Waxaa jira noocyo badan oo polyamide ah, iyo naylon 12 waxay u taagan tahay waxqabadkeeda wanaagsan iyo codsiyo ballaaran.

Polyamide (PA), oo sidoo kale loo yaqaan naylon, waa polymer ka kooban kooxaha amide ee ku soo noqnoqda unugyada laf dhabarta molecular.Naylon waxaa laga samayn karaa balaastiigyo kala duwan, oo lagu sawiri karaa fiilooyinka, sidoo kale waxaa laga samayn karaa filimo, dahaar iyo dhejisyo.Sababtoo ah naylon waxay leedahay iska caabin farsamo oo wanaagsan, caabbinta kulaylka, xirashada caabbinta iyo guryaha kale, alaabooyinka waxaa si ballaaran loogu isticmaali karaa dharka, dunta warshadaha, baabuurta, mishiinada, elektiroonigga iyo korontada, gaadiidka, warshadaha baakadaha iyo meelo kale oo badan.
Codsiyada naylon-ka hoose waa kuwo aad u ballaaran

Isha: bogga rasmiga ah ee Lianchuang, Machadka Cilmi-baarista Securities Changjiang

Qoyska naylon waxay sii wadaan inay koraan, iyo waxqabadka naylon gaar ah ayaa ka sii fiican
Naylon waxay leedahay taariikh dheer iyo qoys koraya.Sannadkii 1935-kii, PA66 ayaa markii ugu horreysay lagu farsameeyay shaybaadhka, sannadkii 1938-kii, DuPont waxay si rasmi ah ugu dhawaaqday dhalashada fiber-kii ugu horreeyay ee dunidu yeelato waxayna u bixisay nylon.Tobannaan sano ee soo socda, qoyska naylon ayaa si tartiib tartiib ah u horumaray, iyo noocyo cusub sida PA6, PA610, iyo PA11 ayaa sii socday inay soo baxaan.PA6 iyo PA66.Nidaamyada wax soo saarka ee qaan-gaarka ah iyo codsiyo kala duwan, PA6 iyo PA66 ayaa weli ah labada nooc ee ugu baahida badan ee alaabta naylon.

Taariikhda horumarinta alaabta nylon

Isha: Machadka Cilmi-baarista Warshadaha Dharka ee Shiinaha, Machadka Cilmi-baarista Securities Changjiang

Naylon waxaa loo qaybin karaa aliphatic, semi-aromatic, caraf udgoon buuxa, iwm. iyadoo loo eegayo qaab dhismeedka kiimikada ee silsiladda ugu weyn.Aliphatic polyamide waa maaddada polymer-ka toosan, kaas oo si joogto ah ay ugu xidhan yihiin qaybaha silsiladda methyl iyo kooxaha amide, oo leh adayg wanaagsan.Soo bandhigida wareegyada udgoonka ee laf-dhabarka waxay xaddidi kartaa dhaqdhaqaaqa silsiladda molecular waxayna kordhisaa heerkulka kala-guurka muraayadda, taas oo hagaajinaysa caabbinta kulaylka iyo sifooyinka farsamada ee alaabta nylon.Marka mid ka mid ah alaabta ceeriin ee polyamide ay ka kooban tahay giraanta benzene, polyamide semi-aromatic ayaa la diyaarin karaa, iyo marka labadaba alaabta ceeriin ay ku jiraan giraanta benzene, polyamide caraf udgoon ayaa la diyaarin karaa.Semi-aromatic polyamide iska caabinta kulaylka, sifooyinka farsamada ayaa la xoojiyay, waxayna leedahay xasillooni cabbir wanaagsan iyo iska caabin dareere ah, polyamide caraf udgoon oo buuxa ayaa leh awood aad u sareysa, modules sare, iska caabin heerkul sare ah, caabbinta acid iyo alkali, caabbinta shucaaca iyo waxyaabo kale oo aad u fiican, laakiin sababtoo ah qaab-dhismeedka silsiladda aadka u summaysan waxa ku jira siddooyin cufan oo benzene ah iyo kooxaha amide, sidaa awgeed wax-qabadku waa ka yara liitaa, way adag tahay in la gaadho qaabaynta duritaanka, qiimaheedu waa ka sarreeyaa.
Qaab dhismeedka molecular ee noocyada kala duwan ee polyamide

Isha: Machadka Cilmi-baarista Warshadaha Dharka ee Shiinaha, "Guryaha Dhismaha iyo Codsiyada Naylon Semi-aromatic", Machadka Cilmi-baarista Securities Changjiang
Kala soocida iyo sifooyinka polyamide

Xigasho: Machadka Cilmi-baarista Warshadaha Dharka ee Shiinaha,.Guryaha qaab dhismeedka iyo codsiyada naylon nus-caraf ah, Machadka Cilmi-baarista Securities Changjiang
Marka la barbardhigo noocyada caadiga ah, naylon gaar ah oo leh monomers synthetic cusub ayaa leh waxqabad wanaagsan.Xitaa ka dib markii wax laga beddelo, naylon caadiga ah (PA6, PA66, iwm) ayaa weli leh cillado sida biyo-bax xoog leh, caabbinta heerkulka sare, iyo daahfurnaanta liidata, taas oo xaddidaysa cabbirkeeda codsigeeda ilaa xad.Sidaa darteed, si loo hagaajiyo cilladaha naylon caadiga ah oo lagu daro sifooyin cusub, taxane naylon gaar ah oo leh sifooyin kala duwan ayaa la heli karaa iyada oo la soo bandhigayo monomers cusub oo synthetic si ay ula qabsadaan xaaladaha isticmaalka badan.Naylonyadan khaaska ah waxaa ka mid ah naylon heerkulkiisu sarreeyo, naylon silsilad dheer oo kaarboon ah, naylon hufan, naylon-ku-saleysan, iyo elastomer naylon ah.

Noocyada iyo sifooyinka nylon gaar ah

Isha: Aibon Polymer, Changjiang Securities Research Institute

Faa'iidooyinka PA12 ee silsiladda kaarboonka dheer ee naylon ayaa la muujiyay
Naylon silsilad dheer oo kaarboon ah ayaa leh waxqabad aad u fiican, naylon 12-na waxay leedahay faa'iidooyin waxqabad iyo kharash labadaba.Naylon leh dhererka methylene ee ka badan 10 inta u dhaxaysa labada kooxood ee amide ee lafdhabarta molecular naylon waxaa lagu magacaabaa naylon silsilad dheer oo kaarboon ah, noocyada ugu muhiimsanna waxaa ka mid ah naylon 11, naylon 12, naylon 612, naylon 1212, naylon 1012, naylon 1313, iwm. Naylon 12 waa naylon silsiladda dheer ee loogu isticmaalka badan yahay, marka lagu daro inta badan sifooyinka guud ee naylon guud, waxay leedahay nuugista biyaha hoose, waxayna leedahay xasilooni cabbir sare, caabbinta heerkulka sare, caabbinta daxalka, adkaanta wanaagsan, habaynta fudud iyo faa'iidooyin kale.Marka la barbardhigo PA11, walxo kale oo silsilad dheer oo naylon ah, qiimaha PA12 butadiene ceeriin waa saddex-meelood meel oo keliya PA11 saliidda ceeriin ceeriin ah, taas oo bedeli karta PA11 xaaladaha ugu badan, oo uu leeyahay tiro balaadhan oo ah codsiyada ee tuubooyinka shidaalka baabuurta, tuubooyinka bireega hawada, fiilooyinka badda hoostooda, daabacaadda 3D iyo meelo kale oo badan.

Isbarbardhigga waxqabadka naylon

Isha: Horumarinta iyo Codsiga Nylon 12, Liyue Chemical, Changjiang Securities Research Institute
Ka dib, waxaanu qeexi doonaa muuqaalka guud ee warshadaha naylon, waxaana diirada saari doonaa cilmi-baaristayada saadka iyo baahida warshadaha naylon 12.
Codsigu waa ubax-dhibcood badan, iyo baahida loo qabo naylon waa mid xooggan
Suuqa kobaca naylon ayaa si joogto ah u koraya, naylon-ga gaarka ahina si fiican ayuu u shaqeeyaa
Baahida caalamiga ah ee naylon ayaa sii kordheysa, iyadoo Shiinaha uu yahay suuq muhiim ah.Marka loo eego Warbixinnada iyo Xogta, cabbirka suuqa Naylon-ka adduunku waxa uu gaadhay $27.29 bilyan sanadka 2018, cabbirka suuqana waxa la filayaa in uu ku sii socdo koror dhan 4.3% mustaqbalka, tiradan waxa la filayaa in ay gaadho $38.30 bilyan sanadka 2026 Gobolka Aasiya-Pacific waa suuq muhiim u ah isticmaalka naylon-ka, halka suuqa Shiinaha uu aad uga daran yahay.Marka loo eego xogta Lingao Consulting, heerka kobaca isku dhafka ah ee miisaanka suuqa nylon ee Shiinaha laga soo bilaabo 2011 ilaa 2018 wuxuu gaadhay 10.0%, iyo 2018, sababtoo ah kor u kaca mugga iyo qiimaha badeecadaha naylon, guud ahaan cabbirka suuqa gudaha wuxuu gaadhay 101.23 bilyan. yuan, koror sanadle ah oo ah 30.5%.Marka loo eego xogta isticmaalka, ka faa'iidaysiga horumarka degdega ah ee dhaqaalaha gudaha, isticmaalka muuqata ee alaabta nylon ee Shiinaha ayaa gaadhay 4.327 million tons 2018, iyo heerka kobaca dhismaha ee 2011 ilaa 2018 wuxuu gaadhay 11.0%.
Miisaanka suuqa nylon ee Shiinaha ayaa sii socda inuu kordho
Isticmaalka muuqda ee warshadaha naylon ee Shiinaha ayaa sii waday inuu kordho
Isha: La-talinta Lingao, Machadka Cilmi-baarista Securities Changjiang
Isha: Ling Ao Consulting, Maamulka Guud ee Kastamka, Changjiang Securities Research Institute

Baaxadda suuqa ee nayloon gaar ah ayaa ku dhawaad ​​10%, kaas oo naylon 12 ka mid ah uu yahay saamiga ugu sarreeya.Marka loo eego xogta MRFR, cabbirka suuqa naylon-ga gaarka ah ee caalamiga ah wuxuu ahaa $2.64 bilyan sanadka 2018, taasoo ka dhigan qiyaastii 9.7% wadarta guud.Baahida loo qabo badbaadinta tamarta khafiifka ah iyo cagaarka ee baabuurta ayaa ah awoodda ugu weyn ee kicinta kobaca baahida suuqa nylon ee gaarka ah, waxaana la filayaa in suuqa naylon ee gaarka ah ee caalamiga ahi uu sii wadi doono kobaca 5.5% mustaqbalka, kaas oo ah ka sarreeya warshadaha naylon guud ahaan.Dhammaan suuqa naylon ee gaarka ah, wax soo saarka ugu weyn ee suuqa waa naylon 12, kaas oo loo isticmaali karo Alloys balaastikada, samaynta baabuurta, samaynta diyaaradaha, daabacaadda 3D, qalabka elektarooniga ah, qalabka farsamada, tignoolajiyada caafimaadka, warshadaha saliidda iyo gaaska iyo qaybaha kale. , iyada oo aan la bedeli karin.Marka loo eego xogta MRFR, cabbirka suuqa naylon 12 ee adduunka wuxuu gaaray $1.07 bilyan sanadka 2018 waxaana la filayaa inuu si tartiib tartiib ah u koro ilaa $1.42 bilyan sanadka 2024 oo ah heerka kobaca isku dhafka ah ee 5.2%.

Qaybinta Codsiyada Hoose ee Nylon 12 (2018)
Naylon 12 cabbirka suuqa adduunka ayaa si joogto ah u koraya (US$ bilyan)
Isha: Falanqaynta MRFR, Machadka Cilmi-baarista Securities Changjiang
Isha: Falanqaynta MRFR, Machadka Cilmi-baarista Securities Changjiang

Hoos waxaan ku falanqeyneynaa codsiga nylon 12 ee baabuurta, daabacaadda 3D, soo saarista saliidda iyo gaaska iyo meelo kale oo badan.

Kobaca baahida waxaa horseeda isbeddelka baabuurta fudud
Qaab dhismeedka dalabka hoose ee naylon 12, suuqa ugu weyn ee dalabka ayaa ah warshadaha wax soo saarka baabuurta, iyo codsiga naylon 12 ee warshadaha wax soo saarka baabuurta ayaa lagu xisaabiyay 36.7% dakhliga guud ee suuqa 2018. Miisaanka fudud ee baabuurta waa isbeddel weyn oo maanta jira. warshadaha baabuurta, si loo yareeyo miisaanka baabuurka, iyada oo aan waxyeello u geysan badbaadada iyo raaxada, xalka ugu muhiimsan waa in la beddelo qaybaha birta ee baabuurka.Nylon 12 waxaa si weyn loogu isticmaali karaa dhuumaha gaadiidka dareeraha baabuurta, oo ay ku jiraan khadadka shidaalka, xadhkaha xajin, khadadka brake supercharger, khadadka brake hawada, khadadka coolant batteriga iyo kala-goysyada ee dhuumaha kor ku xusan, sababta oo ah badbaadada iyo isku halaynta, waa mid aad u fiican. alaabta fudud ee baabuurta.

Qayb ka mid ah codsiga naylon 12 ee baabuurta

Isha: UBE website, Changjiang Securities Research Institute

Marka la barbardhigo biraha iyo alaabta caagga ah, naylon 12 waxay bixisaa faa'iidooyin la taaban karo.Marka la barbardhigo walxaha birta ah, naylon 12 walxo waa mid fudud, taas oo yareyn karta culeyska gaariga oo dhan oo sidaas darteed hoos u dhigaya isticmaalka tamarta;Dabacsanaan wanaagsan, fududahay in la habeeyo, waxay yarayn kartaa wadajirka, ma fududa in ay waxyeeleeyaan saameynta dibadda;Gariir wanaagsan iyo caabbinta daxalka;Isku-dhafka ayaa leh xirmo wanaagsan iyo rakibid sahlan;Extrusion waa sahlan tahay, habkana waa sahlan yahay.Marka la barbardhigo alaabta caaga ah, dhuumaha laga sameeyay naylon 12 walxaha waxay leeyihiin darbiyo khafiif ah, mug yar iyo miisaan fudud, kuwaas oo aan saameyn ku yeelan habka booska;Balaasti wanaagsan, waxay ilaalin kartaa dabacsanaanta xaaladaha heerkulka aadka u daran iyo iska caabinta gabowga oo aad u fiican;Looma baahna vulcanization, looma baahna in lagu daro tidcan, tiknoolijiyada farsamaynta fudud.

Fidinta baabuurta khafiifka ah iyo baabuurta tamarta cusub ayaa keenaysa baahida loo qabo naylon 12. Ku saabsan 70% tuubooyinka baabuurta (tuubooyinka bireega, dhuumaha saliidda, tuubooyinka xajinta, iwm.) ee Yurub waxay isticmaalaan naylon 12 walxo, iyo 50% tuubooyinka baabuurta ee Maraykanku wuxuu isticmaalaa naylon 12 walxood.Si kor loogu qaado dhismaha awoodda baabuurta, SAE Shiinaha waxaa u xilsaaran Guddiga La-talinta Istiraatijiyadeed ee Qaranka ee Awoodda Wax-soo-saarka iyo Wasaaradda Warshadaha iyo Tignoolajiyada Warfaafinta, iyo in ka badan 500 oo khubaro ah oo warshadaha ah ayaa baaray, soo ururiyay oo sii daayay "Tiknoolajiyada Qorshe-hawleed loogu talagalay badbaadinta tamarta iyo baabuurta tamarta cusub", oo taxaysa "teknoolojiyadda fudud ee baabuurta" mid ka mid ah toddobada waddo ee farsamada, iyo horumarinta himilada lagu dhimayo miisaanka gaariga 10%, 20% iyo 35% 2020, 2025 iyo 2030 marka la barbardhigo 2015, iyo isbeddelka miisaanka khafiifka ah ayaa la filayaa inuu kiciyo kobaca baahida alaabta fudud.Intaa waxaa dheer, iyada oo la horumarinayo gawaarida tamarta cusub, naylon 12 ayaa looga baahan yahay nidaamyada shidaalka iyo nidaamyada batteriga labadaba moodooyinka korantada iyo kuwa isku-dhafka ah.Maaddaama saameynta cudurkan uu si tartiib tartiib ah u yaraado, wax soo saarka iyo iibinta baabuurta iyo baabuurta tamarta cusub ee Shiinaha ayaa la filayaa inay ku soo noqdaan koritaanka, taas oo sii wadi doonta baahida loo qabo naylon 12 si loo sii ballaariyo.
Wax-soo-saarka baabuurta iyo iibinta Shiinaha
Soo saarista iyo iibinta baabuurta tamarta cusub ee Shiinaha
Xigasho: Ururka Shiinaha ee Soosaarayaasha Baabuurta, Machadka Cilmi-baarista Securities Changjiang
Xigasho: Ururka Shiinaha ee Soosaarayaasha Baabuurta, Machadka Cilmi-baarista Securities Changjiang

Qalabka daabacaadda 3D ee aan la bedeli karin
Suuqa caalamiga ah ee daabacaadda 3D ayaa si xawli ah u koraya, iyo xawliga warshadaynta ee Shiinaha ayaa si weyn u dardargalisay.Wax-soo-saarka wax-soo-saarka (daabacaadda 3D) waxay saameyn weyn ku leedahay naqshadeynta alaabta dhaqameed, socodka habka, khadka wax soo saarka, qaabka warshadaha, iyo isku-dhafka silsiladda warshadaha sababtoo ah awoodda ay u leedahay in ay si dhakhso ah u soo saarto noocyo kala duwan oo qaab dhismeedka, waxayna noqotay mid ka mid ah wakiilada ugu badan iyo teknoolajiyada carqaladaynta ee warshadaha wax soo saarka, oo loo yaqaan farsamada asaasiga ah ee "kacaanka warshadaha saddexaad".Sida laga soo xigtay Wohlers Associates, qiimaha wax soo saarka warshadaha daabacaadda 3D ee caalamiga ah wuxuu ka kordhay $1.33 bilyan 2010 ilaa $8.37 bilyan sanadka 2018, iyadoo CAGR ah 25.9%.Tignoolajiyada daabacaadda 3D ee Shiinaha ayaa soo daahday marka la barbar dhigo dalalka Yurub iyo Ameerika, laakiin xawliga warshadaynta ayaa si weyn u dardargelisay sannadihii u dambeeyay.Marka loo eego tirokoobyada machadka cilmi-baadhista warshadaha ee mustaqbalka, baaxadda suuqa ee warshadaha daabacaadda 3D ee Shiinaha ayaa kaliya gaadhay 160 milyan oo doolarka Maraykanka ah sannadkii 2012, waxaanay si degdeg ah u korodhay ilaa 2.09 bilyan oo doolarka Maraykanka ah 2018.
Qiimaha wax soo saarka iyo heerka kobaca ee warshadaha daabacaadda 3D ee caalamiga ah
Miisaanka iyo heerka kobaca suuqa daabacaadda 3D ee Shiinaha
Isha: Wohlers Associates, Wind, Changjiang Securities Research Institute
Xigasho: Machadka Cilmi-baarista Warshadaha ee hore, Machadka Cilmi-baarista Securities Changjiang

Qalabku waa aasaas walxo muhiim u ah horumarinta tignoolajiyada daabacaadda 3D.Waxqabadka maaddooyinka ayaa go'aamiya in daabacaadda 3D ay yeelan karto codsi ballaadhan, sidoo kale waa cilad-xumada hadda xaddidaysa horumarinta daabacaadda 3D.Marka loo eego tirakoobyada Suuqyada iyo Suuqyada, cabbirka suuqa adduunka ee agabka daabacaadda 3D ayaa kor u dhaafay $1 bilyan sanadka 2018 waxaana la filayaa in uu dhaafo $4.5 bilyan sanadka 2024. Marka loo eego xogta machadka cilmi baarista warshadaha ee mustaqbalka, miisaanka agabka daabacaadda 3D ee Shiinaha suuqa ayaa sii waday kobac degdeg ah, laga bilaabo 260 milyan yuan sanadkii 2012 ilaa 2.99 bilyan yuan sanadka 2017, waxaana la filayaa in cabbirka suuqa ee agabka daabacaadda 3D ee Shiinaha la filayo in uu dhaafo 16 bilyan yuan sanadka 2024.

Baaxadda agabka daabacaadda 3D ee caalamiga ah 2017-2024 (US$ bilyan)
2012-2024 Shiinaha ee 3D alaabta daabacaadda cabbirka suuqa (100 milyan yuan)
Isha: Suuqa iyo Suuqyada, Machadka Cilmi-baarista Securities Changjiang
Isha: Machadka Cilmi-baarista Warshadaha ee Mustaqbalka, Machadka Cilmi-baarista Securities Changjiang
Naylon 12 walxaha si fiican u shaqeeya daabacaadda 3D.Marka la barbardhigo walxaha kale, budada PA12 waxay leedahay sifooyin aad u fiican sida dareeraha sare, koronto hooseeya, nuugista biyaha hoose, barta dhalaalka dhexdhexaadka ah iyo saxnaanta cabbirka sare ee alaabta, caabbinta daalka iyo adkaanta waxay sidoo kale dabooli kartaa baahiyaha workpieces ee u baahan sifooyin farsamo sare, sidaas darteed. naylon 12 wuxuu si tartiib tartiib ah u noqday wax ku habboon daabacaadda 3D ee balaastikada injineernimada.

Codsiga PA12 ee daabacaadda 3D

Isha: Mareegta Sculpteo, Machadka Cilmi-baarista Securities Changjiang
Isbarbardhigga guryaha 3D daabacaadda (oo ka baxsan 5)

Isha: Mareegta Sculpteo, Machadka Cilmi-baarista Securities Changjiang

Marka loo eego tirakoobka Machadka Cilmi-baarista Warshadaha ee Mustaqbalka, PA12 waxay ahayd agabka afraad ee ugu weyn warshadaha daabacaadda 3D ee caalamiga ah sanadka 2017, taasoo ka dhigan 5.6%, iyo 2018, agabka daabacaadda nylon 3D ee Shiinaha ayaa u dhiganta 14.1%.Horumarinta agabka naylon 12 mustaqbalka waxay seeska u dhigi doontaa horumarinta warshadaha daabacaadda 3D ee Shiinaha.

Qalabka daabacaadda 3D ee caalamiga ah qaab-dhismeedka suuqa ee 2017
Qaab dhismeedka suuqa ee qalabka daabacaadda 3D ee Shiinaha ee 2018
Xigasho: Machadka Cilmi-baarista Warshadaha ee Qianqi, Machadka Cilmi-baarista Securities Changjiang
Isha: Machadka Cilmi-baarista Warshadaha ee Mustaqbalka, Machadka Cilmi-baarista Securities Changjiang
Qalabka waxqabadka sare leh ee warshadaha gudbinta saliidda iyo gaaska
Gaadiidka saliidda iyo gaaska ayaa si aad ah u sarreeya baahida alaabta.Waxyaalaha PA12 ayaa loo adeegsaday korka dabacsan ee xeebaha iyo xeebaha, tuubooyinka gaaska, dahaarka, daahan tuubooyinka birta sanado badan, kaas oo ka hortagi kara nabaad guurka biyaha badda iyo daxalka ee dareeraha saliidda, oo waxaa loo isticmaalaa in lagu soo saaro risers dabacsan gaadiidka subsea saliidda iyo alaabta gaaska iyo. dareerayaasha la isku daray, hababka qaybinta gaaska dabiiciga ah ee cadaadiska ilaa 20bar, iwm, kuwaas oo leh nolol adeeg oo aad u fiican iyo ilaalinta daxalka ka fiican marka loo eego alaabta kale, waana maaddooyin waxtar leh oo loogu talagalay horumarinta xooggan ee warshadaha gaadiidka saliidda iyo gaaska.Sida dhuumaha gudbinta gaaska, PA12 waxa la isticmaalayey in ka badan toban sano.Marka la barbardhigo tuubooyinka birta ee loo isticmaalo cadaadiska dhaqameed ee hoosaadka sare ama gudbinta gaaska cadaadiska sare, dhuumaha gaaska ee PA12 waxay kordhin karaan nolosha adeegga dhuumaha waxayna si weyn u yareynayaan qiimaha dhuumaha tuubooyinka iyo dayactirka xiga.Shiinaha ayaa soo jeediyay "Qorshaha shanta sano ee saddex iyo tobnaad" in inta lagu jiro "Qorshaha shanta sano ee saddex iyo tobnaad", qiyaastii 5,000 kiiloomitir oo ah dhuumaha saliidda cayriin, 12,000 kiiloomitir oo ah dhuumaha saliidda ee la safeeyey iyo 40,000 kiiloomitir oo cusub oo gaasta dabiiciga ah iyo dhuumaha taageerada ah ayaa noqon doona dhisay, siinta dardar cusub horumarinta PA12.

Goobta rakibida dhuumaha gaaska ee PA12 ee Beckum, Germany

Isha: Machadka Cilmi-baarista ee Changjiang Securities, bogga rasmiga ah ee shirkadda
Fiilada iyo galka siliga u wanaagsan deegaanka oo la isku halayn karo
.PA12 waxa loo isticmaali karaa xadhkaha badda hoosteeda mara iyo sabbaynaya alaabta xadhiga fiilada, galka fiilada ka hortagga qudhaanjada, galka fiber indhaha.Nylon 12 waxay leedahay heerkul hoose oo heerkul ah iyo iska caabin cimilo oo aad u fiican, taas oo si gaar ah ugu habboon soo saarista fiilooyinka isgaarsiinta ujeedo gaar ah oo looga baahan yahay dhammaan cimilada (-50 ~ 70 ° C).Waxaa loo istcimaalaa sida fiilada badda hoosteeda mara iyo waxyaabaha daboolaya fiilada sabaynaysa, waa inay tixgelisaa jawiga gaarka ah iyo xaaladaha shaqada ee gaarka ah ee isticmaalka badda, sidaa darteed siligga waxaa looga baahan yahay inuu yeesho dhexroor yar oo dibadda ah, xidho caabbinta, u adkeyso cadaadiska biyaha qaarkood, xoog cufan oo ku filan, iyo iska caabin ku filan dahaarka biyaha badda.Nylon 12 waa qalab koronto oo wanaagsan, saameyn kuma yeelan doono waxqabadka dahaarka sababtoo ah qoyaanka, xitaa haddii lagu dhejiyo biyaha (ama biyaha badda) muddo dheer, caabbinta dahaarka ayaa weli ah mid aad u sarreeya, ugu yaraan amar ka sarreeya. marka loo eego maaddooyinka kale ee naylon, codsiga PA12 wax ku dahaaran saamaynta daxalka siliga waa wanaagsan yahay, uur leh on sariirta badda muddo saddex sano ah oo aan isbedel.Galka ka hortagga kaneecada ee Cable waxaa horay u sameeyay PE, PVC leh cayayaanka ama habka duubista cajalad naxaas ah, waxaa jira kharash aad u sarreeya, dayactirka aan habboonayn, wasakhowga deegaanka, waxyeellada deegaanka, muddada ansaxnimada aan xasilloonayn iyo cilladaha kale, codsiga gadhka 12 naylon hadda waa a hab lagu kalsoonaan karo oo deegaan ahaan u wanaagsan.Intaa waxaa dheer, luminta calaamadda galka fiber optic-ka ee ka samaysan walxaha PA12 ayaa ah kan ugu hooseeya ee qalabka synthetic, sidaas darteed waxaa si ballaaran loo isticmaalaa xirmooyinka isgaarsiinta fiber optic.
Naylon 12 oo loogu talagalay fiber indhaha caaga ah (POF)

Isha: Machadka Cilmi-baarista ee Changjiang Securities, bogga rasmiga ah ee shirkadda

Photovoltaic, koronto, dahaarka, baakadaha, goobaha caafimaadka ayaa leh karti u gaar ah
Sanadihii la soo dhaafay, qaybaha korontada ayaa looga baahan yahay inay ku socdaan buuq yar, iyo qaybaha ka samaysan nylon 12 waa la aamusin karaa, waxaana si weyn loogu isticmaalaa cajaladaha duubista, qalabka saacadaha, fiilooyinka korontada iyo qaybo yaryar oo sax ah.Iska caabbinta naylon 12 aad ayey isu beddeshaa heerkulka, is beddelka xajintuna waa mid yar, kaas oo loo isticmaali karo in lagu sameeyo qaybaha dareenka heerkulka bustayaal koronto iyo roogag koronto ah.
Dahaarka leh naylon 12, filimka dahaarka ayaa leh caabbinta ugu fiican ee dharka, sidaas darteed waxaa badanaa loo isticmaalaa soo saarista lakabyo heer sare ah iyo dhejisyo.PA12 waxaa loo isticmaali karaa saxanka saxanka ee cusub si loo hubiyo in saxanka birta ah aanu ka daalin deegaanka walxaha nadiifinta heerkulka sare leh oo uu leeyahay nolol adeeg dheer;Waxa kale oo lagu dabaqi karaa alaabta guriga ee bannaanka ah, sida kuraasta baarkinnada, kuwaas oo si wax ku ool ah uga hortagi kara daxalka birta ka dib dahaadhka PA12.
Filimka PA12 hufan, aan sun ahayn, uumiga biyaha iyo gaaska (Oz, N2, CO2) gudbinta waa yar tahay, lagu kaydiyaa biyo karkaraya muddo hal sano ah waxqabadka aan isbeddelin, iyo polyetylen afuufeen filim ka kooban extrusion ayaa loo isticmaali karaa si loo soo saaro xaashida filimka, iyada oo si ilaalinta iyo baakadaha cuntada, oo leh faa'iidooyinka udgoonka, caabbinta jeermiska ee uumiga iyo heerkulka hooseeya oo wanaagsan.Naylon 12 waxa ay leedahay ku dheggan wanaagsan oo birta ah, marka cuntada la isku xidho, qiimaha xidhiddu waa 100%, xoogga diirka ayaa sarreeya.
PA12 waxa kale oo loo isticmaalaa sidii qalab caafimaad oo kalkaalin ah, halkaas oo sifada makaanikada ee kateetarka ay si gaar ah muhiim u tahay, kateetarka la sameeyayna waa in ay ahaataa mid fudud oo dunta lagu duubo, laakiin aan qalloocin oo aan waligood jabin.PA12 waa wax aad u fiican oo loogu talagalay soosaarka kateetarka sababtoo ah cadaadiska sare ee dillaaca, dabacsanaan wanaagsan, caabbinta kiimikada, ku habboonaanta dareeraha jirka iyo kuwa aan sunta ahayn, oo waafaqsan shuruudaha Maamulka Cuntada iyo Dawooyinka ee Maraykanka iyo Midowga Yurub ee alaabta caafimaadka.

Shirkadaha ajnabiga ah ayaa keli ku ah sahayda, wax soo saarka gudaha ayaa la filayaa inuu ka gudbo horumarka degdega ah ee warshadaha nylon, waxaana weli jira farqi u dhexeeya qaybaha ugu sarreeya.
Awoodda wax-soo-saarka nylon ee Shiinaha ayaa si degdeg ah u kordheysa, laakiin badeecadaha heerka sare ah ayaa weli u baahan in la soo dhoofiyo.Sanadihii la soo dhaafay, ka faa'iidaysiga kororka sahayda gudaha ee caprolactam, alaabta ceeriin ee ugu weyn ee naylon 6, iyo soo jiidashada degdega ah ee baahida hoose, tignoolajiyada wax soo saarka naylon ee Shiinaha ayaa si degdeg ah loo hagaajiyay, iyo awoodda wax soo saarku waxay gashay marxalad horumar degdeg ah. .Sannadkii 2018, awoodda wax-soo-saarka sannadlaha ah ee warshadaha nylon ee Shiinaha ayaa gaadhay 5.141 milyan tan, CAGR=12.7% intii u dhaxaysay 2011 ilaa 2018, wax-soo-saarka ayaa sidoo kale si degdeg ah u kordhay awoodda wax-soo-saarka, iyada oo la soo saaray 3.766 milyan tan sannadkii 2018 iyo CAGR=15.8% Laga soo bilaabo 2011 ilaa 2018. Marka la eego xogta soo dejinta iyo dhoofinta, warshadaha nylon ee Shiinaha waxay sii wadaan soo dejinta saafiga ah, iyada oo mugga saafiga ah ee soo dejinta 508,000 tan ee 2019, gaar ahaan qaar ka mid ah badeecadaha ugu sarreeya ayaa weli ku tiirsan soo dejinta, waxaana jira tiro badan oo ka mid ah. booska loogu talagalay beddelka soo dejinta mustaqbalka.
Awoodda wax-soo-saarka nylon ee Shiinaha ayaa sii kordheysa
Sanadihii la soo dhaafay, soo dejinta iyo dhoofinta warshadaha nylon ee Shiinaha
Isha: La-talinta Lingao, Machadka Cilmi-baarista Securities Changjiang
Isha: Maamulka Guud ee Kastamka, Machadka Cilmi-baarista Securities Changjiang
Caqabadaha farsamada waxay abuuraan feejignaan sare, oligopolies-ka ayaa keli ku ah suuqa naylon 12

Habka wax soo saarka caadiga ah ee naylon 12 waa habka oxime, iyo caqabadaha farsamada ayaa sarreeya.Nylon 12 waxaa badanaa lagu diyaariyaa cyclododecatriene (CDT) iyo laurolactam-furitaanka polycondensation iyadoo la adeegsanayo butadiene sida alaabta ceeriin, iyo habka waxaa ka mid ah habka oxime, habka nitrosation indhaha iyo habka Snya, kaas oo habka oxime uu yahay habka caadiga ah.Wax soo saarka naylon 12 ee habka oxidation oxime wuxuu u baahan yahay inuu maro 7 tillaabo, sida triperization, hydrogenation catalytic, oxidation, ketification, oximization, Beckmann dib u habeynta, polymerization-ka furitaanka, iwm, iyo habka oo dhan wuxuu isticmaalaa benzene, qiiqa sulfuric acid. iyo walxaha kale ee sunta ah iyo kuwa daxalka leh, heerkulka polymerization giraanta furitaanka wuxuu u baahan yahay inuu ahaado 270-300 ° C, tillaabooyinka wax soo saarkana way adag tahay in la shaqeeyo.Waqtigan xaadirka ah, inta badan soo saarayaasha ay matalaan Evonik waxay isticmaalaan habka caadiga ah ee butadiene sida alaabta ceeriin, ka dib markii Warshadaha Ube ee Japan ay heleen shatiga tignoolajiyada ee Shirkadda British Petrochemical Company, waxay qaadatay habka habka cyclohexanone sida alaabta ceeriin si loo gaaro wax soo saarka warshadaha ee PA12 .

Jidka synthetic ee naylon 12

Isha: Horumarinta iyo Codsiga Silsiladda Kaarboon Dheer ee Naylon 11, 12 iyo 1212, Machadka Cilmi-baarista Securities Changjiang

Marka loo eego oligopoly, naylon 12 xoogga saarista warshaduhu aad buu u sarreeyaa.Sannadihii 70-aadkii qarnigii 20-aad, naylon 12 waxaa markii ugu horreysay warshadeeyay Degussa ee Jarmalka, horraantii Evonik Industries (Evonik), ka dibna Swiss EMS, Arkema Faransiiska iyo Japan Ube Industries (UBE) ayaa sidoo kale ku dhawaaqay warka wax soo saarka warshadaha, iyo Afarta shirkadood ee waaweyni waxay si adag u haysteen tignoolajiyada wax soo saarka ee nylon 12 ku dhawaad ​​nus qarni.Waqtigan xaadirka ah, awoodda wax-soo-saarka caalamiga ah ee naylon 12 waxay kor u dhaaftaa 100,000 tan / sannadkii, kaas oo Evonik uu leeyahay awood wax-soo-saar oo ku saabsan 40,000 tan / sannadkii, darajada koowaad.2014, INVISTA waxay xaraysay tiro codsiyo patent ah oo loogu talagalay naylon 12 walxo cayriin ah, iyadoo rajeynaysa inay gasho suuqa naylon 12 resin market, laakiin ilaa hadda ma jiro war wax soo saar ah.

Iyada oo ay ugu wacan tahay muuqaalka tartanka ee xoogga leh, xaaladaha degdegga ah ee dhinaca saadka ayaa saameyn weyn ku yeelan doona saadka suuqa oo dhan.Tusaale ahaan, 31-kii Maarso, 2012, warshadda Evonik ee ku taal Marl, Jarmalka, ayaa sababtay qarax sababtoo ah daadinta dabka, taas oo saamaysay soo saarista walxaha muhiimka ah ee CDT in ka badan 8 bilood, taas oo keentay gabaabsi ba'an oo sahayda CDT ah, taas oo waxay keentay sahay caalami ah oo cidhiidhi ah oo ah PA12, oo xitaa sababtay qaar ka mid ah soosaarayaasha baabuurta ee hoos yimaada inay awoodi waayeen inay si caadi ah u bilaabaan.Ma ahayn ilaa warshadii Evonik CDT dib loogu soo celiyay wax soo saarka dhamaadkii 2012 in sahayda naylon 12 si tartiib tartiib ah dib ugu bilaabatay.

Si loo daboolo baahida xooggan, kooxda weyn ayaa ku dhawaaqday qorshayaal lagu ballaarinayo wax soo saarka.Si loo daboolo baahida xooggan ee agabka PA12, sanadka 2018, Arkema waxa uu ku dhawaaqay in uu kordhin doono awoodeeda wax soo saarka alaabada PA12 ee caalamiga ah 25% xarunteeda Changshu ee Shiinaha, waxaana la filayaa in uu bilaabo wax soo saarka badhtamaha 2020.Evonik ee Jarmalka ayaa sidoo kale ku dhawaaqay maalgashi €400 milyan ah si uu u ballaariyo awoodda wax soo saarka walxaha PA12 boqolkiiba 50 ee Beerta Warshadaha ee Marl, kaas oo loo qorsheeyay inuu bilaabo shaqada horraanta 2021.

Qaar ka mid ah xarumaha wax soo saarka PA12 ee Marl
Naylon 12 xooga saarista warshaduhu aad buu u sarreeyaa
Isha: Mareegta Evonik, Machadka Cilmi-baarista Securities Changjiang
Xigasho: Machadka Cilmi-baarista ee Securities Changjiang

Iyadoo la kaashanayo siyaasadaha iyo siyaasadaha, ganacsiyada gudaha ayaa wajahaya dhibaatooyin

Shirkadaha guduhu waxay la tacaaleen naylon silsiladda kaarboon dheer, noocyada qaarna waxay sameeyeen horumarro.In 50s ee qarnigii la soo dhaafay, Shiinaha ayaa bilaabay in ay isku dayaan in ay degaan wax soo saarka ee naylon gaar ah matalaa naylon silsilad dheer carbon, laakiin ay sabab u tahay dariiqyada geedi socodka adag, xaaladaha wax soo saarka adag, tallaabooyin wax soo saarka badan, qiimaha sare iyo arrimo kale, ilaa 90s. , Wax-soo-saarka warshadaha nylon silsiladda kaarboon ee dheer ee Shiinaha ayaa wali fadhiid ah.Inta lagu jiro "Qorshaha Shanta Sano ee Sagaalaad", kooxda cilmi-baarista nylon ee Jaamacadda Zhengzhou iyo Machadka Microbiology ee Akadeemiyada Sayniska Shiinaha ayaa si wadajir ah u fuliyay qorshaha cilmi-baarista sayniska iyo teknolojiyadda muhiimka ah ee qaranka, cilmi-baaris iyo horumariyay farsamada wax soo saarka warshadaha ee diyaarinta PA1212 by bio-halsano ee dodeca-carbodiacid, oo la kaashaday Shirkadda Kiimikada Shandong Zibo Guangtong si loo gaaro wax soo saarka warshadaha, marka lagu daro, Shandong Guangyin New Materials Co., Ltd. ayaa sidoo kale horumariyo PA610, PA612, PA1012 iyo noocyo kale.

PA12 aad ayey u adag tahay, waxaana la filan karaa horumarro iyadoo la kaashanayo siyaasadaha.In 1977, Jiangsu Huayin Research Institute of Chemical Industry iyo Shanghai Institute of Materials synthetic iska kaashaday si ay u fuliyaan synthesis of nylon 12 la butadiene sida alaabta ceeriin.Intaa ka dib, Baling Petrochemical Co., Ltd. (oo hore Yueyang Petrochemical General Plant) ayaa fuliyay daraasad falanqeyn yar oo ah naylon 12 la cyclohexanone sida alaabta ceeriin, laakiin ay sabab u tahay dariiqa synthesis ee PA12 ilaa 7 tallaabooyinka iyo caqabadaha aadka u sarreeya. Shirkadaha waddanku weli ma gaadhin wax soo saarka warshadaha, PA12na waxay weli ku tiirsan tahay soo dejinta.Sanadihii la soo dhaafay, Shiinaha ayaa sidoo kale si joogto ah u soo bandhigay siyaasadaha lagu dhiirigelinayo horumarinta warshadaha nylon gaar ah, si firfircoon kor loogu qaado habka deegaanka ee alaabta naylon gaar ah, iyadoo la kaashanayo siyaasadaha, ganacsiyada gudaha sii wadi doonaan in ay la kulmaan dhibaatooyin, waxaa la filayaa in la jebiyo hannaankii monoboli. ee PA12.

Siyaasaddu waxay dhiirigelinaysaa horumarinta warshadaha nylon ee gaarka ah sida silsiladda dheer ee naylon

Xigasho: Wasaaradda Warshadaha iyo Tignoolajiyada Warfaafinta, China International Engineering Consulting Co., Ltd., China Machinery Industry Federation, iwm, Changjiang Securities Research Institute