Light nauyi a matsayin babban Trend na nan gaba ci gaban da mota filin, shi wajibi ne don yin tasiri amfani da polymer kayan, sabõda haka, da nauyi na mota za a iya cimma, amma kuma wani rawar da makamashi ceto da muhalli kariya, amma kuma. don yin ƙwarewar masana'anta na mota mafi kyau, don haka za'a iya inganta ingantaccen aikin motar, zai iya kasancewa a cikin tsarin ƙirar mota da kayan ado na amfani da kayan aiki na polyurethane.

1 Kumfa polyurethane

Polyurethane kumfa ne yafi sanya daga isocyanate da hydroxyl mahadi kumfa a cikin polymerisation, polyurethane kumfa za a iya raba m da kuma Semi-m da m kayan, m kumfa ne yafi amfani a mota masana'antu domin.mashinan motada rufin mota da sauran kayan da mutane za su iya tuntuɓar su kai tsaye, saboda halayenta na iya sake dawowa, suna iya kare lafiyar ɗan adam yadda ya kamata, na iya inganta yanayin lafiyar motar.Abubuwan da ba su da ƙarfi ana amfani da su musamman don sifofi kamar dashboards, waɗanda zasu iya adana lokaci a masana'anta kuma sun fi kwanciyar hankali.Ana amfani da ƙaƙƙarfan kayan aiki a cikin rufin ɗakin mota.Polyurethane kumfa yawanci ana inganta ta hanyar ƙara masu ɗaukar wuta don jinkirta konewa, dakatar da hayaki ko ma kashe kayan wuta don ƙara jinkirin harshen wuta na kumfa, don haka inganta lafiyar mota.Yana da sakamako mai kyau na cikawa, yana hana lalata kuma yana rage hayaniya a cikin mota.

2 Reaction allurar gyare-gyaren samfuran polyurethane

Wannan samfurin polyurethane an ƙera shi ne a cikin wani nau'i na nau'i na kayan aiki na ruwa kuma kusan ba za a iya bambanta da karfe ta fuskar tsauri da ƙarfi ba, amma ya fi 50% haske fiye da karfe kuma yana iya taimakawa wajen rage nauyin motoci, musamman don aikin jiki da kuma tuƙi.Tuƙi, a matsayin babban tsarin motar, zai iya tabbatar da lafiyar mai cin abinci na iyali yadda ya kamata, idan wani hatsari zai iya rage rauni ga direba, amma kuma don tabbatar da kwanciyar hankali na tsarin.Hakanan ana yin ƙorafi na motoci da yawa da irin waɗannan samfuran, kuma ana iya shigar da ƙarfafawar cikin gida don tabbatar da cewa direban yana fuskantar ƙarancin barazana.Babban dalilin yin amfani da polyurethane a cikin sassan jiki shine cewa yana da tasirin tasiri mai kyau kuma yana tabbatar da cewa aikin gaba ɗaya na jiki bai shafi nakasawa a wurare daban-daban ba.

3 Polyurethane elastomers

Ana amfani da elastomer na polyurethane a masana'antar kera motoci azaman mahimman tsarin kamar sugirgiza shacushioning tubalan, kamar yadda na roba polyurethane abu yana da kyau cushioning Properties kuma ana amfani da shi a hade tare da high-ƙarfi spring na'urorin a chassis don inganta tasiri na girgiza sha cushioning tubalan da kuma inganta ta'aziyya na mota, kamar yadda shi ne al'amarin. yawancin motoci.Har ila yau, jakunkuna na iska an yi su ne da polyurethane mai mahimmanci, saboda wannan tsari shine shinge na ƙarshe don kare direba kuma yana da muhimmiyar rawa da za a yi, yana buƙatar ƙarfin da elasticity na jakar iska don saduwa da abubuwan da suka dace, kuma polyurethane na roba shine mafi dacewa. zaɓi, kuma kayan polyurethane yana da ɗan haske, yawancin jakunkunan iska suna kusan 200g kawai.
Tayawani ɓangare ne wanda ba dole ba ne a cikin tuƙi na mota, samfuran roba na yau da kullun suna da ɗan gajeren rayuwar sabis kuma ba za a iya amfani da su a ƙarƙashin yanayi mai ƙarfi ba, kuma suna da mummunan tasiri ga lafiyar ɗan adam, don haka ana buƙatar zaɓar mafi kyawun kayan, kuma kayan polyurethane na iya saduwa da su. waɗannan buƙatun, kuma akwai ƙarancin saka hannun jari da halayen tsari mafi sauƙi, juriya mai zafi na tayoyin polyurethane a lokacin birki na gaggawa Janar, wannan kuma a cikin takamaiman amfani da ƙarin ƙarancin dalili, ana zubar da tayoyin polyurethane na gaba ɗaya, na iya yin taya don daidaitawa. zuwa daban-daban bukatun, don haka da cewa taya ba zai samar da gurbatawa, sosai kore, fatan cewa nan gaba za a iya warware matsalar polyurethane taya ba resistant zuwa high zafin jiki, mafi alhẽri a cimma tartsatsi amfani.

4 Polyurethane adhesives

Haɗin hydrogen tsakanin polyurethane da kayan da za a ɗaure su za su haɓaka haɗin gwiwar ƙwayoyin cuta kuma su kara yin haɗin gwiwa da ƙarfi, mannen polyurethane kuma yana da ƙarfi mai kyau da daidaitawa, polyurethane adhesive yana da kyakkyawan ƙarfi mai ƙarfi da juriya mai tasiri, dacewa da iri-iri. na tsarin adhesives filin, yana da kyakkyawan sassauci, polyurethane adhesive yana da kyakkyawan aiki, zai iya daidaitawa zuwa nau'in haɓakar haɓakar thermal daban-daban na haɗin gwiwa, yana da kayan polyurethane ana iya amfani da su azaman manne gilashin iska don motoci don cimma sakamako mai kyau, don yin gilashin mota da jiki ya fi kwanciyar hankali, don ƙara tsauri da ƙarfin motar gaba ɗaya, da rage nauyin motar don sauƙaƙe tukin motar.Ciki na motoci da yawa kuma an yi shi da polyurethane, saboda yana da tsayayya da ruwa musamman kuma yana iya hana lalacewar ruwa na kayan ado, yana sa cikin motar ya fi kyau da kwanciyar hankali.

5 Kammalawa

Kera motoci masu nauyi ya zama babban al'amari a cikin kera motoci, kuma hanya ce ta auna matakin kera motoci da mabuɗin iya aikin fasaha mai dacewa.Kawai mafi kyawun aikace-aikacen kayan polyurethane a cikin masana'antar kera motoci ta kasar Sin da bincike kan kayan polyurethane zai ba da damar warware matsalolin da suka dace, kamar matsalar juriyar zafin tayoyi, wanda kuma yana buƙatar bincike tare da goyan bayan manufofin da suka dace ta hanyar kwararrun masana masana'antar kera motoci. masana'antu, da fatan za a ci gaba da inganta matakin kera motoci na cikin gida.