Kusukela ngoMandulo kulo nyaka, isibalo sezimoto ezisebenza ngamandla amasha sesifinyelele ezigidini ezi-4.17, okuyisibalo esichaza amathuba aqhakazile okwakhiwa kwezimoto ezintsha ezisebenza ngamandla.Ngaso leso sikhathi, ukuthengiswa kwezimoto ezintsha ezisebenza ngamandla e-Europe nakho kukhula unyaka nonyaka, okuthathe indawo yaseChina njengemakethe enkulu.Izimoto zamandla amasha zizoba inkanyezi yethemba ekusetshenzisweni kwe-nylon six eguquliwe.
Ⅰ.Ukusetshenziswa kwenayiloni yesithupha eguquliwe ezimotweni zamandla amasha kuthuthuke ezicini ezintathu:
1. Inayiloni eyisithupha ethuthukisiwe, eqinisiwe, kanye ne-flame retardant kulindeleke ukuthi igcine isikhundla esiwine kanzima emakethe yezimoto zikaphethiloli uma kuziwa emakethe yezimoto zamandla amasha, ngokuya ngebhampa, i-pedal, isibuko esibonisa ngemuva. , izesekeli zangaphakathi nezinye izici.
2. Mayelana nebhethri kanye nesistimu yokushaja yezimoto zamandla amasha, njengebhulokhi yokushaja isibhamu, igobolondo le-AC motor kanye nezinhlobonhlobo zemikhiqizo kagesi kanye nekagesi, impahla eguquliwe ye-nayiloni eyisithupha ibambe isabelo ngenxa yezinzuzo zayo njenge-lightweight. , amandla aphezulu, ukumelana nokuguga nokumelana nokugqwala.
3. Izinhlelo zokusebenza ezimele ukuguqulwa kwezingcezu zenayiloni eziyisithupha ezimotweni zamandla amasha igobolondo le-AC motor, ibhokisi lebhethri, uhlelo lokushaja imoto kagesi, izingxenye zesilawuli sikagesi, izingxenye ze-rotary transformer, njll.
Ⅱ.Kusadingeka ukuqinisa ukuthuthukiswa kwesicelo ezicini ezine zenayiloni eziyisithupha
1. Ukwenziwa kancane kwenjini ye-gas-electric hybrid automobile turbocharged injini iphakamise inselele yokubekezelela isikhathi eside kumazinga okushisa aphezulu angu-120℃ kuya ku-230℃ kanye nokugcina amandla aphakeme ezinto ezintsha, okuhlanganisa nocezu lwesithupha lwenayiloni eguquliwe;
2. Ukufakwa kukagesi kubeka phambili izimfuneko zemvula ephansi (hhayi ukuvimba isekethe kawoyela ngesakhiwo se-capillary) nokungathathi hlangothi kukagesi (okungabangeli ukujikeleza okufushane kusekethe) kuzinto eziguquliwe zenayiloni eziyisithupha.Ukusetshenziswa kwe-aniline-container DPPD kanye nezinye izithasiselo ezengezwe ekuguqulweni okungazweli ukushisa kocezu lwenayiloni eziyisithupha kulawulwe futhi kwakhawulwa yi-EU.3.Izidingo zokuphepha kokuguqulwa kwe-flame retardant yezingcezu eziyisithupha zenayiloni ziya ngokuya ziba phezulu.Indlela yokukhetha isistimu yokunqanda ilangabi ukuze ihambisane nomphumela wokunqanda ilangabi kanye nezidingo zemishini yezingxenye kuyisihloko esibalulekile.4.Ukuqina kubeka phambili izidingo zokuzinza kokuguga okushisayo kwezinto zikagesi ezisebenza ngamandla amakhulu anento eguquliwe ye-nylon six.Ngemuva kokuguga okushisayo okungu-90℃+1000h kwezingxenye ezinomfutho ophezulu, ukushintsha kombala wento ewolintshi egqamile akumele kudlule u-RAL2008, RAL2009 kanye nokunye okuwolintshi ngokujulile.
Isikhathi sokuthumela: Feb-21-2022