Ukwethulwa kwama-Intercooler Hoses kuma-Turbocharger? | PASSIONHOSE

Ukwethulwa kwe-turbocharger

I-air intake kanye ne-outlet intercooler system yenjini yemoto ene-turbocharger ngokuvamile yakhiwa izihlungi zomoya, ama-turbocharger, ama-intercoolers namapayipi axhumayo nezinye izakhi.

Ipayipi lokulethwa komoya kufanele lixhunywe neshubhu lerabha neshubhu lensimbi noma ishubhu lerabha kanye nombhobho noma umbhobho kathayela oqondile. Ngosizo lokuguquguquka okuhle nokuncibilika kokudlidliza kwenjoloba noma ipayipi lokuvuthela likathayela, ukuhlelwa kwepayipi nokuhlanganisa kungenziwa lula, kanye nekhono lesistimu yepayipi lokulethwa komoya lokudlidliza lingathuthukiswa kakhulu.

Ngemva kokuba umoya ohlanzekile usuhlungiwe ngesihlungi somoya futhi ucindezelwe yi-turbocharger, igesi ephakathi izokhuphuka kakhulu ngokucindezelwa futhi izinga lokushisa ngokuvamile lizofinyelela phakathi kuka-150°C no-200°C. Nokho, ezinjinini ezinezilinganiso eziphakeme zokukhuphula izinga lokushisa legesi lingadlula u-200°C noma lifinyelele ku-275°C noma ngaphezulu.

I-gas medium ipholiswa yi-intercooler bese yehla ibe ngaphansi kuka-60 ℃, ngaleyo ndlela ikhulise ukuminyana komoya omusha, ukuze injini ikwazi ukumunca umoya omningi, futhi ikwazi ukufafaza uphethiloli owengeziwe, ukukhuthaza ukuvutha okugcwele, ukunciphisa ukusetshenziswa kukaphethiloli. kanye nekhabhoni, ukuthuthukisa izinjongo zamandla enjini.

I-Intercooler hose design kanye nemibono yokukhetha izinto ezibonakalayo

I-1, i-intercooler air intake hose izinga lokushisa lifika ku-150 ℃ ~ 275 ℃, impahla kumele ihlangabezane nezinga lokushisa eliphakeme kakhulu neliphansi, ukumelana nowoyela okuhle kanye nokumelana nesimo sezulu. Phakathi kwezinhlobo zenjoloba ezisetshenziswa kakhulu, ezivamile irabha yemvelo, irabha ye-styrene-butadiene, irabha ye-nitrile, irabha ye-EPDM, irabha ye-chlorobutyl, irabha ye-silicone, irabha ye-acrylate, irabha ye-fluorosilicone nerabha ye-fluorine.

2, irabha ye-EPDM, irabha ye-butyl ene-chlorinated ifaneleka kakhulu ukusetshenziswa kwesikhathi eside 120 ℃, ukusetshenziswa kwesikhathi esifushane okungu-150 ℃ ngaphansi kwezimo zezidingo zobuchwepheshe obungavimbeli ukushisa bomkhiqizo, ngokusobala azivumelani ne-hose yokungenisa umoya ye-intercooler. Futhi irabha ye-silicone, irabha ye-acrylate, irabha ye-fluorosilicone, irabha ye-fluorine, ukumelana nokushisa okuphezulu sekufinyelele ku-150 ℃ nangaphezulu, engasetshenziswa njengepayipi le-intercooler lokungenisa umoya.

3, kurabha ye-silicone, irabha ye-acrylate, irabha ye-fluorosilicone, irabha ye-fluorine nezinye izinto ezikwazi ukumelana nokushisa okuphezulu kakhulu, okuwukuphela kwento engenawo ukumelana kahle nowoyela werabha ye-silicone, kodwa irabha ye-silicone ingabizi kakhulu kulezi zinto ezine, okuyi-acrylate. irabha, irabha ye-fluorosilicone, intengo yerabha ye-fluorine cishe izikhathi ezi-2, izikhathi eziyi-17, izikhathi eziyisi-6 ze-silicone. Ngakho-ke ohlelweni oluvaliwe lokuhlukanisa uwoyela negesi ku-hose yokufaka i-intercooler ku-rubber material uma ukhetha irabha ye-fluorosilicone, irabha ye-fluorine, ayinayo inzuzo yezindleko, kodwa i-acrylate injoloba ukumelana nokushisa okuphezulu okungaba ngu-175 ℃ kuphela, ingasetshenziswa. njengevolumu encane yokukhipha injini.

4, thatha ukuguqulwa kwezinto ze-polymer kanye nomklamo ohlukile ohlelekile uyindlela ephumelela kakhulu. I-silicone eshisa kakhulu futhi engabizi kakhulu nokumelana nowoyela okuhle kakhulu kwerabha ye-fluorosilicone, irabha eyi-fluorine yokuguqulwa kokuxubana, okungukuthi, ipayipi elifakwe ungqimba lwenjoloba elingamelana nowoyela, ezinye izingxenye ze-silicone "i-fluorine ngaphandle kwesakhiwo se-silicon", ukuhlangabezana ne-silicone. izidingo zenjini, kuyilapho kunciphisa izindleko zenjongo.

I-Fluorosilicone polymer (i-FVMQ noma i-FPM/VMQ noma i-fluorine resin exutshwe ne-silicone, njll.) ayinakho kuphela ukusebenza okuhle kakhulu okuphezulu nokuphansi kokumelana nokusebenza okuphelele kwerabha ye-silicone (VMQ), kodwa futhi ukumelana nowoyela okungcono kwe-acrylate rubber (AEM) . Ixazulula inkinga yokungezwani kahle kwamafutha we-silicone hoses yendabuko kanye nokumelana okungalungile emazingeni okushisa aphezulu naphansi e-AEM kanye ne-ACM hoses futhi ihlangabezana nesakhiwo esisha semikhiqizo ye-polymer enezimo ezinzima neziqinile zokusebenzisa i-intercooler inlet kanye ne-outlet air connection hoses. ezezimoto.

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