Ngokweentlobo ezahlukeneyo zeebhuleki zeemoto, zingahlulwa zibe zii-hydraulicumbhobho webrake, ipayipi yebrake yomoya kunye nepayipi yebrake ye-vacuum. Ngokwezinto ezisetyenzisiweyo, yahlulwe yaba yipayipi yebrake yerabha, ipayipi yebrake ye-nylon kunye nepayipi yebrake ye-PTFE
Ipayipi yebrake yerabha ineengenelo zokuba namandla okutsalwa aqinileyo kunye nokufakelwa okulula, kodwa ingxaki kukuba umphezulu kulula ukuwuguga emva kokusetyenziswa ixesha elide.
Kwimeko yobushushu obuphantsi, amandla okuxinana kwepayipi yebhuleki yenylon aya kuba buthathaka, ukuba ichaphazeleka yimikhosi yangaphandle, kulula ukuyophula.
Kodwa ipayipi ye-PTFE inokumelana nobushushu obuphezulu, ubushushu obuphantsi, ukumelana noxinzelelo oluphezulu, ukumelana nokuguguleka, ukumelana nokugqwala kunye nezinye iimpawu, ubomi benkonzo ende, ayifuni ukutshintshwa rhoqo. Ingalungisa ukusilela kwezinye izixhobo ezimbini.
Ukhuseleko, ubude bexesha, kunye nokusebenza kakuhle kufuneka zibe zezona zinto ziphambili kuwe. I-E85 okanye i-ethanol ibonakalise ukuba yipetroli engabizi kakhulu nesebenzayo enokubonelela ngenani le-octane elifunekayo kunye namandla okusetyenziswa okufunekayo. Kodwa izongezo kwipetroli zanamhlanje zinokuqinisa kwaye zonakalise uninzi lwezinto. Oku kunokukhokelela ekuvuzeni okunokuba yingozi kwaye kushiye ivumba elibi. Nje ukuba umgca wepetroli wonakale, amasuntswana epayipi angalunganga anokungcolisa kwaye avale i-fuel injector kunye nemijelo ye-carburetor, okuchaphazela ukusebenza kwaye kubangele iingxaki.
Isisombululo esilungileyo sisixhobo se-polytetrafluoroethylene (PTFE). I-PTFE yinto yeplastiki eyipayipi yepetroli ebhityileyo nekhaphukhaphu ekhoyo. Idibanisa intsimbi engagqwaliyo ye-304 ye-elastic grade ephezulu edityaniswe netyhubhu ye-PTFE yangaphakathi egudileyo ukwandisa ukuhamba kwamanzi, kwaye ulwakhiwo lwangaphandle oluntsonkothileyo lubonelela ngokuguquguquka okumangalisayo. Ityhubhu ye-PTFE yangaphakathi ifanelekile ukusetyenziswa nayo nayiphi na ipetroli kwaye inokumelana namaqondo obushushu afikelela kwi-260 degrees Celsius. Le nto ayichaphazeleki kukonakala kwepetroli, ngoko ke umphunga wepetroli awuphumi.
Iingcebiso ngokubanzi zeenkqubo zepetroli:
Xa ufaka iUmbhobho we-PTFEkwizithuthi, gcina iipayipi zepetroli kude nemithombo yobushushu, imiphetho ebukhali kunye neendawo ezihambayo. Soloko uvumela indawo eyaneleyo yokuhamba kwenkqubo yamandla. Jonga indawo phakathi kwezixhobo zenkqubo yokumiswa kunye nezothutho. Qiniseka ukuba ujonga izixhobo zokumiswa kuyo yonke inkqubo ukuze ungacinezeli okanye wolule iipayipi zepetroli. Kwiipayipi zepetroli ezichaphazeleka bubumdaka bendlela kunye namaqondo obushushu aphezulu, sebenzisaIipayipi zepetroli zePTFEolukiweyo ngentsimbi engagqwaliyo okanye ucingo oluqinileyo. Qiniseka ukuba ubamba ipayipi ngokuqinileyo ukuze uthintele ukuqhekeka. Ijig ikwanceda ekunciphiseni ukungcangcazela kwezinye izinto. Sebenzisa izixhobo zokwahlulahlula ezifanelekileyo xa ufaka ipayipi kwiiphaneli
Ungathanda kwakhona
Ixesha lokuthumela: Septemba-17-2021