Ngokweentlobo ezahlukeneyo ze-automotive brake, zinokwahlulwa zibe yi-hydraulicumbhobho wokuqhawuka, umbhobho wokuqhawula umoya kunye nombhobho we-vacuum brake.Ngokwemathiriyeli yayo, yahlulwe yaba yi-rubber brake hose, i-nylon brake hose kunye ne-PTFE ye-brake hose.
Umbhobho we-Rubber brake inezibonelelo zokuqina okuqinileyo kunye nofakelo olulula, kodwa into engalunganga kukuba umphezulu kulula ukuguga emva kokusetyenziswa kwexesha elide.
Kwimeko yobushushu obuphantsi, amandla okuqina e-nylon brake hose aya kuba buthathaka, ukuba achatshazelwa ngamandla angaphandle, kulula ukuwaphula.
Kodwa umbhobho we-PTFE unokumelana nobushushu obuphezulu, ubushushu obuphantsi, ukumelana noxinzelelo oluphezulu, ukumelana nokunxiba, ukumelana nokugqwala kunye nezinye iimpawu, ubomi benkonzo ende, akudingi ukutshintshwa rhoqo.Unako ukubuyisela ukusilela kwezinye izinto ezimbini
Ukhuseleko, ubomi obude, kunye nokusebenza kufuneka kube yeyona nto iphambili kuwe.I-E85 okanye i-ethanol ibonakalise ukuba yi-fuel eyongayo kwaye esebenzayo enokubonelela ngenombolo ye-octane efunekayo kunye namandla anamandla okufuna izicelo.Kodwa izongezo kumafutha anamhlanje zinokuqina kwaye zithobe izinto ezininzi.Oku kunokukhokelela ekuvuzeni okunokuba yingozi kwaye kunokushiya ivumba elibi.Emva kokuba umgca we-fuel uhla, iincinci ze-hose ezimbi ziyakwazi ukungcolisa kwaye zivale i-injector ye-fuel kunye ne-carburetor channels, ezichaphazela ukusebenza kunye nokubangela iingxaki.
Isisombululo esona sisisombululo sisixhobo se-polytetrafluoroethylene (PTFE).I-PTFE yimathiriyeli yeplastiki eyona mibhobho ye-fuel thinnest nekhaphukhaphu ekhoyo.Idibanisa umgangatho ophezulu we-elastic 304 wensimbi engenasici ephothiweyo kunye netyhubhu yangaphakathi ye-PTFE egudileyo ukwandisa ukuhamba, kunye nolwakhiwo olunzima lwangaphandle lubonelela ngokuguquguquka okumangalisayo.Ityhubhu ye-PTFE yangaphakathi ifanelekile ukuba isetyenziswe nangawaphi na amafutha kwaye inokumelana namaqondo obushushu ukuya kuthi ga kwi-260 degrees Celsius.Izinto eziphathekayo azichatshazelwa kukuwohloka kwamafutha, ngoko ke imiphunga yepetroli ayiphumi
Iingcebiso ngokubanzi malunga neenkqubo zamafutha:
Xa ufaka i-aUmbhobho we-PTFEkwizithuthi, gcina imibhobho yamafutha kude nemithombo yobushushu, iindawo ezibukhali kunye neendawo ezihambayo.Hlala uvumela imvume eyaneleyo yokuhamba kwenkqubo yamandla.Jonga ukucocwa phakathi kokunqunyanyiswa kunye namacandelo enkqubo yokuhambisa.Qinisekisa ukuba uhlolisise amacandelo okunqunyanyiswa kuyo yonke inkqubo ukuze ugweme ukukhama okanye ukwandisa i-hoses fuel.Kwimibhobho yesibaso echaphazeleka bubutyobo bendlela kunye namaqondo obushushu aphezulu, sebenzisa i-PTFE imibhobho yamafutha ephothiweyo ngentsimbi engatyiwa okanye ucingo oluqinileyo.Qinisekisa ukuba ubambe ithumbu ngokuqinileyo ukunqanda ukuqhekeka.IJig ikwanceda ekunciphiseni ukungcangcazela kwamanye amacandelo.Sebenzisa izixhobo ezifanelekileyo zokwahlula xa ufaka umbhobho ngeepaneli
Ungathanda kwakhona
Ixesha lokuposa: Sep-17-2021