Ukuhlola ukuthi i-core valve yethayi iyavuza yini
Ukuhlola ukuthi ngabeivalvu yethayiUma ukuvuza kwe-core kuvuza, ungafaka amanzi ensipho engxenyeni ye-valve ukuze uhlole ukuthi ukuvuza kuzozwa umsindo othi “Ukukhala”, noma ubone ibhamuza elincane eliqhubekayo. Hlola imbobo ye-valve ngaphambi kokufutha. Uma i-valve ye-valve kanye nengxenye ye-valve enomoya omubi, ongalingani, ongelula ukuwufutha. Uma umlomo we-valve kanye nengxenye ye-valve zilingana kahle, i-valve kufanele ihlanzwe, kuyilapho i-valve ye-valve kanye nengxenye ye-valve ziqinile, ungakhululeki. Uma izinga lokunyuka kwamandla lifika ezingeni elifanele, umfutho wethayi awukwazi ukuba phezulu kakhulu, umfutho wethayi ophezulu uzokwenza intambo yethayi inwebeke kakhulu, okuholela ekuncipheni kwamandla, kuthinte impilo yethayi. Umoya ogcwele akumele ube nomswakama noma okunye ukungcola ukuvimbela ukuwohloka noma ukulimala kwerabha yethayi. Uma imoto isanda kuma, ungafuthi, ngoba ngalesi sikhathi izinga lokushisa legesi ethayini liphezulu, umfutho wethayi, ukulinda ithayi ukuthi liphole ngaphambi kokufutha.
ivalvu yethayi kanye nengaphakathi levalvu
Uma i-valve core isetshenziswa isikhathi eside kakhulu, izophelelwa yisikhathi futhi inamathele odongeni lwangaphakathi lwe-valve nozzle, okuholela ekuhlukanisweni kwesihlalo se-valve nomzimba oyinhloko, futhi kunzima ukususa ingxenye esele ye-valve nozzle. Uma i-valve nozzle ishintshashintsha kancane noma umonakalo wentambo yangaphakathi, i-valve core eboshwe emlonyeni we-valve ayikwazi ukususwa, kuleli qophelo i-valve core screwed kuze kube sekupheleni, bese kuthi i-valve core wrench ngokuthepha entanjeni yangaphakathi ingasuswa; Uma ingakhishwanga, izokwazi ukuhlanza ingxenye yokuhlanza, bese kuthi ngokuhlasela kwesilika emazinyweni angu-5-6, i-valve core valve iphume, bese ifaka i-valve core entsha. Uma i-valve core thread ifile, ingaphonsa amaconsi ambalwa kaphethiloli emgodini we-valve noma icwiliswe kuphethiloli, ngemva kwesikhashana bese iphonsa amaconsi ambalwa kawoyela angasuswa. Uma i-inner tube valve screwed, i-screw ngaphansi kwe-compression nut yonakele, isihlalo sigobile, noma i-valve nozzle tube yonakele futhi ingavaliwe, kumele ishintshwe.
Lungisa ivalvu yethayi
I-valve yepayipi yangaphakathi eyonakele, njenge-thread fastener, ingalungiswa nge-Tap and die. Umlomo we-valve yokufaka esikhundleni kufanele ukhishwe epayipini yangaphakathi ngesikhala, uma kungekho sikhala jika udonga lwepayipi yangaphakathi, ungasika i-outlet engu-7-8 mm; Faka iphedi yebhuloho bese uqinisa i-nut yekhanda le-valve ngesikrufu. I-bridgehead ye-nozzle ye-valve kufanele ifakwe nge-axis yayo ende eyindilinga eqondene nomjikelezo wepayipi yangaphakathi kunokuba ivundle, futhi i-bridgehead akufanele igotshwe, futhi ukuphela kwayo kufanele kubekwe ku-30 °. I-bridgehead kufanele ifakwe ibheke ngaphandle, kanti ukuphela kwe-valve okugobile kubheke ngaphesheya kwepayipi ukuze kugcwaliswe inxeba; umgodi osikiwe ukuze ususe noma ufake ukuphela kwe-valve kufanele ulungiswe kahle. Lapho ushintsha i-nozzle yerabha epayipini yangaphakathi yemoto ephathekayo, i-nozzle ye-valve endala ingasikwa ngommese futhi ingxenye esele ye-nozzle ye-valve ingagcotshwa epayipini yangaphakathi ngesondo lokugaya le-silicon carbide, bese ufaka iglue endaweni ephukile kanye nesihlalo se-valve entsha yerabha (i-flange) bese yomile. Beka isihlalo se-valve esisha endaweni ukuze isihlalo se-valve sihambisane ncamashi nesihlalo se-tube futhi unqenqema lwerabha lwesihlalo se-valve lufakwe esihlalweni se-tube; gingqa isihlalo se-valve, bese i-vulcanization yenziwa epuletini eliyisicaba elisetshenziselwa i-valve ekhethekile ye-vulcanization.
Isikhathi sokuthunyelwe: Agasti-22-2022
