Kwimveliso yoshishino kunye nokuveliswa kweemoto, iteknoloji yokutywina ibalulekile ekuqinisekiseni ukusebenza okuthembekileyo kwezixhobo. Kutshanje, itywina elidityaniswe kabini elinoyilo oluyilayo kunye nokusebenza okugqwesileyo lingenile kwimarike, linika ishishini isisombululo esitsha sokutywina kwaye ivusa ingqwalasela ebanzi. Kwangaxeshanye, umfanekiso oneenkcukacha obonisa i-injini kunye namacandelo ayo kwabelwana ngawo ngokubanzi kwi-intanethi, ukomeleza ngakumbi ukuqonda kwabantu ngobume be-injini kunye nokusetyenziswa kwamacandelo okutywinwa.
1. IMveliso yeMveliso kunye neePropati zeMathiriyeli
Isitywina esine-double-connector seal siqukethe amakhonkco amabini erabha adibeneyo: elinye icala liyindandatho yesikwere, ngelixa elinye icala liyindandatho enkulu ye-elliptical enechaphaza elincinci ekupheleni. Olu yilo aluphumeleli nje ukusungula izinto ezintsha kodwa luqwalasela ngokupheleleyo iimfuno zokusebenza kufakelo lwangempela kunye neemeko zokusetyenziswa. Yenziwe ngerabha ekumgangatho ophezulu kwaye icutshungulwe ngetekhnoloji yevulcanization ephezulu. Imathiriyeli yerabha ngokwayo ino-elasticity egqwesileyo, ukumelana nokunxiba, kunye nokumelana nokugqwala. Inkqubo ye-vulcanization iqhubela phambili iphucula isakhiwo sayo se-molecular, iqinisekisa ukuba igcina iipropati ezizinzile zomzimba ngaphakathi kweqondo lokushisa -40 ° C ukuya kwi-150 ° C kunye noxinzelelo oluphezulu, imimandla enzima yeekhemikhali, ukukhusela ngokufanelekileyo ukuguga, ukuguqulwa, kunye neminye imiba, ukuqinisekisa ukusebenza kokutywinwa okuhlala ixesha elide.
2. Imisebenzi enguNdoqo kunye neMimandla yeSicelo
(a) Umsebenzi wokutywina okhethekileyo
Kuzo zombini izixhobo zoomatshini kunye neemoto, ukuvuza kolwelo yinto ephambili echaphazela ukusebenza okuqhelekileyo. Ndiyabulela kwimilo yayo ekhethekileyo kunye nekhwalithi ephezulu yerubha, isitywina sokudibanisa kabini sinokuzalisa ngokuqinileyo izithuba ezincinci phakathi kwamacandelo, zenze umqobo wokutywina othembekileyo. Umzekelo, kwii-injini zeemoto, i-cylinder head gasket iyafuneka phakathi kwentloko ye-cylinder kunye nebhlokhi yesilinda ukuthintela ukupholisa kunye nokuvuza kwe-oyile ye-injini. Inxalenye yeringi yesikweri yesitywina esidityanisiweyo esine-double-connector seal singaziqhelanisa ngokuchanekileyo nojongano olufanayo, ukuthintela i-oyile kunye nokuvuza okupholileyo kunye nokuxuba, ukuqinisekisa ukusebenza okuzinzileyo kwe-injini phantsi kobushushu obuphezulu, uxinzelelo oluphezulu, kunye nokungcangcazela, ukugcina i-lubrication elungileyo kunye neziphumo zokupholisa, kunye nokwandisa ubomi be-injini. Kwiinkqubo ze-hydraulic zezixhobo ze-mechanical, i-elliptical ring part ihambelana ngokuqinileyo neendawo ezidibanisayo ze-hydraulic cylinders kunye neepompo, ukugcina ukutywinwa phantsi kwefuthe leoli ye-high-pressure ngenxa yekhono layo elihle lokuguqulwa kwe-elastic, ukuqinisekisa ukusebenza kakuhle kweenkqubo ze-hydraulic kunye nokuphucula ukusebenza komatshini kunye nokuchaneka kokusebenza.
(b) Umsebenzi woQhagamshelwano kunye noLungiso
Ulwakhiwo lwamakhonkco amabini lwetywina elidityanisiweyo olumbini lunika ukutywina kunye nemisebenzi yoqhagamshelo. Kwindibano yamacandelo eemoto, anjengonxibelelwano phakathi kwe-intake manifold kunye nebhlokhi ye-injini, isitywina sifakwe kwi-interface, inganikezeli nje ukutywina ukuthintela ukuvuza kodwa nokuqinisa ukuqina koqhagamshelo nge-elastic deformation kunye neempawu zesakhiwo, ukunciphisa umngcipheko wokusilela okubangelwa kukukhulula. Kwiinkqubo zemibhobho yoshishino, yenza lula inkqubo yokudibanisa umbhobho, ithathela indawo ibholithi entsonkothileyo kunye neendlela zokudityaniswa kwe-nut, ivumela ukutywinwa kombhobho okhawulezileyo kunye nokulungiswa, ukunciphisa imingcipheko yokuvuza, ukunciphisa iindleko zokugcinwa kunye nobunzima, kunye nokuphucula ukuthuthwa kwezinto eziphathekayo kunye nokhuseleko.
3. Izinto eziluncedo kwiNtsebenzo eBalulekileyo
(a) Ukuziqhelanisa noHlelo oluBanzi lweTemperature
Izixhobo zemizi-mveliso kunye noomatshini beemoto bahlala bejongana nemekobume yobushushu obugqithisileyo. Isixhobo serabha setywina esidityanisiweyo sidityaniswe ngokukodwa ukugcina ukusebenza okuzinzileyo kunye nokusebenza kokutywina phakathi kobushushu obuphakathi kwe-40°C ukuya kwi-150°C. Kubusika obubandayo, inokubuyisela ngokukhawuleza ukuqina kwayo ukuze iqinisekise ukuthambisa okuqhelekileyo kweenjini zeemoto, ngelixa kwindawo ezinobushushu obuphezulu, ayithambi okanye igqwethe, ikhusela ngokuqhubekayo izinto zangaphakathi kunye nolwelo.
(b) Ukuxhathisa okuPhakamileyo kunye nokuNyanga ukuguga
Ukuhamba rhoqo kwezixhobo kunye nokusebenza kwexesha elide kwesithuthi kuxhomekeke kwizitywina kwiingxabano eziqhubekayo kunye noxinzelelo lomatshini. Isitywina esidibanisa kabini sisebenzisa izinto zerabha ezikumgangatho ophezulu kunye nonyango olukhethekileyo lomphezulu wokunciphisa ukukhuhlana, ukunxiba okucothayo. Ukongeza, izongezo ezichasene nokuguga ezongeziweyo kwitywina zichasa ngokufanelekileyo iziphumo zemitha ye-UV, i-ozone, kunye nezinye izinto zokusingqongileyo. Nangona emva kwexesha elide lokuhamba kwemishini enzima, igcina i-elasticity efanelekileyo kunye nokusebenza kokutywinwa, ukunciphisa ukuphindaphinda kokugcinwa kwezixhobo kunye nokutshintshwa, ukunciphisa iindleko zokusebenza, kunye nokuphucula ukusebenza kakuhle kwemveliso.
(c) Ukumelana neMichiza ngokubanzi
Kwimveliso yoshishino kunye nokusebenza kweemoto, izitywina zibonakaliswe kwii-agent ezahlukeneyo zeekhemikhali. Imathiriyeli yerabha yesitywina esiqhagamshelwe kabini yenzelwe ukuxhathisa okugqwesileyo kulwelo oluqhelekileyo lweemoto, ioyile ye-hydraulic yeshishini, izithambiso, kunye nezinye izinto. Ayinakwenzeka utshintsho olubalulekileyo lomzimba okanye lweekhemikhali nangemva kokuvezwa ixesha elide, ukuthintela ukuvuza kwamanzi kunye nokubola kwamacandelo ezixhobo, ukuqinisekisa ukusebenza okuzinzileyo kwezixhobo kwiindawo ezintsonkothileyo zeekhemikhali.
4. Isikhundla kunye noMsebenzi we-Dual-Connector Seals kwiiNjini
Ukusuka emfanekisweni, kunokubonwa ukuba itywina elidibanisa kabini lifakwe ngokukodwa phakathi kwe-intake manifold kunye nebhlokhi ye-injini, kunye naphakathi kwebhloko yesilinda kunye nentloko ye-cylinder. Kwezi ndawo zibalulekileyo, itywina elidibanisa kabini lidlala indima ebalulekileyo ekutywineni. Inxalenye yeringi yesikwere ingena ngokuqinileyo ekudibaneni phakathi kwentloko yesilinda kunye nebhloko yesilinda, ikhusela ngokufanelekileyo ukuvuza kwe-oyile ye-injini kunye nokupholisa kunye nokuqinisekisa ukuba ulwelo olungaphakathi kwi-injini lugcina imisebenzi eqhelekileyo yokuthambisa kunye nokupholisa phantsi kobushushu obuphezulu, uxinzelelo oluphezulu, kunye nokungcangcazela. Ingxenye ye-elliptical ring ifakwe phakathi kwe-manifold intake kunye ne-cylinder block, iqinisekisa ukutywinwa kwenkqubo yokuthatha ukuze umoya okanye imixube evuthayo ikwazi ukungena kwi-cylinder nganye ngokufanayo kwaye ngokuchanekileyo, ngaloo ndlela iqinisekisa ukusebenza kakuhle kwe-injini kunye nokuphuma kwamandla. Le nkcazo-ntetho inomdla ayivumeli kuphela abantu abaninzi ukuba bafumane ukuqonda okunzulu kwesitywina esiqhagamshelwe kabini kodwa ikwabonelela ngemathiriyeli exabisekileyo yesalathiso kubasebenzi beshishini, ikhuthaza utshintshiselwano kunye nokuyila itekhnoloji yokutywina.
Ixesha lokuposa: May-21-2025