Outboard motor oil seals

Outboard motor oil seals thiab gaskets yog ib qho tseem ceeb ntawm lub nkoj propulsion system. Yog tsis muaj lawv, lub tshuab hluav taws xob sab nraud tuaj yeem raug kev puas tsuaj loj thiab yuav tsum tau kho tus nqi. Muaj ntau hom roj ntsaws ruaj ruaj thiab gaskets siv nyob rau hauv outboard motors, txhua tus nrog nws tus kheej txheej ntawm qhov zoo thiab qhov tsis zoo. Hauv tsab xov xwm no, peb yuav ua tib zoo saib cov ntaub ntawv sib txawv siv rau cov roj foob thiab cov gaskets thiab piav qhia lawv cov khoom.

Ua ntej, cia peb pib nrog cov roj foob. Cov roj foob feem ntau yog tsim los ntawm roj hmab / delrin, silicone, lossis PTFE (polytetrafluoroethylene). Roj Hmab / Delrin roj ntsaws ruaj ruaj yog hom foob feem ntau pom nyob rau hauv feem ntau outboard motors. Lawv yog cov pheej yig, yooj yim rau nruab thiab muaj zoo sealing zog. Txawm li cas los xij, lawv nyiam hnav sai sai, yuav tsum tau hloov ntau zaus, thiab lawv tsis tshua tiv taus cua sov thiab tshuaj.

Silicone roj foob, ntawm qhov tod tes, yog qhov ruaj khov dua li cov roj hmab / delrin cov ntsaws ruaj ruaj thiab tiv taus kub kub, tshuaj lom neeg, thiab UV hluav taws xob. Lawv kuj tseem ntsiag to thaum ua haujlwm thiab muab cov khoom sib khi zoo dua. Txawm li cas los xij, silicone roj ntsaws ruaj ruaj yog kim dua roj hmab / delrin, thiab lawv cov txheej txheem kev teeb tsa yog qhov nyuaj dua.

Thaum kawg, PTFE roj ntsaws ruaj ruaj yog qhov kim tshaj plaws tab sis kuj yog qhov ruaj khov tshaj plaws. Lawv muaj kev tiv thaiv zoo heev rau cov cua sov, tshuaj, thiab hnav thiab yuav tsum tau hloov tsis tu ncua. Txawm li cas los xij, lawv yog qhov nyuaj tshaj plaws rau nruab thiab xav tau cov cuab yeej tshwj xeeb thiab kev txawj ntse.

Tam sim no, cia peb tham txog gaskets. Gaskets feem ntau yog ua los ntawm cork, ntawv, lossis cov ntaub ntawv roj hmab. Cork gaskets yog ruaj thiab compressible, ua rau lawv zoo tagnrho rau kev sib khi ntawm ob qhov chaw nruj. Lawv kuj tiv taus cov roj thiab lwm yam dej. Txawm li cas los xij, lawv nquag tawg thiab tuaj yeem tso cai rau qee qhov xau.

Paper gaskets, ntawm qhov tod tes, zoo ib yam li cork gaskets ntawm lawv cov khoom sib khi. Lawv yog cov pheej yig thiab yooj yim rau nruab, tab sis lawv zoo li tsis tshua muaj zog dua cork gaskets thiab tej zaum yuav tsis tuav zoo nyob rau lub sijhawm.

Roj hmab gaskets yog cov khoom siv feem ntau siv rau gaskets hauv outboard motors. Lawv tiv taus cov roj thiab lwm cov kua dej, muab cov khoom sib khi zoo, thiab yooj yim rau nruab. Txawm li cas los xij, lawv tsis tshua muaj zog dua li cork lossis ntawv gaskets thiab yuav tsum tau hloov ntau zaus.

Hauv cov ntsiab lus, nws yog ib qho tseem ceeb kom nkag siab txog ntau hom roj foob thiab gaskets muaj rau koj lub cev muaj zog. Txhua tus muaj nws qhov zoo thiab qhov tsis zoo, thiab qhov kev xaiv zoo yuav nyob ntawm koj qhov kev xav tau tshwj xeeb thiab nyiaj txiag. Nrog kev saib xyuas thiab kev teeb tsa kom zoo, koj lub tshuab hluav taws xob sab nraud cov roj foob thiab cov gaskets tuaj yeem muab kev ntseeg tau thiab ua haujlwm tau zoo rau xyoo tom ntej.