1. Teerera kune nzvimbo yekuchengetedza valve. Chengetedza mavharuvhu muimba yakaoma, -ine mhepo inopinza mhepo ine magumo ose enzira yakavharwa.
2. Mavharuvhu anofanirwa kugara achiongororwa, kucheneswa tsvina, uye kuzorwa ne-mafuta anodzivirira ngura.
3. Mushure mekuiswa, mavhavha anofanira kugara achiongororwa kuti ave nechokwadi chekushanda kwakakodzera.
4. Tarisa mavharuvhu ekuvhara mavharuvhu ekupfeka uye kugadzirisa kana kutsiva sezvinodiwa.
5. Ongorora tambo dzetrapezoidal dzehunde yevharuvhu uye stem nut kuti yakasakara uye yekutakura kusashanda uye kutadza, uye tsiva sezvinodiwa.
6. Edza kushanda kwevhavha yevhavha kuti uone kushanda kwakakodzera.
7. Mavharuvhu ekushanda anofanirwa kunge ari muchimiro chakanaka, aine mabhaudhi ese ari paflange nebhureketi akasimba uye shinda dzakasimba uye dzisina kusununguka.
8. Kana vhiri remaoko rikarasika, ritsive nekukasika; usashandise chipanera chinogadziriswa.
9. Gland yekurongedzera haifanirwe kutsveyamiswa kana kuti isina preload clearance.
10. Kana vharafu ichishandiswa munzvimbo yakaoma, iyo inogona kusvibiswa kubva mumvura, sinou, guruva, mhepo, uye jecha, chivharo chekudzivirira chinofanira kuiswa pahunde yevharuvhu . 11. Chikero pavharuvhu chinofanira kunge chakasimba, chakarurama, uye chinyoreka, sezvinofanira kuvhara valve uye cap.
12. Ivhavha yejasi inofanira kunge isina mazamu uye kuputika.
13. Dzivisa kurova valve ichiri kushanda, kana kuibvumira kutsigira zvinhu zvinorema.

FAQ

Q1: Chii chinosanganisirwa muchirongwa chemazuva ese chekuchengetedza valve?
Q2: Unodzivirira sei kuparara kwevhavha panguva yekugadzirisa nekuchengetedza zuva nezuva?
Q3: Chii chinofanira kuongororwa pavhavha yekuisa chisimbiso chepamusoro panguva yekugadzirisa nguva dzose?
Q4: Sei mavharuvhu achifanira kushanda nguva dzose mushure mekuiswa?
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