Pob Pobyog hom tshiab ntawm valve uas tau siv dav. Nws muaj cov txiaj ntsig hauv qab no:
1. Cov kua dej tsis kam yog me me, thiab nws txoj kev tiv taus coefficient yog sib npaug ntawm cov yeeb nkab seem ntawm tib qho ntev.
2. Cov qauv yooj yim, loj me me thiab lub teeb hnyav.
3. Thawb thiab txhim khu kev qha, cov ntaub ntawv sib khi ntawm lub pob ntawm lub pob hluav taws xob tau zoo, thiab nws kuj tau siv dav hauv lub tshuab nqus tsev.
4. Yooj yim rau kev khiav lag luam, qhib thiab kaw sai sai, tsuas yog tig tau 90 ° los ntawm tag nrho cov kaw, uas yooj yim rau kev tswj tau ntev.
5. Nws yog ib qho yooj yim los tswj, lub pob valve muaj cov qauv yooj yim, lub nplhaib sib khi yog feem ntau nrog disassemble thiab hloov.
6. Thaum qhib tag nrho, kaw qhov chaw sib khi ntawm pob thiab lub rooj zaum hauv nruab nrab yog cais tawm ntawm lub valve yuav tsis yaig thaum lub nruab nrab hla.
7. Cov ntawv thov ntau, diameters xws li me me mus rau ob peb millimeters, loj rau ob peb metres, thiab tuaj yeem thov los ntawm lub tshuab nqus tsev siab. Cov hom hluav taws xob no feem ntau yuav nruab nrog kab hlau
Pob PobKev teeb tsa thiab kev kho mob yuav tsum xyuam xim rau cov teeb meem hauv qab no:
1. Tawm ntawm txoj hauj lwm uas lub valve kov rotates.
2. Tsis tuaj yeem siv rau kev thawb.
3. Lub pob valve nrog kis tshuab yuav tsum muab ntsia ncaj.
Lub Sijhawm Post: Jul-16-2022