Tonse tikudziwa kufunika kwa tayala m'galimoto, koma tayala mumadziwa kuti tayala laling'onovalavu ya tayalaimagwiranso ntchito yofunika?
Ntchito ya valavu ndikuthira ndi kusokoneza kachigawo kakang'ono ka tayala ndikusunga chisindikizo pambuyo poti tayala litenthedwa.Vavu wamba ili ndi zigawo zitatu zazikulu: thupi la valavu, pakati pa valve ndi kapu ya valve.Apa m'munsimu adzakupatsani inu mwatsatanetsatane valavu tayala galimoto.
1. Kugawidwa ndi cholinga: valavu ya njinga yamoto, njinga yamoto, valavu yamagetsi yamagetsi, valavu yamoto, valavu ya basi yamagalimoto, valavu yamagalimoto yaulimi, valavu yapadera, ndi zina zotero.
2. Malingana ngati pali chubu kapena ayi: valavu ya chubu ya chubu ndi valavu yopanda chubu.
3. Malinga ndi njira yolumikizira: valavu yapadziko lonse lapansi,Valve ya clamp-inndivalavu yolowera mkati.
4. Malinga ndi kukula kwa patsekeke pachimake: wamba pachimake valavu chipinda ndi lalikulu pachimake valavu.
Thupi la valve (m'munsi) ndilo njira yokhayo yomwe mpweya umalowa mu tayala, ndipo nthawi yomweyo umakhala ndi kuteteza pakati;mtedza womangirira umadziwika kuchokera ku dzinali ndipo ntchito yake ndikupangitsa kuti valavu ndi nthiti zikhale zolimba;awiri Ma gaskets a zipangizo zosiyanasiyana amafanana ndi mtedza womangirira;gasket yosindikiza mphira imagwira ntchito yosindikiza ndikuletsa kutuluka kwa mpweya mkati mwa mkombero;kapu ya valve yomwe nthawi zambiri imatayika imatha kulepheretsa kulowetsedwa kwa valavu ndi zinthu zakunja, ndipo nthawi yomweyo Kukwaniritsa kusindikiza kwachiwiri kwa valve;ndipo valavu yapakati imakhala ndi ntchito yoletsa mpweya kuti usadutse ndikuonetsetsa kuti mpweya umalowa mu tayala.
Njira zophatikizira ma valve zitha kugawidwa m'magulu a screw-on, mtundu wa compression ndi mtundu wa snap-on.Mwachitsanzo, msonkhano wa valavu ya rabara ndi mtundu wa snap-in, ndipo maziko a valve amaperekedwa ndi kagawo kakang'ono kakhadi kokonzekera ndi nthiti, zomwe zimabweretsanso kugwiritsa ntchito nthawi imodzi, ndipo ikachotsedwa, sizingatheke. kugwiritsidwanso ntchito.Valavu yachitsulo imagwiritsa ntchito screw-on msonkhano, yomwe imagwiritsa ntchito ma gaskets ndi mtedza womangiriza kukonza valavu, ndipo ingagwiritsidwenso ntchito pambuyo pa disassembly.
Nthawi yotumiza: Nov-22-2021