Valavu Chipata
Mavavu azipata amapangidwa makamaka kuti ayambitse kapena kuyimitsa kuyenda, ndipo pakuyenda kolowera komanso malire ochepera amafunika. Pogwiritsira ntchito, ma valve awa nthawi zambiri amakhala otseguka kapena otsekedwa kwathunthu.
Mukatsegula disc yonse ya valavu yapa chipata, chotsani. Diskiyo imakokedwa kwathunthu mu bonnet. Izi zimasiya kutseguka kwa mkatikati mwa mayendedwe kudzera mu valavu kuti akhale ofanana ndi m'mimba mwake momwe mapaipi amayikidwira. Mavavu azipata amatha kugwiritsidwa ntchito popangira zakumwa zosiyanasiyana ndikupereka chidindo cholimba mukatseka.
Ntchito yomanga valavu pachipata
Valavu ya pachipata imakhala ndi magawo atatu akulu: thupi la valavu, bonnet ndi chepetsa. Thupi limalumikizidwa ndi zida zina ndi flange, screw kapena kuwotcherera. Nyumba yokhala ndi ziwalo zosunthira nthawi zambiri imamangiriridwa kuthupi kuti ikonzedwe. Kuchepetsa kumaphatikizira tsinde, chipata, disc kapena mphero ndi mphete.
Ubwino ndi zovuta za valavu yapa chipata Ubwino:
Ntchito yotseka bwino
mavavu apazipata amakhala owongolera mbali ziwiri kuti athe kugwiritsidwa ntchito mbali zonse ziwiri
Kutaya pang'ono pamankhwala
Zoyipa:
sangatsegulidwe kapena kutsekedwa mwachangu
mavavu zipata si abwino malamulo kapena throttling otaya
amakhala tcheru ndi kunjenjemera akatsegula
Valavu yosindikiza ya labala imapangidwa poyambitsa ukadaulo wapamwamba wopanga kuchokera kunja ndikukhala ndi pulasitiki wophatikizira wamphongo. Pofuna kuthana ndi kutayikira kwakukulu kapena kusasunthika koyipa kwa valavu. Zodabwitsa. Valavu ili ndi switch, kulemera kopepuka, kusindikiza odalirika, kulemera pang'ono komanso moyo wautali. Itha kugwiritsidwa ntchito kwambiri kudula kapena kuwongolera madzi apakatikati, zimbudzi, zomangamanga, mafuta, mafakitale, chakudya, mankhwala, nsalu, mphamvu zamagetsi, zomangamanga, zitsulo, magetsi, ndi zina zambiri.
khalidwe:
1. Mpando wapanyumba yaying'ono wokhala ndi chitoliro chimodzimodzi pansi pake. Design, palibe sludge, kusindikiza kosadalirika.
2. Mbale ya valavu yokutidwa ndi mphira wamtundu wonse. Njira yotsogola kwambiri imalola chipata kuti zitsimikizire zolondola za geometry, labala ndi chitsulo cha ductile.
Thupi lonse ndi lolimba, osagwa.
3. Thupi la valavu limatenga zokutira zopanda epoxy utomoni zogwira bwino kwambiri. Dzimbiri kukana, kupewa kuipitsa sekondale madzi.
4. Mkangano wa mphete zitatu za valavu ndodo 0 ndi waung'ono, chosinthira ndi chopepuka, ndipo palibe kutayikira
5. Thupi lakelo ndi QT 450-10, yokhala ndi mphamvu yayikulu, kulemera kopepuka komanso moyo wautali. F, m.
Post nthawi: Jun-15-2020