TheValve ya mpira wa PVCamaonedwa kuti ndi imodzi mwa ma valve odalirika komanso omwe amagwiritsidwa ntchito kwambiri pazitsulo zazikulu zamadzimadzi ndi kutseka kwa nthambi. Valavu yamtunduwu ndi valavu yotseguka kapena yotsekedwa, zomwe zikutanthauza kuti ziyenera kutsegulidwa mokwanira kuti zilole kutuluka kwathunthu, kapena kutsekedwa kwathunthu kuti asiye madzi onse. Amatchedwa ma valve a mpira chifukwa mkati mwake muli mpira wokhala ndi dzenje pakati, lomwe limalumikizidwa ndi chogwirira chomwe chimatsegula ndi kutseka. Nthawi zina, mungafunike kumasula valavu ya mpira wa PVC chifukwa yakakamira, kapena chifukwa chatsopano, ndiyolimba. Kuti tikuthandizeni izi zikachitika, timapereka njira zingapo zofulumira kumasula valavu ya mpira wa PVC:

Yesani kumasula ndi dzanja
Gwiritsani ntchito lubricant ndi wrench
Onjezerani madzi kuti muchepetse
Tiyeni tiwone masitepe awa mwatsatanetsatane.

Masulani AnuPVC Ball Valvesndi Njira Zosavuta Izi

Mukawona kuti valavu yanu ya PVC sikufuna kugonja, chonde yesani njira zitatu zotsatirazi kuti mumasulire:

Khwerero 1: Choyamba, muyenera kutseka madzi a m'nyumba mwanu kudzera pa valve yaikulu yotseka. Kenako, yesani valavu ya mpira ndi dzanja. Yesetsani kumasula valavu potembenuza chogwiriracho kuti mutsegule ndi kutseka valve kangapo. Ngati simungathe kuimasula motere, chonde pitani ku gawo 2.

Gawo 2: Pa sitepe iyi, inu

ayenera mafuta kutsitsi, chitoliro wrench ndi nyundo. Thirani mafuta pa valavu pomwe chogwirira cha valavu chimalowa m'thupi lenileni la valavu, ndikuchisiya icho chiyimire kwa mphindi 20. Kenaka, yesani kumasula valve ndi dzanja kachiwiri. Ngati sichikusuntha kapena kukadali kovuta kuchitembenuza, chigonjetseni mopepuka ndi nyundo. Kenaka, ikani chitoliro cha chitoliro kuzungulira chogwirira cha valve kuti mutembenuzire (mungafunike kuyika nsalu kapena chiguduli pakati pa wrench ndi chogwirira kuti musawononge valavu). Yesani kugwiritsa ntchito wrench kutembenuza chogwiriracho. Ngati isuntha, pitirizani kutseka ndikutsegula kwa mphindi zingapo kuti mutulutse ndikupita ku sitepe 3.

Khwerero 3: Tsopano kuti valavu ikuyenda, tsegulaninso madzi pazitsulo zazikulu zotsekera ndikupitiriza kutembenuza PVC valavu ya mpira mpaka mlingo wa looseness ufike pa mlingo wofunikira.

Khwerero 4: Ngati mutayesa masitepe atatu oyambirira, koma valavu sichikhoza kusuntha, muyenera kusintha valavu ya mpira kuti dongosolo liziyenda bwino.

Njira zothandiza zopangira mafuta ndi kumasula mavavu a mpira
Nawa maupangiri othandiza okuthandizani kuti muzipaka mafuta ndi kumasula mavavu a mpira pamapaipi apanyumba:

• Ngati dziwe lanu la nsomba lili ndi avalavu ya mpirakuteteza madzi kuyenda pa mpope ndi fyuluta kuyeretsa, onetsetsani kuti ntchito silikoni lubricant. Mafuta amtundu uwu ndi abwino kwa nsomba.

• Konzani zida ndi zipangizo zofunika kumasula valavu ya mpira wa PVC. Mwanjira iyi, ngati valavu yanu ikakamira, simuyenera kupita ku sitolo ya hardware. Zina zothandiza zomwe zili m'manja ndi izi: PVC hacksaw, PVC primer ndi glue, wrench ya chitoliro, nyundo ndi mafuta opaka mafuta.

• Mukangoika kapena kusintha valavu ya mpira, thirani mafuta valavu musanayilumikizane ndi chitoliro cha PVC.

• Mukayika valavu yatsopano ya mpira, gwiritsani ntchito mgwirizano. Izi zidzalola kupeza mosavuta kwa valve ya mpira popanda kufunikira kudula payipi mtsogolomu.

Ubwino wogwiritsa ntchito mavavu a mpira
Thupi la valavu imvi, chogwirira cha lalanje, valavu ya mpira wa PVC weniweni

Ngakhale mavavu a mpira amatha kumamatira kapena zovuta kuyenda, ndi othandiza kwambiri chifukwa ndi olimba. Iwo amatha kugwira ntchito bwino ngakhale patatha zaka zambiri osagwiritsidwa ntchito. Kuonjezera apo, ndi valavu ya mpira, mukhoza kudula mwamsanga madzi othamanga ngati pakufunika, ndipo chifukwa cha chogwiritsira ntchito ngati lever, mukhoza kudziwa pang'onopang'ono ngati valavu ili yotseguka kapena yotsekedwa. Ngati mukufuna kumasula valavu yatsopano kapena yolimba ya mpira, monga momwe mukuonera kuchokera pamwamba, siziyenera kukhala zovuta kwambiri.