PVC valve yako yakaoma uye unosvika pagaba rekupfapfaidza lubricant. Asi kushandisa chigadzirwa chisina kunaka chinoparadza vharafu uye zvinogona kukonzera kudonha kunotyisa. Unoda mhinduro chaiyo, yakachengeteka.

Hongu, unogona kuzora mafuta aPVC bhora vharafu, asi unofanira kushandisa 100% silicone-based lubricant. Usamboshandisa petroleum-based products seWD-40, sezvo ivo vachizokuvadza makemikari ePVC plastiki, ichiita kuti iite brittle uye iite nyore kuputika.

Ichi ndicho chimwe chezvidzidzo zvakakosha zvekuchengetedza zvandinodzidzisa vanobatana navo vakaita saBudi. Kukanganisa kuri nyore nemhedzisiro yakakomba. Kushandisa lubricant isiriyo kunogona kutungamirira kune kuputika kwevhavha pasi pekumanikidzwa kwemaawa kana mazuva mushure mekushandiswa. Apo boka raBudi rinogona kutsanangurira mutengiseimushonga wemumba une njodzi uyechiinzira yakachengeteka ndeyekuti, vanofamba kupfuura kutengesa chigadzirwa. Ivo vanova chipangamazano anovimbwa, vachichengetedza midziyo yemutengi wavo uye kuchengeteka. Unyanzvi uhwu hwakakosha pakuvaka hukama hwenguva refu, kukunda-kukunda kwatinokoshesa paPntek.

Nzira yekuita sei PVC bhora vharafu kutendeuka nyore?

Mubato wevharuvhu wakaoma zvekusatendeka neruoko. Pfungwa yako yekutanga ndeyekutora wrench hombe yekuwedzera simba, asi iwe unoziva izvi zvinogona kutsemura mubato kana muviri wevhavha pachawo.

Kuita kuti PVC valve itendeuke zviri nyore, shandisa chishandiso senge chiteshi-yekukiya pliers kana chipanera chetambo kuti uwane kuwedzera. Izvo zvakakosha kuti ubate mubato padhuze nechigadziko chayo uye kushandisa zvakatsiga, kunyangwe kudzvanywa.

Brute force ndiye muvengi weplastic plumbing parts. Mhinduro iri kushandisa smarter leverage, kwete imwe tsandanyama. Ini ndinogara ndichiraira timu yaBudi kuti igovane iyi nzira chaiyo nevatengi vavo vekontrakiti. Mutemo wekutanga wenhamba ndeyekushandisa simba sepedyo nevhavha hunde sezvinobvira. Kubata mubato kumagumo kunokonzeresa kushushikana kwakawanda kunogona kuribvisa zviri nyore. Nekushandisa chishandiso pabhesi chaipo, uri kushandura iyo yemukati meshini zvakananga. Astrap wrenchndicho chishandiso chakanakisa nekuti hachizokwenya kana kukuvadza mubato. Zvisinei,channel-lock plierszvakajairika uye zvinoshanda zvakangofanana kana zvichishandiswa nekungwarira. Kune vheruvhu nyowani isati yaiswa, itsika yakanaka kushanda mubato kumashure nekudzoka nguva shoma kuti ipazwe zvisimbiso usati wainama mumutsara.

Mavharuvhu ebhora anoda kuzorwa here?

Iwe unoshamisika kana kuzora mavharuvhu ako kunofanirwa kuve chikamu chekugara uchigadzirisa. Asi iwe hauna chokwadi kana zvichidikanwa, kana kuwedzera kemikari kunogona kukuvadza zvakanyanya pane kunaka mukufamba kwenguva.

New PVC bhora mavharuvhu haadi mafuta. Izvo zvakagadzirirwa kuti zvive zvekuchengetedza-pasina. Ivharuvhu yekare yave kuoma inogona kubatsira, asi izvi zvinowanzoratidza kuti kutsiva ndiyo iri nani yenguva refu sarudzo.

Uyu mubvunzo wakanaka unosvika pamwoyo wekugadzirwa kwechigadzirwa uye kutenderera kwehupenyu. Yedu Pntek bhora mavharuvhu akagadzirirwa kuiswa uye obva asara ega. Izvo zvikamu zvemukati, kunyanya izvoPTFE zvigaro, zvinongogara zvakaderera-kukwesha uye zvinopa chisimbiso chakatsetseka kune zviuru zvemajana pasina rubatsiro. Saka, pakugadzwa kutsva, mhinduro iri pachena kwete-havadi mafuta ekuzora. Kana anmukuruvharafu inova yakaoma, kudiwa kwekuzora chaiko chiratidzo chedambudziko rakadzika. Zvinowanzoreva kuti mvura yakaoma yakaisa mineral scale mukati, kana madota atora nzvimbo. Apomafuta esiliconeinogona kupa gadziriso yechinguvana, haigone kugadzirisa kusakara kwepasi uye kubvaruka. Naizvozvo, ini ndinogara ndichidzidzisa Budi kukurudzira kutsiva seyakanyanya kuvimbika uye inyanzvi mhinduro yevhavha inotadza. Inodzivirira kushevedzwa kwechimbichimbi mune ramangwana kune mutengi wake.

Sei PVC bhora mavharuvhu zvakaoma kutendeuka?

Iwe uchangobva kusunungura valve itsva, uye mubato wacho wakaoma zvinoshamisa. Chaunonyanya kunetseka ndechekuti chigadzirwa hachina kukwana, uye zvinoita kuti ubvunze nezvemhando yekutenga kwako.

A new PVC ball valve inonetsa kutendeuka nekuti fekitori-itsva, yakakwirira-kushivirira zvigaro zvePTFE inogadzira chisimbiso chakasimba uye chakaoma kurwisa bhora. Uku kuomarara kwekutanga chiratidzo chemhando, vharafu-inobuda.

Ini ndinoda kutsanangura izvi nekuti zvinoshandura maonero asina kunaka kuita akanaka. Kuoma kwacho hakusi chipembenene; chinhu. Kuti tive nechokwadi chekuti mavharuvhu edu anopa yakakwana, yekudonha-isina shutoff, tinoagadzira zvakanyanyakushivirira kwakasimba kwemukati. Kana vharuvhu yaunganidzwa, bhora rakatsetseka rePVC rinotsikirirwa zvakasimba kurwisa maviri matsvaPTFE (Teflon) zvigaro zvisimbiso. Aya mapeji matsva ane mwero wepamusoro we static friction. Zvinotora simba rakawanda kuti vafambe kekutanga. Funga nezvayo seshangu itsva inoda kuputswa mukati. Varuvhu inonzwa yakasununguka uye iri nyore kuchinjika kunze kwebhokisi inogona kunge iine kushivirira kwakaderera, izvo zvinogona kupedzisira zvakonzera kudonha kudiki, kuchema nekumanikidzwa. Saka, kana mutengi achinzwa kuti kuramba kwakasimba, ivo vari kunyatsonzwa chisimbiso chemhando iyo inochengeta system yavo yakachengeteka.

Nzira yekugadzirisa sei bhora rinonamatira valve?

A yakakosha shutoff vharafu yakanamira yakasimba, uye nyore kuwedzera haisi kushanda. Iwe wakatarisana netarisiro yekuicheka kunze kwemutsara, asi shamisika kana paine chinhu chekupedzisira chaungaedza.

Kuti ugadzirise chivharo chebhora chinonamira, unofanira kutanga waderedza mutsara, wozoshandisa zvishoma zvishoma zve 100% silicone grease. Kazhinji, iwe unozofanirwa disassemble valve kuti usvike bhora remukati nezvigaro.

Iyi ndiyo yekupedzisira sarudzo isati yatsiviwa. Kana iwe uchifanira kuzora, kuzviita nemazvo kwakakosha kune kuchengeteka uye kushanda.

Matanho ekuzora mafuta evhavha:

1. Kuvhara Mvura:Dzima nzvimbo huru yemvura kumusoro kubva pavharuvhu.
2. Depressurize Line:Vhura pombi kuzasi kuti ubvise mvura yese uye usunungure chero kumanikidza kubva papombi. Kushanda pamutsetse wakamanikidzwa kune ngozi.
3. Disassemble Valve:Izvi zvinogoneka chete nea“kubatana kwechokwadi”style valve, iyo inogona kusunungurwa kubva mumuviri. A single-piece, cemented solvent-weld valve haigoni kuparadzaniswa.
4. Chenesa uye Isa:Zvinyoro pukuta chero marara kana chikero kubva pabhora nenzvimbo yechigaro. Isa firimu rakaonda kwazvo re100% silicone girisi kubhora. Kana iri yemvura yekunwa, ita shuwa kuti girizi iri NSF-61 certified.
5. Resemble:Kurukura vharuvhu pamwe chete uye zvishoma nezvishoma shandura mubato nguva shoma kuti uparadzire lubricant.
6. Test for Leaks:Zvishoma nezvishoma dzorera mvura uye nyatsotarisa vharafu pane chero mvura inobuda.

Nekudaro, kana vharafu iri iyi yakanamatira, chiratidzo chakasimba chiri pamagumo ehupenyu hwayo. Kutsiviwa kunenge nguva dzose ndiko kukurumidza, kwakachengeteka, uye kwakavimbika kugadzirisa kwenguva refu.

Mhedziso

Shandisa 100% silicone girisi aPVC valve; usamboshandisa zvigadzirwa zvepetroleum. Nekuomarara, edza kusimudzira kwakakodzera kutanga. Kana izvo zvikasabudirira, kutsiva kazhinji ndiyo yakanakisa kugadzirisa kwenguva refu.