Iwe unofanirwa kuvhara mvura, asi mubato wevhavha hauzozununguki. Iwe unoshandisa simba rakawanda, uchinetseka kuti uchaipwanya zvachose, ichikusiya uine dambudziko rakatokura.

Mavharuvhu ebhora matsva ePVC anonetsa kutendeuka nekuda kwechisimbiso chakasimba, chakaoma pakati pezvigaro zvePTFE nebhora idzva rePVC. Uku kuoma kwekutanga kunovimbisa chisimbiso-chisina kubuda uye kazhinji chinoreruka mushure mekutendeuka mashoma.

Uyu ungangove mubvunzo unowanzoitika vatengi veBudi pamusoro pevharuvhu nyowani. Ndinogara ndichimuudza kuti atsanangure izvikuoma chokwadi chiratidzo chehutano. Zvinoreva kuti vharafu yakagadzirwa nepamusorokushivirira kwakasimba kugadzira chisimbiso chakakwana, chakanaka. Nhengo dzemukati dzakatsva uye hadzisati dzapfekwa. Panzvimbo pekuve dambudziko, chiratidzo chekuti valve ichaita basa rayo rekumisa mvura zvachose. Kunzwisisa izvi kunobatsira kubata zvinotarisirwa uye kuvaka chivimbo muchigadzirwa kubva pakubata kwekutanga.

Nzira yekuita sei PVC bhora vharafu kutendeuka nyore?

Wakatarisana nevharuvhu yakasindimara. Iwe unoedzwa kuti ubate chipanera chikuru, asi iwe unoziva izvo zvinogona kutsemura mubato wePVC kana muviri, kushandura diki diki kuita kugadzirisa kukuru.

Kuita kuti PVC valve itendeuke zviri nyore, shandisa chishandiso senge chiteshi-yekukiya pliers kana yakatsaurirwa chipanera chevharuvhu kuti uwedzere kuwedzera. Bata mubato wakasimba pedyo nechigadziko chacho woisa zvakatsiga, kunyange kumanikidzira kuchitenderedza.

Kushandisa simba rakawandisa ndiyo nzira inokurumidza kutyora aPVC valve. Chinokosha kusimba, kwete kusimba. Ini ndinogara ndichiraira Budi kuti agoverane idzi nzira dzakakodzera nevatengi vake vekondirakiti. Kutanga, kana vharuvhu iri nyowani uye isati yaiswa, itsika yakanaka kutenderedza mubato kumashure nekudzoka nguva shoma. Izvi zvinobatsira kugadzika bhora kupesana nezvisimbiso zvePTFE uye zvinogona kurerutsa kuoma kwekutanga. Kana iyo valve yakatoiswa kare, nzira yakanakisisa ndeyokushandisa chigadziro chekugadzirisa kushandiswa. Astrap wrenchyakanakira nekuti haizoshatise mubato, asi chiteshi-yekuvhara pliers inoshanda nemazvo. Zvinonyanya kukosha kuti ubate mubato uri pedyo nemuviri wevhavha sezvinobvira. Izvi zvinoderedza kushushikana pachibatiso pachacho uye inoshandisa simba rakananga kune yemukati hunde, kuderedza njodzi yekubvuta purasitiki.

Sei vharuvhu yangu yebhora yakaoma kutenderedza?

Ivharuvhu yekare yaimbokwenenzverwa yava kubatwa. Uri kushamisika kana yakatyoka mukati, uye pfungwa yekuicheka ndeye musoro wausingade.

Ivhavhavha yebhora inova yakaoma kutenderedza nekufamba kwenguva nekuda kwekuvakwa kwemaminerari kubva mumvura yakaoma, marara ekugara mumashini, kana zvisimbiso zvichioma nekunamira mushure memakore ekuve munzvimbo imwe.

Kana vharuvhu ikava yakaoma kutendeuka gare gare muhupenyu hwayo, inowanzokonzerwa nemamiriro ekunze, kwete kukanganisa kwekugadzira. Ichi chinhu chakakosha kuti timu yeBudi inzwisise kana ichiisa zvichemo zvevatengi. Vanogona kuongorora nyaya zvichienderana nezera revharuvhu uye kushandiswa. Pane zvikonzero zvishoma zvinowanzoitika izvi:

Kunzwisisa zvikonzero izvi kunobatsira kutsanangurira mutengi kuti kugadzirisa kwevharuvhu, uye pakupedzisira kutsiva, chinhu chakajairika chehupenyu hwemapombi emvura.

Ndinogona kuzora PVC bhora vharafu?

Ivhavha yakaoma, uye pfungwa yako yekutanga ndeyekupfapfaidza imwe WD-40 pairi. Asi unozeza, uchinetseka kana kemikari ichizokuvadza purasitiki kana kusvibisa mvura yako yekunwa.

Iwe haufanirwe kushandisa petroleum-based lubricant seWD-40 pane PVC valve. Makemikari aya achakuvadza epurasitiki yePVC uye zvisimbiso. Shandisa 100% silicone-based lubricant kana zvichidikanwa.

Iyi yambiro yakakosha yekuchengetedza yandinopa kune vese vatinoshanda navo. Anenge ese akajairika epamba ekupfapfaidza lubricant, oiri, uye magirisi ndizvopetroleum-based. Petroleum distillates inokonzera kemikari kuita nePVC plastiki inoita kuti iite brittle uye isina simba. Kuzvishandisa kunogona kutungamirira kumuviri wevhavha inoputika pasi pekumanikidzwa kwemaawa kana mazuva gare gare. Iyo chete yakachengeteka uye inoenderana lubricant yePVC, EPDM, uye PTFE ndeye100% silicone mafuta. Ikemikari inert uye haizokuvadzi zvikamu zvevhavha. Kana iyo system iri yekunwa mvura, iyo silicone lubricant inofanirawo kunge iriNSF-61 yakasimbiswakuti zvinzi hazvina kudya. Zvisinei, kuishandisa nenzira kwayo kunoda kudzvinyirira mutsara uye kazhinji kuparadzanisa valve. Kazhinji, kana vharuvhu yakare yakaoma zvekuti inoda mafuta, chiratidzo chekuti yave kusvika kumagumo ehupenyu hwayo, uye kutsiva ndiyo yakachengeteka uye yakavimbika sarudzo.

Ndeipi nzira yekushandura PVC bhora vharafu?

Iwe uri pavharuvhu, wakagadzirira kuishandura. Asi ndeipi nzira yakazaruka, uye ndeipi yakavharwa? Iwe une mukana we50/50, asi kufungidzira zvisirizvo kunogona kukonzera kuvhiya kwemvura kusingatarisirwe.

Kuti uvhure PVC bhora vharafu, shandura mubato kuti uenderane nepombi. Kuti uivhare, shandura mubato kota-kutendeuka (90 madhigirii) saka iri perpendicular kune pombi.

Uyu ndiwo mutemo wakakoshesesa wekushanda abhora vharafu, uye dhizaini yayo inopenya inopa kukurumidza kuona. Nzvimbo yemubato inotevedzera nzvimbo yegomba mubhora mukati. Apo mubato unomhanya nenzira imwe chete sepombi, mvura inogona kuyerera. Apo mubato unoyambuka pombi kuti uite "T" chimiro, kuyerera kunovharwa. Ini ndinopa timu yeBudi mutsara wakapfava wekudzidzisa vatengi vavo: "Mutsetse, mvura inoyerera zvakanaka." Uyu mutemo wakapfava unobvisa zvese zvekufungidzira uye chiyero chepasirese chekota-turn bhora mavharuvhu, angave akagadzirwa nePVC, ndarira, kana simbi. Kwaunoitenderedza — newachi kana kuti inopesana newachi — haina basa senzvimbo yekupedzisira. Iyo 90-degree turn ndiyo inoita kuti mavharuvhu ebhora akurumidze uye nyore kushandisa pakuvhara kwechimbichimbi.

Mhedziso

A kuomaPVC valvekazhinji chiratidzo chechisimbiso chitsva, chakasimba. Shandisa simba rakatsiga, kwete kukuvadza mafuta. Nekushanda, yeuka mutemo wakajeka: parallel yakazaruka, perpendicular yakavharwa.