Ivalvu inamathela ngokushesha, futhi amathumbu akho akutshela ukuthi ubambe isikrufu esikhulu. Kodwa amandla amaningi angasiphula kalula isibambo, aguqule umsebenzi olula ube ukulungiswa okukhulu kwamapayipi.

Sebenzisa ithuluzi elifana ne-channel-lock pliers noma i-strap screw ukuze uthole amandla okusebenzisa, ubambe isibambo eduze kwesisekelo saso. Ku-valve entsha, lokhu kuzophula izivalo. Ku-valve endala, inqoba ukuqina ngenxa yokungasebenzi.

Lokhu kungenye yezinto zokuqala engizibonisayo lapho ngiqeqesha abalingani abasha njengoBudi nethimba lakhe e-Indonesia. Amakhasimende abo, abangochwepheshe bokwakha, kudingeka babe nokuzethemba emikhiqizweni abayifakayo. Uma behlangana nevalvu entsha eqinile, ngifuna bayibone njengophawu lokuvalwa kwekhwalithi, hhayi iphutha. Ngokubabonisa indlela efanele yokwenzasebenzisa amandla okusebenzisa amandlangaphandle kokubangela umonakalo, sishintsha ukungaqiniseki kwabo ngokuzethemba. Leli khono eliwusizo liyingxenye encane kodwa ebalulekile yobudlelwano obuqinile, obuzuzisa bonke.

Ungakwazi yini ukugcoba i-valve yebhola le-PVC?

Unevalvu eqinile futhi umuzwa wakho uwukuthatha i-lubricant evamile yokufutha. Uyanqikaza, uzibuza ukuthi ngabe ikhemikhali ingalimaza ipulasitiki noma ingcolise amanzi ageleza kuyo.

Yebo, ungakwazi, kodwa kufanele usebenzise i-lubricant esekelwe ku-silicone engu-100% kuphela. Ungalokothi usebenzise imikhiqizo esekelwe ku-petroleum efana ne-WD-40, ngoba izohlasela ipulasitiki ye-PVC ngamakhemikhali, yenze ibe buthaka futhi idale ukuthi iqhekeke ngaphansi kwengcindezi.

Lona umthetho wokuphepha obaluleke kakhulu engiwufundisayo, futhi ngiyaqinisekisa ukuthi wonke umuntu kusukela eqenjini lokuthenga likaBudi kuya kubasebenzi bakhe bokuthengisa uyakuqonda. Ingozi yokusebenzisa ukugcoba okungalungile ingokoqobo futhi inzima. Ukugcoba okusekelwe ku-petroleum, okuhlanganisa namafutha asekhaya avamile kanye nezifutho, kuqukethe amakhemikhali abizwa ngokuthi ama-petroleum distillates. La makhemikhali asebenza njengezinto ezincibilikisayo epulasitikini ye-PVC. Aphula isakhiwo sama-molecule ezinto, okwenza kube buthakathaka futhi kube buthaka. I-valve ingase iphenduke kalula usuku lonke, kodwa ingahluleka kakhulu futhi iqhume ngemva kwesonto. Okuwukuphela kwenketho ephephile ukuthiAmafutha e-silicone angu-100%I-silicone ayinawo amakhemikhali, ngakho-ke ngeke isabele emzimbeni we-PVC, ama-EPDM O-rings, noma izihlalo ze-PTFE ngaphakathi kwevalvu. Kunoma yiluphi uhlelo oluthwala amanzi okuphuza, kubalulekile futhi ukusebenzisa igrisi ye-siliconeIsitifiketi se-NSF-61, okusho ukuthi iphephile ukusetshenziswa ngabantu. Lokhu akusikho nje isincomo; kubalulekile ekuphepheni nasekuthembekeni.

Kungani ivalvu yami yebhola ye-PVC kunzima ukuyijika?

Usanda kuthenga ivalvu entsha sha futhi isibambo siqine ngendlela emangalisayo. Uqala ukukhathazeka ngokuthi umkhiqizo osezingeni eliphansi ozohluleka uma uwudinga kakhulu.

OkushaI-valve yebhola ye-PVCiqinile ngoba izivalo zayo zangaphakathi eziqinile, ezifakwe kahle zakha ukuxhumana okuhle kakhulu, okuvikela ukuvuza. Lokhu kumelana kokuqala kuyisibonakaliso esihle se-valve esezingeni eliphezulu, hhayi iphutha.

Ngiyakuthanda ukuchaza lokhu kubalingani bethu ngoba kushintsha ngokuphelele umbono wabo. Ukuqina kuyisici, hhayi iphutha. Kwa-Pntek, umgomo wethu oyinhloko ukudala ama-valve ahlinzeka ngokuvala okuphumelelayo okungu-100% iminyaka. Ukuze sifeze lokhu, sisebenzisa kakhuluukubekezelelana okuqinile kokukhiqizaNgaphakathi kwevalvu, ibhola le-PVC elibushelelezi licindezela ngokumelene nezibili ezintshaIzihlalo ze-PTFE (Teflon). Uma ivalvu isisha, lezi zindawo zomile futhi zihlanzekile ngokuphelele. Ukujika kokuqala kudinga amandla engeziwe ukuze kunqotshwe ukungqubuzana okungaguquki phakathi kwalezi zingxenye ezihlangene kahle. Kufana nokuvula imbiza entsha yejamu—ukujika kokuqala kuhlala kunzima kakhulu ngoba kuphula uphawu oluphelele. Ivalvu ezwakala ikhululekile ngaphandle kwebhokisi ingaba nokubekezelelana okuphansi, okungagcina kuholele ekuvuzeni okukhalayo. Ngakho-ke, isibambo esiqinile sisho ukuthi ubambe ivalvu eyenziwe kahle nethembekile. Uma ivalvu endala iba lukhuni, kuyinkinga ehlukile, evame ukubangelwa ukwakheka kwamaminerali ngaphakathi.

Ungayenza kanjani i-ball valve ibe lula?

Isibambo sevalvu yakho ngeke sinyakaze ngesandla sakho. Isilingo sokusebenzisa amandla amakhulu ngethuluzi elikhulu sinamandla, kodwa uyazi ukuthi lokho kuyindlela yokwenza isibambo esiphukile noma ivalvu eqhekekile.

Isixazululo ukusebenzisa i-leverage ehlakaniphile, hhayi amandla amakhulu. Sebenzisa ithuluzi elifana ne-strap wrench noma i-pliers esibambweni, kodwa qiniseka ukuthi usebenzisa amandla eduze kwesiqu esiphakathi se-valve ngangokunokwenzeka.

Lesi yisifundo sefiziksi elula esingasindisa izinkinga eziningi. Ukusebenzisa amandla ekugcineni kwesibambo kudala ukucindezeleka okukhulu epulasitikini futhi kuyimbangela evame kakhulu yezibambo eziqhekekile. Umgomo uwukujika isiqu sangaphakathi, hhayi ukugoba isibambo.

Amathuluzi Nobuchwepheshe Obufanele

• I-Strap Wrench:Leli ithuluzi elingcono kakhulu lomsebenzi. Ibhande lerabha libamba isibambo ngokuqinile ngaphandle kokuklwebha noma ukuchoboza ipulasitiki. Linikeza amandla amahle kakhulu, alinganayo.
• Ama-Plier Okukhiya Isiteshi:Lezi zivame kakhulu futhi zisebenza kahle. Isihluthulelo ukubamba ingxenye ejiyile yesibambo lapho ixhumeka khona emzimbeni wevalvu. Qaphela ukuthi ungacindezeli kakhulu uze uqhekeze ipulasitiki.
• Ukucindezela Okuqhubekayo:Ungalokothi usebenzise ukushaya ngesando noma ukunyakaza okusheshayo nokukhungathekile. Faka ukucindezela okuhamba kancane, okuzinzile, nokuqinile. Lokhu kunikeza izingxenye zangaphakathi isikhathi sokunyakaza nokugqashuka.

Icebiso elihle kubakhi bezindlu ukusebenza isibambo sevalvu entsha izikhathi ezimbalwangaphambiukunamathisela nge-glue epayipini. Kulula kakhulu ukuphula izivalo uma ukwazi ukubamba i-valve kahle ngezandla zakho.

Ungayikhulula kanjani ivalvu yebhola eqinile?

Unevalvu endala ebanjwe ngokuphelele. Ayikaze iphendulwe eminyakeni eminingi, futhi manje izwakala sengathi iqiniswe ngosimende endaweni yayo. Ucabanga ukuthi kuzodingeka usike ipayipi.

Uma ufuna ivalvu endala enamathele kakhulu, qala uvale amanzi bese ukhulula ingcindezi. Bese uzama ukufaka ukushisa okuncane okuvela kumshini wokomisa izinwele emzimbeni wevalvu ukuze usize ukwandisa izingxenye futhi uphule isibopho.

Uma i-leverage yodwa inganele, lesi yisinyathelo esilandelayo ngaphambi kokuzama ukuyiqaqa noma ukuyiyeka bese uyishintsha. Ama-valve amadala avame ukubhajwa ngesinye sezizathu ezimbili:isikali samamineralikusukela emanzini aqinile aqongeleleke ngaphakathi, noma izivalo zangaphakathi zinamathele ebholeni isikhathi eside sokungasebenzi.ukushisa okuthambilengezinye izikhathi kungasiza. Umzimba we-PVC uzokhula kancane kunezingxenye zangaphakathi, okungaba okwanele ukuphula uqweqwe lwesikali samaminerali noma isibopho phakathi kwezimbobo nebhola. Kubalulekile ukusebenzisa umshini wokomisa izinwele, hhayi isibhamu sokushisa noma ithoshi. Ukushisa okweqile kuzogoba noma kuncibilikise i-PVC. Fudumeza kancane ingaphandle lomzimba we-valve umzuzu noma emibili, bese uzama ngokushesha ukuphendula isibambo futhi usebenzisa indlela efanele yokusebenzisa ithuluzi. Uma ihamba, yisebenze izikhathi eziningana ukuze usule umshini. Uma isabambekile, ukushintshwa kuyindlela yakho kuphela ethembekile.

Isiphetho

Ukuze wenze ukujika kwevalvu kube lula, sebenzisa i-leverage ehlakaniphile esisekelweni sesibambo. Ungalokothi usebenzise amafutha kaphethiloli—i-silicone engu-100% kuphela ephephile. Kumavalvu amadala, anamathele, ukushisa okuncane kungasiza.