Iwe unoona kudonha nguva dzose kubva paPVC bhora vharafu. Uku kudonha kudiki kunogona kukonzera kukuvadzwa kukuru kwemvura, kumanikidza kuvharika kwehurongwa uye kufona kwechimbichimbi kune plumber.
Iwe unogona kugadzirisa inodonha PVC bhora vharafu kana iri yechokwadi mubatanidzwa dhizaini. Kugadziridza kunosanganisira kuona kwainobvinza — kazhinji dzinde kana nzungu dzemubatanidzwa — uyezve kusimbisa kubatana kana kutsiva zvisimbiso zvemukati (O-zvindori).
Iyi inyaya yakajairika inotarisana nevatengi veBudi muIndonesia. Avharafu inobudapanzvimbo yokuvaka kana kuti mumusha unogona kumisa basa ndokuparira kuvhiringidzika. Asi mhinduro yacho inowanzova yakapfava kupfuura zvavanofunga, kunyanya kana vakashandisa zvinhu zvakanaka kubva pakutanga. Ivhavha yakanyatsogadzirwa ivhavha inoshandiswa. Ngatifambei nematanho ekugadzirisa uku kudonha uye, zvakanyanya kukosha, maitiro ekudzivirira.
Ko vharafu yebhora iri kubuda ingagadziriswe here?
Ivhavha iri kubuda, uye pfungwa yako yekutanga ndeyokuti unofanira kuicheka. Izvi zvinoreva kudhiza sisitimu, kucheka pombi, uye kutsiva iyo yese unit kuti idonhe nyore.
Hongu, vharuvhu yebhora inogona kugadziriswa, asi chete kana iri yechokwadi mubatanidzwa (kana kaviri mubatanidzwa) vharuvhu. Yayo-matatu madhizaini inobvumidza iwe kubvisa muviri uye kutsiva zvisimbiso zvemukati pasina kukanganisa pombi.
Iko kugona kugadzirisa vharafu ndicho chikonzero chikuru chevashandi vanosarudza iyo yechokwadi mubatanidzwa dhizaini. Kana iwe uine chidimbu che "compact" bhora vharafu iri kubuda, sarudzo yako chete ndeyekuicheka nekuitsiva. Asi achokwadi chekubatana valvekubva kuPntek yakagadzirirwa hupenyu hurefu hwebasa.
Kuziva Kwaibvinza
Kudonha kunenge nguva dzose kunobva kunzvimbo nhatu. Heino maitiro ekuona uye kugadzirisa iwo:
| Leak Location | Common Chikonzero | Magadzirisirwo Azvo |
|---|---|---|
| Around the Handle/Stem | Nzungu inotakura yakasununguka, kana kuti dzindeO-mhetedzakapfekwa. | Kutanga, edza kuomesa nati yekurongedza pazasi pemubato. Kana ichiri kudonha, tsiva hunde O-maringi. |
| Ku Union Nuts | Iyo nati yakasununguka, kana iyo inotakura O-ring yakakuvadzwa kana yakasviba. | Bvisa nzungu, chenesa O-ring hombe neshinda, ongorora kukuvara, wobva wasungazve zvakasimba neruoko. |
| Mutswe muMuviri Wevhavha | Kuwedzeredza, kutonhora, kana kukanganisa kwemuviri kwakatsemura PVC. | Thevharafu muviriinofanira kutsiviwa. Nevhavha yemubatanidzwa yechokwadi, unogona kungotenga muviri mutsva, kwete kititi chose. |
Nzira yekugadzirisa sei inodonha PVC pombi pasina kuitsiva?
Iwe unowana kudonhedza kudiki pane yakatwasuka pombi, kure nekukodzera kupi. Kutsiva chikamu chetsoka-gumi kune diki pinhole inodonhedza inonzwa sekutambisa kukuru kwenguva uye zvinhu.
Pakudonha kudiki kana pinhole, unogona kushandisa rubber-uye-clamp kugadzirisa kit kugadzirisa nekukurumidza. Kuti uwane mhinduro yekusingaperi yekutsemuka, unogona kucheka chikamu chakakanganisika uye nekuisa slip coupling.
Nepo tarisiro yedu iri mavharuvhu, tinoziva kuti inhengo yehurongwa hombe. Vatengi veBudi vanoda mhinduro dzinoshanda dzezvinhu zvavo zvese zvepombi. Kugadzirisa pombi pasina kutsiva kwakazara inyanzvi yakakosha.
Kugadzirisa Kwenguva
Pakudonha kudiki, chigamba chenguva pfupi chinogona kushanda kusvika kugadziriswa zvachose kuchigoneka. Unogona kushandisa specializedPVC kugadzirisa epoxykana nzira iri nyore inosanganisira chimedu cherubha gasket chakabatwa zvakasimba pamusoro pegomba nehose clamp. Izvi zvakanaka munjodzi asi hazvifanirwe kutorwa semhinduro yekupedzisira, kunyanya pamutsetse wekumanikidza.
Permanent Fixes
Nzira yehunyanzvi yekugadzirisa chikamu chakakanganisika chepombi ine "slip" coupling. Kukodzera uku hakuna kumira mukati, kuchibvumira kutsvedza zvachose pamusoro pepombi.
- Cheka chimedu chepombi chatsemuka kana kubuda.
- Chenesa uye primisa migumo yepombi iripo uye mukati meiyoslip coupling.
- Isa PVC simende uye tsvedza kubatana zvachose kune rimwe divi repombi.
- Kurumidza kurongedza mapaipi uye tsvedza coupling kumashure pamusoro pepakavharira kuvhara magumo ese. Izvi zvinogadzira chigarire, chakachengeteka chibatanidza.
Nzira yekunamira sei PVC bhora vharafu?
Iwe wakaisa vharafu, asi iyo yekubatanidza pachayo iri kubuda. Gungano rakabatana risina kunaka rinogara, richikumanikidza kuti ucheke zvinhu zvose uye utange kubva pakutanga.
Kuti uname vharuvhu yebhora rePVC, unofanirwa kushandisa nhanho-nhanho nhatu: chenesa uye primisa zvese pombi nevharuvhu socket, isa PVC simende zvakaenzana, wozoisa pombi nekota-turn twist kuti uve nechokwadi chekuvharika.
Kudonha kwakawanda hakusi kubva kuvharuvhu pachayo, asi kubva kune yakaipa kubatana. A akakwanasolvent weldinokosha. Ini ndinogara ndichiyeuchidza Budi kuti agoverane maitiro aya nevatengi vake nekuti kuzviita nemazvo kekutanga kunodzivirira kunenge kwese kwakabatana-kudonhedza kudonha.
Matanho mana ekuenda kune Yakakwana Weld
- Cheka uye Deburr:Pombi yako inofanira kuchekwa zvakakwana. Shandisa deburring tool kuti ubvise chero hutsinye hwepurasitiki shavings kubva mukati uye kunze kwepombi kupera. Shavings inogona kubatwa muvharuvhu uye kukonzera kubuda shure.
- Yakachena uye Prime:Shandisa PVC cleaner kubvisa tsvina uye girisi kubva papombi kupera uye mukati mevhavha socket. Zvadaro, shandisaPVC yekutangakunzvimbo dzose dziri mbiri. Iyo yekutanga inonyorovesa purasitiki, iyo yakakosha kune yakasimba kemikari weld.
- Isa simende:Isa rakasununguka, kunyange jasi rePVC simende kune kunze kwepombi uye jasi rakatetepa kune mukati mevhavha socket. Usamirira kwenguva yakareba mushure mekushandisa primer.
- Isa uye Twist:Sunda pombi zvakasimba musocket kusvikira yabuda. Paunenge uchisunda, ipa iyo quarter-turn. Ichi chiito chinoparadzira simenti zvakafanana uye chinobatsira kubvisa chero mweya wakavharirwa. Ibate zvakasimba panzvimbo kweinenge 30 seconds, sezvo pombi ichaedza kusundira kumashure kunze.
Ko PVC bhora mavharuvhu anobvinza here?
Mutengi anonyunyuta kuti vharafu yako haina kunaka nekuti iri kubuda. Izvi zvinogona kukanganisa zita rako, kunyangwe dambudziko risiri nechigadzirwa chacho.
Yepamusoro-mhando PVC bhora mavharuvhu haawanzo kudonha nekuda kwekuremara kwekugadzira. Kuvuza kunowanzo konzerwa nekuiswa zvisina kufanira, marara anosvibisa zvisimbiso, kukuvadzwa kwemuviri, kana kuchembera kwechisikigo uye kupfeka kweO-mhete nekufamba kwenguva.
Kunzwisisa kuti sei mavharuvhu achikundikana kwakakosha pakupa basa rakanakisa. PaPntek, kugadzirwa kwedu otomatiki uye kuomarara kwemhando yekudzora kunoreva kuti hurema hwakanyanya kushomeka. Saka kana panobuda mvura, chikonzero chinowanzova chekunze.
Zvinowanzokonzera Kudonha
- Zvikanganiso pakuiswa:Ichi ndicho chikonzero #1. Sezvatakakurukura, iyo isina kufanira solvent weld inogara ichitadza. Overtightening union nzungu inogonawo kukuvadza O-mhete kana kutsemura muviri wevharuvhu.
- Marara:Matombo madiki, jecha, kana pombi shavings kubva pakaiswa zvisina kunaka anogona kupinda pakati pebhora nechisimbiso. Izvi zvinogadzira kamukana kadiki kanoita kuti mvura ipfuure kunyangwe vharafu yakavharwa.
- Kupfeka uye Kubvarura:O-mhete dzakagadzirwa nerabha kana zvimwe zvakafanana. Kupfuura zviuru zvekutendeuka uye makore ekusangana nemakemikari emvura, anogona kuoma, brittle, kana kumanikidzwa. Pakupedzisira, ivo vacharega kuisa chisimbiso zvakakwana. Izvi zvakajairika uye ndosaka serviceability yakakosha.
- Kukuvadza Pamuviri:Kudonhedza vharafu, kuirova nemidziyo, kana kuibvumira kuomesa nechando mukati kunogona kukonzera kutsemuka kwebvudzi rinodonha pasi pekumanikidzwa.
Mhedziso
KubudaPVC bhora vharafuinogadziriswa kana iri adhizaini yemubatanidzwa yechokwadi. Asi kudzivirira kuri nani. Kuiswa kwakakodzera ndiyo kiyi kune inovuza-isina system kwemakore anotevera.
Nguva yekutumira: Aug-19-2025
