Tsarin girke-girke, sanyaya tsarin ruwa, tsarin ruwa mai ɗorewa da bututun ruwa, da sauransu, iska, da sauran lahani, ruwa, har zuwa iyakar girman hatsarin iya faruwa.
1.repair na cikin gida na bututun mai
Don kawar da rashin nasara na gida, ya zama dole don gano dalilin daga tsarin da aiki. Irin wannan lokacin da sanyi mai shayaye pipe mai yawa ta tara nauyin sanyi wanda ya haifar da dormormation mai yawa, ya kamata ƙarfafa aikin dawwama. Idan bututun ya yi tsayi da yawa, nakasar lalacewa ta hanyar gurbataccen rega ko rataye, regar ko tauraren ya kamata a ƙara ƙaruwa. Idan ɓarna ba babba ba ne, ba ya shafar ci gaba, zai iya jiran overhaben sannan gyara, amma ya ƙarfafa binciken da aikin kiyayewa. Idan bututun yana durƙusa da gaske, tanƙwara ɓangaren bututu bayan firiji da aka rufe kuma a sanya shi a kan daidaita shi. Ana buƙatar latsuwa don zama ko da jinkirin, ba a buge shi da wani sutura ba, kuma an haɗa bututu mai laushi zuwa bututun mai.
2. Gyara na bututun bututu da pinholes
Don fasa da pinhos a cikin kayan aiki ba babba, gaba ɗaya suna amfani da hanyar walda. Idan layin gas mai gudana, walda leaks kada ya zama fiye da 2 sau, ko kuma ya kamata a maye gurbin don magance bututun. A lokacin da walda abin da ya faru, an haramta yin aiki a cikin muhalli tare da firiji mai kauri.
3. Flanging overhaul
1) Bincika da fifikon kusoshi a haɗin flangen, idan sun kasance sako-sako, ɗaure da kwayoyi symmetrically tare da spanner don yin ƙarfi uniform, amma ya kamata ya zama da ƙarfi sosai. Idan bolts ya lalace ko corroded da muhimmanci, ya kamata a maye gurbin sabbin katako.
2) Asbestos Gasket a cikin flagetos haɗin haɗin kai shine Corroded ko ƙona shi, sakamakon shi da asarar ikon da ke rufe, kuma ya kamata a maye gurbinsa da sabon gasket. Kafin maye gurbin sabon isket, ainihin gasket ya cire kuma an tsabtace shi da paraffin don bincika ko layin rufe hatimi ko lalacewa. Idan babu matsala za a iya maye gurbinsu da sabon jirgin ruwa, daidaitaccen daidaituwa na flangs na iya zama. Idan farfajiyar tauraron wuta ta kasance ga mummunan lalata ko lalata layin dogo ko gyara da ya cancanta a kan sabon jirgin ruwa don hana amfani da yourse.
3) Welding Seam ba a ɗaure ba, ya kamata a gyara gyara.
4) Idan waldi yana haifar da flange don ya yi yaƙi da gargaɗin don ya cika bukatun Majalisar, ya kamata a sarrafa shi kuma ya maye gurbinsa.
5) A cikin tsarin shigarwa, idan layin tsakiya na cibiyar ba iri biyu ba ne, lambar sadarwar ta ba ta daɗawa, ya kamata a yanke bututun.
4. Balawa mai gyara
1) Sauyawa na shirya. Babban rawar da aka shirya shine hana kayan aikin tare da bacve girma yare na hanji na ruwa da kafa. Idan akwai karamin lamiza, na iya ɗaure murfin glandigin, kamar lalacewa ba zai iya cire shi ba, ya kamata a maye gurbin fakitin. Sauyawa na bawsi dole ne a goge shi zuwa ƙarshe, tare da fakitin pin zuwa tsohuwar tattarawa, sannan kuma a ɗaure don dunƙule sabon fakitin domin, sannan ya ɗaure glandi.
2) Gyara spool. A cikin ayyukan Air-magunguna da firiji, inda manyan diamita na bawul na bawul, da hatimin ya dogara da wani Layer na pasteurized alloy ko hatimin filastik. Hakanan baya na spool kuma yana da Layer na pasteurized alloy, saboda haka lokacin da aka ci karar mai ba tare da fitar da kayan ba tare da fitar da kai daga bawul.
When the valve is disassembled, first straighten the valve stem to deburr, and then replace the spool of the pasteurised alloy, and at the same time, the valve seat should also be ground, so that the spool and the seat of the valve with each other tight.
Don karamin cast na ƙarfe ko tagulla spool, hatimin wannan bawul din duka ya dogara da layin lambar sadarwar ƙarfe don samun, saboda haka ake kira layin da ake kira da hatimi. Domin hatimi ne na layi, kuma ta haka ne kujerun bawul da spool yakamata a kasance a hankali domin samun sakamako mai gamsarwa.
An gama gyara Valve, yakamata ya kasance daidai da bukatun da ya dace na gwajin airthight.
Tsarin girke-girke a cikin gyaran bawul na aminci shima yana da yawa kamar na sama, amma saboda tsananin manna da aikin bawulen aminci bayan wani lokaci, har ma da matsin lamba ya ragu zuwa matsin lamba, har yanzu yana saukad da ba a ɗaure shi ba. Don shawo kan wannan lahani, an maye gurbin wasu samfuran tare da nickel-titanium-titanium-titoy, ko tare da polytetrafluorethylene maimakon.
Lokaci: Oct-11-2023
