Idayari yePQWT yokubona ukuvuza | Ukufunyanwa kokuvuza kwi-Changsha Aohai Lanting

NgoNovemba 15, 2022, safumana umnxeba ovela kumnini weAohai Lanting kwiSithili saseYuelu, kwisiXeko saseChangsha, owayenendawo evuza amanzi ekhayeni lakhe, yaye ukuvuza kwakunzulu kakhulu, yaye wasifumana sinethemba lokumnceda afumane indawo yokusebenzela. ukuvuza ngezixhobo zobungcali zokubona ukuvuza kunye nobuchule babasebenzi.

Safika kwikhaya lomnini nezixhobo zokusebenza, kwaye emva kokufika kwindawo yesiganeko safunda imeko: ikhaya lomnini lalinombhobho ovuzayo kumnyango wekhitshi ngaphambili, xa ukuvuza kufunyenwe ukugqiba ukulungiswa, kwaye ngoku kukho umbhobho ovuzayo. indawo yokuvuza, kukho iimpawu ezininzi zokumanzisa iinwele kwiikona zokungena, kwaye kukho amathontsi acacileyo phezu kwendlela kwindawo kawonke-wonke esezantsi, sihlolisise. Ekuqaleni, sikrokrela ukuba kufuneka kubekho ingxaki kumbhobho wobunjineli ukusuka kumitha wamanzi ukuya ekungeneni kweli candelo. Kodwa ngenxa ye-inshorensi, sagqiba ekubeni senze uvavanyo lokubamba uxinzelelo oluvela ekhaya kuqala.

01 yovavanyo loxinzelelo lombhobho

Saqala sacima ivalve ephambili endlwini, kwaye emva koko sacima ivalve ye-angle kunye ne-faucet kwindawo nganye, sasusa isifudumezisi samanzi ngaphantsi kombhobho wokungena wamanzi abandayo kunye nombhobho wokuphuma kwamanzi ashushu izikhundla ezibini, eziqhagamshelwe kwisilinganisi soxinzelelo impompo yoxinzelelo, umbhobho wamanzi ashushu kunye noxinzelelo lombhobho wamanzi abandayo ngexesha elifanayo, ngokulandelelana, kumbhobho wokuvavanya uxinzelelo. Ngexesha lokuqwalaselwa. Uxinzelelo lwamanzi abandayo kunye nemibhobho yamanzi ashushu ayizange itshintshe kakhulu. Sigweba ukuba akukho ngxaki ngemibhobho yamanzi ngaphakathi kwekhaya.

Emva koko, sasusa umbhobho oxhunywe kwimitha yamanzi kwaye siyifake ngeplagi, kwaye sivale i-valve ephambili endlwini. Senze uvavanyo loxinzelelo kumbhobho ovela kumitha wamanzi kwaye safumanisa ukuba uxinzelelo kweli candelo lombhobho alukwazi ukugcinwa, lubonisa ukuba isigwebo sethu sichanekile kwaye kukho ingxaki ngeli candelo lombhobho ongenayo.

02 Qalisa ukuhlolwa kwemibhobho

Emva kokumisela umbhobho ovuzayo ekujoliswe kuwo, sasebenzisa impompo yomoya ukumpompa uxinzelelo lomoya kumbhobho kwaye sasebenzisa i-PQWT L50 yangaphakathi yombhobho wokuvuza umtshini wokuvavanya ecaleni kombhobho, onomoya ophezulu, uvakalelo oluphezulu, umgangatho wesandi esicacileyo, kunye inendlela ephindwe kabini yokufumanisa ubalo-bantu kunye nokubeka, kwaye uyilo oluphindwe kabini lweprobe lufanelekile kwiindawo ezahlukeneyo zokubona ekhaya kunye neendawo ezimxinwa ezifana neendonga kunye neekhabhathi.

Emva kwe-PQWT L50 yohlobo lombhobho ovuzayo wokufunyanwa kwemowudi yobalo, umqondiso ocacileyo wokuvuza wafunyanwa ekungeneni kombhobho wobunjineli, emva koko emva kwemowudi yokubeka isixhobo sokuvavanya kwakhona ukuqinisekiswa, ibha yekholamu yendawo iphezulu xa kuthelekiswa nezinye iindawo, itshixe ngokuchanekileyo indawo apho. kukuvuza.

03 Ukwemba emva kokumisela indawo echanekileyo

Emva kokumisela indawo ethile yokuvuza, siye sagrumba kwaye salungisa umbhobho, savula umgangatho kwaye safumana ukuvuza kwi-elbow eshushu yokudibanisa, ukuze ubone umphumo ocacileyo, sasebenzisa amanzi okucoca agalelwe ekugrunjweni, wena. ungabona ngokucacileyo iqamza libheke phezulu, indawo ichanekile.

Ngeli xesha, sifumene indawo evuzayo yombhobho wamanzi kwisiza ngempumelelo kakhulu.
04 Unobangela wokuvuza kwamanzi

Ngenxa yenkqubo ye-welding, kwakukho i-gap kwindawo ye-welding, eyakhokelela ekuvuzeni kwexesha. Ekugqibeleni, sayinqumla le ngqiniba, sayitshintsha ngokufakela imibhobho emitsha saza sayiwelda kwakhona. Emva kokugqitywa kokulungiswa, senza uvavanyo loxinzelelo lombhobho kwakhona kwaye saqinisekisa ukuba akukho ngxaki kunye nombhobho waza wagqiba yonke inkqubo yokuvavanya.

☑Ukwabelana ngolwazi oluvuzayo