Nokuba zizinto zasekhaya, iimveliso zombane, iivalvu zebhola, iitephu okanye izifakelo zemibhobho, zonke zinemijikelo yazo yobomi.Ngoko ke, ukuba sifuna ezi zinto zibe nomjikelezo wobomi obude, akwanele ukuthembela kumgangatho wemveliso ngokwayo.Ukuba sinokuthatha inyathelo lokuqala ukugcina ezi mveliso kwinkqubo yokusetyenziswa, sinokwandisa ubomi bazo.
Ukuba ufuna ukufunda ukugcina ulwazi lwe-PVC manual yevalve yebhola ephindwe kabini, ndiyakholelwa ukuba eli nqaku linokukuzisela isikhokelo
1) Ngaphambi kokuchithwa kunye nokusebenza kokubola, uxinzelelo lwemibhobho ephuma phezulu kunye nesezantsi kwevalve yebhola kufuneka iqinisekiswe.
(2) Iindawo ezingezizo zetsimbi kufuneka zisuswe kwi-arhente yokucoca ngokukhawuleza emva kokucoca, kwaye akufanele zifakwe ixesha elide.
(3) Iibholithi kwiflange kufuneka ziqiniswe ngokulinganayo, ngokuthe ngcembe, kwaye ngokulinganayo.
(4) I-arhente yokucoca kufuneka ihambelane nerabha yevalvu yebhola, iplastiki, isinyithi, kunye nendawo yokusebenza (enjengegesi).Xa i-medium yokusebenza igesi, iinxalenye zetsimbi zinokucocwa ngepetroli (GB484-89).Coca iindawo ezingezizo isinyithi ngamanzi acocekileyo okanye utywala.
(5) Inxalenye nganye yevalve yebhola eqhathiweyo inokucocwa ngokufakwa emanzini.Amalungu esinyithi angabolanga angengo-metal angakhuhlwa ngelaphu lesilika elicocekileyo, elicocekileyo (ukuthintela ukuwa kwemicu kunye nokuncamathela kwiindawo ezithile).Xa ucoca, yonke ioli, ukungcola, iglue, uthuli, njl njl ukunamathela eludongeni kufuneka kususwe.
(6) Xa ivalve yebhola ichithwa kwaye iphinda idityaniswe, kufuneka kuthathelwe ingqalelo ukuthintela umonakalo kwindawo yokutywina yamalungu, ngakumbi iindawo ezingezizo ezentsimbi.Izixhobo ezikhethekileyo kufuneka zisetyenziswe xa kususwa i-O-rings.
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(8) Amalungu amatsha afanele acocwe ngaphambi kokuba adibane.
(9) Sebenzisa igrisi ukuthambisa.Igrisi kufuneka ihambelane nezixhobo zentsimbi yevalve yebhola, iinxalenye zerabha, iinxalenye zeplastiki, kunye nendawo yokusebenza.Xa indawo yokusebenza iyirhasi, kunokusetyenziswa iigrisi ezikhethekileyo ezingama-221.Gcoba umaleko obhityileyo wegrisi kumphezulu wegroove yofakelo lwetywina, sebenzisa umaleko obhityileyo wegrisi kwitywina lerabha, kwaye usebenzise umaleko obhityileyo wegrisi kumphezulu wevalve yesikhondo sokutywina kunye nomphezulu wokukhuhlana.
(10) Ngexesha lenkqubo yokudibanisa, ukungcola kunye nezinto zangaphandle ezifana neetshiphu zetsimbi, iifayili, ioli (ngaphandle kwemimiselo), uthuli, njl njl. aluyi kungcoliswa, lunamathele okanye luhlale phezu kwendawo okanye lungene kwindawo yangaphakathi. .
Ixesha lokuposa: Jun-15-2022
