Ulawulo lweValve -Ukutshixa/Ukuphuma

Uwulawula njani umngcipheko wokwenzakala xa uvula iiflanges, endaweni yokupakisha ivalve, okanye uqhawula imibhobho yokulayisha?
Le misebenzi ingentla yonke imisebenzi yokuvula imibhobho, kwaye iingozi zivela kwimiba emibini: okokuqala, iingozi ezikhoyo kumbhobho okanye izixhobo, kubandakanywa ne-medium ngokwayo, inkqubo yenkqubo kunye nempembelelo enokwenzeka emva kokuvulwa;Okwesibini, kwinkqubo yokusebenza, njengempazamo yokuvula umbhobho ongajoliyo, njl., kunokubangela umlilo, ukuqhuma, ukulimala komntu, njl.

Ngoko ke, ngaphambi kokuba kuvulwe umbhobho, izinto ezikumbhobho/isixhobo kunye nenkqubo yoxhulumaniso lombhobho kufuneka ichongwe;Indlela yokuqinisekisa ukuba ingozi isusiwe;Yenza ukwahlukana kwamandla kunye nokucoca;Bonisa indawo yokusebenza kubaqhubi, khangela izixhobo kwaye uqinisekise ukuhlukaniswa kwenkqubo;

Qinisekisa ukuba iimeko zokusebenza, iingozi kunye namanyathelo olawulo ayangqinelana namaxwebhu emvume yokusebenza;Ukuqulunqa amanyathelo kaxakeka emva kweengozi kunye neengozi zabasebenzi.Emva kokuvulwa kombhobho, sebenzisa izikhuselo kunye ne-baffles kangangoko kunokwenzeka;Umzimba kufuneka ubekwe phezulu kumjelo wokuvuza okunokwenzeka;Ngalo lonke ixesha cinga ukuba umgca/isixhobo siphantsi koxinzelelo;Ukubonelela ngenkxaso eyongezelelweyo njengoko kufuneka ukuthintela iingozi ezinokubakho "zokujingika" xa iivalve, izihlanganisi okanye izihlanganisi zivuliwe;Musa ukususa iibholithi xa ukhulula iiflanges kunye / okanye ukudibanisa imibhobho;Xa uvula umdibaniso, musa ukuwukhulula umsonto weringi de ube unqanyulwe ngokupheleleyo ukuze uqiniswe kwakhona xa kukho ukuvuza;Ukuba i-flange idinga ukuvulwa kancinci ukukhulula uxinzelelo, ibholithi ekude nomqhubi kwiflange kufuneka ikhululwe kancinci ekuqaleni, ukuze ibholithi ekufutshane nomzimba igcinwe ixesha elithile, kwaye ke uxinzelelo kufuneka lube. ikhutshwe kancinci.Ukwahlulwa kwamandla okusebenzayo,Ukutshixa/iTagoutukuqinisekiswa kunye nokuthotyelwa kokusebenza kweplagi engaboniyo nayo isiqinisekiso sokunciphisa umngcipheko wokuvula umbhobho wokuvula.