Uxinzelelo lwetanki epheleleyo
Amanyathelo okhuseleko ekusebenziseni iitanki zokugcina i-petroleum. Khusela iitanki zokugcina i-LPG ukusuka kubushushu kunye nokugqwesa.
IValve Elveve Ivalve yokhuseleko sisixhobo sokhuseleko esisivula ngokuzenzekelayo ukukhulula uxinzelelo xa uxinzelelo kwitanki yokugcina irhasi ye-petroleum iphezulu kakhulu. Ukugcina igesi yepetroli enefuthe eline-petroleum kufuna ivalve egcwele ngokupheleleyo. Uxinzelelo lokuqala akufuneki luphezulu kunoxinzelelo loyilo lwetanki yokugcina. Iitanki zokugcina ngaphezulu kwe-100 m3 kufuneka zixhotyiswe ngeevavali ezi-2 okanye nangaphezulu. Faka ivalve phakathi kwevalve yokhuseleko kunye netanki yokugcina. Vula ngokupheleleyo i-valve port kunye nokutywina okanye ukutshixa ukukhokela. Ivalve yokhuseleko iya kubonelelwa ngombhobho wokukhupha owomdaka ongenakuncinane kunobukhulu bokuphuma kwevali yokhuseleko. Ukungena kombhobho wokukhuseleka kwe-valve your yogcino lwetanki engasentla kufuneka kube yi-2 m ngaphezulu kunetafile yokugcina itanki yokugcina kunye ne-5 m ngaphezulu komhlaba. I-Com loncedo lokuNgena kwePiyikhi ye-pile engaphantsi komhlaba i-vakt yokhuseleko engaphantsi komhlaba kufuneka ibe ngaphezulu. I-2,5 m ukusuka kumgangatho, ephezulu ye-hose yokuhambisa okanye i-hose yokubonelela ngokudibeneyo kufuneka ibe ne-elbow okanye i-cap yamanzi ukukhusela amanzi ekuqokeleleni kwi-hose. Umenzi wevalve ekhuselekileyo kufuneka abe nelayisensi yokwenza izixhobo ezifanelekileyo izixhobo. Umzi mveliso kufuneka ube nesatifikethi semfundo ye-valve ye-valve. Kwaye i-SEPEAIM ESIQINISEKILEYO SESIQINISEKISO SESIFUNDO SESIFUNDO SESIFUNDO SOKUGQIBELA SESIFUNDO SOKUGQIBELA. Jonga ivalve yokhuseleko kube kanye ngonyaka. Xa i-valve zimbini okanye ezingaphezulu zifakwe i-valves ezimbini kwitanki yokugcina ingcinezelo yokuvula yenye yazo ayigqithanga uxinzelelo lwenziwe. Kwaye uxinzelelo loqobo lwevalve entsaleleyo lemsebenzi lunokunyuka ngokufanelekileyo, kodwa alikho ngaphezulu kwamaxesha ayi-1.05, akufuneki lube luxinzelelo loyilo lwetanki yokugcina.
