Ivalve yokuvala okungxamisekileyo yetanki yokugcina igesi enyibilikisiweyo

Ivalve yokucinywa kwexesha likaxakeka yeItanki yokugcina ye-LPGiya kuchithwa kwitanki yokugcina igesi enyibilikisiweyo, idityaniswe, ihlolwe, igcinwe kwaye ilungiswe, kunye nokumelana noxinzelelo, ukutywinwa, ukuvala ngokukhawuleza kunye nezinye iimvavanyo zokusebenza ziya kuqhutywa. Kuphela emva kokuphumelela ukuhlolwa kunye nokutywinwa kwakhona kungasetyenziswa. Ukuhlolwa kwe-Lpg itanki yokuvala ivalve engxamisekileyo ibandakanya inkangeleko, ukuhlolwa kwe-disassembly, ukuqinisekiswa kokusebenza kunye novavanyo lwenkqubo yokulawula kude.

(1) Jonga uhlobo, imodeli, imo yokusebenza, uxinzelelo lwegama, umenzi, njl.njl. ivelufa yokuvala kaxakeka ye-LPG yokugcina itanki ukuze ubone ukuba inkangeleko ilungile na. Ivalve yokuvala okungxamisekileyo ye-LPG yokugcina itanki ngaphandle kwelayisenisi yokwenziwa kwemveliso okanye isatifikethi sokuthotyelwa asisayi kusetyenziswa
(2) Coca kwaye ujonge i-valve yomzimba wesitya soxinzelelo, ngaphandle komonakalo, ukuguqulwa, ukubola, i-rust, i-crack kunye nezinye iziphene ezifana nentonga yomqhubi, intwasahlobo, indawo yokutywina, ikhamera, njl.
(3) Khangela ukuba ingaba impompo yesandla, umbhobho kunye neplagi ye-fusible yenkqubo yolawulo yesixhobo sevalvu yokuvala i-valve engxamisekileyo yetanki yokugcina ye-LPG ikwimeko elungileyo, ingaba kukho umonakalo, ukukhululeka nokuvuza, nokuba inkqubo yolawulo lwentambo ibhetyebhetye, inokuthenjwa kwaye isendaweni.
(4) I-Emergency inqumle i-valve yesitya soxinzelelo, khangela ukuba ivalwe ngaphakathi kwe-5S xa ivaliwe; jonga ukuba ivalwe ngokuzenzekelayo xa igqitha ukuhamba okukalisiweyo
(5) Yenza uvavanyo lokuqina lomoya ngokwe-0.1MPa kunye noxinzelelo loyilo lomzimba wetanki, kwaye ixesha lokubamba uxinzelelo aliyi kuba ngaphantsi kwe-5 yemvula.
(6) Uvavanyo lolawulo lwenkqubo yolawulo olukude lwevalvu yokuvala kaxakeka ye-LPG yokugcina itanki iya kwenziwa emva kokuba uvavanyo lokuqina lomoya lomzimba wetanki lufanelekile ukujonga ukuba isenzo salo sinovakalelo kwaye sithembekile.Umsebenzi wokuvalwa kwevalve ye-LPG kwitanki yokugcina kaxakeka:
Ivalve yokhuseleko yokuthintela isixa esikhulu serhasi yepetroleum engamanzi ekuphumeni kwitanki yokugcina yeLPG kwimeko yogqabhuko okanye ingozi yombhobho wevalve.isitya soxinzelelo.Ibekwe kwindawo yokuphuma yombhobho wesigaba segesi kunye nombhobho wesigaba solwelo setanki yokugcina ye-LPG.

Ulwahlulo lwevalve yokuvalwa kwe-LPG kwitanki yogcino:
I-valve yokuvala i-valve engxamisekileyo ye-LPG yokugcina itanki ihlukaniswe ngohlobo lwe-hydraulic, uhlobo lwe-pneumatic, uhlobo lombane kunye nohlobo lwe-manual.
1. Uxinzelelo lwe-oyile yohlobo olungxamisekileyo lwevalvu yokuvala isebenzisa impompo yeoli ukuthumela ioyile ecinezelekileyo kwi-oyile ye-oyile ekwivalve ecaleni kombhobho we-oyile, kwaye yoyise amandla entwasahlobo ukutyhala ibhloko yesilinda ngondoqo wevalve ezantsi, ukuze uvule ivalve. Kwimeko yengozi, i-oyile iyakucinezeleka kwaye i-valve core iya kucinezelwa ngokuqinileyo kwisihlalo sevalve yesitya soxinzelelo ukuze inqumle i-LPG. Ukuze kwenziwe ivalve yokuvala ngokungxamisekileyo yetanki yokugcina igesi enyibilikisiweyo ivaleke ngokuzenzekelayo xa kuthe kwatsha, iplagi yegolide efusible isetwa kwinkqubo yesekethe yeoli. Xa ubushushu bomlilo buphakama, iplagi ye-fusible alloy iyanyibilika, ioli ekwisilinda yeoli iyavuza, kwaye ivalve yokuvala ingxakeko ivaliwe.
2. Ivalve yokuvala okungxamisekileyo yetanki yokugcina igesi enyibilikisiweyo isebenzisa umoya ocinezelekileyo ukuvula nokuvala ivalve.
3. Ivalve yokuvala ingxakeko yetanki yokugcina igesi enyibilikisiweyo isebenzisa ukufunxa umazibuthe ukuvula nokuvala ivalve.

I-Jianshen tank yinkampani ejongene nemveliso yeetanki zokugcina ubushushu obuphantsi, iitanki ze-oyile, iitanki ze-LPG kunye ne-LPG skid yokugcina kunye nezixhobo zokuhamba. Inkampani ixhotyiswe ngamagcisa aqeqeshiweyo kunye neefektri. Ukuba ufuna ukuthenga, ncedaqhagamshelana nathi