Ngokusetyenziswa ngokubanzi kweigesi yamashishini,igesi ekhethekileyo, kwayeigesi yonyango, iisilinda zegesi, njengezixhobo eziphambili zokugcina nokuthutha, zibalulekile kukhuseleko lwazo. Iivalve ze-cylinder, iziko lolawulo lweesilinda zegesi, ngumgca wokuqala wokukhusela ukuqinisekisa ukusetyenziswa ngokukhuselekileyo.

“I-GB/T 15382—2021 IiMfuno eziBanzi zobuGcisa kwiGas Cylinder Valves,” njengomgangatho wobugcisa osisiseko woshishino, ubeka iimfuno ezicacileyo zoyilo lwevalvu, ukumakisha, izixhobo zogcino loxinzelelo olushiyekileyo, kunye nesiqinisekiso semveliso.

Isixhobo sokugcina uxinzelelo olushiyekileyo: umgcini wokhuseleko kunye nococeko

Iivalvu ezisetyenziselwa iigesi ezixinzelelekileyo ezinokutsha, i-oxygen ye-industrial (ngaphandle kwe-oksijeni ephezulu-yobunyulu kunye ne-oksijeni ye-ultra-pure), i-nitrogen kunye ne-argon kufuneka ibe nomsebenzi wokulondoloza uxinzelelo oluseleyo.

Ivalve kufuneka ibe nophawu olusisigxina

Ulwazi kufuneka lucace kwaye lulandeleke, kubandakanywa imodeli yeValve, uxinzelelo oluqhelekileyo lokusebenza, ukuvulwa kunye nolwalathiso lokuvala, igama lomenzi okanye uphawu lokuthengisa, inombolo yebhetshi yokuvelisa kunye nenombolo yesiriyali, inombolo yelayisenisi yokuvelisa kunye nophawu lwe-TS (yeevalvu ezifuna ilayisenisi yokuvelisa), iivalvu ezisetyenziselwa igesi enyibilikisiweyo kunye negesi ye-acetylene kufuneka zibe namanqaku asemgangathweni, uxinzelelo lokusebenza kunye / okanye ubushushu bokusebenza, uxinzelelo oluyilwe kwisixhobo sobomi bokhuseleko.

isatifikethi seMveliso

Umgangatho ugxininisa: Zonke iivalve ze-cylinder zegesi kufuneka zihambe kunye nezatifikethi zemveliso.

Iivalvu ezigcina uxinzelelo kunye neevalvu ezisetyenziselwa izinto ezixhasa ukutsha, ezinokutsha, eziyityhefu okanye ezinetyhefu enkulu kufuneka zixhotyiswe ngeeleyibhile zokuchongwa ngombane ngohlobo lweekhowudi ze-QR ukuze ziboniswe esidlangalaleni kunye nombuzo wezatifikethi zombane zeesilinda zegesi.

Ukhuseleko luvela ekuphunyezweni kwayo yonke imigangatho

Nangona i-valve yesilinda yegesi incinci, inomthwalo onzima wokulawula kunye nokutywinwa. Nokuba luyilo kunye nokuveliswa, ukumakisha kunye nokuleyibheli, okanye ukuhlolwa kwefektri kunye nokulandelelwa komgangatho, ikhonkco ngalinye kufuneka liphumeze ngokungqongqo imigangatho.

Ukhuseleko alukho ngengozi, kodwa umphumo ongenakuthintelwa wazo zonke iinkcukacha. Vumela imigangatho ibe yimikhwa kwaye wenze ukhuseleko lube yinkcubeko