Tekanyetso e ncha ea indasteri ea li-valve tsa khase e lumellana le litlhoko tsa GB/T8464-2023

Ho ea ka litaba tse lokollotsoeng ke General Administration of Quality Supervision, Inspection and Quarantine, tekanyetso e ncha ea indasteri ea li-valve tsa khase e sebelisitsoe ka molao ho 2023. Tekanyetso e bitsoa GB/T8464-2023 "Gas Valve" 'me e lumellana le litekanyetso tsa naha. Ho kenngwa tshebetsong ha maemo ana a matjha ho ikemiseditse ho ntlafatsa boleng le tshebetso ya polokeho ya di valve tsa kgase le ho netefatsa polokeho ya kgase ho basebedisi le setjhaba. Ts'ebetso e tloaelehileng ea ho qapa e kene lipuisanong tse batsi le lipontšo tsa litsebi tse ngata, e ela hloko ka botlalo mahlale le liphihlelo tsa lehae le kantle ho naha, 'me e amohela likatleho tsa morao-rao tsa mahlale le thekenoloji le mekhoa ea indasteri. Mokhoa o mocha oa GB/T8464-2023 haholo-holo o kenyelletsa litaba tse latelang: Melao le Litlhaloso: E hlakisa mantsoe a setsebi le litlhaloso tse amanang le li-valve tsa khase, ho fana ka tlhaloso e nepahetseng bakeng sa kutloisiso e nepahetseng le ts'ebetsong ea litekanyetso. Litlhoko tsa tekheniki: E akaretsa likarolo tse fapaneng joalo ka sebopeho, lisebelisoa, ts'ebetso, mekhoa ea liteko le litlhoko tsa ho bona li-valve tsa khase. Litlhoko tsena li etselitsoe ho netefatsa hore ts'ebetso ea nako e telele, ho tiisa, ho tšepahala le ts'ireletso ea li-valve tsa khase li finyella litlhoko tse tloaelehileng. Ho tšoaea, ho paka, ho tsamaisa le ho boloka: E hlalosa ho tšoaea, litlhoko tsa ho paka, maemo a lipalangoang le polokelo ea li-valve tsa khase ho netefatsa bots'epehi le boleng ba sehlahisoa nakong ea lipalangoang le ts'ebeliso. Taolo ya ho kenya le ho romela kantle ho naha: Tlhokomelo le taolo e matla e a etswa mabapi le ho kenya le ho romela kantle ho naha ya divallu tsa kgase ho netefatsa ho tsamaellana le ditlhoko tsa naha tsa boleng le polokeho. Ho kenngwa tshebetsong ha maemo a matjha ho tla tswela pele ho ntlafatsa boleng ba dihlahiswa le boemo ba tekheniki ba indasteri ya valve ya kgase, le ho kgothaletsa ntshetsopele e phetseng hantle ya indasteri le tlhodisano ya mmaraka. Likhamphani tse amehang le bahlahisi ba lokela ho ela hloko litlhoko tsa litekanyetso tse ncha, ho matlafatsa lipatlisiso tsa sehlahisoa le nts'etsopele le taolo ea tlhahiso, ho netefatsa hore lihlahisoa li fihlela litlhoko tse tloaelehileng, le ho fana ka lihlahisoa tsa valve tsa khase tse tšepahalang le tse sireletsehileng haholoanyane. Ka nako e ts'oanang, basebelisi le bareki ba lokela ho khetha lihlahisoa tse finyellang litekanyetso tse ncha ha ba reka le ho sebelisa li-valve tsa khase, 'me ba li sebelise le ho li boloka ka mokhoa o utloahalang ho netefatsa polokeho le botšepehi ba phepelo ea khase. Ka ho kenya tšebetsong litekanyetso tse ncha, indasteri ea li-valve tsa khase e tla tlisa menyetla e mecha ea nts'etsopele le liphephetso, le ho leka ka matla ho ntlafatsa boleng ba sehlahisoa le boemo ba botekgeniki ho fa basebelisi lihlahisoa tse sireletsehileng le tse tšepahalang haholoanyane tsa li-valve tsa khase.