ʻO ka wehewehe a me ka wehewehe ʻana i ke ʻano o ka valve a me ka helu leka

ʻO ka valve he mea koʻikoʻi i loko o ka'ōnaehana hoʻoili wai, i hoʻohanaʻia no ka mālamaʻana i ka holoʻana o ke kahe, ke kuhikuhiʻana o ke kahe, ke kaomi, ka mahana a me nā mea'ē aʻe o ka wai e hōʻoia i ka hana maʻamau o ka'ōnaehana lawe wai. ʻO ke ʻano valve a me kāna helu leka he mau hōʻailona koʻikoʻi o ka hana ʻana o ka valve, ke ʻano, nā mea a me ka ʻike hoʻohana. E wehewehe kēia ʻatikala i ke ʻano o ka valve a me kāna code leka mai kahi ʻano ʻoihana. ʻO ka mea mua, ka hoʻohui ʻana o ke kŘkohu valve Ua haku ʻia ke kŘkohu valve i ʻehiku ʻāpana, ʻo ia hoʻi: code class, code transmission, code connection, code structure, code material, code pressure pressure and valve body code. Hōʻike ʻia kēia mau ʻāpana ʻehiku e nā leka a me nā helu, kahi o ka code class, transmission code, connection code, construction code and working pressure code e koi ʻia, a ʻo ke code material a me ke code body valve he koho. ʻO ka lua, nā hāʻawi a me ka wehewehe ʻana o ka leka uila 1. Code papa: Hōʻike ke code papa i ka hoʻohana ʻana a me ka hana o ka pahu, me ka huaʻōlelo "G" no nā kiwi maʻamau, "P" no ka petroleum a me nā kiwi kemika, "H" no ka moku. nā kiwikā, "Y" no nā kiwikā metallurgical, a me nā mea'ē aʻe. no ka hydraulic, "B" no ka electro-hydraulic, a pela aku. no ka hoʻopili flange, "N" no ka pili ʻana o ka ʻili, a me nā mea ʻē aʻe. No ka laʻana, ʻo ka code structural form of gate valve ʻo "Z", ʻo ke code structural form of butterfly valve ʻo "D", ʻo ke code structural form of ball valve he "Q" a pēlā aku. 5. Code Material: Hōʻike ka code material i nā ʻāpana nui o ka mea valve, i hōʻike ʻia e nā leka. No ka laʻana, ʻo ke code waiwai o ka pahu kila kalapona ʻo "C", ʻo ke code waiwai o ka pahu kila kila ʻo "S", ʻo ke code waiwai o ka pahu kila kila "Z" a pēlā aku. 6. Code kaomi hana: Hōʻike ke code kaomi hana i ka nui o ka hana i ʻae ʻia e ka valve ma lalo o nā kūlana hana maʻamau, i hōʻike ʻia e nā leka a me nā helu. No ka laʻana, ʻo kahi valve me kahi kaomi hana o 1.6MPa he code kaomi hana o "16". 7. Code puka kino valve: hōʻike ke code kino valve i ke ʻano o ke ʻano o ke kino valve, i hōʻike ʻia e nā leka. No ka laʻana, ʻo ke code puka kino ma o ka valve he "T", ʻo ka Angle through valve body form code ʻo "A" a pēlā aku. ʻO ke kolu, ʻo ka wehewehe ʻana i ke kumu hoʻohālike valve a me kāna code leka E lawe ana i kahi hiʻohiʻona maʻamau i hoʻohana ʻia ʻo "Z41T-16C" ma ke ʻano he laʻana, penei ka wehewehe ʻana: - "Z" e hōʻike ana i ka ʻāpana valve he valve kumu nui; - "4" e hōʻike ana i ke ʻano o ka hoʻouna ʻana he manual; - 1 hōʻike i ka pilina ua welded. - "T" e hōʻike ana he ʻīpuka puka ka hale; - "16" hōʻike i ke kaomi hana he 1.6MPa; - "C" hōʻike i ke kila kalapona. Ma o ka wehewehe ʻana i luna, hiki iā ʻoe ke hoʻomaopopo maopopo i ke ʻano o ka valve puka, ke ʻano hoʻouna, ke ʻano pili, ke ʻano hana, ke kaomi hana a me ka ʻike waiwai. Iv. ʻO ka hopena ʻO ka kikoʻī o ke ʻano valve a me kāna code leka he mea kikoʻī ʻenehana koʻikoʻi o ka ʻoihana valve, he mea koʻikoʻi nui ia e hōʻoia i ka standardization a me ka hoʻololi ʻana o ka hoʻolālā, hana, koho a hoʻohana i nā huahana valve. ʻO ka hoʻomaopopo ʻana i ke ʻano o ka valve a me kāna kikoʻī helu leka a me ke ʻano wehewehe e kōkua i ke koho pololei a hoʻohana i ka valve e hōʻoia i ka hana palekana, hilinaʻi a maikaʻi hoʻi o ka ʻōnaehana lawe wai.