I kēia mau lā iho nei, ʻo ka uila nui-diameter 4040 × 1600 i hoʻopilikino ʻiakiwikā puka paheʻeUa hoʻopau ka hana a Jinbin Valve i ka ʻākoakoa piha, ka hoʻāʻo ʻana i ke kaomi paʻa ea a me ka nānā ʻana i ka hale hana piha, mākaukau no ka hoʻouna ʻana i nā ʻāina ʻē. He kūpono loa ia no nā paipu lepo a me ke kinoea flue i loko o ka metallurgy, nā mea kanu mana, nā mea kanu sima a me nā ʻoihana mining, hāʻawi kēia valve puka paheʻe uila i nā hopena ʻoki pauka paʻa a me ke kinoea flue no nā papahana ʻoihana like ʻole, me nā ʻōkuhi hana koʻikoʻi e kūlike piha me nā kūlana hana kaiapuni a me nā ʻoihana honua.

ʻO ka nui o kēia kiwikā puka paheʻe uila ʻoihana he 4040mm × 1600mm. Ua hoʻopili pono ʻia ke kino kiwikā a me ka pā puka me ke kila kalapona Q235B 6mm ka mānoanoa, e hāʻawi ana i ka ikaika kūkulu kiʻekiʻe. Kūʻē maikaʻi ia i ka ʻino ʻana o ka lepo a me ka hopena waena, e mālama ana i ke ʻano paʻa me ka ʻole o ka deformation i ka wā hana lōʻihi ma nā wahi wela kiʻekiʻe a me ka lepo. Ma ka hoʻohana ʻana i ka hoʻonohonoho sila palupalu i hoʻohui ʻia, ua hala ka kiwikā i nā hoʻokolohua paʻa ea he nui me ka nui o ka leakage paʻa o ≤0.2%, e pale loa ana i ka leakage lepo a me nā ʻōpala kinoea a hoʻokō i nā kūlana kaohi hoʻokuʻu ʻoihana honua koʻikoʻi.

Ua hoʻolako ʻia me kahi ʻōnaehana hoʻokele uila, ʻo ka manawa wehe a pani piha o ka valve paheʻe uila i loko o 240 kekona, e hōʻike ana i ka hana maʻalahi a me ka ʻole o ka jam. Kākoʻo ia i nā ʻano mana pālua e pili ana i ka mana uila mamao a me ka hana lima ma ka pūnaewele, hiki ke kūpono loa me nā ʻōnaehana mana kikowaena ʻakomi hale hana. Loaʻa i ka valve penstock nā pono hoʻokūkū koʻikoʻi: ʻo ka hoʻolālā alakaʻi kahe ʻano pahu i hoʻohui ʻia e hōʻemi ana i ke kū'ē ʻana o ke kahe waena a hoʻemi i ka ʻaʻahu o ka pā puka e hoʻolōʻihi i ke ola lawelawe; ʻae nā awa nānā ʻaoʻao kūʻokoʻa i mālama ʻia i ka hoʻololi sila a me ka hoʻomaʻemaʻe kūloko me ka ʻole o ka wehe ʻana, e hōʻemi nui ana i ka manawa hana a me ka mālama ʻana ma hope a me nā kumukūʻai; hoʻonui ka papa kila mānoanoa 6mm i ke kū'ē ʻana i ke kaomi makani, e kūpono ia no nā kūlana pipeline nui a me ka nui o ka ea me ka ʻole o ka deformation a i ʻole ka leakage ea i ka wā hana lōʻihi.

No nā mea kūʻai B2B ma waho e komo pū ana me nā ʻoihana ʻenekinia laulā, nā mea hoʻoheheʻe, nā hale hana mea kūkulu hale a me nā hale hana mālama ʻōpala paʻa, kākoʻo ʻo Jinbin Valve i nā nui maʻamau ʻole a me nā hoʻonui mea kila kila 304/316. Hāʻawi ʻia kēlā me kēia valve puka paheʻe uila me nā palapala piha, me nā palapala hōʻoia mea, nā hōʻike hoʻāʻo paʻa ea a me nā palapala hōʻoia hale hana. Hoʻopili ʻia nā huahana āpau me ka ʻili pale ua a me nā kiʻi kila i hoʻoikaika ʻia e pale aku i ka hōʻino ʻana o ka makū a me ka abrasion collision i ka wā o ka halihali moana lōʻihi.

Ma ke ʻano he mea hana valve ʻoihana me 20 mau makahiki o ka ʻike ʻoihana, ʻo Jinbin Valve kahi hale hana hilinaʻi e kālele ana i nā valves ʻokiʻoki nui no nā makahiki he ʻumi a ʻoi. ʻAe mākou i nā kauoha nui o nā valves puka paheʻe uila, nā valves papa makapō a me nā valves pepeke ea, a hāʻawi i nā koho ʻenehana manuahi a me nā hoʻonā hoʻohālikelike pipeline. Welina nā mea hoʻolaha lako honua a me nā mea kūʻai ʻenekinia e hoʻokaʻaʻike mai iā mākou no ka laulima ʻoihana. E ʻoluʻolu e waiho i kāu nīnau ma lalo nei, a e loaʻa iā ʻoe kā mākou pane ʻoihana i loko o 24 mau hola!