I kēia lā, ua hoʻopau ka hale hana ʻo Jinbin i ka hoʻopili ʻana o kahi pahu puka puka nui DN700. ʻO kēiaʻīpuka ʻīpuka sulikaua hoʻomaʻamaʻa maikaʻi ʻia e nā limahana, a ua paʻa a mākaukau e hoʻouna ʻia i kona wahi e hele ai.

Loaʻa nā pōmaikaʻi o nā ʻīpuka puka puka nui:

1.Strong kahe kahe: ʻO ka hoʻolālā nui-diameter e hiki ai i ka nui o ka wai e hele i loko, e ho'ēmi ana i ke kū'ēʻana o ka wai a me ka hōʻoiaʻana i ka laweʻana i ka wai.

2.Good sealing hana: ʻO ka hoʻohana ʻana i nā mea hoʻopaʻa kiʻekiʻe kiʻekiʻe e hiki ke pale pono i ka leakage wai a hōʻoia i ka hana palekana o ka ʻōnaehana.

3.Easy e hana: Hoʻohana maʻamau ia e ka huila lima a i ʻole ka mea hana uila, kahi kūpono e hana a hiki ke hoʻokō i ka wehe wikiwiki a me ka pani ʻana.

4.Durable a hilinaʻi: He paʻa ka hale, hiki ke kū i ke koʻikoʻi koʻikoʻi a me ka hopena, a he lōʻihi kona ola.

Hoʻohana mau ʻia ka valve ductile hao nui i loko o kēia mau hiʻohiʻona:

1.Water conservancy engineering: I loko o nā pā wai nui, nā waihona a me nā mea mālama wai ʻē aʻe, hoʻohana ʻia nā ʻīpuka nui-diameter e hoʻokele i ke kahe a me ka puka ʻana o ka wai a hoʻoponopono i nā pae wai.

2.Water lako a me ka wai hoʻoheheʻe wai: I loko o ke kūlanakauhale lako wai a me ka hoʻoheheʻe wai pipelines, nui-diameter wai puka valve hiki ke hoʻohana 'ia i ka kuhikuhi a me ke kahe o ka wai, e hōʻoia i ka hana maʻamau o ka wai a me ka wai.

3.Petrochemical ʻoihana: I loko o nā ʻōnaehana pipeline i nā ʻoihana e like me ka petroleum a me ke kemika, hoʻohana ʻia nā ʻīpuka puka nui-diameter e hoʻokele i ke kahe ʻana o nā wai like ʻole a me nā kinoea, e pale ana i nā leaks a me nā pōʻino.

4.Power'oihana: I loko o nā mea kanu mana, nā substations a me nā mea mana'ē a'e, ho'ohana'ia nā valve puka puka nui e ho'omalu i ka holo'ana o nā wai e like me ka wai anuanu a me ka mahu, e hō'oia ana i ka hana ma'amau o nā mea hana.

5.Sewage lapaʻau: I loko o ka wai hoʻomaʻemaʻe mea kanu, nui-diameter flange puka valve hoʻohana 'ia e hoʻomalu i ke kahe a me ke kuhikuhi o ka wai, e hōʻoia i ka holomua holomua o ke kaʻina hana hoʻomaʻemaʻe.

No laila,puwi puka puka-nuiUa hoʻohana nui ʻia ke kumu kūʻai ma nā ʻano like ʻole e like me ka ʻenekinia mālama wai, ka lako wai a me nā ʻōnaehana wai, nā petrochemical, ʻoihana mana, a me ka mālama ʻana i ka wai ma muli o ko lākou ikaika kahe kahe, maikaʻi ke hoʻopaʻa ʻana, hana maʻalahi, kūpaʻa, a me ka hilinaʻi.