I kēia mau lā aku nei, he pūʻulu onā kiwikā puka pahiua hoʻomākaukau ʻia nā kukui ʻālohilohi kiʻekiʻe mai ka hale hana ʻo Jinbin a ke hoʻomaka nei i kā lākou huakaʻi i Rusia. Loaʻa kēia pūʻulu o nā valves i nā nui like ʻole, me nā kikoʻī like ʻole e like me DN500, DN200, DN80, a ua hana pono ʻia nā mea āpau mai ka mea kila kila kiʻekiʻe.

ʻOi aku ka koʻikoʻi o nā pono o ka valve puka kila kila ma ke kahua ʻoihana. ʻO ka mea mua, hāʻawi ka mea kila kila i ka valve me ke kūpaʻa maikaʻi loa i ka corrosion. Inā paha e kū ana i nā aniau kai haʻahaʻa a i ʻole nā ​​​​​​mea kemika corrosive, hiki iā ia ke loaʻa ke kūpaʻa kiʻekiʻe, e hoʻolōʻihi nui ana i ke ola lawelawe o kakiwikā puka pahi kila kilaa me ka hoʻemi ʻana i nā kumukūʻai mālama.

ʻO ka lua, ʻike ʻia ke kumukūʻai o ka valve puka pahi no ko lākou hoʻolālā maʻalahi a me ka pono. He maʻalahi loa ka hana, hiki ke ʻoki koke a hoʻokele i nā wai, e hāʻawi ana i ke kākoʻo ikaika no ka hana pono o ka hana ʻoihana. Eia kekahi, ʻo kāna hana sila maikaʻi loa he mea nui ia i ka hōʻoia ʻana i ka palekana a me ka hilinaʻi o ka hana ʻoihana. ʻO ka hana sila paʻa e pale pono i ka leakage waena, e pale ana i nā pōpilikia palekana a me ka hoʻonele waiwai.

He nui nā ʻano hana o ka puka makani pahi kila kila. Ma ke kahua o ka mālama ʻana i ka wai ʻino, hiki iā ia ke kāohi pono i ke kahe ʻana o ka wai ʻino, a hiki i kona kūpaʻa i ka pala ke kū i nā ʻāpana wai ʻino paʻakikī like ʻole. I ka ʻoihana mining, hiki ke hoʻohana ʻia no ka lawe ʻana a me ka kāohi ʻana i nā mea hana e like me ka slurry, a hiki i kona ʻano paʻa ke kū i nā wahi hana ʻino. I ka ʻoihana hana meaʻai, ua kūlike ka mea kila kila me nā kūlana maʻemaʻe e hōʻoia i ka palekana a me ke kaʻina hana meaʻai ʻole. I ka ʻoihana pepa, hiki ke hoʻomalu pono ʻia ka nui o ke kahe ʻana o ka pulp.

Eia kekahi, i nā ʻoihana e like me ke kemika a me nā lāʻau lapaʻau, hiki i ka valve puka pahi wafer kila kila ke ʻoki pono a hoʻokele i nā mea kemika like ʻole me ko lākou sila maikaʻi a me ke kūpaʻa i ka palaho, e hāʻawi ana i nā hōʻoia ikaika no ka hana paʻa o nā kaʻina hana. ʻO lākou kekahi o nā lako koʻikoʻi koʻikoʻi ma nā ʻoihana ʻoihana he nui.

I ka wā e hiki mai ana, e hoʻolaha ʻia nā huahana Jinbin kiʻekiʻe aʻe ma ka honua holoʻokoʻa, e hāʻawi ana i ka ʻenehana a me ka ikaika i ka hoʻomohala ʻana o ka ʻoihana honua.