Ke kūlana hoʻomohala o ka ʻoihana valve o Kina

I kēia mau lā iho nei, ua hoʻokuʻu ka Organisation for Economic Co-operation and Development (OECD) i kāna hōʻike hoʻokele waiwai waena. Manaʻo ka hōʻike i ka ulu ʻana o ka GDP honua he 5.8% i ka makahiki 2021, ke hoʻohālikelike ʻia me ka wānana mua o 5.6%. Ua wānana pū ka hōʻike e ulu ana ka hoʻokele waiwai o Kina ma waena o nā ʻoihana lālā G20 ma 8.5% i ka makahiki 2021 (ke hoʻohālikelike ʻia me ka wānana o 7.8% i Malaki o kēia makahiki). ʻO ka ulu mau a paʻa o ka hoʻohui waiwai honua ua hoʻokele i ka hoʻomohala ʻana o nā ʻoihana valve ma lalo e like me ka ʻaila a me ke kinoea kūlohelohe, ka mana uila, ka mālama wai, ka ʻoihana kemika, a me ke kūkulu ʻana i ke kūlanakauhale, e hopena ana i ka hoʻomohala wikiwiki ʻana o ka ʻoihana valve a me ka hana mākeke koʻikoʻi.

A. Ke kūlana hoʻomohala o ka ʻoihana valve o Kina

Ma o nā hana like a me ka hana hou kūʻokoʻa o nā ʻoihana hana a me nā ʻaoʻao like ʻole, ua lilo ka ʻoihana hana lako valve o koʻu ʻāina i nā makahiki i hala iho nei i nā valves nuklea-grade nuklea, nā valves pōpō nui-diameter i hoʻopaʻa ʻia no nā pipeline kinoea kūlohelohe mamao loa, nā valves koʻikoʻi no nā ʻāpana mana wela ultra-supercritical, nā kahua petrochemical, a me nā ʻoihana kikowaena mana. Ua holomua kekahi mau huahana valve kiʻekiʻe ma lalo o nā kūlana hana kūikawā, a ua hoʻokō kekahi i ka localization, ʻaʻole wale i pani i nā lawe mai, akā ua uhaʻi pū i ka monopoly haole, e hoʻokele ana i ka hoʻololi ʻana o ka ʻoihana a me ka hoʻonui ʻana a me ka holomua ʻepekema a me ka ʻenehana.

B. ʻAno hoʻokūkū o ka ʻoihana valve o Kina

He nāwaliwali ka mana kūkākūkā o ka ʻoihana hana valve o Kina no ka ʻoihana mea maka o uka, a he nui nā huahana haʻahaʻa kūloko i ke kahua o ka hoʻokūkū kumukūʻai (kiwikā pulelehua wafer,kiwikā pulelehua lug, kiwikā pulelehua flanged,kiwikā puka,kiwikā nānā,etc) A ʻo ka mana kūkākūkā no ka ʻoihana ma lalo iho, ʻaʻole lawa iki; me ke komo mau ʻana o ke kapikala haole, ʻo kona ʻano hōʻailona a me nā ʻano ʻenehana. ʻO ke komo ʻana o ke kapikala haole e lawe mai i nā hoʻoweliweli nui a me nā kaomi i nā ʻoihana kūloko; eia kekahi, ʻo nā valves kahi ʻano mīkini maʻamau, a ʻo nā huahana mīkini maʻamau e hōʻike ʻia e ka versatility ikaika, ka hoʻonohonoho maʻalahi a me ka hana maʻalahi, kahi e alakaʻi ai i ka hana hoʻohālike maʻalahi e hoʻoulu i ke kūkulu hou ʻana i ka pae haʻahaʻa a me ka hoʻokūkū haunaele ma ka mākeke, a aia kekahi hoʻoweliweli o nā mea pani.

C. Nā manawa kūpono mākeke no nā kiwikā i ka wā e hiki mai ana

He ākea nā manaʻolana o nā kiwikā hoʻomalu (nā kiwikā hoʻoponopono) no ka ulu ʻana. ʻO ka kiwikā hoʻomalu, i ʻike ʻia hoʻi ʻo ka kiwikā hoʻoponopono, he ʻāpana hoʻomalu ia i loko o ka ʻōnaehana lawe wai. Loaʻa iā ia nā hana e like me ka ʻoki ʻana, ka hoʻoponopono ʻana, ka hoʻohuli ʻana, ka pale ʻana i ke kahe hope, ka hoʻopaʻa ʻana o ka voltage, ka hoʻohuli ʻana a i ʻole ka hoʻomaha ʻana i ke kaomi kahe. ʻO ia kekahi o nā ʻāpana koʻikoʻi o ka hana akamai. ʻO nā kahua e komo pū ana me ka petroleum, petrochemical, kemika, ka hana pepa, ka palekana o ke kaiapuni, ka ikehu, ka mana uila, ka mining, ka metallurgy, ka lāʻau lapaʻau, ka meaʻai a me nā ʻoihana ʻē aʻe.

Wahi a ka "China Control Valve Market Research Report" a ARC, e ʻoi aku ka mākeke valve mana kūloko ma mua o US $ 2 biliona ma 2019, me ka piʻi ʻana o ka makahiki ma mua o 5%. Manaʻo ʻia e 5.3% ka nui o ka ulu makahiki hui i nā makahiki ʻekolu e hiki mai ana. Ke noho aliʻi nei ka mākeke valve mana e nā lama haole. I ka makahiki 2018, ua alakaʻi ʻo Emerson i ka valve mana kiʻekiʻe me ka māhele mākeke o 8.3%. Me ka wikiwiki o ka hoʻololi kūloko a me ka hoʻomohala ʻana o ka hana akamai, loaʻa i nā mea hana valve mana kūloko nā manaʻolana ulu maikaʻi.

Hoʻolalelale ʻia ka hoʻololi kūloko o nā kiwikā hydraulic. Hoʻohana nui ʻia nā ʻāpana hydraulic i nā ʻano mīkini hele wāwae like ʻole, nā mīkini ʻoihana a me nā lako nui. ʻO nā ʻoihana ma lalo e komo pū ana me nā mīkini kūkulu hale, nā kaʻa, nā mīkini metallurgical, nā mea hana mīkini, nā mīkini mining, nā mīkini mahiʻai, nā moku, a me nā mīkini petroleum. ʻO nā kiwikā hydraulic nā ʻāpana hydraulic koʻikoʻi. I ka makahiki 2019, ua helu ʻia nā kiwikā hydraulic no 12.4% o ka waiwai holoʻokoʻa o nā ʻāpana koʻikoʻi hydraulic o Kina (Hydraulic Pneumatic Seals Industry Association), me ka nui o ka mākeke ma kahi o 10 biliona yuan. I kēia manawa, hilinaʻi nā kiwikā hydraulic kiʻekiʻe o koʻu ʻāina i nā mea lawe mai (i ka makahiki 2020, ʻo ka lawe ʻana aku o ka kiwikā hoʻoili hydraulic o koʻu ʻāina he 847 miliona yuan, a ʻo ka lawe ʻana mai he 9.049 biliona yuan). Me ka wikiwiki o ka hoʻololi kūloko, ua ulu wikiwiki ka mākeke kiwikā hydraulic o koʻu ʻāina.