Nūhou
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ʻOiai nei, ua hoʻokuʻu aku kā mākou hui i kahi pūʻulu o nā paipu kila humuhumu kiʻekiʻe i India.
I kēia mau lā iho nei, ua hoʻokuʻu aku kā mākou hui i kahi pūʻulu o nā paipu kila humuhumu kiʻekiʻe i India. I kēia mau lā iho nei, ua hoʻokuʻu aku kā mākou hui i kahi pūʻulu o nā paipu kila humuhumu kiʻekiʻe i India, me nā paipu kila humuhumu no nā paila. ʻO nā kūlana a me nā mea o...E heluhelu hou aku -
He aha ka ʻokoʻa ma waena o ka ʻōwili wela a me ka mālama wela o ke kūlana hāʻawi paipu kila seamless?
1. Paipu kila wili ʻole wela ʻO ka ʻōwili wela e pili ana i ka hoʻomehana ʻana i ka billet kila i kahi mahana kūpono a me ka hana ʻana i kahi paipu kila wili ʻole ma o ka hoʻolei mau ʻana a me ka ʻōwili ʻana. Loaʻa i ka paipu kila wili ʻole wela nā ʻano o ka ikaika kiʻekiʻe, ka plastici maikaʻi ...E heluhelu hou aku -
Hoʻolauna wikiō paipu kila humuhumu, e ʻoluʻolu e nānā
He mea hoʻolako ʻoihana ʻo sanonpipe a he mea hana i nā papahana paipu kila humuhumu ma Kina. ʻO kāna huahana nui he mau paipu paila, nā paipu aila, nā paipu mīkini, nā paipu mea hoʻoulu a me nā kemika, a me nā paipu kila humuhumu kūkulu. ʻO nā mea nui: SA106B, 20 g, Q345...E heluhelu hou aku -
Paipu kila humuhumu P11 A335P11 Paipu kila humuhumu maʻamau ʻAmelika no nā paila kaomi kiʻekiʻe
ʻO ka paipu kila humuhumu P11 ka pōkole o ka paipu kila humuhumu maʻamau ʻAmelika A335P11 no nā paila kaomi kiʻekiʻe. Loaʻa i kēia ʻano paipu kila ke kūlana kiʻekiʻe, ka ikaika kiʻekiʻe a me ke kūpaʻa wela kiʻekiʻe, a hoʻohana nui ʻia i nā lako paila kaomi kiʻekiʻe i ka petrol...E heluhelu hou aku -
Nā paipu kila humuhumu no nā paipu aila a me ke kinoea
Me ka hoʻomohala ʻana o ka hoʻokele waiwai kaiaulu a me ka hoʻomaikaʻi ʻana i nā kūlana ola o ka poʻe, ua lilo nā paipu aila a me ke kinoea i ʻāpana koʻikoʻi o nā ʻoihana kūlanakauhale hou. Ma kēia kahua, nā seamles...E heluhelu hou aku -
Palapala hōʻoia no ka maikaʻi o ka huahana paipu kila humuhumu a me ka ʻike no ka nānā ʻana i ka pepa mea paipu kila humuhumu
I mea e hōʻoia ai i ka maikaʻi o nā huahana paipu kila humuhumu e kū ana i nā kūlana, hoʻāʻo piha ʻana o nā ʻikepili like ʻole e like me ke ʻano, ka nui, nā mea, ka haku mele kemika, nā waiwai mechanical, ka hana hana, a me ka nānā ʻole ʻana i ka humuhumu humuhumu...E heluhelu hou aku -
Nā kikoʻī paipu kila humuhumu honua a me nā kūlana mānoanoa o ka paia
ʻO ka paipu kila humuhumu i hoʻohana nui ʻia ma ka honua he paipu kiʻekiʻe a hoʻohana nui ʻia i ka ʻoihana, ka ʻoihana kemika, ke kūkulu ʻana a me nā ʻoihana ʻē aʻe. Makemake nui ʻia nā paipu kila humuhumu e ka ʻoihana ma muli o ko lākou ikaika kiʻekiʻe, ke kūpaʻa i ka pala, a me ke kiʻekiʻe o ka mahana ...E heluhelu hou aku -
Ua piʻi aʻe ke kumukūʻai kila ma luna o 100, hiki iā lākou ke hoʻōki?
Ke hoʻomau nei nā kaua palena ʻāina ʻē, akā ke hoʻomau nei ka macroeconomics kūloko i ka hoʻolauna ʻana i nā kulekele maikaʻi, a ma ka ʻaoʻao ʻoihana, ua piʻi pinepine nā kumukūʻai hao i nā kiʻekiʻe hou. Ua piʻi aʻe nā bifocals i hoʻokele ʻia e ka piʻi ʻana o ke koi i ka wā hoʻomehana, ua kākoʻo ʻia ke kumukūʻai...E heluhelu hou aku -
ʻIke piha o nā paipu kila humuhumu
ASTM A333 ASTM A106/A53/API 5L GR.BX46, X52 Q345D, Q345E) 1. Paipu kila humuhumu no ke kumu maʻamau ASTM A53 GR.B, helu kila: SA53 B, kikoʻī: 1/4′-28′, 13.7-711.2mm 2. Paipu kila humuhumu ASTM A106 GR.B no nā hana wela kiʻekiʻe, helu kila: SA106B, kikoʻī...E heluhelu hou aku -
Ua hiki mai ke kau hoʻomehana a ua hoʻomaka ka palekana o ke kaiapuni. He aha ka hopena o nā paipu kila humuhumu ʻole?
Ke hiki mai nei ka hoʻoilo me ka ʻike ʻole ʻia, a ke manaʻo ʻia nei mākou e hoʻomaka i ka hoʻomehana ʻana i kēia mahina. I ka manawa like, ua loaʻa pū i ka hale wili kila kahi leka hoʻomaopopo no ke kaiapuni, a pono e hoʻōki ʻia kekahi hana ʻana, a pēlā aku, e like me: ka pena ʻana i nā paipu kila seamless, ka beveling paipu kila seamless, Se...E heluhelu hou aku -
Pahū ka au "Cambrian", a he mau mea hiki ʻole ke hiki mai
ʻAʻole maopopo iaʻu inā ua lohe ʻoe i ka "Cambrian Era Explosion". I kēia makahiki, ke hoʻōla hou nei nā ʻoihana āpau ma Kina a ke ulu wikiwiki nei e like me ka "Cambrian Era". I kēia makahiki, ua ulu wikiwiki ka GDP o Kina, ua hōʻoia ʻia ka ʻoihana mākaʻikaʻi, a ua nui ka poʻe...E heluhelu hou aku -
Manaʻo ʻia e heluhelu ʻoe i kēia ʻatikala ma mua o ke kūʻai ʻana i nā paipu kila seamless
Ma muli o ka hoʻohana nui ʻia ʻana o nā paipu kila humuhumu ʻole i ke kūkulu ʻana i kēlā me kēia lā, pono e uku ʻia ka nānā kūikawā i ka maikaʻi o nā paipu kila. ʻOiaʻiʻo, pono mākou e ʻike i ka huahana maoli e hoʻoholo ai i kona maikaʻi, i hiki ai iā mākou ke ana maʻalahi i ka maikaʻi. No laila pehea...E heluhelu hou aku -
He aha nā mea hoʻāʻo a me nā ʻano hoʻāʻo no nā paipu kila humuhumu?
Ma ke ʻano he paipu halihali koʻikoʻi, hoʻohana nui ʻia nā paipu kila humuhumu ʻole i ka ʻaila, ke kinoea kūlohelohe, ka ʻoihana kemika, ka mana uila a me nā ʻoihana ʻē aʻe. I ka wā e hoʻohana ai, pono e hoʻāʻo pono ʻia e hōʻoia i ka maikaʻi a me ka palekana o ka paipu. E...E heluhelu hou aku -
Hōʻuluʻulu manaʻo mākeke kila o kēia pule
Pūnaewele kila Kina: Hōʻuluʻulu manaʻo o ka pule i hala: 1. ʻOkoʻa nā ʻano o nā ʻano mākeke nui ma ka ʻāina (ʻoi aku ka ikaika o nā mea kūkulu hale, nāwaliwali nā papa). Ua piʻi aʻe ke kaula hao ma 23 yuan/ton, ua hāʻule nā wili wela i 13 yuan/ton, ua hāʻule nā papa maʻamau a me ka waena ma 2...E heluhelu hou aku -
Ma ka hopena o ka makahiki, ke hoʻouna ʻia nei ka nui o kā mākou mau kauoha no nā paipu kila humuhumu ma nā ʻano nui.
ʻO nā waiwai a mākou i hoʻouna aku ai i ke awa i kēia mahina, ʻo ia hoʻi ʻo ASME A53 GR.B, kokoke i 1,000 tons, i hoʻouna ʻia i Dubai e hoʻohui i nā mea hana ʻenekinia o ka mea kūʻai aku. Nā kauoha i India, API 5L GR.B Nā paipu kila Seamless no nā pipelines. ʻO nā mea ma lalo o kēia kūlana e komo pū ana: API 5L X42, X52...E heluhelu hou aku -
Nūhou mākeke paipu kila maʻemaʻe i kēia pule
Wahi a ka ʻikepili waihona o Mysteel: Ma ka lā 20 o ʻOkakopa, e like me ka noiʻi a Mysteel i ka waihona o nā paipu seamless (123) mau mea kūʻai aku ma ka ʻāina holoʻokoʻa, ʻo ka waihona kaiapili aupuni o nā paipu seamless i kēia pule he 746,500 tons, he piʻi o 3,100 tons mai ka pr...E heluhelu hou aku -
Nūhou honua, nā hanana nui ma Kina: E mālama ʻia ke kolu o ka "Belt and Road" International Cooperation Summit Forum ma Kina.
Ua mālama ʻia ka ʻaha wehe ʻana o ke kolu o ka "Belt and Road" International Cooperation Summit Forum ma Beijing ma ʻOkakopa 18. Ua hele ʻo Xi Jinping, ke Kakauolelo o ke Kōmike Waena o CPC, Pelekikena o ka Mokuʻāina, a me ke Luna Hoʻomalu o ke Komisina Koa Waena, i ka wehe ʻana...E heluhelu hou aku -
He aha nā kikoʻī e pono ai ʻoe e hoʻolohe i ke kūʻai ʻana i nā paipu kila humuhumu?
No ka mea, ʻokoʻa nā ʻano paipu kila humuhumu a mākou e pono ai, a ʻokoʻa nā ʻano hana a me nā mea paipu kila o kēlā me kēia mea hana, ʻokoʻa nō hoʻi kā lākou hana a me ke ʻano. Inā makemake ʻoe e koho i nā paipu kila kiʻekiʻe, pono ʻoe...E heluhelu hou aku -
Ua hoʻokuʻu aku nā hale hana kila he nui i nā hoʻolālā mālama! Ke piʻi nei ke kumukūʻai kila, pono e makaʻala…
Nā kumu e pili ana i nā kumukūʻai kila 1. Ua hoʻokuʻu aku nā hale hana kila he nui i nā hoʻolālā mālama Wahi a nā helu helu pūnaewele kūhelu, ua hoʻolaha koke aku nei nā hale hana kila he nui i nā hoʻolālā mālama. Me ka ʻū ʻia ʻana o nā palena waiwai, ua hoʻonui ka hapa nui o nā ʻoihana kila i kā lākou pohō a ...E heluhelu hou aku -
Hoʻohou i ka waihona hou loa o ka paipu kila metala ʻole——ASTM A335 P91
ʻO ka paipu kila kila humuhumu ʻole ASTM A335 P91, paipu kila humuhumu i hoʻohana ʻia i nā paipu paila, nā paipu hoʻololi wela a me nā mea ʻē aʻe...E heluhelu hou aku -
Mea paipu kila humuhumu ʻole (e hoʻomaopopo i nā ʻano mea a me nā hiʻohiʻona noi o ka paipu kila humuhumu ʻole)
ʻO ka paipu kila humuhumu he ʻano paipu kila humuhumu, a he pilina maikaʻi kona ʻano me nā hiʻohiʻona noi. E hoʻolauna kēia iā ʻoe i nā ʻano a me nā hiʻohiʻona noi o nā mea paipu kila humuhumu. Mea c...E heluhelu hou aku -
Ke hoʻolauna nei i nā hoʻohana ʻana o nā paipu paila ASTM A210 a me ASME SA210 no nā paila a me nā superheaters.
Hiki ke hoʻokaʻawale ʻia nā paipu kila humuhumu ʻole i nā paipu kila humuhumu ʻole ASTM American standard, nā paipu kila humuhumu ʻole DIN German standard, nā paipu kila humuhumu ʻole JIS Japanese standard, nā paipu kila humuhumu ʻole GB national, nā paipu kila humuhumu ʻole API a me nā ʻano ʻē aʻe e like me ko lākou kūlana ...E heluhelu hou aku -
I kēia mau lā iho nei, ua kipa aku nā mea kūʻai mai Kelemania i ka hale hana a ʻo nā huahana i kūʻai ʻia he mau paipu kila humuhumu ʻole ASTM A106 a me ASTM A53. Hoʻohana nui ʻia nā paipu kila i ka ʻenekinia.
I kēia manawa, e hele mai nā mea kūʻai aku i kā mākou hale hana e kipa i ka hana ʻana a me ka hana ʻana i nā waiwai. ʻO nā paipu kila humuhumu i kūʻai ʻia e ka mea kūʻai aku i kēia manawa he mau kūlana ASTM A106 a me nā kūlana ASTM A53, a ʻo nā kikoʻī he 114.3 * 6.02. ʻO ke kumu nui o ka ...E heluhelu hou aku -
No ke aha lā e hoʻohana ʻia ai ka paipu kila humuhumu e like me ka pipeline halihali kinoea kūlohelohe?
ʻO ka ʻike o nā mea a pau e pili ana i ka paipu kila humuhumu ʻole e mau ana paha ma muli o ka hoʻohana wale ʻia ʻana no ka lawe ʻana i ka wai paipa. ʻOiaʻiʻo, he hana wale nō ia o kekahi mau makahiki i hala aku nei. I kēia manawa, ke hoʻohana ʻia nei nā paipu kila humuhumu ʻole ma nā wahi he nui. No ka laʻana, ʻo ka lawe ʻana i nā mea kūlohelohe...E heluhelu hou aku
