Hōʻike no ke kaʻina hana o ka hanaʻana o ka ISOthermal Reenthem Bucle i haoʻia maʻAmelika Hui PūʻIa

Aia kekahi mauʻokoʻa i loko o nā mea hana mechanically ma waena o ka mea i loko o ka mea hao i loko oʻAmelika Hui PūʻIa a me ka Ithermal Ductile Drotal In China. NO KA LOHE ANA, WOROTOHANO DRICLES IRT IN CHITE I KA CHINITInies of 900 Megapeascals, aʻo ka United States e hoʻomaka ai me 750 MegapAscals. Eia kekahi, aia kekahi mau hiʻohiʻona'ē aʻe i ka manaʻo o nā kiko'ī e hana ai, meloting, a me ka mālama wela. E nānā kākou i kēia mau wahi iʻokoʻa nā mea'ē aʻe i kā mākou mau hale kūloko aʻike inā aia kekahi mau wahi i hiki ai iā mākou. ʻO nā helu helu maʻamau o ka isothermal cided derule hao i loko o ka United States kahi i hoʻokumuʻia ai nāʻAmelika e pili ana iā Astm A897, a penei hoʻi nā mea maʻamau:

Astm A897 Sigrity 110/7/11 Mechanininies Scope o ka noi: kūpono no nā wahi hana maʻamau e koi ai i kahi kaulike ma waena o ka ikaika a me ka ikaika. Scope o ka noi: hiki ke hoʻohanaʻia e hana i nā'āpana e hiki ai i nā mea e pono ai a me kekahi mau hopena, etc. o nā kaʻa.

Astm A897 Signal 150/110/07 Mechanical Proport Scope o ka noi: hoʻohana maʻamau no nā mea hana e koi ai i ka ikaika kiʻekiʻe, e like me nā mea hana crusher, etc. Astm A897 Sigrik 175/125/04 Scope o ka noi: kūpono no ka hanaʻana i ka ikaika kiʻekiʻe a me nā mea paʻakikī paʻakikī, e like me nā rollers a me nā molle no nā milini nui. Astm A897 Sigurits 200/155/02/02 mau mea hana i ka ikaika ≥ 1379mpa, e hōʻoluʻolu. Scope o ka noi: hiki ke hoʻohanaʻia e hana i nā'āpana kūikawā me nā koi ikaika kiʻekiʻe loa, e like me nā mea koʻikoʻi nui.

Astm A897 Sign 230/185/01/01 Scope o ka noi: Hoʻohana pinepineʻia no ka hanaʻana i nā hana ikaika kiʻekiʻe loa a me nā hopena o nā mea waiwai nui. Eia kekahi, aia he mau papa helu maʻamau e like me ka papa 1-6. He aha nāʻokoʻa i ka hoʻohālikelikeʻana o keʻano o keʻano o ka colicle ductile i waena o china a me ka United States? Ma ke KulanuiʻAmelika Astm A897,ʻO keʻano maʻamau o keʻano o keʻano he martermal, ≤,5% molybon, icke2% ʻO ka huiʻana o ka Chinese o Chinese QT1050-6 a me nā helu helu o ka ITOTHERMAN, <,0,5% CULFANE, <,0,5% -0.25 -0.5.5% -0.25% molybdenum, a me 0,02% -0.05% rare. Hōʻike ka hoʻohālikelikeʻana i kaʻikeʻana o ka carbon o ka mea nui o ka mea nui ma kahi o 3.7% ma kahi o nā kumukūʻai o ka china e like me nā koina likeʻole. Nāʻikepili Silcon: Ma ka maʻamau a puni 2.5% maʻAmelika Hui PūʻIa a me 2.2%-2.2.6% ma Kina,ʻo ia ka mea maʻalahi loa. ʻO kaʻikepili Manganese o nā mea āpau ʻO nā mea koho balota: Hoʻopilikia nāʻAmelika Hui PūʻIa i kahi helu keleawe o ≤ 0.20 Nā Kūlana Molybdenum: 0.00% -0.25% maʻAmelika Hui PūʻIa a ma kahi o 0.15% -0.25% ma Kina. ʻO China ke kiʻi hou aku i ka mana kūikawā ma luna o nāʻike molybdenum. ʻO Nickel Pūnaewele: E loaʻa i nāʻAmelika Hui PūʻIa i ka NGICAL e pono ai ≤ 2.0%,ʻoiaiʻo Kinaʻaʻole e wehewehe i nā wahi o keʻano he nui o ka chectical. Magnesium inika o ka FPHeroid Elect: China i nā loiloi magnes i nā mea magnesium ma 0.03% -0.0 ʻO nāʻikepili Rare Rure: Ua hoʻopaʻaʻiaʻo Kina i keʻano o ka piliʻana o ka Honua

He aha nāʻokoʻa i nā kaʻina hana o ka wela wela no ka isothermal ducle i waena o china a me ka United States?

Austetetization Team mahana: ma Kina,ʻo ka mea haoʻo Ductile i kapaʻia he nui loa i ka 850-950 ℃. MaʻAmelika Hui PūʻIa, i ka wā e hana ai i ka hao ductile e like me 120-90-2, a me ka nui o ka hoʻonuiʻana i ka martivalization

ʻO ka manawa hoʻonāukiuki: Mālamaʻo China i ka hōʻoiaʻana no ka 1 1 mau hola e hoʻoholo ai i keʻano o ka pā o ka pā.

ʻO ka neʻeʻana i ka wā o ka heluʻana o ka heluʻana:ʻo Kina e hoʻomaikaʻi i ka wikiwiki i keʻano o ka mahana ma keʻano he 100-380 3,3 Ke heleʻana i kaʻAmelika Hui PūʻIa,ʻo nā hale kūʻai wikiwiki loa i hoʻopaʻaʻia ma keʻano he nui o nā mea likeʻole e like me ka aila. ʻO nā medium medium: Hoʻohana pinepineʻia kaʻauʻau paʻakai ma keʻano he nui me keʻano o ka china, e like me ka hoʻohanaʻana i kahiʻano nitrate a me 45% bodtium nitrite. Hoʻohana kaʻAmelika Hui PūʻIa i nā Medching Media e like me kaʻaila a iʻole ka paʻakai paha.

ʻO keʻano o keʻano o keʻano o keʻano o keʻano o keʻano o keʻano: ma china,ʻo ka china MaʻAmelika Hui PūʻIa, i ka wā e hana ai i ka hao ductile e like me 120-90-20-2 No nā hale kūʻai e pono ai i ka hana kiʻekiʻe kiʻekiʻe, he wela o ka mahana o 500-600 ℃ hiki ke lilo.

ʻO ISOTORMAL WĀLOHE: E mālamaʻo Kina i kēia mahana no 1.5-3.3.5 mau hola,ʻoiaiʻo ka wā e hoʻowalewale ai i nā makahiki oʻAmelika.

Hoʻomoe i ke kahua ma Kina: maʻamau ka hoʻoiloʻana i ka ea o ka ea. ʻO ke ala hoʻomaha ma hope o ka huhūʻana oʻAmelika Hui PūʻIa,ʻo ia ka lōʻihi o ka hoʻoluʻuʻana a iʻole ka umuʻana o ka umu.