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13CrMo4-5 ND Alloy Steel Seamless Paipu
09CrCuSb(ND) paipu kila maʻemaʻe no ka pale ʻana i ka ʻakika sulfuric, kahi hau hau haʻahaʻa a me ka ʻino.
ʻO ke kila ND he ʻano hou o ke kila kila haʻahaʻa, i hoʻohālikelike ʻia me nā kila ʻē aʻe, e like me ke kila haʻahaʻa haʻahaʻa, ʻo Corten, CRIA, ʻo ND ke kila ka maikaʻi o ke kūpaʻa corrosion maikaʻi a me ka waiwai mechanical.Ua hōʻike ʻia nā hopena hoʻokolohua ʻoi aku ka kiʻekiʻe o ke kūpaʻa corrosion o ke kila ND i ka wai e like me ka sulfuric acid, hydrochloric acid a me ka sodium chloride ma mua o ke kila kalapona.ʻO ka hiʻohiʻona koʻikoʻi ka hiki o ka sulfuric acid dew point corrosion resistance;ʻoi aku ka kiʻekiʻe a paʻa o ka waiwai mechanical ma mua o ke kila kalapona mai ka mahana o ka lumi a hiki i 500 C, a ʻoi aku ka maikaʻi o ka hana welding.Hoʻohana mau ʻia ke kila ND no ka hana ʻana i ka economizer, heat exchanger, air pre-heater, mai ka makahiki 1990, ua hoʻohana nui ʻia ʻo ND steel i ka ʻoihana o ka petrifaction a me ka uila.
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A214 A178 A423 A53 Pololei Weled Pipe, ERW, Spiral Welded Paipu
Hōʻike huahana:
Hoʻohana nui ʻia ka paipu welded stainless steel i ka ʻaila, ka ʻoihana kemika, ka lāʻau lapaʻau, ka meaʻai, ka hana moku, ka mālama ʻana i ke kaiapuni a me nā māla ʻē aʻe.Hana ʻia ʻo ia me ke kila kila lipine coil, he kiʻekiʻe ke kūpaʻa wela, ka pale ʻana i ka corrosion, ke kūpaʻa ikaika a me nā ʻano ʻē aʻe.
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304, 310S, 316, 347, 2205 kila kihikihi ʻole
Hōʻike huahana:
ʻO ke kila kihi kila, ʻo ia ke kila Angle kūpono e kū pono ana kekahi i kekahi.He kila kona ano ma na huina kupono ma na aoao ekolu me na aoao a me lalo.Hana ʻia ke kila kila Angle mai ka ʻōwili wela a i ʻole ke anu anuanu, hiki ke hoʻopili ʻia ka lōʻihi a me ka nui o ke kila Angle e like me ka pono, i ka hana hana e komo pū me ka ʻōwili wela a me ka hoʻoheheʻe ʻana i ke anu.ʻO ke kila Angle Hot-rolled e pili ana i ka hoʻomehana ʻana o ka billet i kekahi mahana ma ke ala ʻōwili ma hope o ke kaomi ʻana a me ka hana ʻana.ʻO ka hoʻoheheʻe ʻana i ke anuanu ma o ka mīkini e hana i kahi pā kila pretreatment.E like me ke ʻano, hiki ke hoʻokaʻawale ʻia i nā ʻaoʻao like ʻole a me nā ʻaoʻao like ʻole, hiki ke hana i nā ʻano koʻikoʻi like ʻole a i ʻole e like me nā hale hoʻohui, i hoʻohana nui ʻia i nā ʻano hana kūkulu hou, a he mea koʻikoʻi a koʻikoʻi i ka ʻoihana kūkulu hou.
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ST37 ST52 S235 JRS275 A36 A53 Kanal Steel
Hōʻike huahana:
ʻO ke kila Trough kahi kila ʻāwī lōʻihi, nona ke kila kila kalapona no ke kūkulu ʻana a me nā mīkini.No ke kila ʻāpana paʻakikī, ʻo ke ʻano o ka ʻāpana he ʻano groove.Hiki ke hoʻopilikino ʻia ka lōʻihi a me ka nui o ke kila channel e like me ka mea e pono ai.ʻO ke kaʻina hana o ke kila kila e komo pū me ka ʻōwili wela a me ka hoʻoheheʻe ʻana i ke anu.ʻO ke kila pahu pahu wela ka mea e wela ai ka billet i kahi mahana.ʻO ka hoʻoheheʻe ʻana i ke anuanu ma o ka mīkini e hana i kahi pā kila pretreatment.Hana ʻia ke kila channel me ka pā kila wela a me ke anuanu.Loaʻa iā ia kahi ʻāpana hoʻomaha a he mea maʻamau no nā huahana kila he nui.
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304, 316, 347H, S32205 Pipe wiliwili ʻia me ke kila kila ʻole/RW
Hōʻike huahana:
ʻO ka paipu wiliwili kila kila, i kapa ʻia he paipu hoʻoheheʻe, hoʻohana mau ʻia i ke kila a i ʻole ke kāʻei kila ma o ka ʻāpana a me ka hoʻoheheʻe ʻia ʻana o ka coil ma hope o ke kuʻi ʻana i hana ʻia me ka paipu kila.Welded kila paipu hana kaʻina hana maʻalahi, kiʻekiʻe hana pono, he nui nā ʻano a me nā kikoʻī.
E like me ka hoʻohana ʻana, ua māhele ʻia i loko o ka paipu welded maʻamau, paipu hoʻololi wela, paipu condenser, paipu welded galvanized, paipu hoʻoheheʻe oxygen, uea casing, metric welded paipu, idler paipu, hohonu punawai paipu paipu, kaʻa paipu, transformer paipu, uila. wiliwili paipu paia lahilahi, paipu wiliwili uwila a me paipu wiliwili spiral.
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304, 310S, 316L Paipu kila ʻole
Hōʻike huahana:
'Oloka'a 'o Divhot, extrusion wela a me ke kaha ki'i anu (rolled) paipu kila kuhili 'ole e like me ke 'ano o ka wili.
E like me ka hui kuhiliʻole metallographic o okoa kuhiliʻole kila seamless paipu, marstenitic kuhiliʻole kila seamless paipu, austenitic kuhiliʻole kila seamless paipu, austenite-ferric hao kuhiliʻole kila seamless paipu, etc.
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Paipu kila maʻemaʻe no ka mea hoʻololi wela / paipu paila
Hōʻike huahana:
Heat Treatment-He hana ia e hoʻohana ai i ka hoʻomehana a me ka hoʻoluʻu e hoʻololi i nā ʻano kino o nā paipu paila kiʻekiʻe.Hiki i ka mālama wela ke hoʻomaikaʻi i ka microstructure o ka paila paila kiʻekiʻe, i mea e hoʻokō ai i nā koi kino e pono ai.ʻO ka paʻakikī, ka paʻakikī, a me ke kūpaʻa ʻana i ka lole kekahi o nā waiwai i loaʻa ma ka mālama ʻana i ka wela.No ka loaʻa ʻana o kēia mau ʻano, e hoʻohana i ka quenching & lt i ka mālama wela;kapa ʻia hoʻi ʻo quenching & gt;, tempering, annealing & lt;hehee & gt;a me ka paakiki o ka ili, a pela aku.
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P235GH ST35.8 SA192 Carbon Steel Seamless Pipe / Boiler Tube
Hōʻike huahana:
ʻO ka paipu paila he ʻano paipu ʻole.ʻO keʻano o ka hanaʻana e like me ka paipu liʻiliʻi, akā aia nā koi koʻikoʻi no keʻano kila i hoʻohanaʻia no ka hanaʻana i ka paipu kila.E like me ka mahana o ka hoʻohana ʻana, ua māhele ʻia i loko o ka paipu paila maʻamau a me ka paipu boiler kiʻekiʻe.
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T11 T12 T22 T91 T92 Alloy Steel Seamless Paipu
Hōʻike huahana:
ʻO ka paipu kila maʻemaʻe ʻole he ʻano paipu kila maʻemaʻe, ʻoi aku ka kiʻekiʻe o kāna hana ma mua o ka paipu kila maʻamau, no ka mea, aia kēia ʻano paipu kila i ka Cr hoʻohālikelike.
ʻAʻole hoʻohālikelike ka nui o kona kiʻekiʻe kiʻekiʻe wela, haʻahaʻa haʻahaʻa haʻahaʻa, ʻaʻole hoʻohālikelike ʻia ka hoʻokō ʻana i ka corrosion me nā paipu kila maʻemaʻe ʻē aʻe, no laila ua hoʻohana nui ʻia ka paipu alloy i ka aila, ʻoihana kemika, mana uila, boiler a me nā ʻoihana ʻē aʻe.
Alloy seamless paipu kila loaʻa nā mea e like me ke silika, manganese, chromium, nickel, molybdenum, tungsten, vanadium, titanium, niobium, zirconium, cobalt, aluminika, keleawe, boron, rare earth a pēlā aku.
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Huina kila Silika
Hōʻike huahana:
ʻO ke kila kila silikoni i loaʻa ka 1.0 ~ 4.5% silikona a me ke kalapona ma lalo o 0.08% i kapa ʻia he kila silika.Loaʻa iā ia nā hiʻohiʻona o ka conductivity magnetic kiʻekiʻe, coercivity haʻahaʻa a me ka coefficient kūpaʻa nui, no laila he liʻiliʻi ka nalowale o ka hysteresis a me ka nalowale o kēia manawa.Hoʻohana nui ʻia e like me nā mea magnetic i nā kaʻa, nā mea hoʻololi, nā mea uila a me nā mea uila.I mea e hoʻokō ai i nā pono o ke kuʻi ʻana a me ka ʻoki ʻana i ka wā e hana ai i nā mea uila, pono pū kekahi plasticity.I mea e hoʻomaikaʻi ai i ka ikehu a me ka hoʻemi ʻana i ka nalowale o ka hysteresis, ʻoi aku ka haʻahaʻa o nā mea ʻino, ʻoi aku ka maikaʻi, ʻoi aku ka maikaʻi, a paʻa ke ʻano pā a maikaʻi ka maikaʻi o ka ʻili.
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Q355, P235GH, 210A1, T1, T11, T12 Puʻe hao hao
Hōʻike huahana:
ʻO ke kila pōʻai he kila cylindrical paʻa, hiki ke hoʻolālā ʻia ke anawaena i nā ʻano like ʻole e like me nā pono hana.ʻO ke kaʻina hana e pili ana i ka ʻōwili wela, ke kiʻi anu, ka hana ʻana a me ka mālama wela a me nā ʻano hana ʻē aʻe.I waena o lākou, ʻo ka ʻōwili wela ka hana maʻamau i hoʻohana ʻia, hiki ke hana i ke kila poepoe me ke anawaena nui aʻe.Hiki i ke kaʻina kaha kiʻi anuanu ke hoʻohua i ke anawaena liʻiliʻi a me ke kila pōʻai kiʻekiʻe.
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304 316L 2205 S31803 Pāpā kila kila
Hōʻike huahana:
ʻO ke kūpaʻa ʻino o ke kila kila ma muli o kona ʻano huila (Cr, Ni, Ti, Si, Al, Mn, etc.) a me kona ʻano hoʻonohonoho kūloko.
Wahi a ke ʻano hana o ka ʻōwili wela a me ka ʻōwili anuanu ʻelua ʻano, e like me nā ʻano kiko o ke ʻano kila ua māhele ʻia i 5 mau ʻano: ʻano austenite, ʻano austenite-ferrite, ʻano ferrite, ʻano martensite, ʻano paʻakikī o ka ua.
ʻO ka ili o ka pā kila kila, he kiʻekiʻe ka plasticity, ka paʻakikī a me ka ikaika mechanical, ke kū'ē i ka waikawa, ke kinoea alkaline, ka hoʻonā a me nā mea ʻino ʻē aʻe.He kila kila ʻaʻole hiki ke ʻōpala.
