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SA588 SA387 Pa'i hao hao
Hōʻike huahana:
E like me ka maʻiʻo o ka alloy element ua māhele ʻia i:
ke kila kila haʻahaʻa (ʻo ka nui o nā mea hao ma lalo o 5%),
Ke kila kila waena (5% -10% o ka nui o nā mea hoʻohuihui)
Ke kila kila kiʻekiʻe (ʻoi aku ke kiʻekiʻe o ka mea hao ma mua o 10%).
E like me ka hoʻohui ʻana o ka mea alloy i:
Ke kila Chromium (Cr-Fe-C)
Ke kila Chromium-nickel (Cr-Ni-Fe-C)
ʻO ke kila manganese (Mn-Fe-C)
Ke kila silikoni-mangane (Si-Mn-Fe-C)
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Pāpaʻa Kūʻē-Wear, Papa Kūʻai Kūʻē
Hōʻike huahana:
ʻElua mau ʻāpana o ka pā kila pale ʻaʻahu: ʻo ka pā kila haʻahaʻa a me ka ʻāpana pale pale.ʻO ka papa hana paʻa paʻa i ka alloy he 1 / 3 ~ 1 / 2 o ka nui o ka mānoanoa.I ka wā e hana ai, hāʻawi ka matrix i ka hana holoʻokoʻa e like me ka ikaika, ka paʻakikī a me ka plasticity, a hāʻawi ka pale pale pale i ka pale lole e hoʻokō i nā koi o nā kūlana hana i kuhikuhi ʻia.
ʻO ka papa paʻa paʻa paʻa ka mea nui o ka chromium alloy, a ua hoʻohui pū ʻia ka manganese, molybdenum, niobium, nickel a me nā mea ʻē aʻe.Hoʻokaʻawale ʻia ka carbide i loko o ka ʻiʻo metallographic i ke ʻano fiber, a pololei ke kuhikuhi o ka fiber i ka ʻili.Hiki i ka microhardness o ka carbide ke piʻi ma luna o HV1700-2000, a hiki i ka paʻakikī o ka honua ke hiki i ka HRC 58-62.He paʻa ikaika ka Alloy carbide i ka wela kiʻekiʻe, mālama i ka paʻakikī kiʻekiʻe, akā he waiwai antioxidant maikaʻi nō hoʻi, i loko o 500 ℃ hoʻohana maʻamau.
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SA516 Gr60 Gr70 SA387Gr22CL2 Pa'i Pa'a
Hōʻike huahana:
Hoʻohana nui ʻia ka pā ipu no ka hoʻohana ʻana i ka moku kaomi
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S235JR S275JR S355JR Pāpā kila Carbon
Hōʻike huahana:
Hoʻokaʻawale ʻia nā pā kila i nā ʻāpana ʻōwili wela a me ke anuanu.
E like me nā ʻano kila, aia nā kila maʻamau, ke kila kiʻekiʻe, ke kila kila, ke kila puna, ke kila kila, ke kila mea hana, ke kila pale wela, ke kila kila, ke kila silika a me ka ʻoihana hao maʻemaʻe.
High quality kalapona structural kila hiki ke maheleia i ekolu waeʻano e like me okoa kalapona maʻiʻo: haʻahaʻa kalapona kila (C 0.25%), waena kalapona kila (C he 0.25-0.6%) a me kiʻekiʻe kalapona kila (C & gt; 0.6%).
Hoʻokaʻawale ʻia ke kila kila kila kiʻekiʻe i ka manganese maʻamau (0.25% -0.8%) a me ka manganese kiʻekiʻe (0.70% -1.20%), ʻoi aku ka maikaʻi o nā waiwai mechanical a me nā waiwai hana.
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ST37 ST52 S235 JRS275 A36 A53 kila kihikihi
Hōʻike huahana:
ʻO ke kila angle he kila ʻano L, hana mau ʻia me ka ʻōwili wela a i ʻole ke anu.Hiki ke hoʻololi i ka lōʻihi a me ka nui o ke kila kihi e like me ka mea e pono ai.
ʻO ke kaʻina hana o ke kila Angle e komo pū me ka ʻōwili wela a me ka hoʻoheheʻe ʻana i ke anu.ʻO ke kila Angle Hot Rolled ka mea e wela ai i ka billet i kahi mahana ma o ke ala ʻōwili ma hope o ke kaomi ʻana i ka hoʻoheheʻe ʻana, ʻoi aku ka kiʻekiʻe o ka hana ʻana, akā he kiʻekiʻe ke kumukūʻai.ʻO ka hana ʻana i ke anu anuanu ma o ka mīkini e hana i ka pā kila pretreatment, haʻahaʻa ke kumukūʻai akā haʻahaʻa ka hana hana.
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304, 310S, 316, 347, 2205 Kaila Kaila
Hōʻike huahana:
Kuhiliʻole kila groove kila mea he lōʻihi pauku o groove kino kila, no ka hana a me ka mechanical kalapona hale kila, he paʻakikī pauku o ka pauku kila, kona pauku shape mea groove shape.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 kila ma ke ʻano maʻamau he ʻelua ala: ka ʻōwili wela a me ka hoʻoheheʻe ʻana i ke anu.Hot rolling groove Angle steel ka mea e wela ai i ka billet i kekahi mahana ma o ke kahawai wili no ke kaomi ʻana.ʻO ka hoʻoheheʻe ʻana i ke anu anuanu ma o ka mīkini e hana i ka pā kila pretreatment.
Hana ʻia ke kila kuhili ʻole me ka ʻōwili wela a me ke anuanu i ʻōwili ʻia i ka pā kila ma ke kuʻi ʻana a me ka hana ʻana.Loaʻa iā ia kahi ʻāpana groove a he mea maʻamau i nā huahana kila he nui.Hoʻohana nui ʻia ia i ke kūkulu ʻana, nā mīkini hana, petrochemical, ʻoihana a me nā kahua kaʻa.
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304, 310S, 316, 347, 2205 Kuleana Poʻe Pani
Hōʻike huahana:
ʻO ke kila kila kila he kila cylindrical paʻa, hiki ke hoʻolālā ʻia ke anawaena ma nā ʻano nui 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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St52 A178 A53/304 316 347 Weld Square/Rectangular Tube
Hōʻike huahana:
ʻO ka paipu pāhaʻi he ʻāpana ʻāhaʻi ʻaʻa ʻaʻa māmā i ka paipu kila lahilahi, ʻike ʻia hoʻi me ke kila refrigeration bending profile.He mea ʻōwili wela a i ʻole ʻōwili anu a i ʻole ʻōwili e like me ke kumu kumu e ka hoʻoheheʻe ʻana i ke anu anuanu a laila hana ʻia me ka nui o ka nui o ka nui o ka nui o ke kila.Koe wale no ka mānoanoa o ka paia a me ka mānoanoa, ka nui kihi a me ka smoothness o kaʻaoʻao a pau hiki a oi aku paha i ka pae o ke kū'ē welded anuanu hana huinaha paipu.ʻO nā waiwai mechanical piha, weldability, anu a me ka wela machining waiwai a me ka corrosion kūpaʻa maikaʻi, me ka maikaʻi haʻahaʻa wela toughness.
ʻO ka hoʻohana ʻana i ka paipu, ka hana mīkini, nā hana hana kila, ka hana moku, kākoʻo i ka mana o ka lā, ka ʻenekinia hale kila, ka ʻenekini uila, ka mana uila, ka mahiʻai a me nā mīkini kemika, ka paia pale aniani, chassis kaʻa, ke kahua mokulele, ke kūkulu ʻana i ka paila, nā alaloa, nā hale. ke kūkulu ʻana, nā moku kaomi, nā pahu mālama aila, nā alahaka, nā lako mana, nā mīkini hoʻokiʻekiʻe a me nā ukana kiʻekiʻe o ka hoʻolālā welding, etc.
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St37 St52 A214 A178 A53 A423 Paipu Weled Weld, ERW
Hōʻike huahana:
ʻO ka pipe galvanized Hot-dip e hana i ka metala i hoʻoheheʻe ʻia a me ka hoʻoheheʻe ʻana i ka matrix hao a hana i kahi ʻāpana paʻa, i hui ʻia ka matrix a me ka papa uhi.ʻO ka galvanizing wela ka paipu kila ma mua, i mea e wehe ai i ka hao hao ma luna o ka ʻili o ka paipu kila, ma hope o ka pickling, ma o ka ammonium chloride a i ʻole zinc chloride solution a i ʻole ammonium chloride a me ka zinc chloride i hui pū ʻia i ka pahu wai wela, a laila hoʻouna ʻia i loko o ka wela. pahu hoʻoheheʻe ʻia.Loaʻa i ka Hot-dip galvanizing nā mea maikaʻi o ka uhi ʻana i ka lole, ka hoʻopili ikaika a me ke ola lawelawe lōʻihi.Hana ʻia ka hopena kino a me ke kemika me ka hoʻoheheʻe hoʻoheheʻe ʻia o ka paipu kila galvanized wela, e hana ana i kahi ʻāpana paʻa paʻa zinc-hoʻokahi.Hoʻohui ʻia ka papa Alloy me ka papa zinc maʻemaʻe a me ka matrix tube kila, no laila ua ikaika kona pale ʻana i ka corrosion.
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API 5L 3PE Q345 St37 St52 Paipu Uila, ERW, Paipu wiliwili wiliwili
Hōʻike huahana:
ʻO ka billet i hoʻohana ʻia no ka hoʻopaʻa ʻana i ka paipu kila he pā kila a i ʻole ke kila, ma muli o kāna kaʻina hana hoʻoheheʻe ʻokoʻa, ua hoʻokaʻawale ʻia i loko o ka paipu kuʻi ʻana i ka umu, ka paipu wili uila (kuʻi kūʻē) paipu a me ka paipu kuʻihao arc.Ma muli o kona mau ʻano wiliwili like ʻole, ua māhele ʻia i nā paipu wili wili pololei a me nā paipu wiliwili spiral.No ka mea o kona hope shape ua maheleia i ka poepoe welded paipu a me ka like 'ole (square, flat, etc.) welded paipu.
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316L 347H S32205 Paipu kila ʻole
Hōʻike huahana:
Hoʻokaʻawale ʻana i ka paipu kila kila: ʻelua ʻāpana kumu ʻelua.E like me ke anawaena o waho o ka paipu kila hiki ke maheleia i poepoe paipu a me ka kūikawā-like paipu, nui hoʻohana 'ia ka poepoe kila paipu, akā, aia no kekahi mau huinahalike, rectangular, semicircular, hexagonal, equilateral triangle, octagonal a me na mea kūikawā. -ʻano paipu kila.
Hana ʻia ka paipu kila kila me ka ingot a i ʻole ka paipu paʻa paʻa ma o ka perforation, a laila ma ka ʻōwili wela, ʻōwili ʻia a i ʻole ke kelepona anu. -
201, 304, 347H, S32205 Pipa Kuhili ʻole Welded/ ERW
Hōʻike huahana:
Hoʻokaʻawale ʻana i ka paipu kila kila: ʻelua ʻāpana kumu ʻelua.E like me ke anawaena o waho o ka paipu kila hiki ke maheleia i poepoe paipu a me ka kūikawā-like paipu, nui hoʻohana 'ia ka poepoe kila paipu, akā, aia no kekahi mau huinahalike, rectangular, semicircular, hexagonal, equilateral triangle, octagonal a me na mea kūikawā. -ʻano paipu kila.
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.
