ʻO ASTM A192 kekahi o nā kikoʻī i hoʻohana nui ʻia no nā paipu kila kalapona seamless i hoʻolālā ʻia no ka lawelawe paila kiʻekiʻe. Hoʻohana pinepine ʻia kēia mau paipu i nā paila ʻoihana, nā mea kanu mana, nā mea hoʻomehana hoʻomaʻemaʻe, a me nā ʻōnaehana hoʻololi wela kahi e loaʻa ai nā kūlana wela kiʻekiʻe a me ke kaomi kiʻekiʻe.
Uhi ka kikoʻī ASTM A192nā paipu paila kila kalapona humuhumupono e hoʻokō i nā koi koʻikoʻi no ka hoʻohuihui kemika, nā waiwai mechanical, nā ʻae ʻana o ka dimensional, a me nā kaʻina hana hoʻāʻo. No ka mea e hana ana nā paipu paila ma lalo o nā kūlana koi, ʻo ke koho ʻana i nā mea hilinaʻi a me nā mea hana akamai he mea koʻikoʻi no ka hōʻoia ʻana i ka palekana hana lōʻihi.
Ma ke ʻano he loeamea hana paipu paila humuhumu, Hana ʻo Womic Steel i nā paipu paila ASTM A192no nā papahana ʻoihana honua. Me nā pono hana hana paipu seamless holomua a me nā ʻōnaehana kaohi maikaʻi koʻikoʻi, hāʻawi ʻo Womic Steel i nā paipu paila kila kalapona kiʻekiʻe i hoʻohana ʻia i nā lako hana mana, nā mea kanu petrochemical, a me nā ʻōnaehana hoʻomehana ʻoihana.
Ua hoʻolālā kūikawā ʻia nā paipu ASTM A192 nolawelawe kaomi kiʻekiʻei loko o nā paila a me nā mea hoʻololi wela. Hōʻoia ke kaʻina hana hana maʻalahi ʻaʻole i loaʻa nā ʻūpā i hoʻopaʻa ʻia i loko o nā paipu, kahi e hoʻomaikaʻi nui ai i ke kū'ē ʻana i ke kaomi a me ka hilinaʻi kūkulu. Ma muli o kēia pono, makemake nui ʻia nā paipu ASTM A192 i nā ʻōnaehana paila koʻikoʻi kahi e pono ai ka palekana a me ka hilinaʻi.
Hoʻomaka pinepine ka hana ʻana o nā paipu paila ASTM A192 me nā bila kila kalapona kiʻekiʻe. Hoʻomehana ʻia kēia mau bila a hou ʻia e hana i nā paipu hakahaka ma mua o ka hana ʻia ʻana ma o nā wili wili wela. Ma hope o ke kaʻina hana wili mua, hiki i nā paipu ke hana hou ʻia e like mekaha kiʻi anue hoʻomaikaʻi i ka pololei o ke ana a me ka hoʻopau ʻana o ka ʻili.
Hana ʻo Womic Steel i nā paipu paila seamless ASTM A192 me ka hoʻohana ʻana i nā laina hana huki wela a me ke anu hou, e hōʻoiaʻiʻo ana i ka pololei kiʻekiʻe a me ka maikaʻi o ka ʻilikai no nā noi ʻoihana koi.
He mea nui ka hoʻohuihui kemika i ka hoʻoholo ʻana i ka hana o nā mea paipu paila. Hoʻomalu pono ʻia ka hoʻohuihui o ke kila kalapona ASTM A192 e hōʻoia i ka ikaika maikaʻi, ka hiki ke hoʻopili ʻia, a me ka hana hoʻoili wela.
Hōʻike ka papa ma lalo nei i ke ʻano maʻamaunā koi hoʻohuihui kemika no nā paipu paila ASTM A192.
| ʻElemene | ʻIke Loa Loa |
| Kalapona (C) | 0.18% |
| Manganese (Mn) | 0.27 – 0.63% |
| ʻO ka phosphorus (P) | 0.035% |
| Sulfur (S) | 0.035% |
| Silika (Si) | ʻAʻole i kuhikuhi ʻia |
ʻO ka haʻahaʻa o ke kalapona e kōkua i ka mālama ʻana i ka ductility maikaʻi a me ka weldability me ka hāʻawi ʻana i ka ikaika kūpono no nā ʻōnaehana paila kiʻekiʻe. Hoʻomaikaʻi ka manganese i ka ikaika a me ka paʻakikī o ke kila me ka mālama ʻana i ka paʻakikī maikaʻi ma lalo o ke kaumaha wela.
ʻO nā waiwai mechanical kekahi mea nui i ka loiloi ʻana i nā paipu paila ASTM A192. Hoʻoholo kēia mau waiwai i ke ʻano o ka hana ʻana o ka mea ma lalo o nā ukana mechanical a me nā kūlana wela.
ʻO ke ʻano maʻamaunā waiwai mechanical o nā paipu ASTM A192ua hōʻike ʻia ma ka papa aʻe.
| Waiwai | Koi |
| Ikaika Hoʻopaʻa | ≥ 325 MPa |
| Ikaika Hāʻawi | ≥ 180 MPa |
| Hoʻolōʻihi | ≥ 35% |
ʻAe kēia mau waiwai mechanical i nā paipu ASTM A192 e kū i ke kaomi kūloko kiʻekiʻe a me ka hoʻonui wela i ka wā o ka hana paila.
Hoʻohana nui ʻia nā paipu ASTM A192 i nā ʻano lako hana ʻoihana like ʻole. ʻO nā noi maʻamau:
Nā paila mahu ʻoihana
Nā ʻōnaehana paila hale hana mana
Nā mea hoʻololi wela
Nā mea hoʻomehana hana hoʻomaʻemaʻe
Nā ʻōnaehana hoʻoili wela petrochemical
Ma muli o ka hana pinepine ʻana o nā ʻōnaehana paila ma lalo o nā kūlana wela kiʻekiʻe, he mea nui loa ka hilinaʻi o nā paipu paila. Ke koho ʻana i kahi mea hilinaʻiMea hana paipu ASTM A192hōʻoiaʻiʻo e hoʻokō nā paipu i nā kūlana honua koʻikoʻi a hāʻawi i ka palekana hana no ka wā lōʻihi.
Ma ke ʻano he mea ʻikemea hana paipu paila, Hana ʻo Womic Steel i nā paipu paila ASTM A192 seamless me nā kaʻina hana nānā ponoHoʻāʻo piha ʻia kēlā me kēia pūʻulu o nā paipu e hōʻoia i ka mālama ʻana i nā koi ASTM.
ʻO nā kaʻina hana hoʻāʻo maʻamau:
Ka hoʻāʻo ʻana o ka ultrasonic no nā hemahema kūloko
Ka hoʻāʻo ʻana o ke au Eddy no nā hemahema o ka ʻili
Ka hoʻāʻo ʻana i ke kaomi hydrostatic
Ka hoʻāʻo ʻana i ka waiwai mīkini
Ka loiloi ʻana o ka hoʻohuihui kemika
Hōʻoia kēia mau kaʻina hana nānā e hoʻokō kēlā me kēia paipu ASTM A192 i nā kūlana maikaʻi e pono ai ma mua o ka hoʻouna ʻana.
I nā papahana ʻoihana he nui, hoʻohālikelike pinepine ʻia ʻo ASTM A192 me nā kikoʻī paipu paila kila kalapona ʻē aʻe e like meASTM A210 a me ASTM A179ʻO ka hoʻomaopopo ʻana i nā ʻokoʻa ma waena o kēia mau mea e kōkua i nā ʻenekinia e koho i ka mea paipu kūpono loa no nā kūlana hana kikoʻī.
Hoʻohālikelike ka papa ma lalo neiʻO nā paipu paila ASTM A192, ASTM A210, a me ASTM A179.
| Kūlana Maʻamau | ʻAno Mea | Pae Ikaika | Nā Hoʻohana Maʻamau |
| ASTM A179 | Ke kila kalapona | Waena | Nā mea hoʻololi wela |
| ASTM A192 | Ke kila kalapona | Waena | Nā paila kaomi kiʻekiʻe |
| ASTM A210 | Ke kila kalapona | Ikaika kiʻekiʻe | Nā paila a me nā paipu |
Hoʻohana nui ʻia nā paipu ASTM A179 i nā noi hoʻololi wela kahi e pono ai ka hana hoʻoili wela maikaʻi akā he kaulike ke pae kaomi.
Ua hoʻolālā ʻia nā paipu ASTM A192 nolawelawe paila kaomi kiʻekiʻe, e hāʻawi ana i ke kūpaʻa kaomi i hoʻomaikaʻi ʻia i hoʻohālikelike ʻia me ASTM A179.
nā paipu ASTM A210, ʻoi aku hoʻiPapa C, hāʻawi i ka ikaika kiʻekiʻe a hoʻohana pinepine ʻia i nā ʻōnaehana paila koi nui a i ʻole nā noi piping.
ʻOiai ʻo ASTM A192 ka mea nui i hoʻohana ʻia no nā paipu paila pololei, nui nā ʻōnaehana hoʻololi wela ʻoihana e koi i nā paipu e pelu ʻia i nā ʻano kūikawā. ʻO kekahi o nā hoʻonohonoho maʻamau kaPaipu hoʻololi wela U kūlou, ka mea e hiki ai i nā wēlau ʻelua o ka paipu ke hoʻopili i ka pepa paipu like.
Hāʻawi ʻo Womic Steel i nā lawelawe hana no nā paipu hoʻololi wela ASTM A192, meNā paipu kūlou U, nā paipu serpentine, a me nā paipu kūlou he nuihoʻohana ʻia i loko o nā mea hoʻololi wela pūpū a me nā paipu.
ʻO ka hana ʻana i nā paipu paila ASTM A192 kiʻekiʻe e pono ai nā lako hana holomua a me nā hui hana akamai. Pono e hoʻomalu pono ʻia ka pololei o ke ana, ka hoʻopau ʻana o ka ʻili, a me ke kūlike o nā mea ma ke kaʻina hana holoʻokoʻa.
Ma ke ʻano he mea hilinaʻiMea hana paipu paila ASTM A192, Hoʻokele ʻo Womic Steel i nā hale hana hana paipu seamless hou i hiki ke hana i nā ʻano nui a me nā ana o nā paipu paila.Hoʻolako ka ʻoihana i nā paipu i nā anawaena waho like ʻole, nā mānoanoa o ka paia, a me nā lōʻihi e hoʻokō ai i nā koi o nā ʻōnaehana paila ʻoihana a me nā lako hoʻololi wela.
Me ka ʻike nui i ka hana ʻana o nā paipu kila seamless,Hāʻawi ʻo Womic Steel i nā hoʻonā paipu paila hilinaʻi no nā mea kanu mana, nā hale hana petrochemical, nā ʻōnaehana hoʻomehana hoʻomaʻemaʻe, a me nā mea hana hoʻololi wela ʻoihana ma ka honua holoʻokoʻa.
Ma o ka ʻenehana hana holomua, nā kaʻina hana hoʻomalu maikaʻi loa, a me nā hui hana ʻoihana,Ke hoʻomau nei ʻo Womic Steel i ka hoʻolako ʻana i nā ʻōmole paila ASTM A192 hana kiʻekiʻe no nā noi ʻoihana koi.
Mea Hana Paipu Boiler Kila ʻo Womic - ʻIke Hoʻokaʻaʻike
He mea hana ʻoihana ʻo Womic Steel i loea i nā paipu paila seamless, nā paipu kikoʻī i huki anu ʻia, nā paipu hoʻololi wela, a me nā paipu kūlou U no nā papahana ʻoihana honua. Me nā lako hana holomua a me nā ʻōnaehana kaohi maikaʻi koʻikoʻi, hāʻawi ʻo Womic Steel i nā hoʻonā paipu hana kiʻekiʻe e kūlike me nā kūlana honua nui e like me ASTM A192, ASTM A210, ASTM A213, EN10216 P235GH, a me nā ʻano kila kila like ʻole a me nā kila kila ʻole.
Ma ke ʻano he mea hana paipu paila akamai, hāʻawi ʻo Womic Steel i nā huahana like ʻole e like me nā paipu paila seamless, nā paipu huki anu, nā paipu paila kila alloy, nā paipu hoʻololi wela kila kila, a me nā paipu kūlou U i hana ʻia maʻamau. Hoʻohana nui ʻia kēia mau huahana i nā hale hana mana, nā paila ʻoihana, nā hale hana petrochemical, nā hale hoʻomaʻemaʻe, a me nā ʻōnaehana hoʻololi wela.
Hiki iā Womic Steel ke hana i nā ʻano paipu maʻamau e like me nā paipu U, nā paipu serpentine, nā paipu multi-bend, a me nā paipu coil, e kākoʻo ana i nā ʻoihana ʻenekinia a me nā mea hana lako me ka hiki ke hana pono a me ka maikaʻi o ka huahana kūlike.
Me nā hui hana ʻoihana a me nā laina hana hou, hōʻoiaʻiʻo ʻo Womic Steel i ka maikaʻi paʻa, nā ana pololei, a me ka hoʻouna hilinaʻi no kēlā me kēia papahana.
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