ASTM A335 Seamless Pipe Transport boiler paipu
ʻO ka ASTM A335 Seamless Pipe, he ʻano o ka paipu kila maʻemaʻe, ʻoi aku ka kiʻekiʻe o kāna hana ma mua o ka paipu kila maʻemaʻe, no ka mea, ʻoi aku ka nui o Cr o kēia ʻano pahu kila, kona kūpaʻa kiʻekiʻe kiʻekiʻe, ka haʻahaʻa haʻahaʻa haʻahaʻa, ʻoi aku ka liʻiliʻi o ka corrosion ma mua o nā mea ʻē aʻe. ʻO ka paipu kila maʻemaʻe, no laila ua hoʻohana nui ʻia ka pahu alloy i ka ʻaila, kemika, ka mana uila, ka paila a me nā ʻoihana ʻē aʻe.
ASTM A335 Seamless Pipe, Elements me ka silikoni, manganese, chromium, nickel, molybdenum, tungsten, vanadium, titanium, niobium, zirconium, cobalt, aluminum, copper, boron, rare earth a pēlā aku.
ASTM A335 Seamless Pipe, He kaula kila lōʻihi me ka ʻāpana ʻāwaha a ʻaʻohe humu a puni.ʻO ka paipu kila he ʻāpana hollow a hoʻohana nui ʻia no ka lawe ʻana i nā pipeline wai, e like me ka lawe ʻana i ka aila, ke kinoea maoli, ke kinoea, ka wai a me kekahi mau mea paʻa.Alloy seamless steel paipu a me ka poepoe kila a me kekahi 'ē aʻe paʻa kila, i ka flexural a me ka torsional ikaika i ka manawa like, ke kaumaha o ka mama, he 'ano o ka waiwai pauku kila, hoʻohana nui 'ia i ka hana 'ana i ka structural'āpana a me ka mechanical'āpana, e like me ka aila. ka halihali ʻana, nā alapiʻi lima, ka pahu kaʻa kaʻa a me ke kūkulu ʻana i ka scaffolding kila.ʻO ka hana ʻana i nā ʻāpana apo me ka paipu kila ʻole hiki ke hoʻomaikaʻi i ka nui o ka hoʻohana ʻana i nā mea, hoʻomaʻamaʻa i ke kaʻina hana, mālama i nā mea a me ka manawa hana, e like me ka rolling bearing ring, jack sleeve, etc., ua hoʻohana nui ʻia i ka hana paipu kila.Alloy seamless paipu kila a i 'ole nā 'ano mea kaua ma'amau i mea nui loa, ka barela, barela a pela aku i ka paipu kila e hana.Eia kekahi, ʻo ka ʻāpana annular ma lalo o ke kaomi radial o loko a i waho paha, ʻoi aku ka lōʻihi o ka ikaika, no laila, ʻo ka hapa nui o nā paipu kila seamless he poepoe.
ASTM A335 Seamless Pipe, Ke Kaʻina Hana Hana
ʻO ka ʻōwili wela (hoʻoheheʻe ʻia ka paipu kila liʻiliʻi): puʻupuʻu pōʻai billet → hoʻomehana → perforation → ʻekolu ʻōwili keʻa, ʻōwili mau a extrusion paha → ka wehe ʻana o ka paipu → ka hoʻohaʻahaʻa ʻana (a i ʻole ka hoʻohaʻahaʻa ʻana) → hoʻomaʻamaʻa → puʻupuʻu blank → hoʻopololei → hoʻāʻo ʻana i ke kaomi wai (a i ʻole hemahema. ʻike) → māka → mālama.
Kiʻi anu (kawili) paipu kila maʻemaʻe: puʻupuʻu pōʻai billet → hoʻomehana → perforation → poʻomanaʻo → annealing → pickling → ʻaila ʻaila (ka uhi keleawe) → kaha kiʻi anuanu (cold rolling) → paipu blank → mālama wela → hoʻopololei → hoʻāʻo i ke kaomi wai. (ʻike hewa) → māka → waiho
ASTM A335 Pipe Seamless, Hoʻokaʻawale
ʻO ka paipu kila maʻemaʻe no ka hoʻohana ʻana: hoʻohana nui ʻia no ka hana maʻamau a me ka hana mechanical.ʻO kāna mea hōʻike (brand): carbon steel 20, 45 kila;Alloy steel Q345, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo, etc.
ʻO ka paipu kila maʻemaʻe no ka lawe ʻana i ka wai: hoʻohana nui ʻia no ka lawe ʻana i ka paipu wai i ka ʻenekinia a me nā lako nui.Ma ka inoa o ka mea (brand) 20, Q345, etc.
ʻO ka paipu kila liʻiliʻi no ka paila haʻahaʻa a me ka haʻahaʻa haʻahaʻa: hoʻohana nui ʻia ia no ka lawe ʻana i ka wai haʻahaʻa a me ka haʻahaʻa i loko o ka paila ʻoihana a me ka paila home.'O ia ho'i, he 10 a me 20 kila ka mea.
ʻO ka paipu kila maʻemaʻe no nā paila kīʻaha kiʻekiʻe: hoʻohana nui ʻia no ka wela kiʻekiʻe a me ke kaomi kiʻekiʻe e lawe ana i nā ipu wai a me nā paipu i loko o nā paila o nā kikowaena mana a me nā mea kanu nuklea.Mea: 20G, 12Cr1MoVG, 15CrMoG, etc.
Marine kalapona kila a me kalapona manganese kila seamless kila paipu: nui hoʻohana 'ia no Marine boiler a me ka superheater I, II papa puʻe paipu, etc. Ma ka inoa o 360, 410, 460 kila papa.
ʻO ka paipu kila maʻemaʻe no ke kiʻekiʻe kiʻekiʻe ka hoʻohana ʻana i nā mea hoʻomomona mea kanu: hoʻohana nui ʻia no ka lawe ʻana i ka wela kiʻekiʻe a me ke kiʻekiʻe kiʻekiʻe o ka wai paipu wai ma luna o nā mea hoʻomomona mea kanu.ʻO ka mea waiwai he 20, 16Mn, 12CrMo, 12Cr2Mo, etc.
ʻO ka paipu kila maʻemaʻe no ka haki ʻana o ka ʻaila: hoʻohana nui ʻia no nā paila, nā mea hoʻololi wela a me nā pipeline lawe wai i nā mea hoʻoheʻe ʻaila.ʻO 20, 12CrMo, 1Cr5Mo, 1Cr19Ni11Nb a pēlā aku.
ʻO ka paipu kila maʻemaʻe no nā pahu hau: hoʻohana nui ʻia no ka hana ʻana i nā ʻano kinoea a me nā pahu hydraulic.ʻO 37Mn, 34Mn2V, 35CrMo a pēlā aku kāna mea ʻike.
Hoʻohana nui ʻia no ka hana ʻana i ke kākoʻo hydraulic, cylinder a me ke kolamu i loko o ka mine lanahu, a me nā cylinder hydraulic a me nā kolamu.He 20, 45, 27SiMn a pela aku.
Kiʻekiʻe puʻe seamless kila paipu no ka diesel engine: nui hoʻohana no kiʻekiʻe puʻe aila paipu o ka diesel engine injection nenoai.ʻO kāna paipu kila he paipu huki anu, a ʻo kāna mea hōʻike he 20A.
ʻO ke anu a i ʻole i ʻōwili ʻia me ka pololei o ka paipu kila liʻiliʻi: hoʻohana nui ʻia no ka hoʻolālā mechanical, nā lako kaomi kalapona, ka pololei kiʻekiʻe, ka paipu kila hoʻopau maikaʻi.ʻO kāna mea hōʻike 20, 45 kila a pēlā aku.
Mea paipu huila
12Cr1MoV, P22(10CrMo910)T91, P91, P9, T9, WB36 , Cr5Mo(P5, STFA25, T5,)15CrMo(P11, P12, STFA22), 13CrMo44, Cr5Mo, 13CrMo44, Cr5Mo, 125CrCrMo, 15CrCrMo, 15CrCrMo
Kūlana aupuni
Din17175-79, JISG3467-88, JISG3458-88, GB5310-2008, GB9948-2006, ASTMA335/A335m, ASTMA213/A213m
Hōʻike
| Huahana | Paipu Seamless | |
| Paipu Seamless | Kina | GB/T8162/T8163 GB5310/6579/9948 |
| USA | ASTM A53/A106/A178/A179/A192/A210/A213/A333/A335/A283/A135/A214/315/A500/A501/A519/A161/A334;API 5L/5CT | |
| Iapana | JIS G3452/G3454/G3456/G3457/G3458/G3460/3461/3462/3464 | |
| Alemania | DIN 1626/17175/1629-4/2448/2391/17200 SEW680 | |
| Lukia | GOST 8732/8731/3183 | |
| Mea a me ka Papa | Kina | 10#, 20#, 16Mn, 20G, 15MoG, 15CrMo, 30CrMo, 42Crmo, 27SiMn, 20CrMo |
| USA | ʻO Gr.B/Gr.A/A179/A192/A-1/T11/T12/T22/P1/FP1/T5/4140/4130 | |
| Iapana | STPG38, STB30, STS38, STB33, STB42, STS49, STBA23, STPA25, STPA23 | |
| Alemania | ST33, ST37, ST35, ST35.8, ST45, ST52, 15Mo3, 13CrMo44, 1.0309, 1.0305, 1.0405 | |
| Lukia | 10, 20, 35, 45, 20X | |
| Anawaena waho | 10-1000mm OR hoʻoponopono | |
| Mānoanoa Pā | 1-100mm OR hoʻopilikino | |
| Ka lōʻihi | 1-12m A i ʻole hana maʻamau | |
| Palekana | Nā pāpale palaki | |
| ʻŌlelo hoʻopaʻa | Hoʻopaʻa ʻia a hui pū ʻia me ke kaula kila | |
| ʻŌlelo hoʻouna | ʻO nā pahu a i ʻole nā puʻupuʻu ma ke kai, hiki i kahi pahu 20 "hiki ke hoʻouka ma kahi o 20 tons (5.8 mika ka lōʻihi), hiki i kahi pahu 40" ke hoʻouka ma kahi o 23-25tons (emi ma mua o 11.8 mika ka lōʻihi) | |
| Palapala Pono | ISO, API, Mill Test Certificate | |
| Lapaʻau ʻili | ʻO ka pena ʻeleʻele/ʻeleʻele, ka ʻaila anti-corrosion, galvanized a i ʻole e like me ka makemake o ka mea kūʻai | |
| ʻenehana | Huki Huki Wela |
| Nā māka kila | Q195, Q235A-B, Q345A-E, 20 #, 10 #, 16Mn, ASTM A36, ASTM A500, ASTM A53, ASTM 106, SS400, St37, St52, S235JR, S355TRH etc. |
| Nā kūlana | GB/T 3091-2001, GB/T13912-2002, BS 1387, ASTM F1083 ect. |
| Hoʻopau ka paipu i ka mālama ʻana | maʻalahi, beveled, threaded, socket me nā puka, me ka PVC paʻi / hui / clamp, a i ʻole e like me ka koi o nā mea kūʻai aku. |
| Palapala noi | ka lawe ʻana i ka wai (pump well, gas, wai), paipu kūkulu, paipu kūkulu (ka hale ʻōmaʻomaʻo, kia pā), pā pale, ʻāpana mīkini ect. |
| Manawa Hoʻouna | 10 mau lā mai ka waihona;15-20days i hana ʻia e like me ka qty |
| Manawa Uku | T/T a i ole L/C |
| Kumukūʻai Kau | CIF;CFR;FOB |
| Hoʻouka ʻana i ke awa | Qingdao awa Tianjin awa Shanghai awa Kina |
Hōʻike Huahana
