ʻO Hastelloy Nickel inconel Incoloy Steel Pipe
He mau mea hana kūikawā mākou a me nā mea hoʻolako honua o nā paipu humuhumu hana kiʻekiʻe i hana ʻia mai nā mea hoʻohuihui nickel kiʻekiʻe a me nā kila kūikawā.
Hoʻopili kā mākou papa inoa huahana nui i ka laulā piha o nā hui hao Hastelloy, nā moʻo Nickel, nā māka Inconel, nā ʻano Incoloy, nā kikoʻī Monel, a me nā kila kila kūikawā e pili ana iā C276, 400, 600, 601, 625, 718, 725, 750, 800, 825, a me nā ʻano hui kila hao like ʻole.
Ua hana kūikawā ʻia kēia mau mea e hāʻawi i ka hana kūikawā ma nā wahi ʻoihana koi nui loa, e hāʻawi ana i ke kūpaʻa kiʻekiʻe loa i nā mahana koʻikoʻi, nā kūlana kaomi kiʻekiʻe, a me nā mea ʻino.
Nā palena huahana
| Inoa huahana | nā paipu humuhumu ʻole, paipu ERW, paipu EFW, nā paipu DSAW. |
| Kūlana Maʻamau | ASME B36.10M, API 5L, ASTM A312, ASTM A213. ASTM A269, etc |
| Mea Hana | kila kohu ʻole: 304, 316, 317, 904L, 321, 304h, 316ti, 321H, 316H, 347, 254Mo, 310s, a pēlā aku. |
| Ke kila duplex nui:s31803,s32205, s32750,s32760, 1.4462, 1.4410, 1.4501, a pēlā aku. | |
| ʻO ke kinikini nikala:inconel600, inconel 625, inconel 718, incoloy 800, incoloy 825, C276, metala 20,Monel 400, metala hao 28 a pēlā aku. | |
| OD | 1mm-2000mm, i hoʻopilikino ʻia. |
| Mānoanoa o ka paia | SCH5S SCH10S, SCH10, SCH20, SCH30, SCH40S, STD, SCH40, SCH80S, SCH80, XS, SCH60, SCH100,SCH120,SCH140,SCH160, XXS, i hoʻopilikino ʻia, a pēlā aku |
| Ka lōʻihi | 5.8m, 6m, 11.8m, 12m, SRL, DRL, a i ʻole e like me ka mea e pono ai |
| ʻIli | ʻO ka hoʻoheheʻe ʻana, ka pickling, ka polishing, ka ʻālohilohi, ka pahū one, ka laina lauoho, ka palaki, ka satin, ke one hau, ka titanium, a pēlā aku |
| Noi | Paipu kila kila i hoʻohana nui ʻia ma ka ʻaila, ʻoihana kemika, mana uila, paila, kūpaʻa wela kiʻekiʻe, kūpaʻa i ka mahana haʻahaʻa, kūpaʻa i ka pala., lawelawe ʻawaʻawa, a pēlā aku. |
| Hiki ke hana ʻia ka nui o nā paipu e like me nā koi o nā mea kūʻai aku. | |
| Nā Hoʻokaʻaʻike | Inā he mau nīnau kāu, e ʻoluʻolu e hoʻokaʻaʻike mai iaʻu. Ua maopopo iā mākou e loaʻa ana kāu nīnau a i ʻole nā koi i ka nānā koke ʻana. |
Loaʻa i kēlā me kēia metala i kā mākou hōʻiliʻili nā waiwai kūikawā i hana ʻia no nā pilikia hana kikoʻī. Hōʻike ʻo Hastelloy C276 i ke kūpaʻa koʻikoʻi i ka oxidizing a me ka hōʻemi ʻana i nā media, ʻoi aku hoʻi i nā wahi i loaʻa ka chloride.
ʻO ka moʻo Inconel, me nā papa 600, 601, 625, 718, 725, a me 750, hāʻawi i ka ikaika mechanical maikaʻi loa a me ke kūpaʻa oxidation i nā mahana kiʻekiʻe, me Inconel 718 e mālama ana i ka ikaika hua kupaianaha a hiki i 1300°F a ʻo Inconel 625 e hōʻike ana i ka luhi maikaʻi loa a me ka ikaika luhi thermal. Hāʻawi nā alloys Incoloy 800 a me 825 i ke kūpaʻa maikaʻi loa i ka oxidizing a me ka hōʻemi ʻana i nā waikawa, me Incoloy 800HT i hana kūikawā ʻia no nā waiwai rupture creep i hoʻonui ʻia.
Hāʻawi nā Monel alloys 400 a me K500 i ke kūpaʻa koʻikoʻi i ka pala i nā hana hana kai a me nā kemika, ʻoiai ʻo ka pae kila kila piha e hōʻoiaʻiʻo ana i ka hana kūpono loa ma nā ʻano ʻino like ʻole.
kikoʻī
Paipu kila kila ʻole

ʻŌpala a me ka hoʻouna ʻana
1. E pale ʻia ka hopena e nā pāpale plastik.
2. Hoʻopaʻa ʻia nā paipu liʻiliʻi e ka hihia plywood.
3. Hoʻopaʻa ʻia nā paipu nui ma ka hoʻopili ʻana.
4. ʻO nā pūʻolo a pau, e kau mākou i ka papa inoa hoʻopili.
5. Nā māka hoʻouna ma kā mākou noi.
Hoʻomaopopo mākou i ka palekana huahana kūpono ma o ka ʻōwili palaki pākahi a me nā poʻi hope palaki paʻa. Hoʻopaʻa ʻia nā paipu i hoʻopaʻa ʻia me nā kaula kila a me ka ʻōwili wai ʻole. Palekana ʻia nā ukana hoʻokuʻu aku i loko o nā pahu lāʻau me ka uhi palaki no ka ukana kai.
Nānā ʻana
1. PMI, hoʻāʻo UT, hoʻāʻo PT.
2. Hoʻāʻo ana.
3. Hoʻolako iā MTC, palapala hōʻoia nānā, EN10204 3.1/3.2.
4. Palapala hōʻoia NACE, lawelawe ʻawaʻawa
Hoʻokō mākou i nā kaʻina hana hōʻoia maikaʻi piha e pili ana i ka hiki ke hahai piha i nā mea me nā palapala hōʻoia hoʻāʻo wili. Hoʻomaʻamaʻa ʻia nā paipu āpau me ka hoʻohana ʻana i nā ʻano ultrasonic a me ke au eddy. Hōʻoia ka hoʻāʻo mīkini i ka ikaika tensile, ka ikaika hua, ka elongation, a me nā waiwai paʻakikī.
Ma mua o ka lawe ʻana, e hoʻonohonoho kā mākou hui QC i ka hoʻāʻo NDT a me ka nānā ʻana i ka ana.
E ʻae pū iā TPI (nānā ʻaoʻao ʻekolu).
Noi
Nā noi moana
Hōʻike kā mākou mau paipu nickel alloy i ka hana kupaianaha i nā ʻōnaehana wai kai. Kūʻē ʻo Hastelloy C276 i ka pitting i loko o nā ʻōnaehana hoʻoluʻu, ʻoiai ʻo Monel 400 e lawelawe i nā paipu wai kai me ka lōʻihi kiʻekiʻe. Hana pono ke kila super duplex i nā wahi kai hohonu a hiki i 3000 mika ka hohonu.
Ka Hana Kemika
Kūpaʻa kēia mau paipu i nā ʻano kemika hoʻouka kaua e like me nā waikawa sulfuric a me nā phosphoric. He kūpono ʻo Incoloy 825 no nā ipu hana, a lawelawe pono ʻo Hastelloy C276 i nā chlorides a me nā solvents. Ua hala nā paipu āpau i ka hoʻāʻo ʻana i ka corrosion intergranular paʻa no ka hana mau loa.
ʻĀpana ʻAila a me Kinoea
Hoʻokō ʻo Inconel 718 i nā kūlana NACE no nā noi lawelawe ʻawaʻawa. Hana pono kā mākou mau paipu kila alloy i nā ʻāpana hana hoʻomaʻemaʻe ma lalo o nā mahana a me nā kaomi kiʻekiʻe. Hoʻohana nā paipu subsea i ke kila duplex no ka ikaika i hui pū ʻia a me ke kūpaʻa i ka pala.
ʻOihana Lehulehu
Ua kuhikuhi ʻia nā hui Inconel 718 a me 725 no nā ʻōnaehana ʻenekini jet a me nā laina hydraulic. Mālama kēia mau paipu i hana ʻia me ka pololei i ka pono i nā kūlana mahana koʻikoʻi a hoʻokō i nā kūlana palekana mokulele āpau me ka hiki ke hahai piha ʻia.
Nā nīnau i nīnau pinepine ʻia
1. He aha ka paipu kila kila poepoe 304 wiliwili keʻokeʻo kila kila?
ʻO ka paipu kila kila poepoe 304 seamless keʻokeʻo kila paipu he paipu cylindrical i hana ʻia me ke kila kila 304, seamless a me kahi ʻili keʻokeʻo.
2. He aha ka ʻokoʻa ma waena o ka paipu kila seamless a me ka paipu kila welded?
Hana ʻia nā paipu kila humuhumu me ka ʻole o nā wili ʻana a he ʻili laumania a like hoʻi. Hana ʻia ka paipu kila humuhumu ma ka wili ʻana i ʻelua a ʻoi aku paha mau ʻāpana kila i hui pū ʻia.
3. He aha nā pōmaikaʻi o ka hoʻohana ʻana i ke kila kila 304?
He kūpaʻa loa ke kila kila kila 304 i ka pala, e kūpono ai no nā ʻano hana like ʻole. Hāʻawi pū ia i ka ikaika a me ke kūpaʻa maikaʻi loa, kūpaʻa wela maikaʻi, a maʻalahi hoʻi e hoʻomaʻemaʻe a mālama.
4. He aha nā hoʻohana maʻamau o ka paipu kila kila poepoe 304 a me ka paipu kila keʻokeʻo humuhumu ʻole?
Hoʻohana pinepine ʻia kēia mau paipu i nā ʻoihana e like me ka hana ʻana i ka meaʻai, nā lāʻau lapaʻau, nā kemika, ka petrochemical, a me ke kūkulu ʻana. Hiki ke hoʻohana ʻia iā lākou e halihali i nā wai, nā kinoea a me nā mea paʻa a me nā noi kūkulu.
5. Hiki ke hoʻohana ʻia ka paipu kila kila poepoe 304 seamless keʻokeʻo kila no nā noi waho?
ʻAe, kūpono ke kila kila papa 304 no nā hana o waho no ka mea ke pale nei ia i ka pala i hoʻokumu ʻia e ka makū, nā kemika, a me nā kūlana ʻino.
6. He aha ka mahana kiʻekiʻe loa e hiki ai i ka paipu kila kila poepoe 304 ke kū i ke keʻokeʻo?
ʻO ka mahana hana kiʻekiʻe loa o ke kila kila 304 ma kahi o 870°C (1600°F), e kūpono ai no nā noi wela kiʻekiʻe.
7. Pehea e hōʻoia ai i ka maikaʻi o ka paipu kila kila keʻokeʻo 304 poepoe?
Hoʻomaopopo ʻia ka maikaʻi o kēia mau paipu ma o nā hoʻokolohua a me nā nānā ʻana like ʻole, me ka nānā ʻana i ka hoʻohuihui kemika, ka hoʻāʻo mechanical, ka nānā ʻana i nā dimensional, a me nā ʻano hoʻāʻo ʻole e luku ʻia e like me ka hoʻāʻo ultrasonic.
8. Hiki ke hoʻopilikino ʻia ka nui a me ka lōʻihi o ka paipu kila keʻokeʻo 304 poepoe kila kila ʻole?
ʻAe, hiki ke hoʻopilikino ʻia kēia mau paipu i nā koi kikoʻī e pili ana i ka nui, ka lōʻihi a me ka hoʻopau ʻana o ka ʻili. Loaʻa nā koho hoʻopilikino e hoʻokō i nā pono like ʻole o nā noi like ʻole.
9. Pehea e mālama ʻia ai nā paipu kila keʻokeʻo humuhumu kila poepoe 304?
I mea e mālama pono ai, pono e mālama ʻia kēia mau ʻōmole ma kahi maloʻo a maʻemaʻe, ʻoi aku ka maikaʻi ma loko o ka hale. Pono lākou e pale ʻia mai ka makū, nā kemika a me nā pōʻino kino i ka wā e mālama ai.
10. Aia kekahi mau palapala hōʻoia no nā paipu kila keʻokeʻo humuhumu kila kila poepoe 304?
ʻAe, hiki i nā mea hana kaulana ke hāʻawi i nā palapala hōʻoia e like me nā Material Test Reports (MTR), Factory Test Certificates (MTC) a me nā Palapala Hoʻokō e hōʻoia i ka maikaʻi o ka huahana a me ka hiki ke hahai ʻia.
He mau ʻāpana koʻikoʻi nā mea hoʻopili paipu i loko o ka ʻōnaehana paipu, hoʻohana ʻia no ka hoʻohui ʻana, ka hoʻohuli ʻana, ka hoʻohuli ʻana, ka hoʻololi ʻana i ka nui, ke sila ʻana a i ʻole ke kāohi ʻana i ke kahe o nā wai. Hoʻohana nui ʻia lākou ma nā kahua e like me ke kūkulu ʻana, ka ʻoihana, ka ikehu a me nā lawelawe kūlanakauhale.
Nā Hana Koʻikoʻi:Hiki iā ia ke hana i nā hana e like me ka hoʻohui ʻana i nā paipu, ka hoʻololi ʻana i ke kuhikuhi o ke kahe ʻana, ka māhele ʻana a me ka hoʻohui ʻana i nā kahe, ka hoʻoponopono ʻana i nā diameters paipu, ke sila ʻana i nā paipu, ka kaohi a me ka hoʻoponopono ʻana.
Ka laulā o ka noi:
- Ka hoʻolako wai a me ka hoʻokahe wai o ke kūkulu ʻana:Hoʻohana ʻia nā kuʻekuʻe PVC a me nā PPR tris no nā pūnaewele paipu wai.
- Nā paipu ʻoihana:Hoʻohana ʻia nā flanges kila kila a me nā kuʻekuʻe lima kila hao e lawe i nā mea kemika.
- Ka halihali ikehu:Hoʻohana ʻia nā mea hoʻopili paipu kila kiʻekiʻe i nā paipu aila a me ke kinoea.
- HVAC (Hoʻomehana, hoʻoulu ea, a me ke ea hoʻoluʻu):Hoʻohana ʻia nā mea hoʻopili paipu keleawe e hoʻohui i nā paipu refrigerant, a hoʻohana ʻia nā hui palupalu no ka hoʻēmi ʻana i ka haʻalulu.
- Ka hoʻoinu wai mahiʻai:Hoʻomaʻalahi nā mea hoʻohui wikiwiki i ka hōʻuluʻulu ʻana a me ka wehe ʻana o nā ʻōnaehana hoʻoinu wai sprinkler.
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