1. ʻIkepili o ka ʻOihana

He mea hana ʻo Womic Steel i ʻike ʻia ma ka honua holoʻokoʻa no nā paipu kila kila a me nā paipu, e loea ana i nā mea kiʻekiʻe no nā noi koʻikoʻi. Me nā makahiki he ʻumi o ka ʻike a me kahi hale hana hana kiʻekiʻe loa, ua hoʻonoho mākou iā mākou iho ma ke ʻano he hoa hilinaʻi no nā ʻoihana e koi ana i ka pololei, ka lōʻihi, a me ka hōʻoia maikaʻi loa. Ua hana ʻia kā mākou mau paipu humuhumu SA213-TP304L no nā wahi hana kiʻekiʻe, e hāʻawi ana i ke kūpaʻa ʻole i ka pala, ka ikaika mechanical, a me ke kūpaʻa o ke kaʻina hana.

2. Nā Kūlana Pili

Hana ʻia kā mākou mau paipu SA213-TP304L me ke kūlike piha me ASTM A213/A213M, kahi e wehewehe ana i nā paipu paila hao-kila ferritic a me austenitic, superheater, a me nā paipu hoʻololi wela. Eia kekahi, ua hoʻokō kā mākou huahana i nā koi o ASME Section II no nā ipu kaomi a ua hōʻoia ʻia e like me ISO 9001:2015 a me PED 2014/68/EU. Hiki ke hoʻonohonoho ʻia nā nānā ʻaoʻao ʻekolu e like me TUV, SGS, Lloyd's Register, a me DNV e kākoʻo i nā palapala kikoʻī o ka papahana a me ka kaohi maikaʻi.

3. Nā Ana a me ka Laulā Huahana

Hāʻawi ʻo Womic Steel i nā paipu SA213-TP304L i nā nui like ʻole e hoʻokō i nā noi maʻamau a me nā noi maʻamau:
- Anawaena Waho: 6mm a i273.1mm (1/4" a i10")
- Mānoanoa o ka paia: 0.5mm a i 12mm
- Loa: A hiki i 12 mika a i ʻole i hoʻopilikino ʻia e like me nā kikoʻī kikoʻī o ka mea kūʻai aku

Hāʻawi pū mākou i nā hoʻomanawanui paʻa me ka ʻokoʻa OD a hiki i ka ±0.05mm a me ka pololei o ka mānoanoa o ka paia a hiki i ka ±0.03mm. Kākoʻo kā mākou laina hana i ka nui metric a me ka imperial, me nā lawelawe ʻoki maʻamau, kūlou, a me ka beveling.

4. Nā Waiwai Kemika a me nā Waiwai Mekanika

ʻO SA213-TP304L kahi ʻano haʻahaʻa kalapona o ke kila kila 304 e hōʻoiaʻiʻo ana i ka hiki ke hoʻopili maikaʻi ʻia a hoʻemi i ka pilikia o ka pala intergranular ma hope o ka hoʻopili ʻana. Ua hoʻonohonoho pono ʻia kona ʻano no ka hilinaʻi i nā wahi wela kiʻekiʻe a me nā wahi palaho:

Ka Hoʻohui Kemika Maʻamau:
- Kalapona (C): ≤ 0.035%
- Chromium (Cr): 18.0–20.0%
- Nikela (Ni): 8.0–12.0%
- Manganese (Mn): ≤ 2.00%
- Silika (Si): ≤ 1.00%
- Phosphorus (P): ≤ 0.045%
- Sulfur (S): ≤ 0.030%

Ikaika Mekanika:
- Ikaika Tensile: ≥ 485 MPa
- Mana Hoʻopuka: ≥ 170 MPa
- Elongation: ≥ 35%
- Paʻakikī: ≤ 90 HRB

Hoʻomaopopo kēia hui pū ʻana i ka hana kūikawā i nā ʻōnaehana paʻi kaomi, nā wahi kemika hoʻouka kaua, a me nā noi kaʻapuni wela kiʻekiʻe.

5. Kaʻina Hana Hana Holomua

Hana ʻia nā paipu SA213-TP304L o Womic Steel me ka hoʻohana ʻana i kahi kaʻina hana i kāohi pono ʻia:

1. Ke Koho ʻana i nā Mea Maka: Loaʻa iā mākou nā billets mai nā mea hoʻolako kūloko kiʻekiʻe me ke kūlike o nā mea kumu paʻa. Ua hōʻoia ʻia nā mea maka a pau me ka hoʻohana ʻana i ka ʻenehana Positive Material Identification (PMI).
2. Wela Piercing: Hoʻokumu ka extrusion wela kiʻekiʻe i ka ʻaoʻao hakahaka, e hōʻoiaʻiʻo ana i ka hoʻonohonoho ʻana o ka palaoa like a me ka concentricity kūpono.
3. Kaha Anu: Hoʻonui kēia ʻanuʻu i nā waiwai mechanical, hoʻemi i ka ʻāwili o ka ʻili, a lawe mai i nā paipu i ko lākou ana hope loa.
4. Hoʻoheheʻe ʻana i ka hopena: Hana ʻia ma 1050–1150°C a ukali ʻia e ka hoʻopau wikiwiki ʻana i ka wai, hoʻomaha kēia hana i ke kaumaha kūloko a hoʻomaikaʻi i ke kūpaʻa ʻana i ka pala.
5. Pickling a me Passivation: Hoʻōla ʻia nā ʻili o ka paipu me ka waikawa a hoʻohemo ʻia me ka kemika e hoʻihoʻi i kahi papa oxide pale.
6. Hoʻopololei & Ana: Hoʻohele ʻia nā paipu ma o nā mīkini ʻōwili he nui no ka hemolele o ka dimensional a hoʻoponopono ʻia e like me nā koi kauoha.

6. Nā Kaʻina Hoʻāʻo Koʻikoʻi

No ka hōʻoia ʻana i ka maikaʻi mau, hoʻokō ʻo Womic Steel i nā hoʻāʻo piha i loko o ka hale a me nā ʻaoʻao ʻekolu:
Hoʻāʻo Hydrostatic: Hōʻoia i ka pono o kēlā me kēia paipu ma lalo o nā kūlana kaomi kiʻekiʻe.
Hoʻāʻo ʻana o Eddy Current: ʻIke i nā microcracks a me nā discontinuities me ka ʻole o ka hōʻino ʻana i ka paipu.
Nānā ʻana i ka Ultrasonic: Nānā i ke ʻano like o ka ʻōnaehana kūloko a ʻike i nā kīnā huna.
Hoʻāʻo ʻana i ka palaho Intergranular (IGC): Hōʻoia i ke kūpaʻa ʻana i ka palaho ma hope o ka weld.
Hoʻāʻo ʻana i ka Tensile a me ka Paʻakikī: Hoʻāʻo ʻia nā waiwai mechanical e like me ASTM A370 e hōʻoia i ka hoʻokō piha ʻana.
Nānā ʻana i ka Hoʻopau ʻIli: Hōʻoia i ka mālama ʻana me Ra ≤ 1.6μm (a ʻoi aku paha, ma muli o ke koi).

7. Nā Palapala Hōʻoia a me ka Hōʻoiaʻiʻo Kūlana

Hoʻouna ʻia kēlā me kēia pūʻulu huahana me kahi Palapala Hoʻāʻo Mill piha (MTC) e like me EN 10204 3.1 a i ʻole 3.2. Ua hōʻoia ʻia ka hale hana o Womic Steel i ka ISO 9001:2015, a ua ʻae ʻia mākou e nā mea hoʻolako no nā ʻoihana EPC honua he nui. Ua hōʻoia ʻia nā huahana pili i ke kaomi ma lalo o ke ASME Boiler and Pressure Vessel Code a me ka European Pressure Equipment Directive (PED).

8. Nā ʻoihana noi

Hoʻohana nui ʻia ka ʻōmole SA213-TP304L i loko o:
Hana Mana: Nā Superheaters, reheaters, a me nā condensers
Nā Hale Hana Kemika a me Petrochemical: Nā laina hana a me nā kīʻaha kaomi
Lāʻau lapaʻau: ʻōnaehana mahu maʻemaʻe a me WFI (Wai no ka Injection)
Meaʻai a me ka Mea Inu: Ka lawe ʻana i ka wai maʻemaʻe
ʻEnekinia Moana: Nā mea hoʻololi wela a me nā laina hoʻoluʻu wai kai
ʻAila a me ke Kinoea: Ka hoʻoili kinoea ma lalo a me nā laina lapalapa
ʻO kona kūpaʻa i ka pala a me kona hiki ke kū i ke kaumaha wela cyclic e lilo ia i mea nui loa i nā wahi koʻikoʻi.

9. Kaʻina Hana a me ka Manawa Alakaʻi Hoʻouna

Hāʻawi ʻo Womic Steel i nā manawa hoʻouna alakaʻi ʻoihana i kākoʻo ʻia e nā kaulahao lako i hoʻonohonoho pono ʻia a me ka hana nui ʻana:
- Ka Manawa Alakaʻi Hana Maʻamau:15–25 mau lā hana
- Hoʻouna wikiwiki no nā Kauoha wikiwiki: E like me ka wikiwiki o 10 mau lā hana
- Ka Mana Hana o kēlā me kēia mahina: Ma luna o 1200 metric tons
- Papa Hana Mea Maka: Ma luna o 500 tons o nā bila mākaukau e huki i loko o ka waihona
Hoʻomaopopo kēia i ka maʻalahi a me ka hilinaʻi, ʻoiai ma lalo o nā papa hana papahana paʻa.

10. Ka Hoʻopili ʻana a me ka Hiki ke Hahai ʻia

Hoʻopaʻa kā mākou ʻōpala i ka palekana piha a me ka hiki ke hahai ʻia i ka wā o ka lawe ʻana a me ka mālama ʻana:
- Pale nā ​​pāpale hopena palaki i ka haumia
- Hoʻopili ʻia a wahī ʻia i loko o ka ʻili anti-rust a me nā kāʻei ulana
- Nā pahu lāʻau a i ʻole nā ​​pallets e pono ai ke kai no ka hoʻouna ʻana i loko o nā ipu
- Kēlā me kēia pūʻolo i hōʻailona ʻia me ka helu wela, ka nui, ka mea, ka ID batch, a me ke code QR
ʻAe kēia i nā mea kūʻai aku e hahai i kēlā me kēia paipu i kona wela hana no ka moakāka piha.

11. Ka ikaika o ka halihali a me ka Logistics

Hana ʻo Womic Steel mai nā awa nui o Kina, e hāʻawi ana i nā logistics honua maʻalahi:
- Nā hoʻouna ʻana o FCL a me LCL me ka hoʻonui ʻana i nā ipu
- Nā kaula kila a me nā ʻoki lāʻau e hoʻopaʻa i ka ukana
- Nā hui pū me nā mea hoʻouna ukana kiʻekiʻe no ka hoʻouna ʻana i ka manawa kūpono
- Kākoʻo ʻae ʻia nā dute a me ka hoʻonohonoho ʻana i ka nānā ʻana ma mua o ka hoʻouna ʻana
Loaʻa ka pōmaikaʻi i nā mea kūʻai aku mai nā mea hou o ka hoʻouna ʻana i ka manawa maoli a me nā ETA pololei.

12. Ka Hana ʻana a me ka Hana ʻana i loko o ka Hale

Ke hele nei mākou ma mua o ka hana ʻana o nā paipu ma o ka hāʻawi ʻana i nā lawelawe hana i hana kūikawā ʻia:
- Hoʻokumu ʻana i ka U-bending a me ka serpentine coil
- Hoʻopau i ka beveling, threading, a me ke alo
- Ke kau ʻana a me ka perforation no nā paipu kānana
- Hoʻopili ʻili (Ra ≤ 0.4μm no nā hoʻohana hoʻomaʻemaʻe)
Hoʻopau kēia mau lawelawe i hoʻohui ʻia i ka waiwai i ka pono no nā mea kūʻai aku lua, e mālama ana i ka manawa a me ke kumukūʻai o nā mea kūʻai aku.

13. No ke aha e koho ai iā Womic Steel?

Hāʻawi ʻo Womic Steel i kahi hopena kila kila piha me nā pono i kūlike ʻole ʻia:
- Loaʻa wikiwiki o nā mea maka ma o nā hui wili lōʻihi
- Nā laina hana aunoa no ke kaha kiʻi, annealing, a me ka nānā ʻana
- Nā ʻenekinia loea me ka ʻoi aku o 20 mau makahiki o ka ʻike ma ke kahua
- Ka lawelawe mea kūʻai aku pane a me ke kākoʻo multilingual
- Ka mana maikaʻi ma ka pūnaewele a me ka hiki ke hahai ʻia 100%
Mai ke ʻano hana mua a hiki i ka hana nui ʻana, hōʻoiaʻiʻo mākou i ka hilinaʻi kiʻekiʻe, kūlike, a me ka ʻoluʻolu o ka mea kūʻai aku.

E koho iā Womic Steel Group ma ke ʻano he hoa hilinaʻi nouNā paipu kila kilaa me ka hana hoʻouna lanakila ʻole. Welina mai i ka nīnau!

Pūnaewele: www.womicsteel.com

Leka uila: sales@womicsteel.com

Kelepona/WhatsApp/WeChat: Victor: +86-15575100681 a i ʻole Jack: +86-18390957568