Nā Paipu-Womic Steel

Nā Kūlana Huahana a me nā Kikoʻī

Hana ʻo Womic Steel i nā paipu kila kila UNS S32750 e like me ke kūlana ASTM A789, ka mea e uhi ana i nā paipu kila kila ferritic/austenitic seamless a me welded no nā lawelawe laulā e kū'ē ana i ka corrosion a me nā lawelawe wela kiʻekiʻe.

- Kūlana kūpono: ASTM A789 / A789M
- Papa: UNS S32750 (i ʻike nui ʻia ʻo Super Duplex 2507)

Hoʻohālikelike pū kā mākou hana ʻana me nā koi hōʻoia NORSOK M-650, PED 2014/68/EU, a me ISO 9001:2015, e hōʻoiaʻiʻo ana i ka mālama ʻia a me ka ʻae ʻia ma ka honua holoʻokoʻa.

Nā ʻAno Paipu a me ka Pae Hana

Hāʻawi ʻo Womic Steel i nā mana humuhumu ʻole a me nā mana i hoʻopili ʻia o nā paipu kila kila ASTM A789 UNS S32750.

- Anawaena Waho: 1/4" (6.35mm) – 36" (914mm)
- Mānoanoa o ka paia: SCH10S – SCH160 / i hoʻopilikino ʻia
- Loaʻa ka lōʻihi: A hiki i 12 mika (loaʻa nā lōʻihi maʻamau)
- ʻAno: Nā ʻāpana poepoe, huinahā, a me nā ʻāpana huinahā

Loaʻa nō hoʻi nā lawelawe ʻoki-i-ka-lōʻihi a me nā lawelawe beveling ma ke noi.

Hoʻohuihui Kemika (e like me ASTM A789)

Chromium (Cr): 24.0 – 26.0
Nikela (Ni): 6.0 – 8.0
Molybdenum (Mo): 3.0 – 5.0
Naikokene (N): 0.24 – 0.32
Manganese (Mn):≤ 1.2
Kalapona (C):≤ 0.030
ʻO ka phosphorus (P):≤ 0.035
Sulfur (S):≤ 0.020
Silika (Si):≤ 0.8
Hao (Fe): Kaulike

Nā Waiwai Mechanical (e like me ASTM A789 no UNS S32750)

Ikaika Tensile (min): 795 MPa (115 ksi)
Ikaika Hua (min, 0.2% offset): 550 MPa (80 ksi)
Elongation (min): 15%
Paʻakikī (max): 32 HRC a i ʻole 310 HBW
Paʻakikī o ka hopena (Charpy):≥ 40 J ma -46°C (koho ʻia e ka ʻōkuhi papahana)

Kaʻina Hana Hoʻomehana

Hana ʻo Womic Steel i ka hoʻoheheʻe ʻana i ka hopena ma nā paipu kila kila UNS S32750 āpau:

- Pae Hana Wela: 1025°C – 1125°C
- Ma hope o ka hoʻopau wikiwiki ʻana i ka wai e hōʻoia i ke kūpaʻa kūpono i ka pala a me ke kaulike ferrite-austenite.

Kaʻina Hana a me ka Nānā ʻana

ʻO kā mākou kaʻina hana holomua e komo pū ana:

- Hoʻopuka wela a i ʻole ke kaha kiʻi anu no nā paipu humuhumu ʻole
- TIG a i ʻole ka hoʻoheheʻe laser no nā paipu i hoʻoheheʻe ʻia
- Ka nānā ʻana o ke au eddy in-line a me ka ultrasonic
- 100% PMI (ʻIke Mea Maikaʻi)
- Hoʻāʻo hydrostatic ma ke kaomi hoʻolālā 1.5x
- Nānā ʻike maka a me ka dimensional, hoʻāʻo ʻana i ka palaho intergranular, hoʻāʻo pālahalaha a me nā hoʻāʻo flaring

Nā Palapala Hōʻoia a me ka Hoʻokō

Hoʻouna ʻia nā paipu ASTM A789 S32750 a Womic Steel me nā palapala piha a me nā hōʻike nānā ʻaoʻao ʻekolu, me:

- EN 10204 3.1 / 3.2 palapala hōʻoia
- Hoʻokō ʻia me ISO 9001, PED, DNV, ABS, Lloyd's Register, a me NACE MR0175/ISO 15156

Nā Kahua Noi

ʻO ke kūpaʻa maikaʻi loa i ka pala a me ka ikaika o nā paipu kila kila UNS S32750 e kūpono ai lākou no:

- Nā ʻōnaehana paipu ʻaila a me ke kinoea ma waho a ma lalo o ka moana
- Nā hale hana hoʻohemo wai
- Ka hana kemika
- Nā wahi kai
- Nā mea hoʻololi wela kiʻekiʻe a me nā condensers
- Nā ʻōnaehana hana mana

Ka Manawa Alakaʻi Hana

Mālama ʻo Womic Steel i ka waihona waiwai maka ikaika a me ka hoʻonohonoho ʻana i nā manawa kiʻekiʻe e hāʻawi i:

- Ka manawa alakaʻi hana: 15-30 mau lā ma muli o ka nui o ke kauoha
- Hoʻouna wikiwiki: Loaʻa me ka hoʻonohonoho mua ʻana

ʻŌpala a me ka halihali

Hoʻopaʻa ʻia kā mākou mau paipu ASTM A789 UNS S32750 me ke akahele e pale aku i ka hōʻino ʻana o ka ʻili a me ka pala i ka wā o ka lawe ʻana:

- Pūʻolo: Nā pāpale hopena palaki, ka ʻōwili ʻili HDPE, nā hihia lāʻau kai a i ʻole nā ​​​​pūʻolo kila
- Māka: Loaʻa piha me ka helu wela, ka nui, ke kūlana, a me ka hōʻailona Womic Steel
- Hoʻouna: ʻO ka laulima pololei me nā mea nona nā moku nui e hōʻoiaʻiʻo ana i nā kumukūʻai ukana haʻahaʻa a me ka hoʻouna ʻana i ka manawa ma ka honua holoʻokoʻa

Nā lawelawe hana a me ka pale ʻana i ka palaho

Hāʻawi ʻo Womic Steel i kahi laulā piha o nā lawelawe hana i loko no ka waiwai i hoʻohui ʻia:

- Ke kuʻi ʻana, ke kaula ʻana, a me ke kaha ʻana
- ʻO ka mīkini CNC
- ʻOki a kūlou maʻamau
- Ka hoʻopili ʻana i ka ʻili a me ka passivation

ʻO kā mākou mau pono hana

ʻOi aku ka maikaʻi o Womic Steel ma ka ʻoihana paipu kila kila ma muli o kēia mau ikaika:

1. ʻOi aku ka nui o ka hana hana ma loko o ka hale ma mua o 15,000 tons i kēlā me kēia makahiki no nā paipu duplex a me super duplex
2. Nā ʻenekinia metallurgical a me ka welding akamai
3. Nā keʻena hoʻāʻo ma kahi i hōʻoia ʻia e nā kūlana honua
4. Nā pilina lōʻihi ikaika me nā mea hoʻolako mea maka, e hōʻemi ana i ka manawa alakaʻi a me ka hōʻoia ʻana i ka maikaʻi mau
5. Hana anu holomua a me nā laina annealing ʻālohilohi no ka hana pololei
6. Nā lawelawe hoʻopilikino maʻalahi a me ka pane wikiwiki i nā koi papahana

 

Pūnaewele: www.womicsteel.com

Leka uila: sales@womicsteel.com

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