Hawaiian

Mea Hana Kemimi Kino kila

ʻO ka Steel Structure Chemical Plant kahi hale hana kiʻekiʻe e pono e hoʻokō i nā kūlana hoʻolālā koʻikoʻi a me nā koi palekana. Ma ke ʻano he ʻoihana iwi kuamoʻo alakaʻi i ke kaulahao ʻoihana kūkulu holoʻokoʻa o Shandong Province, ʻo EIHE Steel Structure (EHSS) e hoʻomalu pono i ka palekana o ka hana a me nā kūlana, a ʻo ia kāu mea hana kiʻekiʻe ʻenehana kiʻekiʻe.

E hoʻouna i ka nīnau

Hōʻike huahana

He hale kūikawā ʻo Steel Structure Chemical Plant e pono e hoʻokō i nā koi palekana kūikawā e like me ke kūpaʻa corrosion, pale pahū, pale ahi a me ka pale ʻana. I ka hana ʻana i ia mau huahana, mālama ko mākou hale hana i ka maikaʻi o ka huahana mai ke koho ʻana i nā mea a hiki i ka hana ʻana a me ka hoʻokomo ʻana, e hōʻoia ana i ka hoʻokō wikiwiki ʻana a me ka maikaʻi palekana o nā huahana.

● Koho Mea Koko

Hoʻohana mākou i ke kila ikaika kiʻekiʻe i hui pū ʻia me nā ʻenehana anti-corrosion e hoʻonui i ke ola lawelawe o kā mākou huahana.

✔ Mea Kumu:

- No nā kaiapuni maʻamau: Q235B a i ʻole Q355B carbon structural steel i koho ʻia.

- No nā wahi ʻino loa: ʻoi aku ka maikaʻi o nā kila e like me Q355NH.

- No nā ʻāpana e pili pono ana me nā media corrosive: 316L a i ʻole 304 mau kila kila.

✔ Hoʻolālā ʻāpana:

- Hoʻonohonoho ʻia nā ʻāpana paʻa a i ʻole nā ʻāpana pūnaewele paʻa, me ka mana koʻikoʻi ma luna o ka mānoanoa liʻiliʻi o ka pā.

- Ua pāpā loa ʻia nā ʻāpana kila lahilahi i hana ʻia i ke anuanu no nā mea lawe ukana mua.

✔ Ka uhi ʻana i ka ʻino:

- Hoʻohana ʻia kahi ʻōnaehana ʻekolu-ʻaʻahu: epoxy zinc-rich primer, epoxy micaceous iron oxide intermediate coat, a me ka polyurethane a i ʻole ka fluorocarbon topcoat.

- ʻAʻole emi ka mānoanoa kiʻiʻoniʻoni maloʻo ma lalo o 200 μm.

● Kaʻina Hana Hana

Hoʻohana ʻo Steel Structure Chemical Plants i nā kaʻina hana ikaika e hōʻoia i ka maikaʻi o nā mea i hāʻawi ʻia.

Brand	EHSS
Loio Kaʻina	Lae Ki	ʻĀpana Ki
Ka hoʻonohonoho ʻana a me ka hōʻailona ʻana	Ua mālama ʻia ka haʻawina hoʻohaʻahaʻa welding	Ka lōʻihi lōʻihi: 0.6-1.0 mm / m; ʻO ka hoʻohaʻahaʻa ʻana: 1.0–1.5 mm i kēlā me kēia ala weld
ʻOkiʻoki & Paʻa	ʻoki maikaʻi ʻili	ʻO ka palahalaha ≤ 0.05t (t = ka mānoanoa pā) a me ka ≤ 2.0 mm; ʻO ka ʻala ≤ 50 μm
Hoʻomākaukau lihi	Ka pololei ana o ka bevel	ʻO ke kihi Bevel: 30°–35°, alo aʻa: 1.0–2.0 mm, ʻāʻā kumu: 2–3 mm
ʻO ka wili ʻana	Ka pololei o ka puka bolt ikaika kiʻekiʻe	Ka hoʻomanawanui anawaena puka: +0.3 ~ +0.5 mm; hoʻomanawanui puka: ±1.0 mm
ʻAhaʻi H-beam	ʻO ka pā flange perpendicularity	Ke kuhi ≤ 2.0 mm (ke kiʻekiʻe o ka ʻāpana ≤ 500 mm) a i ʻole ≤ 3.0 mm (> 500 mm)
wiliwili	Papa maikaʻi Weld	Nā welds papa 1: 100% hoʻokolohua ultrasonic; Papa 2 welds: sampling inspection ≥ 20%
Weld wāwae nui	Pono weld mau	Kaiapuni ʻino loa: weld ka nui o ka wāwae ≥ 8 mm
Hui-mua	Laki puka puka	100% ka holo ʻana me nā pine hoʻāʻo
Pahū ʻAbrasive	Maʻemaʻe a me ka ʻOolea	Primer ≥ 60 μm, ʻO ke kapa komo waena ≥ 80 μm, Topcoat ≥ 60 μm, Huina mānoanoa kiʻiʻoniʻoni maloʻo ≥ 200 μm
Hoʻopalapala	Mana Mānoanoa Layer	ʻO ke kumu mua ≥ 60 μm, Keʻaʻahu waena ≥ 80 μm, Topcoat ≥ 60 μm, Huina Mānoanoa Film ≥ 200 μm.
Nānā i ka uhi	Ho'āʻo Lapaʻau Mānoanoa kiʻiʻoniʻoni maloʻo	85% o nā helu ana ≥ kumu waiwai, wahi ana liʻiliʻi ≥ 85% o ka waiwai hoʻolālā