304 316 Mirror Orohia Kowiri tira Paipa
Paerewa: JIS
hanga i Haina
Ingoa Waitohu: Jinbaicheng
Tauira: 304 316 309S 316L 321
Momo: Te maitai tuitui
Kōeke: 304 316 309S 316L 321, 316Ti, 316L, 316, 321, 304, Taupānga, 3304L
Ahumahi, tongi pipe fehokotaki'anga raina
Momo: Korekore
Te diameter o waho: 25.4mm
Whakaaetanga: ±1%
Tukatuka ratonga: piko, fehokotaki'anga, uncoiling, werohia, tapahi, hanga, whakaritenga
Kōeke: 304 316 309S 316L 321
Te ahua o te waahanga: porowhita
Te whakakotahi, te kore ranei: te whakakotahi kore
Te maimoatanga mata: BA
Invoice: E ai ki te taumaha ariā
Te wa tuku: 15-21 ra
Ingoa hua: 304 316 whakaata orohia paipa kowiri tira paipa / ngongo
Hanga: porowhita, tapawha, tapawha
Hangarau: Huri wera me te kumea makariri
Mata: kanapa/kokohia/poera
Nga utu utu: 30% TT Advance + 70% Balance Price Term: CIF CFR FOB EX-WORK MOQ: 1 ton
Packaging: Paerewa pai ki te hau
Tauira: kore utu
Inventory: Abundant
Tiwhikete: BV
Te kaha o te tuku: 10,000 tons / ton ia marama
Taipitopito kete: taake noa
Tauranga: Shanghai Tina Jingua Hangzhou Qingdao
| Kowiri tira tepu whakatakotoranga paipa | ||
| Whakatakotoranga | Whakatakotoranga | Whakatakotoranga |
| 6-12×1.5-2.5 | 73×4-4.5-5-6-7-8-9-10-12-15 | 219×30-40 |
| 14×1.5-2.5-3 | 76×4-4.5-5-6-7-8-9-10-12-14 | 245×8-10-14-17-20-22 |
| 16×1.5-2.5-4 | 83×4.5-5-10 | 245×25-28-30-34-40 |
| 18×2.3-4-5 | 89×4.5-8-10 | 273×7-9-12-15-18-20-25 |
| 20×2.5-3-5 | 95×4.5-6-8 | 273×30-35-38-40 |
| 24×2.5-3-4-5-6 | 102×4.5-5-6-10-12-14-16-20 | 299×8-12-16-20-24-28 |
| 25×2.5-3-4-5-6 | 108×4.5-5-14-18-20-22 | 299×30-32-36-38-40 |
| 28×3-3.5-4-5-6 | 114×4.5-5-6-7-8-10-12-14-18-20 | 325×8-12-14-18-38 |
| 32×3.5-4-5-6-8 | 121×4.5-5-6-7-8-10-12-14-16-20 | 325×28-32-34-38 |
| 34×4-5-6-8 | 127×4.5-5-6-7-8-10-12-14-16-20 | 351×10-16-20-25-40 |
| 36×3.5-5-6-8 | 133×4.5-6-8-12-14-16-18-20-25-30 | 355×6-18-20-25-30-40 |
| 38×4-5-6-7-8-9-10 | 140×5-6-7-8-9 | 377×8-12-15-20-24-28 |
| 39×3.5-5-8-10 | 146×4.5-6-8 | 377×30-37-40 |
| 42×3.5-4-5-6-7-8-9-10 | 152×4.5-6- | 402×10-20-25-30-35 |
| 45×3.5-4-5-6-7-8-9 | 159×4.5-6-10-12-14 | 406×10 |
| 48×3.5-4-5-6-7-8-9-10 | 159×16-18 | 426×10 |
| 51×3.5-4-5-6-7-8-9-10 | 168×8-25-30-35 | 450×10-20-25-34-40 |
| 56×3.5-4-5-6-7-8-9-10 | 180×8-12-16-25-30 | 480×25-30-40 |
| 57×3.5-5-6-7-8-9-10-12 | 180×32-34-38-40 | 500×10-34-40-45 |
| 60×3.5-4.5-5-6-7-8-9-12-14 | 194×6-8-25-30-40 | 510×10-25-34-40-45 |
| 63×3.5-4.5-5-6-7-8-9-10-12-14 | 203×6-7-10-15-20-25-30 | 530×20-30-40 |
| 68×4-4.5-5-6-7-8-9-10-12-14-16 | 203×32-36-40 | 560-720*6-10-24-45 |
| 70×4-4.5-5-6-7-8-9-10-12-15-16 | 219×6-8-12-16-18-20-25 | |
| Kōeke | C | Si | Mn | P | S | Ni | Cr | Mo | Cu |
| SUS304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 8.0-10.0 | 18/20 | -- | -- |
| SUS301 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 6.0-8.0 | 16/18 | -- | -- |
| SUS201 | ≤0.15 | ≤0.75 | ≤5.5/7.5 | ≤0.06 | ≤0.030 | 0.8-1.2 | 16/18 | -- | -- |
| SUS430 | ≤0.12 | ≤0.750 | ≤1.00 | ≤0.040 | ≤0.030 | ≤0.60 | 16/18 | -- | -- |
| SUS443 | ≤0.015 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.030 | -- | ≥20 | -- | ≤0.3 |
| SUS310S | ≤0.1 | ≤1.50 | ≤2.00 | ≤0.045 | ≤0.03 | 19-22 | 24-26 | -- | |
| SUS316L | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.30 | 10-14 | 16-18.5 | 2.0-3.0 | -- |
Ko te tukanga whakaputa o te putorino kowiri tira:
a.Te whakarite maitai a tawhio noa;
b.whakawera;
c.Hot hurihia perforation;
d.Tapahia te upoko
e.Pikara
f.Te huri
g.whakahinuhinu;
h.Hurirere makariri
i.Te whakaheke hinu
j.maimoatanga wera otinga;
k.Whakatika
l.Tapahia te ngongo
m.Pikara
n.Te whakamatautau hua.
Ahumahi Aunoa
Ko te kowiri tira te nuinga o te whakamahi i roto i te punaha ngongo, he nui ake i te 1/2 o te tapeke o te miihini kowiri tira, me te 80% he kowiri tira ferritic.Ko te hau ngongo i mahia e te miihini motuka ka rere ki waho o te muffler ma te putorino uru hau, te paipa o mua, te ngongo, te kaitahuri, me te putorino pokapū.Ko nga karaehe rino e whakamahia nuitia ana mo nga punaha ngongo ko 409L, 436L, me etahi atu. Ko nga muffler motuka te nuinga o te whakamahi i nga putorino kowiri tira.E ai ki nga whakatau tata, ko nga putorino kowiri tira e whakamahia ana i roto i nga motuka mo te 1.5% o te paunga o te awa katoa o nga putorino kowiri tira, me te 2:1 te ōwehenga o nga putorino kowiri tira me nga paipa paiherea.
Kei roto i te umanga petrochemical te umanga tongi
He nui te hiahia mo nga paipa kowiri tira.Ko te nuinga o te ahumahi e whakamahi ana i nga putorino kowiri tira.Ko nga korero ko: 304, 321, 316, 316L, 347, 317L, me etahi atu. Ko te diameter o waho e pa ana ki te ￠18-￠610, a ko te matotoru o te pakitara he 6mm-50mm Huri noa (ko te nuinga o te waa ka kowhiri i nga putorino kawe reo me te pehanga iti me nga korero i runga ake nei. Φ159mm), nga waahanga tono motuhake ko: putorino oumu, putorino kawe rauemi, putorino whakawhiti wera, etc.
Te kawe i nga wai penei i te wai me te hau
Ko nga putorino kowiri tira me o raatau taputapu tuku wai ko nga taputapu horoi wai tino matatau o te ao i enei ra.He kaha te aukati i te waikura, kaore e taea te whakataurite ki nga putorino rino maka, putorino waro maitai, me nga paipa kirihou.
Ko te whiriwhiri pai mo te ahumahi wai penei i te whakarite wai, te rokiroki, te kawe, te purenga, te whakahou, me te whakaheke.Ko te hiahia o ia tau ko te 25,000 tone.
Te hanga taputapu me te tiaki
Ko te kohi a-tau o te putorino kowiri tira he nui atu i te 20,000 taranata.Ko tenei momo ahumahi te nuinga o te whakamahi i nga paipa kowiri tira parakore, antibacterial ranei.Ka taea e te putorino parukore te hanga i te SUS304 me te 316L kawemai i nga whakaritenga motuhake o nga momo panui i roto i nga mara kai me te koiora.He kowiri tira antibacterial nga painga o te kowiri tira me nga taonga antibacterial pai.Kei te piki haere te tono mo nga taputapu kihini, nga papamahi me nga taputapu i roto i te ahumahi kai, nga taputapu rongoa, nga taputapu tepu me nga tauera i roto i te oranga o ia ra, me nga awhi mo nga pouaka pouaka whakamatao.
