Te tirotiro me te whakamatautau HP, WP Boiler Pipe
Ko ta matou kamupene he tohungatanga ki te kawe i nga ngongo rino korekore, nga ngongo rino koranu, nga ngongo kohua.Ka tae mai ki nga hua ngongo maitai, kare e kore ka tutaki tatou ki etahi kupu ngaio.
Ko te waahi pupuri me te waahi kaitaunaki ka kitea i nga wa katoa ka tohua ki te Mahere Tirotiro me te Whakamatau. Ko enei nga waahanga hanga e hiahia ana kia tirotirohia, kia whakamanahia ranei. Tirohia me pehea te whakamahi i nga Tohu Pupuri me nga tohu Kaititiro ina hiahiatia he tirotiro, he whakamana ranei. He aha tena? E rua nga mahi tirotiro nui me whakahaere i runga i te Mahere Tirotiro me te Mahere Whakamatau, ka kiia ko nga Tohu Pupuri me nga tohu Kaitirotiro. He waahi kei roto i te waahanga hanga e hiahiatia ana te tirotiro, te whakamana ranei. Ko ta ratou kaupapa ko te whakarite kia tutuki nga whakaritenga whakaingotanga me te haere tonu mo nga mahi. He aha koe ka hiahia ai? Te whakamaaramatanga o te Piihi Pupuri ki te Piihi Whakaatu: Ko te Piihi Pupuri he waahi manatoko i tua atu e kore e taea te mahi me te kore e whakaaehia e te mana kua tohua, te nuinga o te Kaitohutohu, Kaitohutohu, Kaitirotiro Tuatoru ranei. Kare e taea te mahi kia tae ra ano ki te rironga mai o te Reretanga Whakapumau Iwi i tukuna e te/nga tangata nana i tirotiro te mahi. Ko te Witness Point he waahi kua tautuhia i roto i te tukanga e taea ai e te Kaitohutohu, te Kaitohutohu, te Kaitirotiro Tuatoru ranei te arotake, te kaititiro, te tirotiro i nga tikanga, i nga tikanga mahi ranei. Heoi ano ka haere tonu nga mahi.
He nui nga wheako o to taatau kamupene ehara i te mea mo nga hua me nga kaweake, engari ano hoki i roto i nga korero, penei i te Boiler Pipes, Paipa kohu HP, Te tirotiro paipa kohu, Pupa kohu RD, Pupa kohu RI, Pupa kohu SP, Te whakamatautau paipa kohu, Pupa kohu WP, Mena kei te pirangi koe ki tetahi o a maatau taonga, kei te pirangi ranei koe ki te korero mo tetahi ota ritenga, mahara ki te waea mai ki a maatau. Kei te anga whakamua matou ki te hanga hononga pakihi angitu me nga kaihoko hou huri noa i te ao a meake nei.
Grade:
Ngongo maitai tuitui mo nga kohua teitei / iti me te reo teitei | 10.20 etc. | GB3087 | He paipa paipa ateel te hanga waro kounga teitei mo te hanga i nga momo momo kohu pehanga iti me te reo. |
SA106B, SA106C | ASME SA106 | ||
SA179/ SA192/ SA210A1, SA210C/ T11, T12, T22, | ASME SA179/192/210/213 | ||
P11, P12, P22, P23, P36, P91, P92 | ASME SA335 | ||
ST35.8, ST45.8, 15Mo3, 13CrMo44, 10CrMo910 | DIN17175 | ||
P195GH, P235GH, P265GH, 16Mo3 | EN10216-2 | ||
20G, 20MnG, 25MnG, 15CrMoG, 12Cr1MoVG, 12Cr2MoG | GB5310 |
Tuhipoka: Ko etahi atu Rahi ka taea ano te tuku i muri i te korerorero ki nga kaihoko
GB5310-2008 Wae Matū | ||||||||||||||||||||||
no | kōeke | Wae matū % | Taonga Miihini | |||||||||||||||||||
|
| C | Si | Mn | Cr | Mo | V | Ti | B | Ni | Alt | Cu | Nb | N | W | P | S | Tana | Tukunga | Whakaroa | Pānga (J) | ringaringa |
1 | 20G | 0.17- | 0.17- | 0.35- | ≤ | ≤ | ≤ | — | — | ≤ | — | ≤ | — | — | — | ≤ | ≤ | 410- | ≥ | 24/22% | 40/27 | — |
2 | 20MnG | 0.17- | 0.17- | 0.70- | ≤ | ≤ | ≤ | — | — | ≤ | — | ≤ | — | — | — | ≤ | ≤ | 415- | ≥ | 22/20% | 40/27 | — |
3 | 25MnG | 0.22- | 0.17- | 0.70- | ≤ | ≤ | ≤ | — | — | ≤ | — | ≤ | — | — | — | ≤ | ≤ | 485- | ≥ | 20/18% | 40/27 | — |
4 | 15MoG | 0.12- | 0.17- | 0.40- | ≤ | 0.25- | ≤ | — | — | ≤ | — | ≤ | — | — | — | ≤ | ≤ | 450- | ≥ | 22/20% | 40/27 | — |
6 | 12CrMoG | 0.08- | 0.17- | 0.40- | 0.40- | 0.40- | ≤ | — | — | ≤ | — | ≤ | — | — | — | ≤ | ≤ | 410- | ≥ | 21/19% | 40/27 | — |
7 | 15CrMoG | 0.12- | 0.17- | 0.40- | 0.80- | 0.40- | ≤ | — | — | ≤ | — | ≤ | — | — | — | ≤ | ≤ | 440- | ≥ | 21/19% | 40/27 | — |
8 | 12Cr2MoG | 0.08- | ≤ | 0.40- | 2.00- | 0.90- | ≤ | — | — | ≤ | — | ≤ | — | — | — | ≤ | ≤ | 450- | ≥ | 22/20% | 40/27 | — |
9 | 12Cr1MoVG | 0.08- | 0.17- | 0.40- | 0.90- | 0.25- | 0.15- | — | — | ≤ | — | ≤ | — | — | — | ≤ | ≤ | 470- | ≥ | 21/19% | 40/27 | — |
10 | 12Cr2MoWVTiB | 0.08- | 0.45- | 0.45- | 1.60- | 0.50- | 0.28- | 0.08- | 0.002- | ≤ | — | ≤ | — | — | 0.30- | ≤ | ≤ | 540- | ≥ | 18/-% | 40/- | — |
11 | 10Cr9Mo1VNbN | 0.08- | 0.20- | 0.30- | 8.00- | 0.85- | 0.18- | ≤ | — | ≤ | ≤ | ≤ | 0.06- | 0.030- | — | ≤ | ≤ | ≥ | ≥ | 20/16% | 40/27 | ≤ |
12 | 10Cr9MoW2VNbBN | 0.07- | ≤ | 0.30- | 8.50- | 0.30- | 0.15- | ≤ | 0.0010- | ≤ | ≤ | ≤ | 0.40- | 0.030- | 1.50- | ≤ | ≤ | ≥ | ≥ | 20/16% | 40/27 | ≤ |
tuhipoka: Ko te Alt te ihirangi holo-al 2 kōeke 08Cr18Ni11NbFG o “FG” he witi pai,a. kaore he tono motuhake, kaore e taea te taapiri i etahi atu waahanga matū b.grade 20G o Alt ≤ 0.015%, kaore he tono mahi, engari me whakaatu i runga i te MTC
Paerewa:
ASTM
Paerewa2:
ASTM A213-2001, ASTM A213M-2001, ASTM A335-2006, ASTM A672-2006, ASTM
A789-2001, ASTM A789M-2001
Rōpū Kōeke:
A53-A369
Kōeke:
A335 P1, A335 P11, A335 P12, A335 P5, A335 P9, A335 P91, A335 P92
Hanga Wāhanga:
Porowhita
Diamita o waho(A tawhio):
6 – 914mm
Wāhi Taketake:
Hengyang Valin Steel Tube Co., Ltd
Hubei Xinyegang Steel Co., Ltd
Daye Special Steel Co., Ltd,
Yangzhou Chengde Steel Pipe Co., Ltd.
Baotira
Taupānga:
Paipa Kohua
Mātotoru:
1 – 80mm
Maimoatanga Mata:
Hinu
Tiwhikete:
ISO
CE
IBR
EN10204-2004 momo3.2
BV/SGS/TUV purongo tirotiro
Hangarau:
Te Tohi Matao
wera hurihia / huri
Te wera-whakawhanui/whakawhanui
Kohanga, Kore ranei:
Kohanga
Paipa Motuhake:
ngongo kohua
Ingoa hua:
A335 P11 Alloy Steel Pipe mo te kohua
A335 P12 Alloy Steel Pipe mo te kohua
A335 P5 Alloy Steel Pipe mo te kohua
A335 P9 Alloy Steel Pipe mo te kohua
A335 P91 Alloy Steel Pipe mo te kohua
A335 P92 Alloy Steel Pipe mo te kohua
Kupumatua:
A335 P11 Alloy Steel Pipe
A335 P12 Alloy Steel Pipe
A335 P5 Alloy Steel Pipe
A335 P9 Alloy Steel Pipe
A335 P91 Alloy Steel Pipe
A335 P92 Alloy Steel Pipe
Ingoa Waitohu:
SANON PIPE
PAOTIARA
TPCO
NGA PIPI DAY
CHENGDE PIPE
VALIN PIPE
Kaitiaki Whakamutunga:
Maamaa
Kopikopiko
Momo:
SMLS
Roa:
5-12m
WhM:
En10204.3.2B
Te maimoatanga wera:
Ae
Tuarua, Ehara ranei:
hou
Kore-tuarua
Te kaha tuku
2000 Tons Ia Marama A335 P11 koranu paipa maitai
2000 Tons Ia Marama A335 P12 koranu paipa maitai
2000 Tons Ia Marama A335 P5 koranu paipa maitai
2000 Tons Ia Marama A335 P9 koranu paipa maitai
2000 Tons Ia Marama A335 P91 koranu paipa maitai
2000 Tons Ia Marama A335 P92 koranu paipa maitai
Te Whakapaipai me te Tukunga
Nga Taipitopito mokete
A335 p22 Alloy Steel Pipe mo te takai kōhua: Kei te paihere me te pouaka rakau kaha
Tauranga
Shanghai
Tianjin
Waa Arahi
6-8 wiki
Utu:
LC
TT
D/P
HEI TANGATA
TE WHAKAMAHI KOI
1~ Tirotiro Rawa Taumai
2~ Raw Material Wehewehenga ki te karo maitai kōeke whakauru-ake
3~ Whakawera me te Hammering Mutunga mo te Tuhi Matao
4~ Te Tuhi Matao me te Huri Matao, i runga i te tirotiro raina
5~ Mahinga Wera, +A, +SRA, +LC, +N, Q+T
6~ Whakatikatika-Te tapahi ki te roa kua oti te tirotiro ine ine
7~ Te Whakamatau Miihini i roto i a raatau ake taiwhanga me te Kaha Tensile, Te Kaha Hua, Te Whakaroa, Te Maamaa, Te Paanga, Te Mictrostruture etc
8~ Tarapi me te Tokena.