Karkata pipleed bututun mai ga bututun gas
Faces pipesAn kirkiro ta hanyar mirgina carbon carbon carbon karfe ko ƙananan ƙwayar baƙin ƙarfe cikin bututu mara nauyi a wani takamaiman kusurwa na karkace. Wadannan tube ana welded tare don samar da bututun ƙarfe. A canangzhou na karkace da bututun bututun ƙarfe Co., Ltd. Mun mallaka ne wajen samar da bututun bututun da ke tabbatar da mafi girman ƙimar inganci da karko.
Na misali | Karfe sa | Abubuwan sunadarai | Abubuwan da ke Tensile | Gwajin Tallafi na Farko da sauke gwajin hawaye | ||||||||||||||
C | Si | Mn | P | S | V | Nb | Ti | Cev4) (%) | RT0.5.5 MPa | RM MPA Tenger | RT0.5 / RM | (L0 = 5.65 √ S0) Elongation A% | ||||||
max | max | max | max | max | max | max | max | Wani dabam | max | min | max | min | max | max | min | |||
L245MB | 0.22 | 0.45 | 1.2 | 0.025 | 0.15 | 0.05 | 0.05 | 0.04 | 1) | 0.4 | 245 | 450 | 415 | 760 | 0.93 | 22 | Gwajin tasirin Charpy: Tasirin ƙarfin ƙarfin ƙwayar bututu da Weld Seam za a gwada kamar yadda ake buƙata a cikin asalin ma'auni. Don cikakkun bayanai, duba ainihin matsayin. Droparfin gwaji mai nauyi: yanki na zaɓi na zaɓi | |
GB / T97110-2011 (PSL2) | L290MB | 0.22 | 0.45 | 1.3 | 0.025 | 0.015 | 0.05 | 0.05 | 0.04 | 1) | 0.4 | 290 | 495 | 415 | 21 | |||
L320b | 0.22 | 0.45 | 1.3 | 0.025 | 0.015 | 0.05 | 0.05 | 0.04 | 1) | 0.41 | 320 | 500 | 430 | 21 | ||||
L360MB | 0.22 | 0.45 | 1.4 | 0.025 | 0.015 | 1) | 0.41 | 360 | 530 | 460 | 20 | |||||||
L390M | 0.22 | 0.45 | 1.4 | 0.025 | 0.15 | 1) | 0.41 | 390 | 545 | 490 | 20 | |||||||
L415MB | 0.12 | 0.45 | 1.6 | 0.025 | 0.015 | 1) 2) 3 | 0.42 | 415 | 565 | 520 | 18 | |||||||
L450mb | 0.12 | 0.45 | 1.6 | 0.025 | 0.015 | 1) 2) 3 | 0.43 | 450 | 600 | 535 | 18 | |||||||
L485MB | 0.12 | 0.45 | 1.7 | 0.025 | 0.015 | 1) 2) 3 | 0.43 | 485 | 635 | 570 | 18 | |||||||
L555MB | 0.12 | 0.45 | 1.85 | 0.025 | 0.015 | 1) 2) 3 | Gudanarwa | 555 | 705 | 625 | 825 | 0.95 | 18 | |||||
SAURARA: | ||||||||||||||||||
1) 0.015 ≤ Altot <0.060; n ≤ 0.012; AI-N ≤ 0.30; MO ≤ 0.10; mo ≤ 0.10; mo ≤ 0.10; mo ≤ 0.10; mo ≤ 0.10 | ||||||||||||||||||
2) v + nb + ti ≤ 0.015% | ||||||||||||||||||
3) Ga duk maki na karfe, mo May ≤ 0.35%, a ƙarƙashin kwangila. | ||||||||||||||||||
Mn CR + V A + ni4) cev = c + 6 + 5 + 5 |
Oplunsnen mu masu haske bututu mai fice a cikin ikon yin tsayayya da matsi da matsanancin zafi na zazzabi yana sa su cikakken zaɓi na aikace-aikacen sufuri na gas. Suna nuna juriya ga lalata. An tsara su don biyan bukatun da ake buƙata na masana'antar gas. Manufar amfani da ta amfani da yanayin fasahar art?
Cangzhou na karkace Karkkoki Korangar Kurkikuka Co., Ltd. yana ɗaukar girman kai a cikin keɓewarmu don sadar da ingancin daraja da samfuran amintattu. Tare da ikon samarwa na tan 400,000 kuma adadin Yuan biliyan 1.8 da muka kafa kanmu a matsayin mai samar da kayan masarufi, a cikin masana'antar bututun ƙarfe. Kungiyarmu ta ƙwararrun ƙwararru suna tabbatar da cewa kowane irin bututu da aka ƙera ya cika ka'idojin masana'antar tabbatar da tabbatar da amfani da abokin ciniki da kwanciyar hankali.

Mun fahimci mahimmancin sufuri mai, wanda ya sa muke ƙoƙari mu inganta hanyoyin samarwa da fasahar mu don samar da abokan cinikinmu da mafi kyawun samfuranmu. An gina bututun mu na launuka masu walƙiya don ƙimar kulawa ta inganci. HUKUNCIN TATTAUNAR gwaji don bayar da garantin wasan kwaikwayo na musamman da dogaro.
Ko kuna bukatarGas gasDon cibiyoyin gas ko masana'antu masu masana'antu da zaku iya dogaro da gwangwani na karkace da kungiyar kwallon kafa ta dunƙulen. Ka shiga tsakani da mu yau don tattauna abubuwan da kuke buƙata kuma mu sanar da ƙungiyarmu ta taimaka muku don nemo mafita, don duk bukatun jigilar kayayyaki na gas.