Boiler seamless tshwj xeeb raj qauv
Cov yeeb nkab tsis muaj kabyog ib lub yeeb nkab tshwj xeeb uas muaj qhov kub thiab txias siab. Nws yog siv dav hauv cov khoom siv boiler hauv roj av, kev lag luam tshuaj lom neeg, hluav taws xob, chaw tsim hluav taws xob nuclear thiab lwm yam teb. Piv nrog cov yeeb nkab welded, cov yeeb nkab seamless muaj kev tiv taus siab dua thiab kev tiv taus corrosion zoo dua, thiab tuaj yeem tiv taus qhov kub thiab txias siab dua.

Cov qauv raj tshwj xeeb uas tsis muaj seamless boiler
Cov hauv qab no yog qee cov qauv raj tshwj xeeb boiler seamless:

1. 20G yeeb nkabCov yeeb nkab no yog cov hlau carbon tsawg thiab tsim nyog rau cov khoom siv boiler nrog qhov kub ua haujlwm qis dua 450 ° C. Cov yeeb nkab 20G muaj qhov vuam zoo thiab plasticity thiab siv dav hauv roj av, kev lag luam tshuaj lom neeg, hluav taws xob thiab lwm yam lag luam.

2. 12Cr1MoVG yeeb nkabCov yeeb nkab no feem ntau yog ua los ntawm cov khoom sib xyaw xws li chromium, molybdenum thiab manganese, thiab muaj kev tiv taus kub thiab tiv taus oxidation. Haum rau cov boilers supercritical thiab cov boilers siab nrog qhov kub ua haujlwm ntawm 540 ° C thiab qis dua.

3. 15CrMoG yeeb nkabCov yeeb nkab no feem ntau yog ua los ntawm cov khoom sib xyaw xws li chromium, molybdenum thiab manganese, thiab muaj kev tiv taus kub thiab tiv taus oxidation zoo. Nws yog qhov tsim nyog rau kev ua roj av, kev lag luam tshuaj lom neeg, hluav taws xob thiab lwm yam teb uas qhov kub ua haujlwm yog 540 ℃ thiab qis dua.

4. 12Cr2MoG yeeb nkabCov yeeb nkab no feem ntau yog ua los ntawm cov khoom sib xyaw xws li chromium, molybdenum thiab manganese, thiab muaj kev tiv taus kub thiab tiv taus oxidation. Haum rau cov boilers supercritical thiab cov boilers siab nrog kev ua haujlwm kub ntawm 560 ° C thiab qis dua.

Cov txiaj ntsig ntawm cov raj xa dej tshwj xeeb rau cov boilers
Cov raj tshwj xeeb tsis muaj seamless Boiler muaj cov txiaj ntsig zoo li nram no:

1. Kev tiv taus siab zoo: Cov kav dej tsis muaj qhov sib txuas yog tsim los ntawm cov txheej txheem tshwj xeeb thiab muaj kev tiv taus siab zoo dua thiab tuaj yeem tiv taus siab dua.

2. Kev tiv thaiv xeb zoo: Phab ntsa sab hauv ntawm cov yeeb nkab seamless yog du, tsis yooj yim rau scaling thiab corrosion, thiab tuaj yeem tiv taus corrosion zoo dua.

3. Kev hloov pauv kub muaj zog: Cov raj xa dej tsis muaj qhov tsis sib xws tuaj yeem ua haujlwm li qub hauv qhov chaw kub siab yam tsis muaj kev hloov pauv lossis tawg.

4. Lub neej ua haujlwm ntev: Cov txheej txheem tsim khoom thiab cov khoom siv zoo ntawm cov kav dej seamless txiav txim siab lawv lub neej ua haujlwm ntev, uas tuaj yeem txo qhov zaus ntawm kev hloov khoom siv.

Sau luv luv
Cov raj tshwj xeeb uas tsis muaj seamless ntawm lub boiler yog qhov tseem ceeb thiab tseem ceeb ntawm cov khoom siv boiler thiab muaj kev tiv taus siab thiab kev tiv taus corrosion. Thaum xaiv cov raj seamless ntawm lub boiler, nws yog qhov tsim nyog los xaiv cov khoom siv yeeb nkab thiab cov qauv tsim nyog raws li cov xwm txheej ua haujlwm tiag tiag thiab cov kev xav tau kom ntseeg tau tias cov khoom siv ua haujlwm ib txwm thiab kev nyab xeeb.

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