Q195 welded yeeb nkab

Lub billet siv rau welded steel kav yog steel phaj los yog sawb hlau. Vim muaj cov txheej txheem vuam sib txawv, lawv tau muab faib ua cov kav hluav taws xob welded, hluav taws xob welded (kuj welded) kav thiab tsis siv neeg arc welded kav. Vim muaj cov ntaub ntawv sib txawv, lawv tau muab faib ua cov kav dej ncaj nraim welded thiab kauv welded kav. Vim cov duab ntawm qhov kawg, lawv tau muab faib ua cov kav dej sib txuas thiab cov yeeb nkab tshwj xeeb (square, ca, thiab lwm yam) welded kav.

Q195 Hlau Yeeb Nkab yog cov qauv Suav uas yog tsim los ntawm cov hlau tsis tshua muaj hlau. Nws yog dav siv nyob rau hauv ntau daim ntawv thov. Nws muaj cov ntsiab lus carbon tsawg, feem ntau yog nyob nruab nrab ntawm 0.06-0.12%, lub ntsiab lus uas ua rau nws yooj yim rau kev ua thiab ua rau ntau qhov sib txawv thiab ntau thiab tsawg. Nws txawm muaj lwm yam alloying ntsiab xws li manganese thiab silicon uas txhim khu cov khoom lub zog. Nws cov ntsiab lus qis carbon ua kom zoo vuam thiab ductility, uas yuav pab tau ntau yam kev tsim khoom. Txij li nws yog cov khoom siv uas tsis tshua muaj nqi, nws feem ntau siv rau hauv cov ntawv thov uas tsis tas yuav muaj lub zog siab lossis cov khoom tshwj xeeb. Nws feem ntau yog siv rau hauv kev siv cov qauv siv xws li kev tsim kho thiab cov khoom siv tsheb. Q195 seamless thiab welded steel kav yog feem ntau siv nyob rau hauv ntau yam kev siv, xws li cov khoom siv dej, roj xa mus, kev txhawb nqa, thiab lwm yam kev siv cov kav dej.

Nws muaj qee yam khoom uas ua rau nws haum rau ntau yam kev siv. Nws cov khoom tseem ceeb yog raws li nram no:

Ductility: Nws muaj ductility zoo thiab tuaj yeem tsim tau yooj yim, khoov lossis ncab yam tsis muaj kev puas tsuaj lossis tawg rau cov khoom. Cov cuab yeej no ua rau nws tsim nyog rau ntau txoj kev tsim khoom, suav nrog kev sib sau txias, dov thiab ncab.

Hardness: Nws feem ntau muaj qis nruab nrab hardening zog, uas pab kev sib tsoo thiab ua. Yog tias xav tau, cov txheej txheem kho cua sov tuaj yeem siv los ua kom nws cov tawv tawv.

Machining: Nws muaj cov yam ntxwv ua haujlwm zoo thiab tuaj yeem ua tiav kev ua haujlwm zoo xws li tig, nias thiab drilling. Nws tuaj yeem txiav tau yooj yim thiab tsim ua raws li qhov xav tau.

Lub zog: Nws muaj lub zog tsis tshua muaj zog thiab tensile lub zog thiab tsis suav rau cov ntawv thov uas xav tau lub zog siab. Txawm hais tias nws tuaj yeem siv rau ntau yam qauv thiab kev siv dav dav.

Weldability: Nws yog nto moo rau nws qhov siab weldability vim nws tuaj yeem yooj yim welded los ntawm cov txheej txheem xws li roj vuam, arc vuam thiab tsis kam vuam. Qhov no ua rau nws tsim nyog siv rau hauv kev sib txuas cov qauv lossis cov khoom.

Corrosion tsis kam: Nws muaj qhov txwv tsis pub muaj kev tiv thaiv corrosion thiab nyiam xeb thaum raug cov dej noo los yog teeb meem ib puag ncig. Yog li ntawd, txhawm rau txhim kho kev tiv thaiv corrosion, kev kho kom zoo los yog txheej yog pom zoo.

Hluav taws xob thiab Thermal Conductivity: Q195 Mild Steel Pipe muaj hluav taws xob zoo thiab thermal conductivity, ua rau nws haum rau ntau yam kev siv hluav taws xob thiab hluav taws xob hloov hluav taws xob.

Cim npe nrov: q195 welded yeeb nkab, Tuam Tshoj q195 welded yeeb nkab manufacturers, lwm tus neeg