Xov xwm muaj
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Coiling kub
Coiling kub cuam tshuam cov khoom ntawm lub sawb Tom qab ua tiav dov lub sawb, cov dej txias hauv txheej los hloov cov coiling kub ntau yam α yog qhov cuam tshuam loj heev. Nyob rau hauv feem ntau eutectoid ferrite nucleation thiab kev loj hlob nyob rau hauv lub coiling kub, tom qab ua tiav ntawm extre ...Nyeem ntxiv -
Carbon steel thiab alloy steel sib piv thiab xaiv cov qauv
Nyob rau ntau lub sijhawm tib neeg xaiv cov hlau ntau dua li cov hlau tsis yog carbon steel feem ntau muaj cov hauv qab no. (1) Tsis zoo hardenability Carbon steel siv dej quenching, nws tseem ceeb quenching txoj kab uas hla mus rau 15 ~ 20mm, 20mm txoj kab uas hla ntau dua rau qhov chaw, txawm tias cov dej tsis tuaj yeem quench hardenability ...Nyeem ntxiv -
Qhov zoo ntawm vanadium hauv hlau
Txhawm rau txhim kho qee yam khoom ntawm cov hlau thiab yog li tau txais qee cov khoom tshwj xeeb hauv cov txheej txheem smelting txhob txwm ntxiv cov ntsiab lus hu ua alloying ntsiab. Cov ntsiab lus alloying feem ntau yog chromium, nickel, molybdenum, tungsten, vanadium, titanium, niobium, zirconium, cobalt, silicon, ...Nyeem ntxiv -
Fusion vuam ntawm PE pipeline
Nyob rau hauv xyoo tas los no, polyethylene yeeb nkab tau dhau los ua qhov kev xaiv zoo tshaj plaws ntawm lub nroog gas pipeline network thiab cov kav dej tsis tshua muaj siab networkdue vim nws qhov tshwj xeeb thiab zoo weld tuaj yeem yooj yim txuas, tawg tsis kam, kev tiv thaiv ib puag ncig, kev noj qab haus huv, kev siv dua tshiab thiab lwm yam. yam ntxwv. ...Nyeem ntxiv -
Cold-formed steel
Cold-formed steel yog hais txog kev siv daim hlau los yog sawb khoov rau hauv lub xeev txias ntawm ntau qhov sib txawv ntawm cov hlau tiav. Cold-formed steel yog ib qho kev lag luam yooj yim-walled steel cross-section, kuj hu ua txias-tsim steel profiles. Bending seem steel yog cov khoom tseem ceeb o ...Nyeem ntxiv -
Qhov tsis xws luag thiab kev kho mob ntawm cov yeeb nkab txias txias
Qhov tsis xws luag thiab kev kho mob khaub thuas rub steel yeeb nkab yog raws li nram no: 1, folding: rub system, txias drawn steel yeeb nkab nyob rau hauv thiab sab nraud qhov chaw rendered ncaj los yog kauv kev taw qhia ntawm folding, qhov tshwm sim ntawm lub zos los yog ntev dhau ntawm cov yeeb nkab. Qhov laj thawj: qhov chaw ntawm cov yeeb nkab khoom folded los yog fl ...Nyeem ntxiv
