Ob, forgingvalve

1, forging: yog kev siv cov tshuab forging los siv lub siab ntawm cov hlau hlau, kom nws tsim cov yas deformation kom tau txais qee yam khoom siv, ib qho zoo thiab qhov loj ntawm forging txheej txheem.

2. Ib qho ntawm ob qhov tseem ceeb ntawm forging.Los ntawm forging tuaj yeem tshem tawm lub xeev xoob ntawm cov hlau, vuam qhov, cov khoom siv ntawm cov forgings feem ntau zoo dua li cov khoom qub qub.Forgings feem ntau yog siv rau cov khoom tseem ceeb uas muaj kev thauj khoom hnyav thiab kev ua haujlwm hnyav, tshwj tsis yog rau cov phaj yooj yim, profile lossis vuam qhov chaw uas tuaj yeem dov.

3, forging raws li txoj kev sib sau tuaj yeem muab faib ua: ① qhib forging (free forging).Kev siv lub zog quab yuam los yog siab ua rau cov hlau nyob rau sab sauv thiab qis dua ob lub hlau (anvil block) deformation kom tau txais cov khoom tsim nyog, feem ntau yog phau ntawv forging thiab mechanical forging ob.(2) Kaw forging.Lub forging yuav muab faib ua tuag forging, txias taub hau, teb forging, extrusion thiab hais txog.Raws li qhov deformation kub forging tuaj yeem muab faib ua kub forging (kev ua haujlwm kub siab dua li qhov kub ntawm cov hlau recrystallization), sov forging (qis dua qhov kub ntawm recrystallization) thiab txias forging (chav kub).

4, forging cov ntaub ntawv feem ntau yog carbon steel thiab alloy hlau ntawm ntau yam khoom, ua raws li txhuas, magnesium, titanium, tooj liab thiab lawv cov alloys.Thawj lub xeev ntawm cov khoom yog bar, ingot, hlau hmoov thiab kua hlau.Qhov piv ntawm qhov chaw hla ntawm cov hlau ua ntej deformation mus rau qhov chaw tuag tom qab deformation yog hu ua forging ratio.Kev xaiv kom raug ntawm forging ratio muaj qhov zoo ntawm kev txhim kho cov khoom zoo thiab txo tus nqi.

Nortech yog ib qho ntawm cov ua lag luam valve manufacturers hauv Suav teb nrog cov ntawv pov thawj zoo ISO9001.

Cov khoom tseem ceeb:Npauj Npaim Valve,Pob Valve,Rooj vag Valve,Kuaj Valve,Globe Vav,Y-Strainers,Hluav taws xob Acurator,Pneumatic Acurators.