Txhua tus neeg uas ua steel paub txog precision kav. Precision kav yog ib hom steel yeeb nkab uas kuj loj precision. Nws muaj ntau yam kev siv, tshwj xeeb tshaj yog cov khoom sib txawv thiab kev siv cov kav dej precision. Ob leeg yog qhov tseem ceeb ntawm kev ua yeeb yam ntawm cov raj precision. Thaum siv lub raj precision, nws yog ib qho tsim nyog yuav tsum tau ua kom meej qhov kev siv ntawm cov raj precision thiab nws cov kev siv ntau yam, thiaj li ua tiav qhov tsim nyog siv cov raj precision. Precision yeeb nkab yog ib qho tshwj xeeb ntawm cov yeeb nkab steel, thiab nws kuj yog cov hlau zoo. Nws tuaj yeem hais tias cov khoom siv ntawm cov yeeb nkab precision kuj yog qhov tshwj xeeb, thiab nws cov kev siv thiab kev lag luam zeem muag kuj loj heev.
Precision raj yog cov khoom siv high-precision steel raj ua tiav los ntawm kev kos duab txias lossis kub dov. Vim tias cov phab ntsa sab hauv thiab sab nrauv ntawm cov yeeb nkab steel tsis muaj oxide txheej, kev kub siab yam tsis muaj to, siab precision, siab smoothness, txias dabtsi yog khoov yam tsis muaj deformation, flaring, flattening yam tsis muaj kab nrib pleb, thiab lwm yam, lawv tsuas yog siv los tsim pneumatic lossis hydraulic Cheebtsam. , xws li lub tog raj kheej lossis Lub tog raj kheej tuaj yeem yog lub raj seamless lossis welded raj. Cov tshuaj muaj pes tsawg leeg ntawm precision steel kav muaj xws li carbon C, silicon Si, manganese Mn, sulfur S, phosphorus P, thiab chromium Cr.
Cov khoom siv:
Cov khoom siv feem ntau ntawm cov raj precision yog 10 #, 20 #, 35 #, 45 #.
Muaj ntau yam khoom uas tuaj yeem tsim tau. Ntev npaum li cov hlau tsis hnyav dhau, nws tuaj yeem ua tau raws li qhov xav tau. Xws li: 10 #, 35 #, 16Mn, cov txheej txheem ntau lawm ntawm precision raj yog cumbersome, qhov kev tsim khoom kuj tseem zoo, kev ua tau zoo kuj zoo dua, thiab nws tau siv tas li los ua lub luag haujlwm zoo. Yog li ntawd, Precision raj yog hom hlau zoo hauv kev nkag siab