Dab tsi yog en10305?
EN10305 yog tus qauv muab los ntawm European lub koom haum rau kev ua qauv, uas yog xeem kom paub tseeb tias kev ua tau zoo thiab kev ua tau zoo ntawm cov engineering thiab kev siv tau. Tus qauv no siv tau rau ntau daim teb, suav nrog kev siv tshuab kev lag luam, kev tsim kho tsheb, kev tsim kho thiab kev lag luam hluav taws xob. Tus qauv en10305 tau muab cov ncauj lus tsom xam cov ncauj lus kom ntxaws, cov qauv cov ntaub ntawv thiab cov qauv pov thawj los pab kom muaj kev sib txuas lus thiab kev nkag siab ntawm cov yeeb nkab cov yeeb nkab tuam ntxhab thiab cov neeg siv.
En 10305 steel yeeb nkab series yog cov qauv hlau yeeb rau cov qauv steel rau cov khoom siv precision los ntawm kev hloov pauv ntawm welded steel kav. Cov kav dej hlau no feem ntau yog siv rau hauv cov tshuab hydraulic thiab pneumatic, tej qhov chaw uas yuav tsum muaj qhov ntsuas siab thiab ua tau zoo. Tshwj xeeb yog suav nrog:
En 10305-1: khaub thuas-rub seamless steel yeeb nkab
En 10305-2: khaub thuas-kos-kos welded steel yeeb nkab
En 10305-3: Welded txias-tsim steel yeeb nkab
En 10305-4: txias hydraulic thiab pneumatic steel yeeb nkab
En 10305-5: Welded square thiab pectangular steel yeeb nkab
En 10305-6: khaub thuas-kos welded hydraulic thiab pneumatic steel yeeb nkab
Cov qauv no kom ua tau zoo thiab ua tau zoo ntawm cov ntawv hlau, tshwj xeeb yog cov kev siv lag luam uas muaj qhov tseeb thiab kev ntseeg tau.
