Ncej

1. Cov khoom siv hauv paus: cov khoom siv hauv paus yuav tsum raug xaiv raws li nws cov qauv, txheej txheem, nqi, ntau lawm batch thiab ntau lawm voj voog,
Feem ntau yog:
(1) cam khwb cia hlau: nws yog ib qho yooj yim rau cam khwb cia rau hauv qhov chaw nrog complex duab;Tus nqi pheej yig dua;Cam khwb cia hlau muaj kev sib txhuam loj sab hauv thiab zoo kev co kuj.nws
Qhov tsis zoo yog lub voj voog ntev ntau lawm thiab cov nqi tsim khoom ib leeg siab;Castings yog ib qho yooj yim los tsim cov khoom pov tseg thiab qhov zoo tsis yooj yim los tswj;Machining pub ntawm castings
Loj, siab machining nqi.
Muaj ob hom uas feem ntau siv grey cam khwb cia hlau: HT200 yog tsim rau cov neeg uas muaj cov duab yooj yim thiab lub siab loj (P> 5kg / cm2)
Qhia kev tsheb nqaj hlau, lossis ib qho uas muaj kev ntxhov siab loj dabtsi yog khoov (σ 2300kg / cm2) txaj, thiab lwm yam;HT150 muaj fluidity zoo tab sis txhua yam khoom
Nws yog qhov tsim nyog rau lub hauv paus nrog cov duab complex thiab me me load.Yog tias grey cam khwb cia hlau tsis tuaj yeem ua tau raws li qhov yuav tsum tau ua, hnav tsis kam yuav tsum raug saws
Cam khwb cia hlau.
(2) Hlau: welded rau hauv ib lub thav duab nrog hlau.Lub elastic modulus ntawm steel yog loj dua li ntawm cam khwb cia hlau, phab ntsa thickness ntawm welded ncej yog thinner, thiab nws qhov hnyav piv yog tib yam.
Lub rigidity ntawm lub hauv paus yog li 20% ~ 50% sib dua;Nyob rau hauv cov ntaub ntawv ntawm ib qho me me batch ntau lawm, lub voj voog ntau lawm yog luv thiab cov khoom siv yuav tsum tau yooj yim;vuam
Qhov tsis zoo ntawm cov thav duab sib txuas yog tias qhov kev tiv thaiv kev vibration ntawm cov hlau tsis zoo, thiab kev tiv thaiv kev co yuav tsum tau ua hauv cov qauv;Kev ua haujlwm loj ntawm tus kws kho mob;ntau lawm
Tus nqi yog siab.