Lub plhaw plhaw ntawm cov menyuam crusher uas tsim los ntawm Luoyang Yujie kev lag luam muaj ntau yam hnav-tiv taus cov ntaub ntawv. Nws paub zoo tias kev coj ntawm cov khoom siv uas siv tau yog feem ntau los ntawm kev ua haujlwm xws li kev cuam tshuam, extrusion, hnav cov khoom, thiab lwm yam, feem ntau hnav thiab hnav, thiab qee qhov tuaj yeem rhuav lossis deform.
Muaj peb hom tseem ceeb ntawm kev hnav:
1. Kev txhuam thiab coj los ntawm cov hlau qhov uas kov thiab txav mus nrog lwm tus;
2. Lwm yam hlau lossis hlau tsis muaj khoom siv los tawm tsam hnav thiab ntws roj tawm ntawm cov hlau;
3. Yaig hnav vim kev sib cuag ua kua thiab hlau.
Hauv txoj kev xaus, qhov hnav tus nqi ntawm qhov siv tau yog feem ntau cuam tshuam rau cov khoom nws tus kheej thiab cov khoom sib txawv tawg. Cov khoom siv nws tus kheej yuav tsum yog siv cov khoom siv coj los tiv thaiv, thiab cov khoom sib txawv tawg yog cov yam ntxwv ntawm cov khoom siv los kho. Qee cov ntaub ntawv yog nkig thiab tawv, thiab qee cov ntaub ntawv yog mos, uas ua rau lub plhaub plhaw lub neej ntawm cov hlau crusher sib txawv heev.
