Cov hom thiab cov yam ntxwv ntawm mechanical hnav hauv machining feem ntau suav nrog cov hauv qab no:
Khiav nyob rau hauv hnav, tawv particle hnav, nto qaug zog hnav, thermal hnav, theem hloov hnav thiab hydrodynamic hnav yog qhia nyob rau hauv kom meej hauv qab no.
1. Khiav hauv hnav: hom hnav no yog qhov hnav uas tshwm sim thaum lub tshuab ua tiav raws li kev thauj khoom, ceev thiab lubrication. Cov txheej txheem kev txhim kho ntawm hom hnav no feem ntau qeeb, thiab nws yuav tsis muaj kev cuam tshuam zoo rau kev ua haujlwm zoo nyob rau lub sijhawm luv.
2. Hard particle hnav: hom hnav no feem ntau yog vim cov khoom abrasive poob los ntawm nws tus kheej los yog cov khoom nyuaj nkag mus rau hauv lub tshuab cuab yeej los ntawm sab nraud, uas nkag mus rau qhov chaw ua haujlwm ntawm lub workpiece thiab puas los ntawm kev txiav los yog sib tsoo. . Hom kev hnav no muaj kev cuam tshuam loj rau kev ua haujlwm zoo.
3. Ntog qaug zog hnav: hom hnav no feem ntau yog tshwm sim los ntawm micro tawg lossis pitting pits nyob rau hauv qhov kev txiav txim ntawm cov khoom siv hloov pauv, ua rau muaj kev puas tsuaj rau qhov chaw. Hom kev hnav no feem ntau muaj qee yam kev sib raug zoo nrog lub siab, load yam ntxwv, cov khoom siv, qhov loj me thiab lwm yam.
4. Kub hnav: hom hnav no yog cov cua kub uas tsim los ntawm cov txheej txheem kev sib txhuam ntawm cov khoom ua haujlwm ntawm cov khoom, ua rau cov khoom kub, soften, hlawv, wrinkle thiab lwm yam tshwm sim. Hom kev hnav no feem ntau tshwm sim nyob rau hauv high-speed thiab high-pressure zawv zawg kev sib txhuam, uas yog ib qho kev puas tsuaj thiab nrog rau kev hnav tsis sib xws.
5. Corrosive hnav: raws li ib yam ntawm cov tshuaj siv tshuaj, corrosive hnav yog hais txog qhov hnav ntawm qhov chaw uas tshwm sim los ntawm cov tshuaj yaig los yog kev sib xyaw ntawm ib feem ntawm qhov chaw thiab cov pa oxygen los tsim cov hlau oxides nyuaj thiab nkig uas yooj yim poob tawm thaum qhov chaw nto. nyob rau hauv kev sib cuag nrog kua qaub, alkali, ntsev kua los yog teeb meem roj.
6. Kev hloov pauv theem: qhov hnav zoo li no yog qhov hnav ntawm qhov chaw uas tshwm sim los ntawm kev ua haujlwm ntev ntawm qhov chaw nyob rau hauv qhov kub thiab txias, cua sov ntawm cov hlau qauv nplej rau ntawm qhov chaw ntawm qhov chaw, oxidation nyob ib ncig ntawm cov ciam teb, thiab tiam. ntawm qhov khoob me me, uas ua rau cov khoom tawg yooj yim thiab txo qhov hnav tsis kam.
7. Hydrodynamic hnav: hom hnav no yog tshwm sim los ntawm kev cuam tshuam ntawm cov kua lossis cov khoom sib xyaw ua kua rau ntawm qhov chaw ntawm qhov nrawm nrawm.