Ib lub log khoom siv DIN hnav kev tshuaj xyuas kev xeem

Hauv kev siv hauv kev lag luam, qhov kev tiv thaiv kev hnav ntawm cov ntaub ntawv caster yog ib qho ntawm cov cim tseem ceeb rau kev ntsuas lawv qhov zoo thiab kev tsim nyog. Vim li no, DIN kev xeem hnav yog siv dav los ntsuas qhov kev ua tau zoo ntawm cov ntaub ntawv caster hauv qab cov xwm txheej tshwj xeeb. Lub hom phiaj ntawm daim ntawv no yog los nthuav qhia lub hom phiaj, lub hauv paus ntsiab lus, cov txheej txheem thiab kev tshuaj xyuas cov txiaj ntsig ntawm DIN kev xeem hnav ntawm cov ntaub ntawv ib lub log.

ib 9581

I. Lub hom phiaj ntawm kev sim

Kev xeem hnav DIN yog tsim los ua qauv qhia txog cov txheej txheem hnav ntawm cov khoom siv caster hauv kev siv tiag tiag, thiab ntsuas qhov xwm txheej hnav ntawm qhov chaw, qhov hnyav poob, qhov ntim poob thiab qhov tuab hnav ntawm cov khoom siv kuaj los ntawm kev sib txhuam ntawm qee qhov ntev. Los ntawm kev sib piv nrog cov roj hmab txheem, qhov kev tiv thaiv hnav ntawm cov khoom siv tuaj yeem ntsuas tau yooj yim dua, muab lub hauv paus kev tshawb fawb rau kev tsim khoom thiab kev xaiv cov khoom siv.

Txoj Cai Kev Ntsuas

Kev sim DIN abrasion yog ua los ntawm kev sib txhuam thiab kev sim hnav hom roller. Ntawm qhov siab sib cuag tshwj xeeb thiab thaj chaw muab, cov qauv raug nias kom ruaj khov rau ntawm lub nruas nrog ntawv xuab zeb thiab txav mus rau sab nraud ntawm lub nruas. Qhov kev txav no ua rau muaj kev sib txhuam ntawm ib kawg ntawm cov qauv cylindrical. Los ntawm kev ntsuas qhov kev hloov pauv ntawm qhov hnyav ntawm cov qauv ua ntej thiab tom qab kev sim thiab sib xyaw nrog qhov ceev ntawm cov qauv, qhov kev sib txhuam volumetric tuaj yeem suav tau.

Kev Ntsuas Dej

1. Kev npaj cov qauv kuajSiv lub tshuab txiav ntoo los txiav peb daim qauv sawv cev kom paub tseeb tias qhov loj thiab cov duab ntawm cov qauv ua tau raws li qhov yuav tsum tau ua ntawm kev sim.

ib 1589

2. Kev ntsuas qhov hnyav ua ntej simUa ntej kuaj, qhov hnyav ntawm txhua daim qauv raug ntsuas kom raug siv lub tshuab ntsuas dej hluav taws xob thiab cov ntaub ntawv kaw cia.

ib 11354

3. Kev Teeb Tsa SimSiv daim ntawv xuab zeb rau saum npoo ntawm lub nruas thiab kho cov khoom siv kuaj kom ntseeg tau tias qhov siab sib cuag thiab thaj chaw ntawm cov qauv nrog lub nruas ua tau raws li qhov yuav tsum tau ua ntawm kev kuaj.

4. Pib qhov kev xeem: Muab cov qauv kuaj tso rau ntawm lub nruas thiab cov khoom siv kuaj raug qhib. Thaum lub sijhawm kuaj, cov qauv kuaj txav mus rau sab nraud ntawm lub nruas, ua rau muaj kev sib txhuam. Yog tias cov qauv kuaj tsis tuaj yeem ua tiav qhov kev kuaj tag nrho, muaj kev xaiv ntawm kev kuaj ib nrab.

ib 987

5. Kev ntsuas qhov hnyav tom qab kuajThaum cov qauv kuaj ua tiav tag nrho (lossis ib nrab thib ob) ntawm qhov kev xeem, nws qhov hnyav raug ntsuas dua siv lub tshuab ntsuas hluav taws xob thiab cov ntaub ntawv kaw cia.

IV. Kev tshuaj xyuas cov txiaj ntsig

Raws li cov ntaub ntawv hnyav ua ntej thiab tom qab qhov kev sim, qhov poob phaus ntawm cov qauv tuaj yeem suav tau. Ua ke nrog qhov ceev ntawm cov qauv, qhov hnav volumetric raug suav ntxiv. Piv cov txiaj ntsig ntawm kev sim nrog cov roj hmab txheem, qhov kev tiv thaiv kev sib txhuam ntawm cov khoom siv caster tuaj yeem soj ntsuam. Yog tias qhov poob phaus thiab qhov kev sib txhuam volumetric ntawm cov qauv me me, nws txhais tau tias qhov kev tiv thaiv kev sib txhuam zoo; ntawm qhov tsis sib xws, qhov kev tiv thaiv kev sib txhuam tsis zoo.

Tsis tas li ntawd xwb, nws kuj tseem siv tau ua ke nrog qhov xwm txheej ntawm qhov chaw ntawm cov qauv kom tau kev tshuaj xyuas dav dav. Piv txwv li, saib seb qhov chaw ntawm cov qauv puas pom tseeb tias muaj khawb, tawg lossis tawg, thiab lwm yam, kom ntsuas ntxiv qhov kev tiv thaiv kev hnav ntawm cov khoom.

Xaus lus, DIN kev xeem hnav rau cov khoom siv ib lub log yog ib txoj hauv kev zoo los ntsuas qhov hnav tsis kam ntawm cov khoom siv caster. Los ntawm qhov kev xeem no, cov yam ntxwv hnav tsis kam ntawm cov khoom siv tuaj yeem ntsuas tau ntau yam, muab lub hauv paus kev tshawb fawb rau kev tsim khoom thiab kev xaiv cov khoom siv.


Lub sijhawm tshaj tawm: Kaum Ib Hlis-21-2024