1. Lub tshuab pub mis siv lub ntsiab lub cev pub rau lub zog sib hloov thiab lub zog vibration lub cev muaj zog raws li kev pub mis ntxiv, uas tuaj yeem sib cais thiab tswj tau nyias, thiab kev tswj xyuas sab nraud tuaj yeem sib koom ua ke.
2. Nrog kev tswj hwm ywj pheej E-lub thawv, khaws cia sab nraud chaw nres nkoj tuaj yeem ua haujlwm ntawm nws tus kheej lossis hauv cov khoom siv txhawb nqa otel, yooj yim thiab yooj yim.Lub ntim ntim tuaj yeem hloov kho txhua lub sijhawm raws li qhov xav tau.Cov khoom siv tsis yooj yim rau choj thiab muaj zog yoog raws cov ntaub ntawv;
3. Lub silo thiab cov yeeb nkab conveying yog tsim los sib cais, cov qauv tsim nyog, kev thauj khoom thiab kev thauj khoom yooj yim, thiab kev thauj mus los yooj yim.
4. Kev tsim tshwj xeeb ntau lub kaw thiab plua plav tiv thaiv kom cov kabmob kom deb ntawm cov hmoov av los ntawm kev puas tsuaj.
5. Tsim los pab txhawb kev tu cov khoom seem: cov kauv tuaj yeem thim rov qab cov khoom tawm, qhov qis kawg ntawm cov khoom siv lub raj muaj lub rooj vag tawm, thiab tag nrho cov kauv tuaj yeem muab tshem tawm, ntxuav, ntsia thiab khaws cia hauv ob peb kauj ruam yooj yim.
6. Raws li kev siv ib puag ncig, cov yam ntxwv ntawm cov khoom muab ntau txoj hauv kev rau cov neeg siv khoom xaiv.