Cov txheej txheem cais tawm - Kev txheeb xyuas kev cais tawm thiab kev lees paub

Cov txheej txheem cais tawm - Kev txheeb xyuas kev cais tawm thiab kev lees paub 1

Ib daim ntawv lo yas uas muaj tus lej thiab ntsuas phoo (yog siv) yuav tsum muab txuas rau txhua qhov kev sib cais.

Thaum cov padlocks raug siv rau kev sib cais, tus yuam sij rau lub ntsuas phoo yuav tsum tau tswj hwm los ntawm tus neeg tso cai.

Kev rho tawm yuav tsum muaj kev ruaj ntseg kom tsis txhob raug tshem tawm.

Txawm hais tias qhov kev sib cais muaj kev nyab xeeb, yog "kev npaj" ntu ntawm daim ntawv tso cai yuav tsum "siv lub ntsuas phoo ntawm tus kheej", tus neeg ua haujlwm daim ntawv tso cai lossis tus neeg ua haujlwm tshwj xeeb yuav tsum tau muab lub xauv tus kheej raws li qhov xav tau.

Tag nrho cov hangings tus kheej yuav tsum tau muab tshem tawm thaum ua haujlwm lossis hloov pauv.

Cov txheej txheem cais tawm - Kev txheeb xyuas kev cais tawm thiab kev lees paub 2

Ua ntej qhov teeb meem ntawm daim ntawv tso cai, kev tshuaj xyuas yuav tsum tau ua kom paub tseeb tias qhov kev sib cais yuav tsum tau ua tiav thiab muaj kev nyab xeeb thiab siv tau.

Yog tias lub valve siv los ua ib qho kev sib cais, tsuas yog ob qho kev tiv thaiv hauv qab no tau txais.

Xauv valve nyob rau hauv txoj hauj lwm sib cais siv cov saw hlau lossis lwm yam khoom siv xauv.Cov saw hlau yuav tsum tau nruj kom tsis txhob lub valve los ntawm loosening.

Siv tshwj xeeb tsim, txav valve interlock linkage.Kev qhib qhov sib txuas sib txuas yuav tsum tau tswj hwm los ntawm tus neeg tso cai siv tus yuam sij tseem ceeb khaws cia rau ntawm qhov chaw.