Lub kaw dej qeeb qeeb yog ib qho khoom siv uas tiv thaiv cov dej rov qab hauv cov kav dej. Nws yog ib qho tseem ceeb tivthaiv uas ua kom peb cov dej huv huv huv thiab tiv thaiv peb txoj kev noj qab haus huv.
Lub valve ua haujlwm los ntawm kev tso dej ntws mus rau hauv ib qho kev taw qhia thaum tiv thaiv nws los ntawm ntws rov qab. Qhov no yog qhov tseem ceeb vim tias cov dej ntws rov qab tuaj yeem ua rau dej paug, ua rau nws tsis zoo rau haus lossis siv.
Kev kaw dej qeeb qeeb yog qhov tshwj xeeb tshaj yog nyob rau hauv cov cheeb tsam uas cov dej xa dej muaj kev pheej hmoo ntawm kev kis kab mob. Piv txwv suav nrog thaj chaw muaj kev lag luam, tsev kho mob, thiab chaw soj nstuam, uas muaj kev pheej hmoo ntawm kev kis kab mob los ntawm cov tshuaj lom neeg lossis lwm yam khoom siv phom sij.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm cov li qub no yog lawv lub peev xwm kaw qeeb, uas txo qis rauj dej thiab tiv thaiv kev puas tsuaj rau cov kav dej. Dej rauj yog ib qho tshwm sim uas tshwm sim thaum dej nres tam sim ntawd, ua rau lub suab nrov nrov thiab muaj feem cuam tshuam rau cov kav dej thiab cov khoom siv.
Lwm qhov txiaj ntsig ntawm kev kaw dej qeeb qeeb yog lawv cov kav ntev. Lawv tau tsim los tiv thaiv qhov hnyav ntawm cov kav dej thiab yuav tsum tau saib xyuas tsawg kawg nkaus.
Zuag qhia tag nrho, qeeb-kaw dej check li qub yog ib qho tseem ceeb ntawm cov kav dej. Lawv tiv thaiv peb txoj kev noj qab haus huv los ntawm kev tiv thaiv dej paug thiab ua kom muaj kev ua haujlwm zoo thiab nyab xeeb ntawm peb cov kav dej. Los ntawm kev nqis peev hauv cov khoom lag luam zoo thiab tswj xyuas kom zoo, peb tuaj yeem txaus siab rau cov dej haus huv thiab nyab xeeb rau ntau xyoo tom ntej.
Dab tsi yog qhov Slow Kaw Dej Check Valve
Cov Khoom Nrov
Xa kev nug