Yuav Ua Li Cas Tuav Hluav Taws Xob Hydrant Nozzle?
Yog tias koj pom koj tus kheej nyob rau hauv pem hauv ntej ntawm lub qhov hluav taws kub hydrant nrog anozzlenyob rau hauv tes, nws yog ib qho tseem ceeb uas yuav tsum paub yuav ua li cas tuav nws kom zoo kom pom kev ua haujlwm zoo hauv kev tua cov nplaim taws. Nov yog qee cov lus qhia txog yuav ua li cas tuav lub qhov hluav taws kub hydrant nozzle zoo:
1. tuav lub nozzle. Thawj kauj ruam los tuav lub qhov hluav taws kub hydrant nozzle yog tuav nws kom zoo. Tuav lub nozzle kom ruaj khov nrog ob txhais tes, xyuas kom koj cov ntiv tes thiab ntiv tes xoo qhwv ib ncig ntawm nws kom zoo.
2. Tso koj lub cev. Tso koj lub cev ntawm qhov chaw nyab xeeb ntawm cov nplaim taws, thaum tseem muaj qhov pom tseeb ntawm qhov chaw koj xav tau coj mus rau dej. Nco ntsoov tias koj tab tom sawv ntawm qhov chaw ruaj khov kom tsis txhob muaj kev swb lossis ntog.
3. Kho cov dej siab. Ua ntej aiming lub nozzle ntawm qhov hluav taws kub, kho cov dej siab mus rau theem nrab. Qhov no yuav ua rau koj tswj tau zoo dua ntawm cov dej ntws thiab tso cai rau koj coj nws kom meej dua.
4. Qhia dej. Teem lub nozzle ncaj qha rau ntawm lub hauv paus ntawm qhov hluav taws kub thiab cheb cov tshuaj tsuag rov qab thiab tawm mus tua cov nplaim taws. Nws yog ib qho tseem ceeb uas yuav tsum tau txav lub nozzle nyob rau hauv ib qho kev nruam thiab kua dej kom tsis txhob muaj cov hnab me me ntawm hluav taws los ntawm kev kav.
5. Nyob twj ywm. Thaum tuav lub nozzle, nws tseem ceeb heev kom ceev faj thiab paub txog koj qhov chaw nyob ib puag ncig. Nco ntsoov tias koj tsis txwv lwm tus neeg txoj kev txav thiab ua tib zoo saib xyuas qhov kev hloov pauv ntawm qhov hluav taws kub tus cwj pwm.
6. Koom tes nrog lwm tus. Yog tias muaj lwm tus neeg tua hluav taws nyob rau ntawm qhov chaw, nws tseem ceeb heev rau kev sib txuas lus thiab ua haujlwm ua ke kom tua hluav taws tau zoo dua. Tej zaum lawv yuav muaj peev xwm muab kev txhawb nqa los ntawm kev tuav cov hoses ntxiv lossis tshem tawm cov khoom uas nyob ze.
Peb qhov chaw nyob
No. 278-1, Meiting Village, Meilin Sub-District, Quanzhou, Fujian, Suav teb
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