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Jun 09, 2022Qhov zoo ntawm LED Teeb1. Nws tus yam ntxwv - unidirectional lub teeb, tsis muaj lub teeb diffusion, los xyuas kom meej lub teeb pom kev zoo. 2. LED txoj kev teeb muaj qhov tshwj xeeb thib ob kho qhov... -
Jun 02, 2022Cov Lus Qhia Rau Cov Khoom Siv Hluav Taws Xob Hauv Tsev1. Thov nruab lub hauv paus ntawm lub tswb rau ntawm phab ntsa lossis lub ru tsev qab nthab nyob rau hauv 2 meters thiab 4 meters deb ntawm cov khoom siv roj av lossis cov roj a... -
May 23, 2022Lub Tsev Gas Solenoid Valve Ua Haujlwm Li Cas?Lub tsev roj av solenoid valve yog lub tshuab hluav taws xob pib kaw, uas tsim nyog rau ntau yam khoom siv roj xws li cov kav dej thiab cov pa roj. Siv lub tswb nrov hauv tsev (... -
May 18, 2022Dab tsi yog qhov sib xyaw ntawm Weld Qws?Lub electrode yog ib qho electrode melting electrode coated nrog ib txheej rau electrode arc vuam. Nws yog tsim los ntawm txheej txheej thiab vuam core. Cov tub ntxhais hlau npo... -
May 18, 2022Daim ntawv thov ua haujlwm ntawm Gas Solenoid Valve.Lub g li solenoid valve, tseem hu ua natural gas thaum muaj xwm ceev kaw-off valve, yog ib tug actuator uas tsim nyog rau lub nroog loj roj, compressed natural gas, roj thiab lw... -
Mar 20, 2022Koj puas tau teeb tsa lub tswb nrov hauv koj lub tsev?Yog tias cov roj xau, koj txhawj xeeb tshaj yog dab tsi? Puas yog kev nyab xeeb ntawm cov khoom hauv tsev lossis kev pheej hmoo ntawm kev raug mob Qhov tseeb, cov no yog qhov pe... -
Mar 19, 2022Yuav Ua Li Cas Thiaj Yuav Cov Hluav Taws Xob Hluav Taws Xob Thiab Cov Hluav T...Nrog rau kev txhim kho kev lag luam thiab txhim kho kev paub txog kev ruaj ntseg hauv tsev neeg, ntau thiab ntau tus neeg pib yuav tsev neeg cov khoom ceeb toom kev nyab xeeb, s... -
Mar 18, 2022Yuav ua li cas kom txo tau qhov tshwm sim ntawm False tswb ntawm pa taws tswb?Muaj ob peb lub laj thawj tseem ceeb rau kev ceeb toom tsis tseeb ntawm kev ceeb toom pa taws: 1. Ua noj ua haus. Qee tsev neeg nyiam ua noj nrog roj. Qee lub sij hawm, vim tias... -
Mar 17, 2022Dab tsi yog vim li cas vim li cas lub tswb nrov roj ua kom nrov?Natural gas yog cov pa huv si thiab siv tau zoo. Nws tshwm sim hloov cov pa phem los ntawm cov thee combustion thiab zoo heev txhim kho ib puag ncig zoo. Txawm li cas los, nyob ... -
Mar 16, 2022Nruab Carbon Monoxide Tswb Kom Tiv Thaiv Gas Poisoning nyob rau hauv Confined...Thaum Lub Xya Hli, huab cua kub, thiab ntau qhov chaw xws li tsev, chav tsev, khw muag khoom thiab khw noj mov yuav tsum qhib cua txias. -
Mar 15, 2022Gas Alarm Ua rau koj nyob deb ntawm kev phom sij ua ntej!Tam sim no, cov pa huv huv tau nkag mus rau ntau txhiab tsev neeg thiab dhau los ua ib feem tseem ceeb ntawm tib neeg lub neej. Txawm li cas los xij, nyob rau hauv lub neej niaj...
