Shenhai Explosion-Proof
Txuj 1: Kev txiav txim siab rau Explosion-Proof Power Distribution Boxes in Hazardous Environments
Thaum txhim kho tawg-pov thawj hwj chim faib lub thawv, Nws yog ib qho tseem ceeb kom cia siab tias yuav muaj kev pheej hmoo xws li cov teeb ci teeb meem. Qhov no suav nrog:
1. Siv cov dej tsis huv, noo noo-pov thawj, anti-corrosion, thiab ntsuas kub-resistant, raws li cov ntaub ntawv tshaj lij tshaj lij. Qhov no suav nrog txhim kho qhov tsim nrog waterproof thiab rainproof nta.
2. Hais txog tej yam teeb meem tshwm sim ntawm junctions: Cov khoom siv hluav taws xob, hluav taws xob zoo li qub, xob laim, thiab hluav taws xob hluav taws xob ua rau muaj kev pheej hmoo uas xav tau cov neeg ua haujlwm nrog kev paub txog hluav taws xob. Tshaj li thawj cov khoom lag luam ruaj khov, kev saib xyuas tsis tu ncua yog qhov tseem ceeb.
3. Kev saib xyuas kom raug thiab kev saib xyuas zoo txuas ntxiv lub neej ua haujlwm ntawm cov khoom siv. Thaum hloov, kho, los yog kho cov khoom siv hluav taws xob, Nws yog ib qho tseem ceeb kom rov ntsuam xyuas qhov kev faib tawm ntawm thaj chaw muaj kev phom sij lossis kev hloov pauv hauv kev teeb tsa hluav taws xob, kom ntseeg tau tias cov tawg-pov thawj qauv hom, qib, thiab kev faib tawm qhov kub thiab txias ua tau raws li cov xwm txheej tshiab.
4. Kev ua haujlwm yuav tsum tau ua los ntawm cov neeg ua haujlwm tau kawm hauv cov txheej txheem tawg-pov thawj.
5. Awareness Raising: Muab hais tias qhov tawg-pov thawj tswj lub thawv feem ntau siv nyob rau hauv ib puag ncig hnyav, kev paub txog kev pheej hmoo corrosion yog qhov tseem ceeb. Txawm hais tias lub casing txheej yog ua los ntawm aluminium alloy, nws kev cuam tshuam nrog cov tshuaj hauv huab cua tuaj yeem cuam tshuam nws txoj kev ncaj ncees. Qhov teeb meem me me tuaj yeem cuam tshuam cov cuab yeej siv lub neej ua haujlwm. Yog li, kev paub ntawm cov neeg ua haujlwm installation yog qhov tseem ceeb raws li kev saib xyuas ntawm qhov chaw tsim khoom.
Txuj 2: Kev xaim ntawm Explosion-Proof Power Distribution Boxes
Kev xaim yuav tsum tau ua raws li cov ntaub ntawv qhia kev uas muab los ntawm cov tuam ntxhab, xws li hluav taws xob kab kos duab, kab kos duab, daim duab terminal, thiab cov neeg siv phau ntawv, haum rau cov kev thov tshwj xeeb ntawm cov tawg-pov thawj faib lub thawv.
Txuj 3: Ua kom muaj kev sib khi ruaj khov hauv kev xaim cable
Lub sealing kev ncaj ncees ntawm cov cables nkag mus thiab tawm hauv lub thawv yuav tsum tau khaws cia. Qhov no suav nrog kev siv tawg-pov thawj putty rau sealing, raws li qhov nruj ntawm cov cables.
Txuj 4: Kuaj thiab suav Mechanisms
Tom qab kev teeb tsa thiab kev sim, tswj vaj huam sib luag, suav nrog tus lej lej, sau npe, decoders, thiab cov duab digital, yuav tsum ua haujlwm raws li hauv qab no:
Suav pulses raug coj los ntawm lub rooj vag loj mus rau tus lej lej, uas tallies lub pulses. Tom qab lub rooj vag loj kaw lawm, lub register qhia txog kev suav cov mem tes ntawm tus decoder.
Quartz siv lead ua oscillators tsim cov pulses meej thiab ruaj khov, siv raws li lub sij hawm hauv paus tom qab kev faib ntau zaus los yog sib npaug. Qhov tawg-pov thawj zoo siab txee lub qhov rooj yuav tsum tuav lawv lub peev xwm sib khi rau kev ua haujlwm ib txwm muaj.
Txuj 5: Grounding Considerations Thaum lub installation
Xyuas kom meej tias cov hauv av hlau yog txuas nrog rau ib qho kev cog lus grounding ntsia hlau thaum lub sij hawm installation.
Hauv cov ntsiab lus, tsib lub ntsiab lus no yog qhov tseem ceeb hauv cov txheej txheem kev teeb tsa ntawm lub thawv tawg-pov thawj hluav taws xob, suav nrog kev teeb tsa ntawm surge protectors, ammeters, thiab voltmeters. Kev txhim kho kom zoo ntawm cov khoom tawg-pov thawj yog qhov tseem ceeb rau kev ruaj ntseg txuas ntxiv ntawm kev lag luam.