Kev tsim cov txheej txheem ntawm Low-Voltage Switchgear

Cov txheej txheem tsim khoom ntawm qis-voltage switchgear yog txheej txheem txheej txheem thiab txheej txheem, suav nrog ntau theem tseem ceeb xws li kev tsim, kev npaj khoom, machining, hluav taws xob sib dhos, thiab kev sim thiab tshuaj xyuas. Qhov no ua kom cov khoom ua tau raws li kev nyab xeeb, kev ruaj ntseg, thiab kev txawj ntse ntawm cov tshuab hluav taws xob niaj hnub no.

 

Tsim thiab Standards Compliance
Kev tsim hluav taws xob tsawg-voltage switchgear pib nrog cov qauv tsim, nruj me ntsis ua raws li lub teb chaws cov qauv (xws li GB/T 7251.1-2023) thiab cov qauv thoob ntiaj teb (IEC 61439) kom ntseeg tau tias hluav taws xob clearances, creepage nrug, thiab tiv thaiv qib (IP40 thiab siab dua) raws li kev nyab xeeb specifications.

Cov ntsiab lus tsim muaj xws li:

Hluav taws xob schematic daim duab thiab cov kab kos duab

Txee qauv thiab modular layout

Thaum tshav kub kub dissipation thiab tiv thaiv -condensation tsim

Mechanical interlocking mechanism rau tub rau khoom -hom functional units

 

Kev npaj khoom thiab vaj tsev Machining

Cov khoom siv txee: Feem ntau siv siab - txias txias- cov ntawv hlau dov (1.5-3mm tuab), muaj lub zog siab thiab corrosion kuj.

CNC Machining: High- precision forming yog ua tiav los ntawm laser txiav thiab CNC dabtsi yog khoov, nrog kev tswj tsis raug ntawm qib micron.

Kev kho deg: Tom qab degreasing thiab phosphating, electrostatic hmoov txheej los yog cathodic electrophoresis yog ua los txhim kho corrosion kuj thiab tsos.

 

Busbar System Processing thiab Installation:
Busbar Cov Khoom Siv: Cov busbars tseem ceeb feem ntau siv siab -purity tooj liab busbars, nrog rau nruab nrab tus neeg xyuas pib hla -section tsis tsawg tshaj li ib nrab ntawm cov theem busbar.

Kev Siv Tshuab: Precision txiav thiab xuas nrig ntaus; khoov thiab sib sau (lub vojvoog thiab lub kaum ntse ntse raws li kos duab); silver plating (hu rau nto plating Ntau dua los yog sib npaug rau 8μm) kom txo tau kev sib cuag.

Insulation Protection: Double insulation is achieved using heat-shrink tubing and insulating partitions, with a withstand voltage >3kv ua.

 

Hluav taws xob Cheebtsam Installation thiab Circuit Court Connection:
Cheebtsam xaiv: Circuit Court breakers, contactors, relays, thiab lwm yam., yuav tsum muaj daim ntawv pov thawj ntawm conformity thiab undergo incoming soj ntsuam.

Installation Requirements: Muab cov khoom raws li cov duab kos, npaj lawv kom huv si kom yooj yim txij nkawm.

Cov tub rau khoom yuav tsum ua kom tiav qhov chaw nyob hauv peb txoj haujlwm: "kev ua haujlwm," "kev sim," thiab "kev cais tawm," thiab yuav tsum tau nruab nrog cov cuab yeej sib cuam tshuam los tiv thaiv kev ua haujlwm tsis raug.

Cov Lus Qhia Tshwj Xeeb: Siv ntau- hlua tooj liab xaim rau cov kab hluav taws xob thib ob, nrog cov kab kab rov tav thiab ntsug sib dhos.
Tag nrho cov ntsiab lus sib txuas yuav tsum tau ruaj ntseg crimped, kom meej meej, thiab yooj yim rau kev soj ntsuam.