Cov thawv ntim khoom feem ntau yog ua los ntawm cov hlau.
Distribution boxes yog cov cuab yeej siv hauv lub tshuab hluav taws xob los faib hluav taws xob hluav taws xob. Kev xaiv ntawm lawv cov ntaub ntawv yuav tsum xav txog ntau yam, suav nrog kev ua haujlwm hluav taws xob, lub zog siv tshuab, kev tiv thaiv kev nyab xeeb, thiab kev tiv thaiv ib puag ncig. Cov hauv qab no yog qee cov ntaub ntawv hais txog cov khoom siv hauv cov thawv xa khoom:
1. Cov Khoom Siv Hlau: Cov thawv ntim khoom siv feem ntau yog siv cov khoom siv hlau, xws li cov phaj hlau thiab cov phaj hlau galvanized. Cov hlau muaj cov khoom siv hluav taws xob zoo, uas pab ua kom muaj kev nyab xeeb ntawm hluav taws xob. Tsis tas li ntawd, cov hlau muaj lub zog ua haujlwm siab, tiv thaiv cov khoom siv hluav taws xob zoo hauv lub thawv xa khoom los ntawm kev cuam tshuam sab nraud ntawm lub cev thiab kev puas tsuaj.
2. Cov ntaub ntawv rwb thaiv tsev: Ntxiv rau cov qauv hlau tseem ceeb, cov ntaub ntawv rwb thaiv tsev xws li yas, roj hmab, thiab ceramics kuj tseem siv rau hauv lub thawv xa khoom. Cov ntaub ntawv rwb thaiv tsev no tiv thaiv cov xau tam sim no thiab txhim kho kev nyab xeeb ntawm lub thawv xa khoom.
3. Corrosion Resistance thiab Kev Tiv Thaiv: Hauv qee qhov chaw tshwj xeeb, xws li cov chaw uas muaj av noo lossis corrosive gases, cov ntaub ntawv ntawm lub thawv xa khoom kuj yuav tsum muaj kev tiv thaiv corrosion, waterproofing, thiab dustproofing functions. Piv txwv li, stainless hlau faib lub thawv tuaj yeem tiv taus qhov cuam tshuam ntawm corrosion thiab av noo ib puag ncig.
4. Kev txiav txim siab txog kev nyab xeeb: Raws li qhov tseem ceeb ntawm lub zog hluav taws xob, kev nyab xeeb ntawm lub thawv xa khoom yog qhov tseem ceeb. Yog li ntawd, thaum xaiv cov ntaub ntawv, yam xws li hluav taws kub, thermal stability, thiab muaj peev xwm electromagnetic cuam tshuam yuav tsum tau txiav txim siab.
