Txoj Haujlwm Ntawm Cov Hlau Thaum Hlau

The placement of wires seriously affects the performance of the cable, so how to arrange the position safely and reasonably when the cable is placed? Well, let's take a look.

1. Hauv qab eaves. Cables tsuas yog siv thaum lawv tsis raug ncaj qha rau lub hnub ci lossis ultra- kub.

2. Nyob rau sab nrauv phab ntsa. Tsis txhob tshav ntuj ncaj qha rau ntawm phab ntsa thiab txiv neej- ua kev puas tsuaj.

3. Hauv cov yeeb nkab (yas lossis hlau). Yog tias nyob rau hauv cov yeeb nkab, xyuam xim rau kev puas tsuaj ntawm cov yeeb nkab yas thiab cov cua kub ntawm cov yeeb nkab hlau.

4. Ncua daim ntawv thov / nyiaj siv ua haujlwm cable. Xav txog cable sagging thiab siab. Yuav ua li cas hom kev bundling koj yuav siv? Seb lub cable yog ncaj qha raug tshav ntuj.

5. Nws yog nteg ncaj qha rau hauv av cable trench, uas muaj qhov tsawg tshaj plaws tswj ntau yam. Lub installation ntawm cable trench yuav tsum tau xyuas tsis tu ncua rau dryness los yog humidity.

6. Underground pipeline. In order to facilitate future upgrading, cable replacement and isolation from surface pressure and surrounding environment, auxiliary pipeline is a better method. But don't hope that the pipeline will remain dry forever, which will affect the selection of cable types