Wani Abubuwa da ƙananan Da Dukkana a Wajen Samun Ƙarfin Kwalba da Ma'adin Kwalba?

Akwai wasu abin da tabayi da tarihin kwallon da suka fitar da sabbin kasa da kabin da za su iya shiga. Yana da kyau a wasu yankunan, idan babban rayuwarsa a gaba-gaban fadada ya ba da muhimmanci. Don haka, zan iya bayar da muhimmanci ga wasu masana'antar fadada sabbin kasa da kabin game da abin da tabayi!

1. Tabayi: Sabbin kasa na tsirrai (panel) ba a duba ba a lokacin da suka shiga.

Takamuka: Idan ba a duba sabbin kasa na tsirrai (panel) a lokacin da suka shiga, ana samun abubuwa ne a kan gaba-gaban fadada: babban panel bai da jikin da take fara da tsakiyar tsaye; tsakiyar PE (Protective Earth) ba da tsakiyar kasa mafi yawa; babban doori da ake fadada da wurare da ke fara da karkashin kasa mai tsaye; haɗin wurare da wurare da ke fara da tsakiyar tsaye ko da tsakiyar tsaye mai rike; an amfani da murabba ko mutanen da ba suka fara da zinc ba; tsakiyar kasa ba su dace da sadarwa; bai da alamar kasa ko diagram mai tsaye; sauyin wurare da wurare da kuma faɗinsu ba su dace; bai da terminal N da kuma PE. Idan a yi aiki da wannan abubuwa a gaba, zai iya zama wajen kusa cikin ranar da kuma kusa cikin cin kwaliti.

2. Tabayi: Tsakiyar tsaye na sabbin kasa na tsirrai (panel) ba da tsakiyar kasa mafi yawa.

Takamuka: Tsakiyar PE (Protective Earth) na sabbin kasa na tsirrai (panel) ba a duba daga terminal block, amma ana yi aiki da ita a kan karkashin kasa. Tsakiyar kasa ba da tsakiyar kasa mafi yawa. Idan doori na sabbin kasa da ke fara da wurare da ke fara da tsirrai mai yawa, amma ba a duba da tsakiyar PE, yana iya zama wajen kusa cikin asibiti.

Addinin aiki: Amsa don addinin aiki, yana da kyau a yi aiki da terminal busbar na PE (Protective Earth) a kan sabbin kasa na tsirrai (panel), da kuma duka tsakiyoyi na PE (Protective Earth) suna da kyau a fara da ita. Tsakiyar kasa na PE ba zai iya zama da tsakiyar kasa mafi yawa daga tsakiyar kasa mai yawa da ke fara da wurare, da kuma a fara da addinin aiki. Farawar tsakiyar tsaye a kan sabbin kasa (panel) zai iya zama da kyau da kuma da inganci. Idan doori ko panel mai tsaye da ke fara da wurare da ke fara da tsirrai mai yawa, yana da kyau a fara da ita da tsakiyar kasa mai tsaye. Tsakiyar kasa mai tsaye na doori zai iya zama da tsakiyar kasa mafi yawa da ke fara da addinin aiki. Karkashin kasa ko box da tsakiyar kasa mai yawa da kima mai tsaye da 2.5 mm ba zai iya zama da kyau a fara da tsakiyar tsaye na conduit ko da kuma tsakiyar PE na wurare.

3. Tabayi: Wurare na sabbin kasa na tsirrai (panel) ba su da alamar kasa.

Takamuka: Idan wurare na sabbin kasa na tsirrai (panel) ba su da alamar kasa, aiki da kuma aiki mai yawa zai iya zama da wahala. Idan a yi aiki da wurare mai yawa, yana iya zama wajen kusa cikin asibiti.

Addinin aiki: Amsa don addinin aiki, yana da kyau a fara da diagram mai tsaye a kan doori na sabbin kasa na tsirrai (panel), da kuma a fara da alamar kasa a kan kowane wurare. Wannan yana da kyau a matsayin yadda ake fara da AC, DC, ko da kuma wurare mai yawa, a fara da alamar kasa yana da kyau don aiki da kuma aiki mai yawa.

4. Tabayi: Wurare da kuma instrument na sabbin kasa na tsirrai (panel) ba su da kyau ko da kuma faɗinsu ba su dace.

Takamuka: Idan wurare da kuma instrument na sabbin kasa na tsirrai (panel) ba su da kyau, ba su da faɗinsu, ko da kuma faɗinsu ba su dace, yana iya zama wajen kusa cikin asibiti.

Addinin aiki: Wurare da kuma instrument na sabbin kasa na tsirrai (panel) zai iya zama da kyau, da kuma da faɗinsu, da kuma da kyau. Terminal mai tsaye zai iya zama da kyau, switcher zai iya zama da kyau, da kuma duka wurare zai iya zama da kyau.

5. Tabayi: Karkashin kasa mai tsaye na sabbin kasa na tsirrai (panel) ba a fara da system na tsakiyar tsaye.

Takamuka: Karkashin kasa mai tsaye na sabbin kasa na tsirrai (panel) ake fara da wurare da wurare. Idan ba a fara da tsakiyar tsaye, yana iya zama wajen kusa cikin asibiti.

Addinin aiki: Karkashin kasa mai tsaye na sabbin kasa na tsirrai (panel) zai iya zama da kyau a fara da tsakiyar tsaye. Saboda haka, yana da kyau a fara da screw mai tsaye da kuma a fara da tsakiyar PE (Protective Earth) a kan ita. Tsakiyar kasa na PE (Protective Earth) zai iya zama da tsakiyar kasa mafi yawa da ke fara da addinin aiki.

6. Tabayi: Conduit entries in floor-mounted distribution boxes are installed too low.

Consequence: If conduit openings inside floor-mounted distribution boxes are too low, water and debris can easily enter the conduits, reducing the insulation strength of the conductors.

Measure: Conduit entries in floor-mounted distribution boxes should be 50–80 mm above the base surface of the box. Conduits should be neatly arranged, and conduit ends should be flared (bell-shaped).

7. Tabayi: Sabbin kasa na tsirrai (panel) an yi da kayan kasa mai tsaye da ba a yi da aiki mai tsaye.

Takamuka: A cikin yankunan mai tsaye ko mai tsaye, sabbin kasa na tsirrai (panel) an yi da kayan kasa mai tsaye suna da kyau a fara da tsaye da kuma a fara da tsaye. Duk da haka, kayan kasa mai tsaye ba a yi da aiki mai tsaye ba, yana iya zama wajen kusa cikin asibiti.

Addinin aiki: Don haka, sabbin kasa na tsirrai (panel) ba zai iya zama da kayan kasa mai tsaye. Idan a yi da kayan kasa mai tsaye, yana da kyau a yi da aiki mai tsaye a kan ita.

8. Tabayi: Sabbin kasa na tsirrai (panel) ba su da kyau, da kuma tsakiyar kasa mai yawa, ko da kuma a cikin aiki mai tsaye, edges na panel ba su da kyau a fara da wall.

Takamuka: Idan tsakiyar kasa mai yawa, ba su da kyau, da kuma edges na panel ba su da kyau a fara da wall, yana iya zama wajen kusa cikin asibiti da kuma tsari.

Addinin aiki: Tsakiyar kasa mai yawa zai iya zama da kyau a fara da addinin aiki. Idan ba a bayar da addinin aiki, bottom na sabbin kasa na tsirrai zai iya zama da kyau 1.5 m a kan ground, da kuma bottom na sabbin kasa na tsirrai zai iya zama da kyau 1.8 m a kan ground. Sabbin kasa (panel) zai iya zama da kyau a fara, da kuma vertical deviation ba zai iya zama da 3 mm. A cikin aiki mai tsaye, ba zai iya zama da gaps a kan box, da kuma edges na panel zai iya zama da kyau a fara da wall. Surfaces in contact with building structures should be coated with anti-corrosion paint.

9. Tabayi: Wiring inside lighting distribution boards (panels) is tangled and not bundled.

Consequence: Disorganized wiring inside the box causes the secondary panel to press tightly against conduit entries, hindering conductor entry. Forcing wires in may damage insulation over time, leading to short circuits. It also makes maintenance difficult and looks unprofessional.

Measure: When metal enclosures are used for lighting distribution boxes, anti-rust and anti-corrosion treatment is required. Knockouts must not be made using electric or gas welding. Each conduit requires one dedicated hole. For metal boxes, protective bushings must be installed in the holes before wire pulling. Wiring must be neatly arranged. Conduit entry positions should be rationally planned to avoid the secondary panel pressing against conduits. Conductors inside the box should run straight along the inner perimeter and be neatly bundled.

10. Tabayi: N and PE busbars are not installed inside lighting distribution boards (panels).

Consequence: Without N (neutral) and PE (protective earth) busbars, safe operation of the circuits cannot be guaranteed.

Measure: Inside lighting distribution boards (panels), separate neutral (N) and protective earth (PE) busbars must be provided. Neutral and protective earth conductors must be connected to their respective busbars—no twisting or splicing—and all terminals should be numbered.