Njengoko igama lisitsho, iikhabhathi zombane zihlala zisetyenziswa kwiinkqubo zombane okanye kwiinkqubo zonxibelelwano kunye namashishini ahlukeneyo, kwaye zisetyenziselwa ukubeka izongezo ezintsha kwizixhobo zombane okanye kwiintambo zombane zobungcali. Ngokubanzi, iikhabhathi zombane zinkulu ngobukhulu kwaye zinendawo eyaneleyo. Zisetyenziswa kakhulu kwinkqubo yokusasazwa kombane kwiiprojekthi ezinkulu. Namhlanje siza kuthetha ngezikhokelo zokufakela iikhabhathi zombane.
Izikhokelo zokufakelwa kwekhabhathi yombane:
1. Ukufakelwa kwecandelo kufuneka kuhambelane nemigaqo yokulungiswa kweeleya kunye nokulula kokufakelwa kweengcingo, ukusebenza nokugcinwa, ukuhlolwa kunye nokutshintshwa kwezixhobo; izixhobo kufuneka zifakwe rhoqo, zilungiswe kakuhle, kwaye zicwangciswe ngokucacileyo; indlela yokufaka izixhobo kufuneka ichaneke kwaye indibano mayiqine.
2. Akukho zixhobo ziya kubekwa ngaphakathi kwe-300mm ngaphezulu kwezantsi kwekhabhinethi yetshasi, kodwa ukuba inkqubo ekhethekileyo ayanelisi, ukufakelwa okukhethekileyo kunye nokubekwa kungenziwa kuphela emva kokuba kuvunyelwene ngabasebenzi abafanelekileyo.
3. Izixhobo zokufudumeza mazibekwe phezulu kwikhabhinethi apho kulula khona ukukhupha ubushushu.
4. Ulungiselelo lwezixhobo zangaphambili nezingasemva kwikhabhinethi kufuneka luhambelane ngqo nomzobo wesicwangciso sephaneli, umzobo wesicwangciso sephaneli kunye nomzobo wobukhulu bofakelo; imigangatho yohlobo lwazo zonke izixhobo kwikhabhinethi kufuneka ihambelane ngokupheleleyo neemfuno zemizobo yoyilo; azinakutshintshwa ngokulula ngaphandle kwemvume.
5. Xa kufakwa ii-Hall sensors kunye nee-insulation detection sensors, indlela eboniswa lutolo olukwi-sensor kufuneka ihambelane nendlela yombane; indlela eboniswa lutolo lwe-Hall sensor olufakwe kwisiphelo se-fuse yebhetri kufuneka ihambelane nendlela yombane wokutshaja kwebhetri.
6. Zonke iifusi ezincinci eziqhagamshelwe kwi-busbar mazifakwe ecaleni kwe-busbar.
7. Iibhari zobhedu, iireli ezingama-50 kunye nezinye izixhobo kufuneka zithintelwe kukugqwala kwaye zisuswe emva kokucubungula.
8. Kwiimveliso ezifanayo kwindawo enye, qinisekisa ukuba indawo yokufakelwa kwezixhobo, indlela eya kwicala, kunye nocwangciso lulonke ziyahambelana.
Ixesha lokuthumela: Julayi-20-2023
