Iingcebiso zokuFakela zombane
Ukufaka i- transformer kagesi kwisayithi yomsebenzi kunokuba nzima ngakumbi ukuba okokuqala okanye awuqhelani nabaguquleli bamagesi. Okokuqala, i-transformer kagesi kufuneka iphathwe ngenyameko ngenye indlela ingabangela ukulimala kwangaphakathi ngaphandle kwezinto zokusebenza ezingenamsebenzi.
Kubalulekile ukulandela onke amanyathelo okukhusela nokukhusela izixhobo zokuphepha kumsebenzi wokwakha ophethe i-transformer.
Ezi ngcebiso zingasetyenziselwa ukufakela zombini uhlobo olumileyo kunye nabaguquli abagciniweyo. Kubalulekile ukwazi ukuba zeziphi iimvavanyo zokwamkelwa ezifunekayo. Zonke iimvavanyo zokwamkelwa ezifunekayo kufuneka zilandele imigangatho ye-ANSI / IEEE- kunye ne-NEMA evunyiwe.
Ukufakwa koMbane
Xa ucinga indawo yokufakelwa kombane, kubalulekile ukuvavanya zonke iikhowudi zokukhusela. Ukufakela akufanele kubonise nayiphi na isisongelo kumanyathelo aqhelekileyo abasebenzi okanye izixhobo. Ukuba i-transformer kagesi ifakwe kumgangatho womhlaba, kubalulekile ukuhlola iimpawu zomhlaba nokuziphatha komhlaba.
Izimo zomhlaba ezimbi zingakhokelela kwiindawo zokuhlala ngokwahlukileyo zilimaza i-transformer yakho okanye ukuxhuma kombane. Ukuba i-transformer yombane kufuneka ifakwe kwi-pad ekhonkrithi, kufuneka ibe ne-3,000 i-psi, ibe neengqungquthela eziphakamileyo kwisiseko esandisa amasentimitha angama-20 ukusuka ekupheleni komda ngamnye, kwaye isiseko esiqhelekileyo kufuneka sibe ngama-6 x 7 inyawo kunye nama-intshi ayi-12 .
I-transformer ye-pad enokulinganiselwa kwe-75kVA ukuya kwi-500kVA, isiseko sekhonkrithi esiqhelekileyo siza kuba yi-5 1/2 x 6 1/2 ft kunye no-10. Kwiiyunithi ezinamaxabiso angaphezu kwama-500kVA ukuya ku-2500kVA, isiseko sekhonkritti esiqhelekileyo sibe ngu-8 ft x 9 ft kunye no-10.
Ukuba i-transformer yakho yombane iya kufakwa ngaphakathi okanye phezulu kwesakhiwo, ukulungiselela ngokucophelela kunye nokuhlalutya ngokusemgangathweni komthwalo kufuneka kuhlaziywe kwaye kuthethwe ngqalelo kwingqibelelo yesakhiwo sakhiwo.
Amalungiselelo akhethekileyo kufuneka athathwe kwiindawo ezisemgangathweni ukuze aphephe ukuwa phantsi kwenyikima okanye ukunyakaza kwenzululwazi. Kukho nawuphi na umqathango, kucetyiswa kakhulu ukuba ube nesimiso okanye umdwebo we-transformer kagesi.
Iingcebiso zokufakela zombane
Umtshintshi wombane kufuneka ahlolwe umonakalo phambi kofakelo. Nceda qiniseka ukuba ukhangele nayiphi na umonakalo obonakalayo, iindawo ezikhutshwe okanye eziphukileyo, ukungcola, okanye ubukho bomswakama. Ukuba le miqondiso ayibonakali, ke umatshintshi wakho kufuneka abe kwiimeko ezilungileyo kwaye ulungele ukufakwa.
- Gwema nayiphi na ingcinezelo eyongezelelweyo eyenziwe ngamatshini angenayo kwi-burner bushings okanye ukudibanisa.
- Musa ukususa ukukhupha okukhuselekileyo kwiindawo zokugqibela. Ziyakhusela i-oxyidation yomhlaba.
- Ukuba ngaba asebenzi be-aluminium basebenzise, khusela njengoko kuchaziwe ngumenzi.
- Umenzi womatshini womatshini kufuneka anike imiyalelo okanye iinkcukacha malunga neemfuno zexesha.
- Sebenzisa kuphela iiLug eziluhlu eziluhlu kwaye zilandele iingcebiso zomenzi wendlela yokuzinamathisela.
- Gwema ukufaka ama-washhers phakathi kwamagxa okugcina kunye nebhasi yebhasi. Ukwenza njalo kunokunceda uxhumano.
- Ukubonelela ngokufanelekileyo kwekhefu kwaye ugweme ukuwafaka kufuphi namacenge okanye iikhoyili. Landela ubuncinci be-wire bending space clearance at terminals for conductors per NEC.
- Ukuba kuyimfuneko, landela imigangatho ye-NEMA yokulawula isandi se-transformer kuxhomekeke kwisilinganiselo se-kVA yeyunithi.
- Ground, umhlabathi uze ungalibali phantsi. Landela iingcebiso ze-NEC uze ukhangele umgca wocingo ongathathi hlangothi njengoko kusebenza.
- Hlola umsebenzi ochanekileyo weesekethe zokulawula ngokuqhuba uvavanyo lokuxhatshazwa. LUMNKA! Akunabo bonke abaguquliyo abanokumelana nombane owenziweyo.
- Zonke iimoya zomoya kufuneka zihlolwe ukuqhubeka.
- Uvavanyo lokuxhathisa umbane luya kwenziwa ngaphambi kokuvuselela umguquli wombane.
- Ukuba umtshintshi wombane uza kusebenza ngokufanayo, qhagamshelana nomenzi ukuba yonke imingcele, imiphefumlo kunye nokulungelelanisa ukulungelelanisa kulungile.
- Ngaphambi kokuvuselela nayiphina i-transformer kagesi yombaneli yombane wecatshulwa umgca umgca kumhlaba kunye nemigqaliselo ye-line-to-line, kufuneka ifane.
- Emva kofakelo olugqibileyo, jonga umbane ophumayo wenguqu yombane.