UmGangatho weeNcingo eziSetyenziselwe kwiibhokisi zobungqina obuqhambukayo

Iimveliso ezinobungqina bokudubula zineemfuno ezingqongqo zocingo, ukusetyenziswa kwentambo, kunye neendlela zokumisa, eyahlukileyo kwiimveliso zombane eziqhelekileyo.

Ubume bangoku obuvumelekileyo

Ngezowuni 1 kwaye 2, umthamo ovumelekileyo wangoku wokuthwala we-conductor kwibhokisi yobungqina bokudubula kufuneka ungabi ngaphantsi 1.25 amaxesha okalisiweyo lwangoku lwesixhobo se-fuse kunye nomsinga olinganisiweyo we-breaker sekethi ukulibaziseka kwexesha elide ukukhululwa.. Kwiisekethe zesebe le-low-voltage cage asynchronous motors, umthamo wangoku ovumelekileyo kufuneka ungabi ngaphantsi 1.25 amaxesha ireyithingi yemoto yangoku.

Ukukhethwa kwezinto zocingo

Ngaphakathi kwinqanaba lomngcipheko wogqabhuko-dubulo 2, iintambo zombane kufuneka zisebenzise iingcingo ezingundoqo ze-aluminiyam okanye iintambo ezinecandelo elinqamlezayo le-4mm² okanye ngaphezulu., ngelixa iisekethe zokukhanyisa zinokusebenzisa i-cross-section ye-2.5mm². Kwi qhuma iimeko ezingqongileyo zomgangatho womngcipheko 1, iisekethe zokuhambisa kufuneka zisebenzise iingcingo ezingundoqo zobhedu okanye iintambo. Kwiindawo ezinentshukumo ebalulekileyo, kufuneka kukhethwe iingcingo zobhedu eziguquguqukayo. Ukusetyenziswa kweentambo ze-aluminiyam ezingundoqo akuvumelekanga kwimigodi yamalahle.

UQhagamshelwano lweSekethe yoMbane

Xa ukhetha iintambo ze-aluminiyam ezingundoqo okanye iingcingo, amalungu athembekileyo aphakathi kwendawo 1 iisekethe zombane ziyimfuneko ngaphakathi ibhokisi yobungqina bokudubula. Yezowuni 2, la malungu aphakathi kufuneka abe ngaphakathi okanye kufutshane nebhokisi yesiphambuka kwindawo enobungozi. Iibhokisi zesiphambuka ezithintela uqhushumbo ziyacetyiswa kwizowuni 1, ngelixa ukwanda kokhuseleko iibhokisi zokuhlangana zilungele indawo 2.

Ukwahlulwa Nokutywinwa

Xa ubeka imigca yombane kwimisele okanye imibhobho, kunye nokunqumla kwiindonga okanye imigangatho eyahlula iindawo ezinamaqondo ahlukeneyo omngcipheko wogqabhuko-dubulo, izinto ezingatshiyo kufuneka zisetyenziselwe ukutywina.

Khetha indawo yokuhlohla, indlela yokubeka, izinto zomqhubi, kunye nendlela yoqhagamshelwano ye izixhobo zombane ezingaqhushumba iisekethe ezisekelwe kwinqanaba lomngcipheko wokusingqongileyo. Ukubekwa kwezixhobo zombane ezingagqabhukiyo kufuneka kuthathelwe ingqalelo ukubeka iingcingo zombane kwiindawo ezinomngcipheko omncinci wogqabhuko-dubulo okanye ngaphezulu kwimithombo evuzayo..

Oku ngasentla kushwankathelo olufutshane lokukhuselwa kweengcingo zombane kwiibhokisi ezinobungqina bokuqhuma. Iingqwalasela ezikhethekileyo kufuneka zisekelwe kwiimeko zokwenene. Iibhokisi ezinobungqina bokudubula zineentambo zentambo kunye nezikrufu zokucinezela iintambo eziphumayo. Ukuqinisekisa ukhuseleko kubandakanya ukugqithiswa kwentambo kwi-gland kunye ne-compression screw, ukuyiqinisa ukuze isitywina sivale isithuba esijikeleze intambo yokuphuma, ukuthintela naziphi na iintlantsi ekubalekeni.