Amawulire

Enkola y’okukola ey’ekyuma ekiweweeza ku kugaziwa kwa aluminiyamu okusinga erimu emitendera gino wammanga:

Nga tonnaba mulimu gwonna ogw’okuddaabiriza, olina okukakasa nti ebyuma biweebwa amaanyi n’okwambala ebyuma ebisaanira okwekuuma (nga ggalavu n’end...

Welding Principle : Spot Welders, era ezimanyiddwa nga resistance welders, zirina omusingi omukulu ogw’okukola ebbugumu okuyita mu resistance wakat...

Ebyuma ebiweta spot bigabanyizibwamu ekika kya Universal Type (general type) n’ekika eky’enjawulo okusinziira ku nkozesa zaabyo; S .

Enkozesa enkulu ey’ebyuma ebiziyiza okuziyiza mulimu okukola mmotoka, eby’omu bbanga, okukola ebyuma by’omu maka n’ennimiro endala.

Voltage eya wansi ne current eya waggulu : ekyuma ekiziyiza welding kitera okukola ne voltage entono (ebiseera ebisinga wansi wa 12V) ne current ey...

Omulimu omukulu ogw’ekyuma ekiziyiza okugumira (resistance welding machine) kwe kuweta ebyuma nga bakozesa enkola y’ebbugumu eriziyiza.

Ebintu ebikozesebwa mu kuziyiza ebyuma ebiziyiza (resistance welding machines) okusinga mulimu copper-chroum alloys.

Okuddaabiriza ebyuma ebiweweeza amaloboozi buli lunaku okusinga kuzingiramu ensonga zino wammanga:

Buli lw’omala okukozesa, ekisigaddewo eky’okuweta, enfuufu n’amafuta ku ngulu w’ekibumbe birina okuggyibwamu amangu ddala n’olugoye lwa ppamba oluy...

Okuweta mu buveera: Okuweta kwa ultrasonic kuyinza okukozesebwa okuweta ebiveera ebiva mu buveera naddala obuveera obubuguma.

Sipiidi y’okuweta amangu : ebiseera ebisinga emalirizibwa mu 0.1 second to 1.0 second, esaanira okukola mu ngeri ey’otoma ennene.