Impumyi zirashobora gukora ibintu byinshi byingirakamaro kubyo ukeneye.
Ugereranije nibindi bikoresho byihuta, imirongo ihumye hamwe nigice cya tubular itanga inyungu nyinshi zidasanzwe.
Bimwe mubyiza impumyi na kimwe cya kabiri-tubular cyangwa rivets itanga ibindi bifunga ntibishobora, nta kubyara ubushyuhe, gukoresha kubikoresho bisize bishoboka, harimo: kwihuta kwishyiriraho, kunoza ibikoresho, gukuraho ibibazo bya torque no kwiyambura kandi ntibizarekura igihe .
Andika ubutumwa bwawe hano hanyuma utwohereze