Ibisobanuro bigufi:

Idirishya ry’irembo ry’imashini rikoreshwa n’amapine ya THT rikoreshwa mu kugenzura urujya n’uruza rw’ibikoresho byinshi mu buryo butandukanye. Irembo ry’imashini riboneka ku byuma bitwara imizigo biri hagati aho bisohora amazi, munsi y’aho bifungirwa nk’imashini zica cyangwa ndetse n’irembo rizimya umuriro mu buryo bwihutirwa kugira ngo ibikoresho bihagarike kwiyongera. Ibyuma biremereye bikozwe mu cyuma gikomeye gifite ubugari bwa santimetero 3/16 kugeza kuri santimetero 1/2. Imfuruka zikoreshwa mu rwego rwo gukumira ko imashini ifatana iyo ifunguye cyangwa ifunze.