Kugirango urinde akaga gashobora kubaho nko guhura kwabantu nikirere kibi, imashanyarazi hamwe nibikoresho bifitanye isano nkibimena amashanyarazi mubisanzwe bishyirwa mubigo.Ariko kubera ko ibihe bimwe bisaba urwego rwo hejuru kurinda kuruta ibindi, ntabwo ibigo byose byaremewe kimwe.Kugira ngo hatangwe ubuyobozi ku nzego zo kurinda no kubaka, Ishyirahamwe ry’inganda z’amashanyarazi ryasohoye umurongo ngenderwaho wemewe mu nganda z’amashanyarazi nk’ibipimo bifatika by’amashanyarazi.
Mubipimo bya NEMA, uruzitiro rwa NEMA 4 rukoreshwa kenshi mukurinda ibintu, harimo ikirere gikonje ndetse no gushiraho urubura hanze yikigo.NEMA 4 itanga urwego rwiyongereye rwo kurinda, kandi ni urwego rwo hasi cyane rutagira umukungugu wa NEMA.Byongeye kandi, irashobora kurinda amazi kumeneka ndetse n'amazi yerekanwe na hose.Ariko, ntabwo ari ibintu biturika, ntabwo rero bikwiriye gukoreshwa mubisabwa byinshi.
Mubyongeyeho, ikigo cya NEMA 4X nacyo cyatejwe imbere.Nkuko byoroshye kubyiyumvisha, NEMA 4X ni agace ka NEMA 4, bityo rero itanga urwego rumwe rwo kurinda ikirere cyo hanze, cyane cyane kurwanya umwanda, imvura, urubura hamwe n ivumbi ryumuyaga.Itanga kandi urwego rumwe rwo kurinda amazi kumeneka.
Itandukaniro ni uko NEMA 4X igomba gutanga ubundi buryo bwo kwirinda ruswa irenze iyatanzwe na NEMA 4. Kubera iyo mpamvu, gusa inzitiro zakozwe mu bikoresho birwanya ruswa, nk'ibyuma bitagira umwanda na aluminium, birashobora kwemererwa kubona amanota ya NEMA 4X.
Nkuko bigenda kuri NEMA nyinshi, hashobora kongerwaho uburyo butandukanye, harimo guhumeka ku gahato no kurwanya ikirere imbere.
Igihe cyo kohereza: Apr-18-2022