Uruziga ruzengurutse rugabanya uburemere bwimitwaro hejuru yubuso bwarwo bwose, ruhuza imiterere yumutwaro nkibintu byoroshye, bikomeza. Urunigi rw'umunyururu rwimura umutwaro unyuze mubyuma, guhuza imbaraga kumurongo wihariye.
Uruziga ruzengurutse rwubatswe hamwe nu mutwaro uremereye wimyenda yubukorikori urinzwe nintoki yo hanze. Ibishushanyo bimwe birimo ibimenyetso bitukura byerekana ibimenyetso bitukura munsi yumupfundikizo winyuma. Ubu buryo bukora nk'ikimenyetso kigaragara: niba amaboko yo hanze yangiritse kandi amaboko y'imbere atukura agaragara, byerekana ko inzitizi yo gukingira yarenze kandi intwaro itwara imizigo ishobora guhungabana.
Igisubizo giterwa nibikoresho bya shitingi. Ibipimo bisanzwe bya polyester na polyamide bipimwa ku bushyuhe bugera kuri 100 ° C (212 ° F) munsi ya EN 1492-2, naho polipropilene igarukira kuri 80 ° C (176 ° F).
Uruziga ruzengurutse ntiruzana itariki yo kurangiriraho yashyizweho kashe ku kirango cyarwo - ariko ntibisobanuye ko ruhoraho. Dukurikije EN 1492-2, igipimo cy’iburayi cyo kuzenguruka, imipaka yimirimo ikora (WLL) hamwe n’umutekano birasobanutse, ariko ubuzima bwa serivisi buterwa nuburyo bukoreshwa. Bamwe mubakora uruganda bagaragaza igihe ntarengwa cyimyaka 10 uhereye kumikoreshereze yambere mubihe byiza.