Abubuwan buƙatun asali na igiya aminci

Igiyar tsaro kayan kariya ce don hana ma'aikata faɗuwa daga tudu.Saboda girman tsayin faɗuwar, mafi girman tasiri.Don haka, igiyar aminci dole ne ta cika waɗannan sharuɗɗa na asali guda biyu masu zuwa:

(1) Dole ne ya sami isasshen ƙarfi don ɗaukar tasirin tasirin lokacin da jikin ɗan adam ya faɗi;

Igiyar aminci (2) tana iya hana jikin ɗan adam faɗuwa zuwa ƙayyadaddun iyaka wanda zai iya haifar da rauni (wato ya iya ɗaukar jikin ɗan adam kafin wannan iyaka, kuma ba zai sake faɗuwa ba).Wannan yanayin yana buƙatar sake yin bayani.Idan jikin mutum ya fado daga tsayi, idan ya wuce iyaka, ko da igiya ta ja jikin mutum, karfin tasirin da yake samu ya yi yawa, kuma gabobin jikin mutum za su lalace su mutu. .Don haka, tsawon igiya bai kamata ya yi tsayi da yawa ba, kuma ya kamata a sami ƙayyadaddun iyaka.

Dangane da ƙarfi, igiyoyin aminci yawanci suna da maƙasudin ƙarfi guda biyu, wato, ƙarfin ƙarfi da ƙarfin tasiri.Ma'auni na ƙasa yana buƙatar ƙarfin ƙwanƙwasa (ƙarfin ƙarfi na ƙarshe) na bel ɗin kujera da igiyoyinsu dole ne su kasance mafi girma fiye da ƙarfin tsayin daka wanda nauyin ɗan adam ya haifar a cikin hanyar faɗuwa.

Ƙarfin tasiri yana buƙatar ƙarfin tasiri na igiyoyin aminci da kayan haɗi, wanda dole ne ya iya tsayayya da tasirin tasirin da ya haifar da faduwar jikin mutum.Yawanci, tasirin tasirin yana da alaƙa da nauyin faɗuwar mutum da nisan faɗuwa (watau nisan tasiri), kuma nisan faɗuwar yana da alaƙa da tsayin igiya mai aminci.Tsawon lanyard, mafi girman tasirin tasiri kuma mafi girman tasirin tasiri.Ka'idar ta tabbatar da cewa jikin mutum zai ji rauni idan 900kg ya yi tasiri.Sabili da haka, akan yanayin tabbatar da ayyukan aiki, tsawon igiya mai aminci ya kamata a iyakance ga mafi ƙarancin kewayon.

Bisa ga ma'auni na ƙasa, an saita tsawon igiya na igiya mai aminci a 0.5-3m bisa ga amfani daban-daban.Idan an dakatar da bel ɗin aminci a tsayi mai tsayi kuma tsayin igiya ya kai 3m, nauyin tasirin 84kg zai kai 6.5N, wanda shine kusan kashi ɗaya bisa uku ƙasa da tasirin tasirin rauni, don haka tabbatar da aminci.

Dole ne a duba igiya mai aminci kafin amfani.A daina amfani da shi idan ya lalace.Lokacin sanya shi, ya kamata a ɗaure faifan motsi, kuma kada ya taɓa buɗe wuta ko sinadarai.