Amaboko agira uruhare runini mugikorwa cyo gutanga umusaruro.Nyamara, amaboko nayo ni ibice bikomeretsa byoroshye, bingana na 25% byumubare w’abakomeretse mu nganda.Umuriro, ubushyuhe bwinshi, amashanyarazi, imiti, ingaruka, gukata, gukuramo, no kwandura byose bishobora kwangiza amaboko.Ibikomere bya mashini nkingaruka no kugabanuka bikunze kugaragara, ariko gukomeretsa amashanyarazi no gukomeretsa imirasire birakomeye kandi bishobora gutera ubumuga cyangwa no gupfa.Kugira ngo amaboko y'abakozi adakomereka mu gihe cy'akazi, uruhare rwa gants zo kurinda ni ngombwa cyane.
Kurinda gants zo kugenzura ibipimo ngenderwaho
Muri Werurwe 2020, Umuryango w’ubumwe bw’ibihugu by’i Burayi washyize ahagaragara urwego rushya:EN ISO 21420: 2019Ibisabwa muri rusange hamwe nuburyo bwo gupima uturindantoki turinda.Abakora uturindantoki turinda bagomba kwemeza ko ibikoresho bikoreshwa mu gukora ibicuruzwa byabo bitagira ingaruka ku buzima bwabakora.Ibipimo bishya bya EN ISO 21420 bisimbuza EN 420 bisanzwe.Hiyongereyeho, EN 388 nimwe mubipimo byuburayi kuburinzi bwo kurinda inganda.Komite y’Uburayi ishinzwe ubuziranenge (CEN) yemeje verisiyo EN388: 2003 ku ya 2 Nyakanga 2003. EN388: 2016 yasohotse mu Gushyingo 2016, isimbuza EN388: 2003, naho inyongera EN388: 2016 + A1: 2018 ivugururwa muri 2018.
Ibipimo bifitanye isano na gants zo kurinda:
EN388: 2016 Ibipimo byubukanishi bwa gants zo gukingira
EN ISO 21420: 2019 Ibisabwa muri rusange nuburyo bwo gupima uturindantoki turinda
EN 407 Igipimo cyumuriro nubushyuhe bwo kwihanganira ubushyuhe
EN 374 Ibisabwa kugirango imiti irinde kwinjirira
EN 511 Ibipimo ngenderwaho kubutaka bukonje n'ubushyuhe buke
EN 455 Uturindantoki two gukingira ingaruka no kugabanya uburinzi
Gants zo gukingirauburyo bwo kugenzura
Mu rwego rwo kurinda umutekano w’abaguzi no kwirinda igihombo ku bacuruzi batewe no kwibutsa bitewe n’ibibazo by’ibicuruzwa, uturindantoki twose two kurinda twoherezwa mu bihugu by’Uburayi bigomba gutsinda ubugenzuzi bukurikira:
1. Kwipimisha kumikorere yibikorwa
EN388: 2016 Ikirangantego Ibisobanuro
| Urwego | Urwego1 | Urwego2 | Urwego3 | Urwego4 |
| Wambare impinduramatwara | 100 rpm | 500pm | 2000pm | 8000pm |
1.1 Kurwanya Abrasion
| Urwego | Urwego1 | Urwego2 | Urwego3 | Urwego4 | Urwego5 |
| Coupe Kurwanya ibipimo byerekana agaciro | 1.2 | 2.5 | 5.0 | 10.0 | 20.0 |
| Urwego | Urwego1 | Urwego2 | Urwego3 | Urwego4 |
| Kurira amarira（N） | 10 | 25 | 50 | 75 |
| Urwego | Urwego1 | Urwego2 | Urwego3 | Urwego4 |
| Kurwanya gucumita（N） | 20 | 60 | 100 | 150 |
| Urwego | Urwego A. | Urwego B. | Urwego C. | Urwego D. | Urwego E. | Urwego F. |
| TMD（N） | 2 | 5 | 10 | 15 | 22 | 30 |
Ikizamini cyo guca TDM gikoresha icyuma kugirango ugabanye ibikoresho by'imikindo ku muvuduko uhoraho.Ipima uburebure bwurugendo rwicyuma iyo igabanije icyitegererezo munsi yimizigo itandukanye.Ikoresha imibare isobanutse neza kugirango ibare (ahahanamye) kugirango ibone imbaraga zigomba gukoreshwa kugirango icyuma kigende 20mm.Kata icyitegererezo.
Iki kizamini nikintu gishya cyongewe muri verisiyo ya EN388: 2016.Urwego rwibisubizo rugaragazwa nka AF, na F nurwego rwo hejuru.Ugereranije na EN 388: 2003 ikizamini cya coupe, ikizamini cya TDM kirashobora gutanga ibisobanuro nyabyo byerekana imikorere yo kugabanya ibikorwa.
5.6 Kurwanya ingaruka (EN 13594)
Inyuguti ya gatandatu yerekana kurinda ingaruka, nikizamini kidahinduka.Niba uturindantoki twageragejwe kurinda ingaruka, aya makuru atangwa ninyuguti P nkikimenyetso cya gatandatu nicyanyuma.Hatariho P, glove nta kurinda ingaruka.
2. Kugenzura isuraya gants yo gukingira
-Izina ry'abakora
- Uturindantoki n'ubunini
- Ikimenyetso cyemeza CE
- EN igishushanyo mbonera kiranga
Ibimenyetso bigomba kuguma bisomeka mubuzima bwose bwa gants
3. Gants zo gukingirakugenzura ibicuruzwa
- Izina na aderesi yuwabikoze cyangwa uyihagarariye
- Uturindantoki n'ubunini
- Ikimenyetso cya CE
- Nibigenewe porogaramu / imikoreshereze y'urwego, urugero "kubibazo bike gusa"
- Niba uturindantoki dutanga gusa uburinzi ahantu runaka h'ukuboko, ibi bigomba kuvugwa, urugero "kurinda imikindo gusa"
4. Gants zo gukingira ziza zifite amabwiriza cyangwa imfashanyigisho
- Izina na aderesi yuwabikoze cyangwa uyihagarariye
- Izina rya gants
- Ingano iboneka
- Ikimenyetso cya CE
- Amabwiriza yo kwita no kubika
- Amabwiriza n'imbibi zo gukoresha
- Urutonde rwibintu bya allergique muri gants
- Urutonde rwibintu byose muri gants ziboneka ubisabwe
- Izina na aderesi byurwego rwemeza ibicuruzwa
- Ibipimo fatizo
5. Ibisabwa kugirango hatagira ingarukaya gants yo gukingira
- Uturindantoki tugomba gutanga uburinzi ntarengwa;
- Niba hari udukingirizo kuri gants, imikorere ya gants ntigomba kugabanuka;
- agaciro ka pH kagomba kuba hagati ya 3.5 na 9.5;
- Ibirimo bya Chromium (VI) bigomba kuba munsi y agaciro kerekana (<3ppm);
- Uturindantoki twa reberi karemano tugomba gupimwa kuri poroteyine zishobora gukururwa kugira ngo zidatera ingaruka ziterwa na allergique ku wambaye;
- Niba amabwiriza yo gukora isuku yatanzwe, urwego rwimikorere ntirugomba kugabanuka na nyuma yumubare ntarengwa wo gukaraba.
Ibipimo bya EN 388: 2016 birashobora gufasha abakozi kumenya uturindantoki dufite urwego rukwiye rwo kurinda ingaruka ziterwa nubukorikori aho bakorera.Kurugero, abubatsi barashobora guhura ningaruka zo kwambara no kurira kandi bakeneye guhitamo uturindantoki turwanya kwambara cyane, mugihe abakozi batunganya ibyuma bakeneye kwirinda kwirinda gukomeretsa ibikoresho byo gukata cyangwa gushushanya ku mpande zicyuma, bisaba guhitamo uturindantoki hamwe urwego rwo hejuru rwo kugabanya kurwanya.Gants.
Igihe cyo kohereza: Werurwe-16-2024