Gukata-kwihanganira-imyenda ： Nigute ushobora kumenya uturindantoki duto duto duto ku isoko

Hariho ubwoko bwinshi bwo gukata-gants, bicungwa na sisitemu isanzwe. Mubisanzwe, isoko iriho nimweGukata-kwihanganira imyenday’ibipimo by’ibihugu by’i Burayi bigamije gukumira umutekano uturindantoki tw’inganda EN388, byemejwe n’ikigo cy’ibihugu by’Uburayi (CEN) ku ya 2 Nyakanga 2003 ukurikije verisiyo iheruka ya EN388: 2003. Ibipimo ngenderwaho bitanga ibisobanuro bisanzwe, uburyo bwikizamini, ibyapa nigitabo cyo kwirinda umutekano wokwirinda kwangirika kwangirika kwimirimo ikingira abakozi mubice byinshi bya gants ya EN420.Gukata-kwihanganira imyenda

Ibintu bine byibanze byikizamini ni iki:

Wambare uturindantoki two kwihanganira ibikoresho bibisi birwanya ubukana buhoraho;Gukata-kwihanganira imyenda

Inshuro inshuro ibikoresho fatizo byo gukata uturindantoki birwanya ibintu byo gukata fibre laser;

Kwihangana ni ugusenya umwobo mubikoresho fatizo bigomba kuba amafaranga angahe sosiyete ikora;

Kurwanya gucumita ni imbaraga zisabwa kuri Pierce ikiganza cya gants hamwe nigitero gikosowe.

A. Kwambara ikizamini cyo kurwanya: Ingero enye zuzengurutswe (6.45 cm²) zikoreshwa munsi yumuvuduko uzwi (9 kPa), kandi buri cyitegererezo gipimwa inshuro 100, 500, 2000 na 8000. Urwego rwimikorere rugenwa ukurikije umubare wimpinduka ya coil nyuma y ibizamini bine. Kurugero, niba ibikoresho fatizo A byapimwe, niba byangiritse nyuma yo gukubitwa inshuro 500, urwego rwo kwihanganira kwambara rwibikoresho fatizo A ni urwego 1, nibindi;

B. Gukata ikizamini cyo kurwanya: ibyitegererezo byombi byageragejwe ku mbaraga zihamye za 5 za Copernicus, kandi amanota yashyizweho akurikije umubare w’ibicuruzwa byatanzwe mbere yo gutema;

C. Ikizamini cyo kwihangana: Ingero enye zaciwe mu biganza bya gants enye. Babiri muri bo bapimwe mu cyerekezo cy'urutoki kugera ku ntoki, naho izindi ebyiri zapimwe mu cyerekezo cy'ubugari bw'imikindo kugira ngo bapime neza imbaraga zo gutanyagura ingero ku muvuduko wa mm 100 / min.

Д.

Uturindantoki two gukata tugabanijwemo ubwoko bubiri. Imwe ikoreshwa mu gukumira umutekano mu musaruro w’inganda, ikunze kugaragara cyane mu buhanga bw’ibiribwa, ibinyabuzima, inganda za elegitoronike, gukumira ibikoresho by’inganda mu nganda, umusaruro w’inganda zikoreshwa mu nganda zikomeye, n'ibindi. gutabara, gutabara umuriro n'ibindi.

Uturindantoki two gukata dukoreshwa nkibikoresho bitatu bibisi

1, fibre ya aramid (Kevlar): fibre aramid ni lipid ring ring acrylic emulsion produits, fibre synthique fibre ibara ryambere ni umuhondo woroheje, uburemere bukomeye nuburemere bworoshye, guhinduka, ugereranije nubusambanyi muburemere bwicyuma inshuro 5 zikomeye, zidindiza umuriro, ntibyoroshye gushonga mubushyuhe bwinshi. Kubwibyo, birakwiriye cyane kubakozi bo mumirima, nka: inganda, umusaruro winganda arc laser gusudira, gutunganya ibirahure nibindi.

2, ubukana bwinshi bwa polyethylene fibre (Di Malegobi): ubutwari, uburemere bworoshye, kubahiriza neza, kurwanya kwambara neza, guterana amagambo make, kwihanganira kwambara cyane, ni igice kimwe cyinsinga zicyuma zirenze inshuro icumi. Ikoreshwa cyane cyane mubikorwa bidashobora kwihanganira kwambara no gukora abakozi bo murwego rwo hejuru, nka: optique fibre laser yo guca no gutunganya ibikoresho byibyuma, gushiraho umubiri, uburyo bwo gukora ibyuma nibindi nibindi.

3, insinga zidafite umuyonga hamwe na polyester fibre yigitambara cyo kuboha intoki: gants ntizifite ibyuma byumwuga bifite ubushobozi bunini bwumwuga bwo gukumira gutema, bikwiriye gukemura icyuma cyibikorwa byo gucunga abakozi, hiyongereyeho no gukoreshwa mubijyanye no gukora ibiryo kandi gukora, ariko kandi ikoreshwa mubushobozi bwo kwirwanaho kuruma inyamaswa.

Nkuko bigaragara mubikoresho fatizo bya gants zitagabanijwe, gusa gukata inzira yimikorere yo gucunga abakozi byakemutse, niba ari fibre yambara cyane yo gukata ntabwo ari ngombwa.

Mu kizamini cyo kurwanya gukata, icyitegererezo cyafatiwe mu kiganza cya gants, hanyuma fibre ya fibre yaciwe inyuma hamwe n’icyuma kizunguruka cy’ibyuma bya tungsten, kandi igipimo cy’umuvuduko ukenewe kugira ngo ucyure icyitegererezo cyanditswe kugira ngo ugereranye ibisubizo by'imyenda isanzwe y'ipamba yo gupima ikizamini cyo kugenzura. Kurwego rwo hejuru rwabazwe, niko imbaraga zo kurwanya gukata zari zikomeye. Ariko, ikizamini cyo kurwanya gukata ntikoreshwa mubikoresho bikomeye.

Gukomera cyane polyethylene fibre yaciwe kugirango igere kurwego 5, fibre aramid ni 4 kugeza 5. Muri rusange, fibre yakozwe n'abantu iruta iyisanzwe, ibicuruzwa byose byuruhu rwa collodion nibyiza, ibicuruzwa byuruhu birakomeye kuruta matelas ya latex.