Yi kwalkwali - m kariya daga masifu

Yi kwalkwali ba quite talakawa hat. Ana amfani da kare kai a lokacin da ayyukan da suka shafi ƙãra hadarin daban-daban suka samu rauni. Ba tare da abu ne mai wuya aikin magina, hakar gwal, ceto ma'aikata da yawa wasu fannoni.

Domin da farko lokacin da manufar "tukuru hat" ya bayyana a cikin XVI karni. Wannan ƙarfe yanki kare warrior a lokacin yaƙi mafi shugaban raunin. Wannan ya ke dauke da m dukkan zamani aminci headgear. A halin yanzu yi kwalkwali amfani ga sirri kariya a lokacin da mafi m jobs a kan mutum kiwon lafiya. Ka mai da shi m wakili daga cikin sabuwar, m kayan. Modern kwalkwali mafi dadi gina su magabata.

A farko kayan, wanda ya maye gurbin karfe, roba ya zama m, wanda zai iya kare kanka daga fadowa ba, fãce ita kananan guda na tarkace. Sau da yawa sosai, wadannan gini kwalkwali kawai fashe a karkashin iri ko tasiri. Domin a yayin da su halittawa ba la'akari da rawar da mamaye m wakili, wanda sau da yawa ya kai ga m aqibar mutum kiwon lafiya. A kowace shekara da yi kwalkwali ƙara inganta, samar da mafi girma tsaro ga masu shi. Back a shekarar 1984, jihar Standard na Tarayyar Soviet da aka gabatar fasaha da yanayi na yi da kuma aiki na wadannan m matakan.

Jikin da aka kira na sama na kwalkwali, wanda wajibi ne a shura. Yana dole ne ta zama mai karfi, m, kuma resistant zuwa nakasawa da tsagawa, a taso da santsi. A mafi kyau kayan: roba ABC, gilashin fiber karfafa polycarbonate, polyethylene. Za a yaba da cewa shafe tsawon daukan hotuna na daban-daban muhalli dalilai da polyethylene roba casings ƙwarai rasa su ƙarfi.

Yi kwalkwali visor - ne lankwasa sashi na jiki, aiki a kan idanun. Yana kāre su daga turɓãya da hasken rana. Filayen kwalkwali kira lankwasa gefuna da ita jiki, wanda na iya samun musamman gutter. Shock absorber kira mai karye kashi, maimaita siffar da kai. Yana za a iya gyarawa da kuma daidaitacce zane. Depreciation tef a haɗe zuwa buga absorber. Sun sha mafi yawan sanadin motsi makamashi a kan tasiri. A kwalkwali yana da wani m (partially ko gaba daya rufe da kai), occipital (daidaitacce) da kuma softening (a goshi) tef.

M padding yi kwalkwali garwaya da sanadin motsi makamashi, Chin madauri tam makullansu shi a kan shugaban m. A wasu model da iska vents ga iska wurare dabam dabam. Modern masana'antun sarrafa kwalkwali, haske a cikin duhu, ko da na'urorin haɗi (fitilu, wayar teleho na cikin gida, earphone, rediyo, da m garkuwa ga fuska). The gidaje yana da wani launuka iri-iri, da kuma launi ya nuna manufarta. White kwalkwali samar da administrative jirgin. ja - domin Masters, injiniyoyi, foremen, injiniyoyi, ikon injiniyoyi, fasaha ma'aikata. orange da kuma rawaya - ga ma'aikata; Brown - domin hakar gwal. blue - domin ma'aikatan ceto.

Don tabbatar da dogara da kariya, wannan kariya nufin dole ne dace da girman da shugaban kungiyar. Tun da lalacewa saboda da gidaje ko ta m halakar da shi garwaya da tasiri makamashi a cikinta mafi girma bukatar. Yi kwalkwali, wanda aka hõre wani tasiri, dole ne a maye gurbin, ko da idan akwai wani a bayyane lalacewar shi. Members na tsaro ba shi da na'urar da hakkin ya canza ko ta janye sa hannu da na'urorin haɗi. Gina kwalkwali adana a bushe, mai tsanani da dakuna a zazzabi na 15 ° C a kan sigogi located nisa daga heaters (nesanta ba kasa da 1 m). A lokacin ajiya da suka kamata ba karya karkashin hasken rana, da kuma fallasa su da inji danniya, rinjayar vapors na daban-daban Organic kaushi, yanayi da kuma ƙasa ruwa.

A shiryayye rayuwar da kwalkwali kada wuce shekara 1 daga ranar yi. Masana'antun bayar da wani garanti na aiki - 2 shekaru daga ranar farkon da amfani, ba fiye da shekaru 3 daga lokacin ta samar.