Dzanja ndi gawo lofunikira kwambiri mthupi lathu, ndipo ntchito ndi moyo sizingafanane. Kuyambira nthawi yomwe tidabadwa, mpaka kumapeto kwa moyo, manja akhala akusuntha. Ndizomvetsa chisoni kuti nthawi zambiri timanyalanyaza kufunikira kwake komanso chitetezo cha manja athu, kotero kuti m'makampani amakono, ngozi zovulala pamanja zawonjezeka kwambiri, ndipo kuvulala pamanja kumavulaza pamitundu ingapo yangozi yokhudzana ndi ntchito 20%. Iyi ndi deta yowopsa kwambiri, chifukwa chake kusankha koyenera ndi kugwiritsa ntchito magolovesi oteteza ndikofunikira.
Kuvulala kwamanja kumatha kugawidwa m'magulu atatu, omwe ndi kuvulala kwakuthupi, kuvulala kwamankhwala ndi kuvulala kwachilengedwe.
Kuvulala kwakuthupi kumayambitsidwa ndi moto, kutentha kwambiri, kutentha pang'ono, magetsi amagetsi, ma radiation, ma magetsi ndi zifukwa zama makina. Zimakhudza kwambiri mafupa, minofu, minofu ndi mabungwe, kuphwanya kwambiri zala, kuphwanya mafupa ndi zala zoyera, ndi zina zambiri.
Damage Kuwonongeka kwa mankhwala ndi kuwonongeka kwa khungu m'manja chifukwa cha zinthu zamankhwala, makamaka chifukwa chokhala ndi asidi ndi alkalis kwa nthawi yayitali, monga zotsekemera, mankhwala ophera tizilombo, ndi zina zambiri, komanso kuwonetsedwa ndi mankhwala ena owopsa.
Kuvulala kwachilengedwe ndikosavuta kumva, makamaka ndimatenda am'deralo omwe amabwera chifukwa cholumidwa ndi tizilombo.
Momwe mungapewere kuvulala kwamanja ndikugwiritsa ntchito magolovesi otetezera molondola komanso moyenera pantchito. Tsopano fotokozerani mwatsatanetsatane magolovesi 10 otetezedwa kuti akuthandizeni kusankha magolovesi oyenera.
Mtundu woyamba: magolovesi otetezera
Magolovesi otsekedwa amagwiritsidwa ntchito pompopompo. Pa magetsi a AC a 10 kV kapena zida zamagetsi zofananira za DC, kuvala magolovesi otetezedwa kumatha kugwira ntchito yotsekemera yamagetsi. Monga magolovesi otetezera, ayenera kukhala ndi mawonekedwe otsekemera, komanso kulimba kwamphamvu, kutambasula nthawi yopuma, kulumikiza, kukalamba, kutentha pang'ono komanso kukana kwamoto zonse ndi zabwino kwambiri. Maonekedwe ndi ukadaulo wa magolovesi akuyenera kukwaniritsa zofunikira za "General technical Conditions for Insulated Gloves for Live Working", ndipo kupanga mosamalitsa kumatha kukwaniritsa kutetezedwa kopewa kufa chifukwa champhamvu yamagetsi yamagetsi.
Mtundu wachiwiri: magolovesi osagwira
Dulani magolovesi osagwiritsidwa ntchito makamaka m'mafakitale monga kukonza zitsulo, mafakitale, makina opalasa njinga, mafakitala ndi magalasi azitsulo kuti ateteze zinthu zakuthwa kubaya kapena kudula manja. Amagwiritsidwa ntchito makamaka ngati ulusi komanso nsalu zina zamphamvu kwambiri, zomwe zikugwiritsidwa ntchito kwambiri ndi kampani yaku US ya DuPont Kevlar. Kevlar zakuthupi ndi mtundu wa aramid fiber. Magolovesi osadulidwa omwe amapangidwa kuchokera pamenepo ndi ocheperako kuposa zinthu zachikopa, ndipo amakhala ndi kutentha kwabwino, kutentha kwa moto, kulimbikira ndi kuvala. Zinthu za Kevlar ndizofala pazida zankhondo, ndipo zoteteza zake ndizodalirika.
Mtundu wachitatu: magolovesi otentha otentha otentha
Magolovesi otentha otentha otentha ndi magolovesi oteteza omwe amagwiritsidwa ntchito m'malo otentha kwambiri, omwe amagwiritsidwa ntchito kwambiri posungunulira oyaka moto m'mbuyomo kapena mitundu ina yamoto. Ili ndi mitundu itatu, imodzi ndi lawi lamoto wamoto ngati nsalu yamagulovu, ndipo pakati pake pali polyurethane ngati chosanjikiza cha kutentha; inayo imapangidwa ndi zinthu za asibesito monga zotchingira kutentha, ndipo kunja kwake kumapangidwa ndi nsalu yotsekemera yamoto monga nsalu; Pomaliza Imodzi ndiyo kupopera zitsulo pamwamba pa magolovesi achikopa, omwe amatha kupirira kutentha kwambiri komanso kutsekemera kwa lawi komanso kumatha kuwonetsa kutentha kwakukulu. Mkulu kutentha kugonjetsedwa magolovesi wamtundu uliwonse zilipo zamitundu itatu, lalikulu, sing'anga ndi yaing'ono, amene ogaŵikana awiri chala mtundu ndi zisanu zala mtundu.
Chachinayi: magolovesi odana ndi malo amodzi
Magolovesi olimbana ndi malo amodzi amakhala opangidwa ndi nsalu zopangidwa ndi ulusi wopanga, komanso amatha kupangidwa ndi ulusi wazitali zazitali zotanuka. Mtundu wachiwiri wa magolovesi uyenera kulumikizidwa ndi utomoni wa polyurethane pachikhatho, kapena ndi utomoni wa polyurethane pagawo la chala kapena chovala cha polyethylene pamwamba pa magolovesi. Magolovesi opangidwa ndi ulusi wopanga amatha kuthana ndi magetsi amagetsi omwe amapezeka mmanja mwachangu. Mtundu wachiwiri wa magolovesi okhala ndi polyurethane kapena polyethylene wokutira sizovuta kupanga fumbi ndi magetsi. Magolovesi odana ndi malo amodzi amagwiritsidwa ntchito poyang'anira mankhwala, kusindikiza, zinthu zamagetsi, zamakono zofooka, msonkhano wazida zolondola komanso ntchito zowunikira m'mabungwe osiyanasiyana ofufuza.
Chachisanu: Magolovesi owotcherera
Magolovesi a Welder ndi chida choteteza kutentha, chitsulo chosungunuka kapena zothetheka kuti zisawotche m'manja nthawi yowotcherera. Maonekedwe a magolovesi owotcherera ndi okhwima kwambiri, ndi kusiyana pakati pa zinthu zoyambira kalasi yoyamba ndi yachiwiri. Chogulitsa choyamba chimafuna kuti thupi lachikopa likhale lofananira ndi makulidwe, onenepa, ofewa komanso otanuka. Zapamwamba pakhungu ndizabwino, yunifolomu, yolimba, komanso yosasintha mtundu, yopanda mafuta; thupi lachikopa lilibe zotanuka zonse, pamwamba pake chikopa chimakhala cholimba, utoto wake umakhala wakuda pang'ono. Kalasi yachiwiri. Magolovesi a Welder amapangidwa kwambiri ndi ng'ombe, tamarin ya nkhumba kapena zikopa ziwiri, ndipo amagawika mitundu iwiri, zala zitatu ndi zala zisanu malinga ndi kusiyana kwa mtundu wa chala. Magolovesi a Welder nthawi zina amatha kugwiritsidwa ntchito ngati magolovesi otentha kwambiri.
Mtundu wachisanu ndi chimodzi: magolovesi odana ndi kugwedera
Magolovesi olimbana ndi kugwedezeka amagwiritsidwa ntchito popewa matenda akuntchito omwe amabwera chifukwa cha kugwedera. M'nkhalango, zomangamanga, migodi, mayendedwe ndi zina mwazida zogwiritsira ntchito zida zogwirira ntchito monga macheka amakina, makina obowoleza komanso omwe amakonda kugwedezeka kwamatenda akuntchito - - "matenda azala oyera." Magolovesi awa amawonjezera makulidwe ena a thovu, lalabala ndi cholumikizira mpweya pachikhatho kuti mutenge kugwedezeka. Kuchuluka kwa chikhatho ndi zikwangwani, kumakulitsa mpweya, ndikutulutsa bwino, koma ndikosavuta kuyendetsa magwiridwe antchito.
Chachisanu ndi chiwiri: magolovesi osagwirizana ndi asidi ndi alkali
Magolovu amtundu wa acid ndi alkali amatha kugawidwa mu asidi wa mphira ndi magolovesi osagwirizana ndi alkali, asidi apulasitiki ndi magolovesi osagwirizana ndi alkali, asidi a latex ndi magolovesi osagonjetsedwa ndi alkali, asidi opangidwa ndi pulasitiki ndi magolovesi osagwirizana ndi alkali, ndi zina zotero malinga ndi zomwezo. Ndi mankhwala otetezera kuteteza asidi ndi zinthu za alkali kuvulala m'manja. Zolakwika monga kutsitsi kuzizira, kuphulika, kukhazikika ndi kuwonongeka sikuloledwa. Mtunduwo uyenera kutsatira mosamalitsa zomwe "Acid (Alkali) Gloves" imachita. Gulovu ina yolimbana ndi asidi iyenera kukhala yopanda mpweya. Pokakamizidwa, palibe kutulutsa mpweya komwe kumaloledwa. Magolovesi opanda madzi ndi magolovesi a antivirus amatha kusinthidwa ndi ma magulovu a asidi ndi alkali, omwe amathandizanso.
Chachisanu ndi chitatu: magolovesi osagwiritsa ntchito mafuta
Magolovesi osagwiritsa ntchito mafuta amateteza khungu la magolovesi ku matenda osiyanasiyana akhungu omwe amayambitsidwa ndi zinthu zamafuta. Magolovesi amenewa amapangidwa ndi mphira wa nitrile, chloroprene kapena polyurethane. Anthu ena omwe amazindikira kukondoweza kwamafuta ndi mafuta ayenera kugwiritsa ntchito magolovesi osagwiritsa ntchito mafuta kuti apewe dermatitis, ziphuphu, khungu lotupa, khungu louma, pigmentation, ndi kusintha kwa misomali.
Chachisanu ndi chinayi: magolovesi oyera
Magolovesi opanda fumbi amatha kuteteza magetsi amtundu wa anthu kuti asawononge mankhwalawa popanga, ndipo amapangidwa ndi mphira wachilengedwe. Ikhoza kuteteza malonda kuchokera ku kuipitsidwa ndi mphamvu ya zotsalira za zala, fumbi, thukuta ndi mafuta pamapangidwe opanga, komanso kuteteza mankhwalawo. Magolovesi ofala kwambiri opanda ziphuphu m'zipinda zoyera ndimagolovesi a polyvinyl chloride (PVC).
Mtundu wachikhumi: anti- X -ray magolovesi
Magolovesi a Anti- X -ray ndi magolovesi omwe amavalidwa ndi X -ray, ndipo amapangidwa ndi mphira wofewa womwe umatha kuyamwa kapena kuchepetsa X -ray ndipo umakhala ndi thupi labwino. Ogwira ntchito mu X -rays amafunikira chifukwa nthawi zambiri amalandira X -ray radiation ndipo amakhala ovulaza anthu. X -ray imatha kuwononga mawonekedwe amkati mwa selo ndikuwononga moyo wautali kwa mamolekyulu amtundu omwe ndi ovuta kukonza, ndipo ndikosavuta kuyambitsa khansa. Zili ndi vuto lina lakupha ma leukocyte amwazi wamagazi, zomwe zimapangitsa kuchepa kwa chiwerengerocho, zomwe zimapangitsa kuchepa kwa chitetezo chamthupi, ndipo ndikosavuta kudwala.
Post nthawi: Jul-06-2020