MunaGunyana 2019, kambani yedu yakaenda kuAmerica kunotora chikamu muchiratidziro.Pachiratidziro ichi, takadzidza zvakawanda nezvekutengesa nekutenga magirovhosi einishuwarenzi yemuno, takasangana nevaratidziri vazhinji kubva pasirese, vakashanyira vatengi veko, uye zvakare kunakidzwa nekutaridzika uye kwakanaka kwenzvimbo iyi.
Zvinhu zvekuratidzira:
1.Insulation magirovhosi ebasa rinorarama
Zvinoreva rudzi rwemagirovhosi anopfekwa pamaoko evashandi pavanenge vachishanda pamidziyo yemagetsi ine AC voltage ye10 kV zvichidzika (kana kuti DC midziyo yemagetsi ine kirasi yevoltage inoenderana). saizi uye zvinodiwa zvehunyanzvi zvinoenderana nezvinopihwa zve "General Technical Conditions for Insulating magirovhosi eLive Work".
2.asidhi uye alkali inodzivirira magirovhosi
Icho chigadzirwa chekudzivirira kudzivirira kukuvadzwa kweasidhi uye alkali kumaoko, uye hutano hwayo hunofanira kuenderana nezvinodiwa zve-acid-resistant (alkali) magirovhosi.Magirovhosi haabvumirwi kuva nechando, brittle, sticky kana kukuvara.Iyo isiri-leakage ye magurovhosi anoreva: anofanira kunge ane mhepo yakamanikana, mune yakananga dzvinyiriro, hapana mhepo inodonha chiitiko chinoitika.
Zvinoenderana nezvinyorwa, rudzi urwu rwemagirovhosi runogona kukamurwa kuita rabha asidhi uye alkali inodzivirira magirovhosi, latex acid uye alkali inodzivirira magirovhosi, epurasitiki asidhi uye alkali anodzivirira magirovhosi, dip acid uye alkali anodzivirira magirovhosi, nezvimwe.
Magurovhosi asina mvura uye anorwisa gasi magurovhosi anogona kutsiviwa neasidhi uye alkali anodzivirira magirovhosi.
3.oil resistant gloves
Zvigadzirwa izvi zvinogadzirwa kubva ku nitrile, chlorbutadiene kana polyurethane kuchengetedza ganda remaoko kubva kune dzakasiyana siyana zvirwere zveganda zvinokonzerwa nekutsamwiswa kwemafuta zvinhu, senge acute dermatitis, acne, folliculitis, yakaoma ganda, chaps, pigmentation uye chipikiri shanduko.
4.welder magirovhosi
Mudziyo wekuzvidzivirira wega unodzivirira pakupisa kwakanyanya, simbi yakanyungudutswa uye mawoko anopisa moto panguva yewelding. Inogadzirwa nedehwe remombe nenguruve remarmoset kana maviri-layer dehwe.Zvichienderana nemhando dzakasiyana dzeminwe, inogona kukamurwa kuita zvigunwe zviviri, zvigunwe zvitatu uye zvishanu zvigunwe.Magurovhosi eWelders ane maitiro akasimba ekuonekwa.Chigadzirwa chekutanga chegiredhi chinoda yunifomu yehutehwe hweganda, kupfava, kupfava uye elastic, iyo mvere dzedehwe dzakanaka, dzakafanana, dzakasimba, kudzika kweruvara kwakafanana, hakuna kunzwa kukora.Giredhi rechipiri: muviri wedehwe hauna kuzara uye kutsetseka, nzvimbo yedehwe yakakora, uye ruvara rwakati svibei.
Nguva yekutumira: Sep-09-2019