1. Tenga zvigadzirwa zvemhando dzakakurumbira nechitupa, mucherechedzo, zita refekitari, kero yefekitari, zuva rekugadzira, yakatarwa, modhi, kodhi kodhi, nhamba yerezinesi rekugadzira, zita rechigadzirwa, chikwangwani chakakwana, kudhindwa kwakatsvinda, patani yakajeka, chitarisiko chakachena uye mukurumbira wepamusoro.
Chechipiri, ngowani inogona kuyerwa.Muyero wenyika GB811–2010 wengowani dzemudhudhudhu unotaura kuti huremu hwengowani yakazara haupfuuri 1.60kg;uremu hwehafu ngowani haisi kupfuura 1.00kg.Panyaya yekusangana nezvinodiwa, kazhinji hemeti dzinorema ndedzemhando yepamusoro.
3. Tarisa urefu hwekubatanidza lace.Chiyero chinoda kuti hachifanirwe kudarika 3mm mukati uye kunze kwekunze kwegoko.Kana iyo yakanyungudutswa nema rivets, inogona kuwanikwa kazhinji, uye maitiro ekuita zvakare akanaka;kana yakabatanidzwa ne screws, kazhinji zvakaoma kuwana, zviri nani kuti usashandise.
Chechina, tarisa kusimba kwechigadzirwa chekupfeka.Nyatsosunga lace maererano nezvinodiwa zvebhuku rekushandisa, sunga bhagi, uye dhonza zvakasimba.
5. Kana iyo helmete yakashongedzerwa magogi (ngowani yakazara inofanira kunge yakashongedzerwa), hutano hwayo hunofanira kuongororwa.Chekutanga, hapafanirwe kuve nekuremara kwechitarisiko senge makatsemuka nekukwenya.Chechipiri, iyo lens pachayo haifanirwe kuve neruvara, inofanirwa kunge isina ruvara uye yakajeka polycarbonate (PC) lens.Plexiglass lenses haisati yashandiswa.
6. Shingairira mukati mebhafa layer yengowani zvakasimba nechibhakera, panofanira kuva nekunzwa kudzokororwa zvishoma, kwete kuoma, kana kubuda mumakomba kana slag.
Nguva yekutumira: Jun-20-2022