Mtedza wa hexagon, zomangira, mabawuti, zomangira zimagwirizana wina ndi mzake, zimagwira ntchito yolumikizira mbali zomangira.Divfine ndi mano coarse, English ndi American dongosolo.Njira zodziwika bwino ndi: GB52, GB6170, GB6172, ndi DIN934.
Miyezo yadziko lonse ndi miyezo yaku Germany imayimiridwa ndi M (monga M8, M16), The American kapena English system ikuwonetsa zomwe zimafunikira (mwachitsanzo 8,8 #, 10 #, 1 / 4,3 / 8) zomangira, mtedza ndi magawo omwe Lumikizani zida zamakina, Kupyolera mu ulusi mkati, Mtedza wofanana ndi zomangira, Kuti zilumikizidwe palimodzi, Mwachitsanzo, mtedza wa M4-0.7 ungangofanana ndi zomangira za M4-0.7 (mu mtedza, M4 chala chamkati mkati mwake pafupifupi 4mm, 0.7 Mtunda pakati pa mano awiri a ulusi ndi 0.7mm);Zogulitsa zaku America, Mwachitsanzo, mtedza wa 1 / 4-20 ungafanane ndi zomangira 1 / 4-20 (mtedza wa 1 / 4 uli pafupifupi mainchesi 0,25 mkati mwake, 20 mu inchi iliyonse, Ndi mano 20).
1. Tapanga ubale wamphamvu komanso wautali wogwirizana ndi makampani ochulukirapo abizinesi yakunja.Ntchito yaposachedwa komanso yaukadaulo yoperekedwa ndi gulu lathu la alangizi imasangalatsa ogula athu.Zambiri ndi magawo azogulitsa zitha kutumizidwa kwa inu kuti muvomereze.Ndikuyembekeza kuti mafunso adzakuyimirani ndikupanga mgwirizano wanthawi yayitali.
2. Tikuganiza mozama kuti tili ndi kuthekera kokwanira kukupatsani mankhwala okhutira.Ndikufuna kusonkhanitsa nkhawa mwa inu ndikupanga ubale watsopano wanthawi yayitali.Tonse timalonjeza kwambiri: mtengo wofanana, wogulitsa bwino;mtengo weniweni wogulitsa, wabwinoko.
3. Tili ndi luso kupanga patsogolo, ndi kufunafuna nzeru mu mankhwala.Pa nthawi yomweyo, utumiki wabwino wawonjezera mbiri yabwino.Timakhulupirira kuti malinga ngati mukumvetsetsa malonda athu, muyenera kukhala okonzeka kukhala ogwirizana nafe.Ndikuyembekezera kufunsa kwanu.