chinthu | peza mtengo |
Mtundu wa Shank | osalala |
Kalembedwe ka mutu | Mutu wa Cylindrical |
Malo oyambira | Mbale |
Hehei | |
Dzinalo | Osalira |
Nambala yachitsanzo | Osinthidwa |
Mtundu | Kulowerera |
Malaya | chitsulo cha kaboni |
Nthaka | 6mm-22mm |
Tanthauzo ndi cholinga cha ma bolts
Ma studio amakhala olimba komanso okhwima omwe amagwiritsidwa ntchito m'magawo osiyanasiyana ogwiritsira ntchito zolimba pakati pa zolumikizira zosiyanasiyana. Imagwiritsa ntchito makina a ARC Stud kuti mukonze misomali yolowera msomali pa chidutswa cholumikizira, chomwe chimawonjezera kukhazikika kwa zinthu ndi kunyamula katundu.
Kutanthauzira ma bolts
Zogwirizana za ma bolts nthawi zambiri zimakhala ndi mainchesi a 10mm mpaka 25mm, ndipo kutalika kwathunthu asanalowe ndi 40mm mpaka 300mm. Izi zonena za bolt ndizoyenera kugwirizanitsa pamapangidwe osiyanasiyana achitsulo.
Mankhwala Opangidwa ndi Makina a Bolts
Ma Studs nthawi zambiri amapangidwa ndi chitsulo chotsika, ndi nyimbo za mankhwala kuphatikizapo, siyicnur (mambe), etc), ndi Mulingo wambiri suyenera kukhala wochepera 14%.
Kukula ndi Zofunikira Padziko Lonse
Kukula kwa ma bolts kuli ndi malamulo apadera, monga kutalika kochepa, kutalika kwake, ndi zina, mafuta, ndi zina zambiri zomwe siziyenera kupitirira phindu linalake.
Mkhalidwe wa National Standard
Muyezo wa National ku ma bolts amaperekedwa ndi General Adminions of Cormanions, kuyendera China, ndi muyezo wa China kukhala GB / T104333-2002. Muyezo uwu umagwiritsidwa ntchito ku Shear Conterants, zigawo zikuluzikulu, komanso zophatikizika za nyumba zosiyanasiyana zomangamanga, ndipo zimatsimikizira mtundu ndi chitetezo cha ma balts.
Studition ndi mtundu wachangu womwe umagwiritsidwa ntchito ngati mphamvu zapamwamba komanso zolimba pamapangidwe a chitsulo, makamaka ngati zitsulo zosiyanasiyana zachitsulo, ndikugwiritsa ntchito ngati cholumikizira chokhazikika. Kutanthauzira kwa bolt nthawi zambiri kumakhala mainchesi a 10-25mm ndi kutalika konse kwa 40-300mm musanadyetse. Ndi chidule cha misomali yolowera msomali wa arc studge yotchere, yomwe imalumikizidwa mwamphamvu matekinoloje ndi mwamphamvu kuti ikhale yolumikizana pakati pa chitsulo. Kugwiritsa ntchito ma bolts kuli ponseponse, makamaka m'magawo akuluakulu monga nyumba zokwera kwambiri, milatho, ndi mbewu za mafakitale, ndipo ndichinthu chofunikira pakuwonetsetsa kuti mukukhazikika. Kuphatikiza apo, ma bolts amathanso kukonzanso kukana kwa zingwe, makamaka pansi pa mphamvu (monga katundu wa mphepo ndi machitidwe a Sear)