
Mutu ndi mawonekedwe a cross-groove countersunk, omwe amatha kubisika pamalo oikapo kuti asunge pamwamba. Kubowola m'mimba mwake kumagwirizana ndi kukula kwa ulusi (monga ST4.2 drill bit diameter 4.2mm), zomwe zimagwirizana ndi GB/T 15856.1-2002 standard.
Zomangamanga: Mutu ndi mawonekedwe a cross-groove countersunk, omwe amatha kubisika pamalo oyikapo kuti asasunthike. Kubowola m'mimba mwake kumagwirizana ndi kukula kwa ulusi (monga ST4.2 drill bit diameter 4.2mm), zomwe zimagwirizana ndi GB/T 15856.1-2002 standard.
Magwiridwe magawo: pamwamba kuuma HV580-720, pachimake kuuma HV350-420, mchere kutsitsi mayeso 24-48 maola. Kuchuluka kwamphamvu kwa M4 mu mbale ya aluminiyamu ndi pafupifupi 8kN.
Zochitika zogwiritsira ntchito: kukonza keel padenga pokongoletsa nyumba, kupanga mipando, kusonkhana kwa zida zamagetsi zamagetsi, ndi zina zotero, zoyenera pazithunzi zokhala ndi zofunikira kwambiri pazokongoletsa.
| Mtundu | Chithandizo chapamwamba | Mayeso opopera mchere | Kuuma kosiyanasiyana | Kukana dzimbiri | Chitetezo cha chilengedwe | Zochitika zofananira ndikugwiritsa ntchito |
| Electro-galvanized hexagonal mutu | Silvery woyera | 24-48 maola | HV560-750 | General | Palibe chromium ya hexavalent | M'nyumba zitsulo kapangidwe, wamba makina kugwirizana |
| Mutu wamtundu wa zinki wokhala ndi hexagonal | Mtundu wa utawaleza | Kupitilira maola 72 | HV580-720 3 | Zabwino | Trivalent chromium kuteteza chilengedwe | Panja bulaketi ya photovoltaic, zida zamadoko |
| Mutu wakuda wa zinki wokhala ndi hexagonal | Wakuda | Kupitilira maola 96 | HV600-700 | Zabwino kwambiri | Trivalent chromium kuteteza chilengedwe | Chassis yamagalimoto, zida zotentha kwambiri |
| Electro-galvanized cross countersunk mutu | Silvery woyera | 24-48 maola | HV580-720 | General | Palibe hexavalent chromium Indoor zokongoletsera, kupanga mipando | Wakuda zinki-yokutidwa mtanda countersunk mutu |
| Mtundu wa utawaleza | Kuposa | 72 maola | HV580-720 | Zabwino | Trivalent chromium kuteteza chilengedwe | Ma awnings akunja, zida zosambira |
Zinthu zachilengedwe: Kwa malo akunja kapena a chinyezi chambiri, kupaka utoto wa zinki kapena plating yakuda ya zinki ndizokonda; kwa malo owuma amkati, electroplating zinc ikhoza kusankhidwa.
Zofunikira pa katundu: Pazochitika zolemetsa kwambiri (monga milatho ndi makina olemera), zomangira zakuda za zinc zokhala ndi hexagonal zobowola mchira ziyenera kusankhidwa. Zomwe zili pamwamba pa M8 ziyenera kuyesedwa ma torque malinga ndi GB/T 3098.11.
Zofunikira pa chilengedwe: Electroplating zinki (yopanda chromium) ndiyovomerezeka m'mafakitale azachipatala ndi chakudya; trivalent chromium passivated color zinki plating kapena black zinki plating akhoza kusankhidwa ntchito wamba mafakitale.
Kuwongolera kuthamanga kwa kubowola kwamagetsi: zomangira za 3.5mm zobowola mchira zimalimbikitsidwa kuti zikhale 1800-2500 rpm, ndipo zomangira za 5.5mm zobowola mchira zimalimbikitsidwa kuti zikhale 1000-1800 rpm.
Kuwongolera kwa torque: Torque ya mawonekedwe a M4 ndi pafupifupi 24-28kg ・ cm, ndipo mawonekedwe a M6 ndi pafupifupi 61-70kg ・ cm. Pewani mapindikidwe a gawo lapansi chifukwa chomangika kwambiri.