Zomangira zolimba kwambiri ndizofunikira kwambiri pazinthu zomwe zimafunikira kulumikizidwa. Screw specifications, chuma, mtundu, mutu mtundu zambiri. Mitundu yomwe imagwiritsidwa ntchito kwambiri ya wononga mutu nthawi zambiri imakhala ndi mutu wa poto, mutu wathyathyathya, mutu wosunthika, mutu wa hexagonal, mutu waukulu wathyathyathya ndi zomangira zina zamutu zili ndi mawonekedwe otani? Kodi amalowa m'malo otani?
Pan mutu: Dzina lachingerezi ndi Pan head. Mutu wa screw umatuluka pamwamba pa chinthu chomwe chiyenera kuchitidwa pambuyo pa msonkhano. Mitundu yodziwika bwino ya zomangira zapamutu ndi cross slot, flat slot ndi mita slot. Nthawi zambiri amagwiritsidwa ntchito mkati kapena osawoneka.
Flat head screw: Dzina la code la flat head ndi C, ndipo dzina la Chingerezi ndi lathyathyathya mutu. Zomangira zamutu zathyathyathya zitha kutchedwanso zomangira zowonda zamutu. Pamene phula lamutu lathyathyathya lilowetsedwa m'chinthucho, mutuwo sumasunthika ndi chinthucho ngati wononga mutu wa countersunk, koma powonekera. Mutu wa wononga mutu wathyathyathya umalumikizidwa ndi bawuti pamadigiri 90 Angle, ndipo mutu wa phula lamutu lathyathyathya ndi woonda kwambiri, womwe ndi woyenera kwambiri pazolumikizana zolondola monga mafoni am'manja ndi mawotchi.
Countersunk mutu screw: countersunk mutu code code dzina la K, English dzina la countersunk mutu kapena lathyathyathya mutu. Mutu wa zomangira zotsukira uli ngati funnel. Chitsulochi chimagwiritsidwa ntchito kwambiri poteteza mbale zopyapyala. Pambuyo pomangika mutu wonse wononga, ili mu ndege yopingasa yofanana ndi chinthu chomangirira ndipo sichidzakhala chodziwika. Maonekedwe azinthu ndi okongola komanso owolowa manja. Kulumikizana kolimba kumeneku kumagwiritsidwa ntchito kunja kwa workpiece, kotero kuti pamwamba pa workpiece ndi yosalala.
Zomangira za mutu wa Hex: Dzina lachidziwitso la mutu wa hex ndi H, dzina la Chingerezi ndi mutu wa hex. Zomangira za mutu wa hexagon zimatchedwanso zomangira za hexagon zakunja ndi mabawuti akunja a hexagon. Kwa zomangira zokhala ndi mutu wa hexagon HM5 kapena kupitilira apo, kugwiritsa ntchito mutu wa hexagon kuyenera kuganiziridwa ngati torque yotsekera ili yayikulu komanso katundu ndi wamkulu. Makamaka ali ndi ubwino wa kusalaza kosavuta, disassembly, osati zosavuta kuti Wopanda Angle. Pakali pano, pali mitundu itatu ya zomangira hexagon pamsika: chitsulo cha carbon, chitsulo chosapanga dzimbiri ndi mkuwa. Amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana.
Mutu waukulu wathyathyathya: Mutu waukulu wathyathyathya dzina T, dzina la Chingerezi ndi mutu wa truss kapena mutu wa bowa. Nthawi zambiri ntchito wononga lalikulu lathyathyathya mutu wononga, chifukwa m'mimba mwake mutu wa wononga ndi wamkulu kuposa mutu wa wononga ambiri, mphamvu dera lalikulu, mu wononga olowa si zophweka kuwononga mankhwala. Nthawi zambiri ntchito pakati pulasitiki mbali.
Zozungulira mutu: code yozungulira mutu R, dzina la Chingerezi ndi mutu wozungulira. Zomangira zapulasitiki zamutu zozungulira zimakhala ndi zotchingira, zopanda maginito, kukana dzimbiri, mawonekedwe okongola, osachita dzimbiri ndi mawonekedwe ena apamwamba. Amagwiritsidwa ntchito m'mafakitale amakina azachipatala, mphamvu zamphepo, ndege, zida zamaofesi ndi mafakitale a petrochemical.
Nthawi yotumiza: Mar-02-2023