Sems screws pan head cross combination screw

Combination screw imatanthawuza kuphatikizika kwa wononga ndi makina ochapira masika ndi chochapira chathyathyathya, chomwe chimamangirizidwa pamodzi ndi kusisita mano. Kuphatikizika kuwiri kumatanthawuza wononga yokhala ndi makina ochapira masika amodzi okha kapena chochapira chimodzi chokha. Pakhoza kukhalanso zosakaniza ziwiri ndi dzino limodzi la maluwa.

Zomwe zimapangidwa ndi screw screw zimagawidwa kukhala zitsulo zosapanga dzimbiri ndi chitsulo, pomwe chitsulo chimapangidwa ndi mawaya ozungulira achitsulo osiyanasiyana. Waya womwe umagwiritsidwa ntchito popangira zomangira zophatikizira ndi 10101018, 10B21, ndi zina zotero. 10B21 imagwiritsidwa ntchito kupanga zomangira zophatikiza giredi 8.8, monga zomangira za 8.8 giredi hexagonal. Zomangira zitsulo zosapanga dzimbiri zimagwiritsidwa ntchito ndi zomangira zophatikizira za SUS304201, zomwe sizimagwiritsidwa ntchito kawirikawiri chifukwa kulimba kwa waya wa chitsulo chosapanga dzimbiri 201 sikophweka kuwongolera ndipo kumakonda kusweka. 

Kawirikawiri, electroplating ya zomangira zosakaniza amatanthauza electroplating ya zitsulo kuphatikiza zomangira. Electroplating itha kugawidwa kukhala wochezeka komanso wosagwirizana ndi chilengedwe. Mitundu yomwe imagwiritsidwa ntchito kwambiri ndi zomangira zomangira zomangira zimaphatikizira zomangira zachilengedwe, zinki wokonda zachilengedwe, zinki zoyera zachilengedwe, nickel wokonda zachilengedwe, mtundu wofiira, zinki zoyera, faifi tambala yoyera, ndi zina. , ndi zomangira zomangirira pawokha ndizofanana ndi zomangira zolumikizirana, zomangira zapamutu zokhala ndi hexagonal, ndi zomangira zodzicheka zokha. Mbali yayikulu ya zomangira zophatikizira izi ndikuti onse ali ndi ma washer ofanana, omwe ndi osavuta kugwiritsa ntchito. 

Ponseponse, zomangira zophatikizira zimagwiritsidwa ntchito kwambiri pamagetsi, magetsi, makina, zamagetsi, zida zapakhomo, mipando, zombo, ndi zina zotero. Koma zomangira zophatikizira zosiyanasiyana zimakhala ndi zolinga zosiyanasiyana, monga zomangira zophatikizira mutu, zomwe nthawi zambiri zimagwiritsidwa ntchito pazinthu zazing'ono zamagetsi. Zomangira zazikulu zophatikizira za hex zimagwiritsidwa ntchito pazinthu zazikulu zamagetsi, monga zosinthira pafupipafupi. Zina zazikulu zosinthira pafupipafupi zimakhala ndi zomangira zambiri zophatikizira za hex zomwe zilipo. Kugunda pafupipafupi Converter casing kumasula ndi kumangitsa izo.

Ndipo zomangira ziwiri zophatikizira zokhala ndi mano amaluwa zimagwiritsidwa ntchito pa chosinthira pafupipafupi kuti ziswe penti, kupangitsa zomangira ziwiri zonse pa bolodi la casing kukhala zamphamvu. Mwachitsanzo, sikwaya yopondereza masikweya awiri ophatikizika ndi screw mutu wa poto wokhala ndi sikweya pad awiri ophatikiza screw. Nthawi zambiri amagwiritsidwa ntchito pa ma wiring terminals popangira ma waya ndi ma crimping. 

Kusiyana pakati pa zomangira zophatikizira ndi zomangira wamba 

(1) Chophatikizira chophatikizira chimakhala ndi chochapira chowonjezera cha masika kapena chochapira chathyathyathya poyerekeza ndi zomangira wamba, kapena ndi gawo lophatikizika patatu ndi chowonjezera chowonjezera cha masika. Uku ndiko kusiyana kwa maonekedwe. 

(2) Kusiyana kwa makina. Chophatikizira chophatikizira chimapangidwa ndi zida zitatu, ndipo potengera magwiridwe antchito, zimafunikira zomangira zitatu kuti zizigwira ntchito limodzi. The makina katundu wa zomangira ophatikizana ndi otetezeka kwambiri ndi yosavuta kugwiritsa ntchito. Ubwino waukulu wophatikizira zomangira ndikuti amatha kupangitsa kuti ntchito zopanga zikhale zosavuta komanso zogwira mtima, ndikuwongolera magwiridwe antchito. 

(3) Kusiyana kwa kagwiritsidwe ntchito. Kugwiritsa ntchito zomangira wamba ndikokulirapo kuposa zomangira zophatikizira. Nthawi zambiri, zomangira wamba zimagwiritsidwa ntchito pazinthu zamakampani, ndipo zomangira zophatikizira zimangothandiza pazinthu zinazake. Pamene zomangira ziyenera kugwiritsidwa ntchito ndi ma washers a kasupe ndi ma washers athyathyathya, zomangira zophatikizira zimangofunika panthawiyi.