
Zikafika pamayankho osala kudya, 40mm zomangira self tapping nthawi zambiri zimadziwikiratu chifukwa cha kusinthasintha kwawo komanso kosavuta kugwiritsa ntchito. Komabe, ambiri sazindikira kuzama kwa magwiridwe antchito awo kapena maudindo omwe angakhale nawo m'mapulojekiti osiyanasiyana. Pano, ndigawana zidziwitso zanga zomwe ndakumana nazo ndikuwunikira maupangiri omwe nthawi zambiri samawonedwa.
Zomangira zodzigudubuza zili ndi kuthekera kwapadera kogwiritsa ntchito dzenje lawo pomwe zimayendetsedwa muzinthu. Kusiyana kwa 40mm, makamaka, kumayamikiridwa chifukwa cha kutalika kwake koyenera mu ntchito zapakatikati. Ndakhala ndikukumana ndi zomangira izi pafupipafupi kuyambira mapulojekiti osavuta a DIY mpaka kuphatikiza makina ovuta kwambiri.
Wina angaganize kuti zomangira izi ndizosavuta, koma kuthekera kwawo kupanga ulusi ndikusintha masewera, makamaka muzinthu monga zitsulo zopepuka kapena mapulasitiki. Ndikofunikira kusankha geji yoyenera ndi kapangidwe kazinthu kutengera pulogalamuyo kuti mupewe kuvula kapena kuwononga chogwiriracho.
Cholakwika chofala, komabe, ndikuganiza kuti zomangira limodzi zimakwanira zonse. Ngakhale zomangira pawokha zimakhala zosunthika, mapulojekiti osiyanasiyana amafunikira mitundu yosiyanasiyana ya ulusi - zomwe ndidaphunzira movutikira pantchito zanga zam'mbuyomu.
Handan Shengtong Fastener Manufacturing Co., Ltd https://www.shengtongfastener.com, imapereka zomangira zosiyanasiyana zomwe zingagwiritsidwe ntchito pazochitika zingapo. Ukatswiri wa kampaniyo pakupangira zinthu zoyenera komanso zolumikizira zodziwikiratu ndizofunikira kwambiri pakuzindikira chomangira choyenera pazosowa zinazake.
Mwachitsanzo, pogwira ntchito ndi zitsulo zopyapyala, 40mm self tapping screw yokhala ndi ulusi wowongoka bwino ingachepetse kuwonongeka ndikupereka mphamvu yogwira bwino. Pa ntchito ina, ndimakumbukira kusiyana komwe kunapanga poteteza mapanelo a aluminiyamu; ulusi wowongokawo umachepetsa mwayi wovula, kuonetsetsa kuti moyo wautali.
Popanga matabwa, matabwa olimba ngati thundu angafunike njira ina. Apa, kubowola chisanadze kungalepheretse nkhuni kugawanika, ngakhale kuti zomangira zimangodziwombera zokha. Kuphatikizika kwa zida zomvetsetsa ndi ma screw mechanics ndikofunikira kuti mupeze zotsatira zabwino.
Ngakhale ndi screw yoyenera, kukhazikitsa kumatha kuyambitsa zovuta. Mbali ya kuyika, mwachitsanzo, ndiyofunikira. Kupatuka pang'ono kuchokera ku perpendicular kumatha kusokoneza mphamvu yogwira kwambiri, zomwe ndidaziwona ndikugwira ntchito mocheperako.
Kuwongolera kwa torque ndi mbali ina yomwe nthawi zambiri imachepetsedwa. Kuyendetsa mopitirira muyeso a self tapping screw Zingayambitse kuvula ulusi kapena kusweka-vuto lomwe ndakumana nalo nthawi zambiri kuposa momwe ndimafunira kuvomereza. Kukhala ndi kubowola kosinthika kosinthika kokhala ndi ma torque kwapulumutsa maola ambiri akuyambiranso.
Komanso, zinthu zokhudzana ndi nyengo monga chinyezi zimatha kukhudza zomangira zachitsulo pakapita nthawi. Ngakhale Handan Shengtong amapereka zomaliza zabwino kuti athane ndi dzimbiri, kuwonetsetsa kuti kusankha koyenera pakugula kumatha kuchepetsa mutu wokonza mtsogolo.
Pali malingaliro olakwika kuti ma self tapers onse amachita mofanana. M'mayanjano anga ndi anzanga am'makampani, izi zidakhazikika nthawi zambiri, makamaka pakati pa omwe angoyamba kumene kumunda. Chomangira chilichonse chimakhala ndi ntchito yake, ndipo kunyalanyaza izi kungayambitse kusakwanira kwa magwiridwe antchito.
Ukadaulo wa Handan Shengtong pakupanga ma fastener ndi chida chabwino kwambiri chothanirana ndi kusamvetsetsana uku. Webusaiti yawo imafotokoza mitundu yosiyanasiyana ya magwiritsidwe ntchito ndi kagwiritsidwe koyenera ka mtundu uliwonse wa chomangira, kupereka chitsogozo ngakhale kwa akatswiri odziwa ntchito.
Kuyang'anira kwina pafupipafupi ndikunyalanyaza kuyanjana. Kuwonetsetsa kuti zomangira zikugwirizana kapena kuti zikugwirizana ndi zomwe zidalumikizidwa zimatha kuteteza galvanic corrosion, vuto lomwe silimawonekera nthawi yomweyo koma limasokoneza kukhulupirika kwamagulu pakapita nthawi.
Kuchokera pa chida changa changa mpaka ku Handan Shengtong, kusiyanasiyana kwa zomangira zomwe zilipo zitha kukhala zochuluka. Kuyambira ndikumvetsetsa zofunikira za polojekiti kumathandizira kusankha. Kukhala ndi zomangira zoyambira zosiyanasiyana nthawi zambiri kumakhala kofunikira muzochitika zosayembekezereka.
Kuyesera ndi mitundu yosiyanasiyana yamagalimoto - phunziro palokha - kunandiwonetsa zomwe zimagwira ntchito bwino mumitundu yosiyanasiyana. Mitu ya Phillips, ngakhale ili yotchuka, si nthawi zonse yomwe imakhala yotetezeka kwambiri; Ma torx kapena hex drives nthawi zambiri amapereka mphamvu yogwira komanso kufalitsa ma torque.
Pomaliza, kukhazikitsa cheke chanthawi zonse kuti chiwonongeke ndikung'ambika mukamaliza kukhazikitsa kumapangitsa kuti zinthu ziziyenda bwino. Kaya ndikuyang'ana mwachizolowezi kapena kugwiritsa ntchito zida monga mawotchi a torque, kusunga kukhulupirika kwa zomangira zomwe zayikidwa ndi njira yabwino.
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