Maboti a phewandi mtundu wa chinthu chomangirira ulusi chomwe chimadziwika ndi mutu, gawo lopanda ulusi lotchedwa phewa, ndi gawo lopanda ulusi lomwe limalumikizana ndi zigawo zomangira mpaka paphewa. Phewa limakhala likuwoneka pamwamba pa zinthu zomangira pamene gawo lopanda ulusi lili pamalo ake, zomwe zimapangitsa kuti zinthu zina zikhale zosalala, zozungulira, kapena zomangirira.
Ngakhale kuti pali njira zosiyanasiyana zopangira, mabotolo awa ali ndi makhalidwe atatu ofunikira:
Mutu (nthawi zambiri umakhala mutu wa chipewa, koma pali njira zina monga mitu yathyathyathya kapena hex)
Mapewa olunjika bwino mkati mwa zolekerera zolimba
Gawo la ulusi (lopangidwa kuti likhale lolondola; nthawi zambiri ulusi wa UNC/wokhotakhota, ngakhale ulusi wa UNF ndi njira inanso)
Makhalidwe a zomangira zoyendera
Zomangira za paphewa zimakhala ndi mapangidwe osiyanasiyana a zochitika zosiyanasiyana zogwiritsira ntchito.
Kapangidwe ka Mutu
Mabotolo awa amabwera ndi mutu wopindika, womwe uli ndi mipata yowongoka yomwe imatambalala kutalika kwake, kapena mutu wosalala. Mutu wopindika umachepetsa mwayi womangika kwambiri ndipo umapereka kugwira bwino, pomwe mutu wosalala ndi womwe umakondedwa kuti ukhale wokongola kwambiri.
Mutu Wooneka
Kapangidwe ka mutu wa bolt kumakhudza njira yokhazikitsira komanso malo omaliza oimika motsutsana ndi pamwamba pa mating. Ngakhale kuti mitu ya zipewa imapezeka kwambiri pakati pa mabolt a mapewa, mitundu ina ya mitu monga mitu ya hexagonal ndi flat imapezekanso. Pamagwiritsidwe ntchito omwe amafunidwa kuti awoneke pang'ono, mitu yotsika kwambiri komanso yotsika kwambiri imaperekedwa.
Mtundu wa Drive
Dongosolo loyendetsera la bolt limatchula mtundu wa chida chofunikira pakuyika ndi kukhazikika kwa kuluma kwake pamutu. Machitidwe oyendetsera omwe amapezeka nthawi zambiri amakhala ndi mapangidwe osiyanasiyana a socket head, monga hex ndi six-point sockets. Machitidwewa amalimbikitsa kulimba kwa ma connection ndi mwayi wochepa wa kuwonongeka kwa mutu kapena kutayika kwa grip. Kuphatikiza apo, ma slotted drive amagwiritsidwanso ntchito kwambiri ndipo amagwirizana ndi zida zosiyanasiyana zoyikira, zomwe zimapangitsa kuti zikhale zosavuta kugwiritsa ntchito.
Kodi makhalidwe a ulusi wa screw wa Shoulder ndi otani?
Mizere YowonjezeraIzi zili ndi ulusi wautali kuposa muyezo, zomwe zimapangitsa kuti zikhale zolimba komanso zogwira bwino.
Ulusi Waukulu KwambiriNgakhale kuti ulusi wamba wa mapewa ndi wopapatiza kuposa m'lifupi mwa mapewa, ulusi waukulu kwambiri umagwirizana ndi m'lifupi mwa mapewa, zomwe zimakhala zabwino pamene phewa liyenera kutuluka mu dzenje lolumikizirana kuti liwonjezere chithandizo.
Ulusi Waukulu Kwambiri ndi Wowonjezera: Zomangira izi zimakhala ndi zinthu ziwiri zomwe zatchulidwa pamwambapa, zomwe zimapangitsa kuti zikhale zolimba komanso kuti mapewa azitambasuka.
Chigamba cha Nayiloni: Chomwe chimadziwikanso kuti chigamba chodzitsekera chokha, chigawochi chimamangiriridwa ku ulusi wa bolt ndipo, chikayikidwa, chimayambitsa mankhwala omatira omwe amatseka bolt mwamphamvu mkati mwa dzenje lolumikizidwa.
MAGULITSO OTENTHA: Chophimba Paphewa OEM
Kodi mungasankhe bwanji zinthu zopangidwa ndi zomangira za paphewa?
Zomangira za Chitsulo cha Kaboni: Yamphamvu komanso yotsika mtengo, koma imakonda kuwononga popanda kukonzedwa.
Zomangira Zosapanga Chitsulo: Yolimba komanso yolimba ku dzimbiri, koma si yolimba ngati chitsulo cha kaboni.
Zomangira za Aloyi Chitsulo: Mphamvu ndi kusinthasintha koyenera, koyenera kugwiritsidwa ntchito kwambiri mutatentha.
Zomangira za Mkuwa: Yabwino pamagetsi ndi kutentha, koma si yamphamvu kwambiri ndipo imawonongeka mosavuta.
Zomangira za Aluminiyamu: Yopepuka komanso yolimba ku dzimbiri, koma si yolimba kwambiri ndipo imatha kupangitsa ndulu kugundana ndi zitsulo zosiyanasiyana.
Chithandizo cha pamwamba paPhewazomangira
Ma black oxide finishes sasintha kukula kwa screw ndipo amapereka mawonekedwe a dzimbiri lakuda lokonzedwa, makamaka lomwe limagwiritsidwa ntchito pokongoletsa.
Chophimba cha Chrome chimapereka mawonekedwe owala, owala komanso olimba kwambiri, ogwiritsidwa ntchito pogwiritsa ntchito electroplating.
Zophimba zopangidwa ndi zinc zimagwiritsidwa ntchito ngati ma anode oteteza, kuteteza chitsulo chapansi, ndipo zimagwiritsidwa ntchito ngati fumbi loyera loyera.
Zophimba zina monga galvanization ndi phosphating ndizofala pa ntchito zinazake za hardware, monga zomangira zomwe zimagwiritsidwa ntchito poika mpanda kapena mawindo.
For more information about step screws, please contact us at yhfasteners@dgmingxing.cn
FAQ
Sikuluu ya paphewa ndi mtundu wa sikuluu yokhala ndi shank yocheperako yopanda ulusi (phewa) yomwe imapitirira gawo la ulusi, nthawi zambiri imagwiritsidwa ntchito popangira mfundo zozungulira kapena kulumikizana mumakina.
Zomangira za m'mapewa zimatha kukhala zodula chifukwa cha kulondola komwe kumafunika popanga komanso kugwiritsa ntchito zipangizo zapamwamba kuti zitsimikizire kulimba komanso kugwira ntchito bwino.
Kulekerera kwa dzenje la screw paphewa nthawi zambiri kumadalira momwe limagwiritsidwira ntchito komanso zosowa zake, koma nthawi zambiri limakhala mkati mwa mainchesi angapo kuti litsimikizire kuti likugwira bwino ntchito.
Malumikizidwe okhala ndi screw amapangidwa ndi zomangira zolumikizidwa zomwe zimasanduka mabowo omangidwira kale, pomwe malumikizidwe okhala ndi screw amagwiritsa ntchito mabowo ndi mtedza kuti asonkhanitse zigawo.
Mukhozanso Kukonda
