Fasteners amagwiritsidwa ntchito m'mafakitale onse ndi ntchito. Ndiwofunika pafupifupi chilichonse chomwe mukuwona lero.
Posankha zomangira zopangira mafakitale, ganizirani ntchito ya magawo omwe amalumikiza, kuyendetsa bwino kwa msonkhano, kukhazikika kwamapangidwe, chitetezo, kukonza bwino, ndi zina zambiri.
Chifukwa chiyani zomangira zoyenera zili zofunika?
Ngakhale zomangira ndi gawo laling'ono kwambiri lazinthu zamafakitale, kusankha kolakwika kwa chomangira kumatha kupangitsa kuti chinthucho chiphwanyike chifukwa chokakamizidwa kapena kugwiritsa ntchito nthawi yayitali. Chomangira cholakwika chingathenso kupangitsa kuti chinthucho chikonzedwenso chamtengo wapatali cha mphindi yomaliza kapena kupangitsa kuti mtengo wa chinthucho ukwere kwambiri.
Zomangira zomwe mumasankha ziyenera kufanana kapena kupitilira mtundu wa chinthu chomwe amathandizira, posatengera kuti ndi zazing'ono bwanji. kutsimikizira kudalirika ndi kutukuka kwa nthawi yayitali kwa malonda anu.
Momwe Mungasankhire Zomangamanga Zoyenera Pazosowa Zanu?
Ganizirani mafunso 6 awa posankha zomangira zantchito yanu yamakampani.
1. Kodi chomangira chidzagwiritsidwa ntchito bwanji?
Chinthu choyamba kuganizira ndi cholinga cha fastener ndi mankhwala palokha. Mwachitsanzo, ndizomveka kusankha chomangira chachitsulo cholimba ngati chomangira chimatsegulidwa ndikutsekedwa pafupipafupi. Ngati chomangira sichimatsegulidwa pafupipafupi, cholumikizira chotsika mtengo ngati pulasitiki chingakhale choyenera.
2. Kodi chomangira munthu amachigwiritsa ntchito kuti?
Mitundu ya zomangira zomwe katundu wanu angafune zimadalira momwe chilengedwe chikuyendera. Zomangira zomwe zimagwiritsidwa ntchito panja kapena m'malo ovuta kwambiri zitha kukhala zolimba kuposa zomwe zimagwiritsidwa ntchito m'nyumba m'malo ovuta kwambiri. M'pofunikanso kuganizira mfundo zina za chilengedwe. Mwachitsanzo, zomangira zitsulo zosapanga dzimbiri za giredi 18-8 (18% chromium, 8% nickel) zitha kuonongeka ndi kutaya kukhulupirika zikakumana ndi madzi a m’nyanja. Zomangira zitsulo zosapanga dzimbiri za 316 sizikhala ndi dzimbiri ngati madzi amchere ndi gawo lalikulu la chilengedwe.
3. Ndi chomangira chotani chomwe chili choyenera?
Monga mukudziwira, zomangira zimabwera m'njira zosiyanasiyana, ndimabawuti ndi mtedza, zopangira, ma washers, ma rivets, nangula, zoyika, ndodo, tatifupi, zikhomo, ndi zina zambiri pakati pamitundu yosiyanasiyana yomwe ilipo. Mwachitsanzo, pali mitundu ingapo ya mitu ya screw yomwe ilipo, monga mitu ya mabatani,Maloko ochapira, mawotchi a hex, mitu ya truss, mitu yamapan, mitu yozungulira, mitu yozungulira, ndi mitu yosalala. Mtedza wa hex, mtedza wa kapu, mtedza wa acorn, mtedza wa circlip,mtedza wa flange, mtedza wa square , T-nuts, torque lock nuts, K-lock nuts, olowa mtedza, coupling nuts, and castle nuts ndi ochepa chabe mwa mitundu ingapo ya mtedza.
4. Kodi chinthu choyenera ndi chiyani?
Kumvetsetsa momwe chomangira chanu chidzagwiritsire ntchito komanso komwe kudzakuthandizaninso kudziwa zinthu zoyenera pa chomangira chanu. Zomwe mumasankha sizimakhudza mtengo wokha, komanso mphamvu ndi kukana kwa dzimbiri kwa fastener.
Pazinthu zotsatirazi zomwe wamba, mutha kusankha chimodzi:
Chifukwa cha kulimba kwake kwamphamvu komanso moyo wautali, chitsulo - kuphatikiza chitsulo chosapanga dzimbiri, chitsulo cha carbon, ndi alloy steel - ndizomwe zimagwiritsidwa ntchito kwambiri pazomangira masiku ano.
M'malo owononga kwambiri am'madzi am'madzi, bronze imagwira bwino ntchito kuposa chitsulo chosapanga dzimbiri ngakhale ndi yokwera mtengo.
Mkuwa umalimbana bwino ndi dzimbiri ngakhale ndi wofewa kuposa chitsulo kapena mkuwa.
Ngakhale aluminiyamu ndi yopepuka kwambiri kuposa mkuwa, imagawana zambiri zomwezo.
Mosiyana ndi zipangizo zina, nayiloni ndi yopepuka ndipo siyendetsa magetsi.
Dziwani kuti pali magiredi osiyanasiyana amtundu uliwonse wazinthu. Sankhani giredi yomwe ikugwirizana bwino ndi zomwe mukufuna kugwiritsa ntchito komanso malo ozungulira.
5. Ndi kukula kotani komwe kuli koyenera?
Momwe chomangira chimagwiritsidwira ntchito komanso komwe kumakhudzanso kukula kwa chomangiracho. Ntchito zolemetsa zingafunike zomangira zazikulu, pomwe mapangidwe ophatikizika angafunike zomangira zing'onozing'ono.
Mitundu yambiri ya fasteners imabwera mumitundu yosiyanasiyana yamakampani. Mwachitsanzo, makulidwe a metric bolt amachokera ku M5 mpaka M30, ndipo kukula kwa dzenje kumayambira 5.5mm mpaka 32mm.
6. Kodi gwero loyenera la zomangira ndi liti?
Xinzhe Metal Products akhoza kukupatsani mitundu yosiyanasiyana ya zomangira apamwamba.
Nthawi yotumiza: Sep-14-2024