Screw fasteners amagwira ntchito yofunika kwambiri m'mafakitale ndi ntchito zosiyanasiyana, kupereka njira yodalirika komanso yabwino yolumikizira zida.
1. Kufunika kwa zomangira:
Zomangira ndizofunika kwambiri pamakampani aliwonse, kuyambira zomangamanga ndi magalimoto mpaka zamagetsi ndi mipando.Zomangira zosunthikazi zimapereka kulumikizana kolimba, kuonetsetsa kukhazikika ndi kukhulupirika kwa zigawo zosonkhanitsidwa.Mwa kumangirira motetezeka zida zosiyanasiyana, zomangira zimapanga zinthu zogwira ntchito komanso zolimba.
2. Kupanga zomangira:
Kupanga ma screw fasteners kumaphatikizapo njira zingapo zofunika, kuphatikiza:
a) Kusankha zinthu:
Opanga amasankha mosamala zomangira zoyenera, poganizira zinthu monga mphamvu, kukana dzimbiri, komanso kukwanira kwa malo enaake.Zida zodziwika bwino zimaphatikizapo chitsulo chosapanga dzimbiri, chitsulo cha carbon, aluminiyamu, ndi mkuwa.
b) Kupanga mawaya:
Zomwe zasankhidwa zimapangidwa kukhala waya ndi njira monga kugudubuza kotentha kapena kujambula kozizira.Izi zimatsimikizira kuti zomangira zosasinthika, zapamwamba kwambiri zimapangidwa.
c) Utali:
Waya wopanda kanthu amadulidwa mpaka kutalika komwe akufunidwa ndiyeno amapangidwa ndi makina olembera.Izi zimapanga screw mutu ndikukonzekeretsa kuti zisinthe.
d) Kukonza ulusi:
Kuyika ulusi kumaphatikizapo kupanga groove ya helical mu screw shaft yomwe imalola kuti ilowe ndikulowetsa gawo lofananira.Izi zikhoza kutheka ndi njira monga kugudubuza ulusi, kudula ulusi kapena kupanga ulusi.
e) Chithandizo cha kutentha ndi zokutira:
Pofuna kukulitsa mphamvu zamakina komanso kukana dzimbiri, zomangira nthawi zambiri zimayendetsedwa ndi njira zochizira kutentha monga kuzimitsa, kuzimitsa, ndi kutentha.Kuphatikiza apo, zokutira monga malata, malata kapena zokutira organic amagwiritsidwa ntchito kuti ateteze dzimbiri.
f) Kuyang'anira ndi kulongedza katundu:
Asanapake, zomangirazo zimawunikiridwa mwamphamvu kuti zitsimikizire kulondola, mphamvu ndi kutha kwa pamwamba.Akavomerezedwa, amapakidwa zambiri kapena kuchuluka kwake, okonzeka kugawira.

3. Kufuna msika kwa zomangira:
Kufunika kwa msika kwa zomangira kukupitilirabe mwamphamvu pazifukwa izi:
a) Kukula kwa mafakitale:
Pamene mafakitale monga zomangamanga, magalimoto ndi zamagetsi zikukulirakulira padziko lonse lapansi, kufunikira kwa mayankho odalirika komanso ogwira mtima okhazikika kwakwera kwambiri.Screws imapereka zosankha zosiyanasiyana komanso makonda kuti akwaniritse zofunikira izi m'mafakitale onse.
b) Kukonza ndi kukonza:
Popeza zida ndi zida zomwe zilipo zimafunikira kukonzanso kapena kukweza, kufunikira kwa zomangira kumakhala kofunikira.Zomangamanga zimagwira ntchito yofunika kwambiri pakukonza ndi kukhala ndi moyo wautali wa makina, kuwonetsetsa kuti zikuyenda bwino komanso kupewa kutsika kwamitengo.
Chidule:
Kapangidwe ka zomangira zomangira kumaphatikizapo kusamala kwambiri pakusankha zinthu, kupanga ndi kumaliza.Zopangira zida zimagwira ntchito yofunikira popereka kulumikizana kotetezeka ndikukwaniritsa zosowa zamafakitale osiyanasiyana ndipo motero amakhalabe chinthu chofunikira pamapulogalamu ambiri.