Kodi mungasankhe bwanji screw?
Kusankha zomangira zoyenera kumaphatikizanso kuganizira zinthu monga kugwirizana kwa zinthu, zofunikira zolemetsa, ndi momwe chilengedwe chimakhalira. Ndikofunika kuwunika zofunikira za polojekiti ndikusankha zomangira zomwe zimakwaniritsa zofunikirazo.
- Zopangira Konkriti:
- Zapangidwira zomangira zomangira konkriti, njerwa, kapena chipika.
- Imakhala ndi mapangidwe apadera a ulusi kuti azitha kumamatira motetezeka pamiyala.
- Zojambula za Drywall:
- Amapangidwira kukonza pulasitala pazitsulo zamatabwa kapena zitsulo.
- Khalani ndi ulusi wabwino komanso wakuthwa kuti mulowe mosavuta mu zowuma ndi zomangira.
- Zopangira Coach:
- Ndi abwino kwa ntchito zolemetsa zamatabwa zamatabwa, monga kumanga matabwa ndi kukongoletsa malo.
- Onetsani ulusi waukulu, wokhuthala kuti mugwire mwamphamvu ndikukana kutulutsa mphamvu.
- Zopangira Makina:
- Amagwiritsidwa ntchito ndi mabowo okhomedwa kapena molumikizana ndi mtedza pomangirira zitsulo pamodzi.
- Imapezeka mumitundu yosiyanasiyana, kuphatikiza mutu wa poto, mutu wathyathyathya, ndi mutu wozungulira.
- Self-Tapping Screws:
- Amapangidwa kuti adzipangire okha ulusi wokwerera akamayendetsedwa mu dzenje loyendetsa lomwe lidabowoleredwa kale.
- Nthawi zambiri amagwiritsidwa ntchito muzitsulo, pulasitiki, kapena matabwa pomwe kumenya ulusi sikungatheke.
- Zopangira Zodziboolera:
- Yoyenera ntchito zachitsulo pomwe kubowola kale dzenje sikutheka.
- Onetsani pobowola ngati pobowola ndikugogoda mu ntchito imodzi.
- Zida za Wood:
- Zopangidwira zomangira matabwa kumitengo kapena matabwa kuzitsulo.
- Imapezeka mumitundu yosiyanasiyana yamutu, monga mutu wathyathyathya, mutu wozungulira, ndi mutu wozungulira.
- Zopangira Hook:
- Amagwiritsidwa ntchito popachika zinthu komanso kupereka malo otetezedwa.
- Imapezeka mumitundu yosiyanasiyana komanso masinthidwe kuti ikwaniritse zosowa zosiyanasiyana zopachikidwa.
9. Zomangira za chipboard
- Zapangidwa kuti zigwiritsidwe ntchito ndi chipboard, particle board, ndi zinthu zina zamatabwa.
- Ntchito zomangira zomangira za chipboard zomwe zimaphatikizira kuphatikiza mipando, kuyika makabati, ndi ntchito zopangira matabwa zomwe zimaphatikizapo chipboard kapena particle board.
Posankha wononga koyenera kwa ntchito inayake, ndikofunikira kuganizira zomwe zikumangirizidwa, zolemetsa, komanso momwe chilengedwe chimakhalira. Kuphatikiza apo, kusankha kukula koyenera, mtundu wa ulusi, ndi kalembedwe kamutu ndikofunikira kuti mulumikizane motetezeka komanso mokhazikika. Ngati muli ndi mafunso ena okhuza mtundu wina wa screw kapena kagwiritsidwe kake, khalani omasuka kufunsa zambiri zatsatanetsatane.