Ndi Zokololera Zotani Zoti Muzigwiritsa Ntchito Padenga?

Pankhani ya denga, mtundu wa zomangira zomwe mumagwiritsa ntchito ndizofunika kwambiri kuti mutsimikizire kuyika kotetezeka komanso kopanda madzi. Nazi mfundo zofunika kuziganizira:

1. Zida ndi zokutira:

•Zomangira denganthawi zambiri amapangidwa kuchokera kuchitsulo ndipo amabwera ndi zokutira zosachita dzimbiri. Izi ndizofunikira chifukwa denga limakhala ndi zinthu, kuphatikiza mvula, zomwe zimatha kupangitsa kuti zomangira zichite dzimbiri pakapita nthawi.

•Zovala zodziwika bwino zimaphatikizapo malata (zokutidwa ndi zinki), kapena zokutira zina zomwe zimapereka chitetezo chowonjezera ku dzimbiri.

2. Mitundu ya Mfundo:

•Drill Point (Kudzibowola Payekha): Zomangirazi zimakhala ndi kabowo kakang'ono kumapeto ndipo zimapangidwa kuti zidulire zitsulo popanda kuboola kale. Amagwiritsidwa ntchito kwambiri pomangirira zitsulo zofolera pazitsulo, monga ma purlins kapena joists.

•Sharp Point (Percing Point): Amagwiritsidwa ntchito pomangira matabwa ku matabwa. Malo akuthwa amalola wononga kulowa nkhuni mosavuta, koma angafunike bowo woyendetsa mu zipangizo zolimba kuti asagawike.

3. Makina Osindikizira:

Chinthu chofunika kwambiri pazitsulo zopangira denga ndi makina osindikizira, omwe nthawi zambiri amapangidwa ndi neoprene, EPDM (Ethylene Propylene Diene Monomer), kapena zinthu zina zonga mphira. Washer amapondereza pansi pamutu wa screw, ndikupanga chisindikizo chomwe chimalepheretsa madzi kupyola pokhazikika.

4. Mtundu:

Kuti mukhale ndi mawonekedwe owoneka bwino,zomangira denganthawi zambiri zimabwera m'mitundu yosiyanasiyana kuti zigwirizane ndi mtundu wa zinthu zofolera. Izi zimathandiza kuti zomangira zisakanizike, zomwe zimapangitsa kuti zisawonekere.

5. Utali ndi Diameter:

Kutalika ndi mainchesi a zomangira zimatengera makulidwe a denga ndi gawo lapansi (malo omwe denga likulumikizidwa). Ndikofunikira kusankha kukula koyenera kuti mugwire mwamphamvu popanda kuwononga zinthu.

6. Mtundu wa Mutu:

Mitundu yodziwika kwambiri yamutuzomangira dengandi mitu ya hex, pan, ndi truss. Mitu ya Hex ndiyosavuta kuyendetsa ndi socket wrench, pomwe mitu ya poto ndi truss imakhala yotsika kwambiri ndipo nthawi zambiri imakondedwa chifukwa cha mawonekedwe awo oyera.

Musanagule, onetsetsani kuti mwayang'ana malingaliro a wopanga pamtundu wamtundu wapadenga womwe mukugwiritsa ntchito, komanso malamulo omangira amderalo ndi miyezo. Ngati simukutsimikiza za zomangira zabwino kwambiri zomwe mungagwiritse ntchito, kukaonana ndi akatswiri okwera denga kapena katswiri wa zida ndi lingaliro labwino.

Khalani omasukaLumikizanani nafekwa Mawu AULERE kapena zambiri!

•Michelle

•WhatsApp: +8619829729659

•Imelo: info@fasto.cn