Nkhani

Mtedza wa nayiloni, womwe umadziwikanso kuti mtedza wa nyloc, ndi mtundu wa zomangira zomwe zimapangidwira kuti zisamasungunuke chifukwa cha kugwedezeka. Kugwiritsa ntchito kwawo kosavuta, kugwiritsiridwa ntchitonso, komanso kukana kugwedezeka kumawapangitsa kukhala chisankho chodziwika m'mafakitale ambiri. Pomvetsetsa zomwe ali nazo, zabwino zake, ndi zofooka zawo, mutha kugwiritsa ntchito bwino mtedza wa nayiloni mumapulojekiti anu.

Zomangira za chipboard ndi mtundu wa zomangira zomwe zimagwiritsidwa ntchito kwambiri pantchito zamatabwa ndi zomangamanga. Amapangidwa kuti amangirire chipboard, particle board, ndi mitundu ina yamatabwa opangidwa mwaluso. Mu blog iyi, tiwona mitundu yosiyanasiyana ya ntchito ndi maubwino a chipboard screws, kuwunikira kusinthasintha kwawo komanso kufunikira kwawo pantchito yomanga.

Ma rivets akhungu, omwe amadziwikanso kuti ma pop rivets, ndi zomangira zomwe zimagwiritsidwa ntchito kulumikiza zidutswa ziwiri kapena zingapo pamodzi kuchokera mbali imodzi pomwe mwayi wopita mbali ina palibe. Amabwera m'mitundu iwiri ikuluikulu: mapeto otseguka ndi mapeto otsekedwa, iliyonse ili ndi machitidwe ake enieni komanso mawonekedwe ake. Momwe mungasankhire ma rivets akhungu otseguka komanso otsekedwa amadalira zofunikira zenizeni za polojekitiyi, kuphatikiza zosowa zosindikiza, bajeti ndi mawonekedwe omwe mukufuna, ndi zina zambiri.

M'makampani opangira ma fasteners, kumvetsetsa zida zosiyanasiyana zomangira ndikofunikira kwa akatswiri. Kuyambira chitsulo cha kaboni mpaka chitsulo chosapanga dzimbiri, chitsulo cha aloyi, mkuwa, ndi aluminiyamu, chinthu chilichonse chimakhala ndi mawonekedwe akeake, ntchito, ndi magawo ake ogwiritsira ntchito. Mu bukhuli lathunthu, tiwona zinthu zomwe zimagwiritsidwa ntchito polumikizira ma fasteners, ndikuwunikira mozama za katundu ndi ntchito zawo.

M'dziko laukadaulo wamakina, kusankha kwazinthu kumatha kukhudza kwambiri magwiridwe antchito komanso magwiridwe antchito adongosolo. Zikafika pamakina oyendera mizere, kusankha kowongolera koyenera komanso kuphatikiza kwa mtedza ndikofunikira. Mubulogu iyi, tifufuza chifukwa chake kugwiritsa ntchito screw ya trapezoidal yokhala ndi mtedza wamkuwa kungakhale kopindulitsa pamagwiritsidwe osiyanasiyana.

Torx screw ndi mtundu wa screw yomwe imagwiritsa ntchito chopumira chooneka ngati nyenyezi pamutu pake pakuyendetsa. Njira yooneka ngati nyenyeziyi imadziwika kuti Torx drive, ndipo idapangidwa kuti ipereke torque yambiri ndikuchepetsa mwayi wotuluka (pamene dalaivala amatuluka pa screw mutu) poyerekeza ndi Phillips wamba kapena zomangira zamutu. Mapangidwewo amathandizanso kuchepetsa kuvala kwa driver ndi screw.

M'dziko lakugwira ntchito kwamadzimadzi ndi mapaipi, cholumikizira chochepetsera chimagwira ntchito yofunika kwambiri pakusunga kukhulupirika ndi magwiridwe antchito a maulumikizidwe. Mwa mitundu yosiyanasiyana ya ma hose clamp, chotchingira cha nyongolotsi chimadziwika chifukwa cha kuphweka, kudalirika, komanso kusinthasintha. Kaya ndinu okonda DIY, amakanika wamagalimoto, kapena mainjiniya a mafakitale, kumvetsetsa ins and outs of the worm gear clamps kungakhale kopindulitsa kwambiri. Mu positi iyi yabulogu, tifufuza zomwe zimapangitsa kuti zida za nyongolotsi zikhale njira yothetsera ntchito zambiri.

Mtedza wa mbiya, womwe umadziwikanso ngati mtedza wa dowel, mtedza wa dowel, kapena mtedza wapanyumba. Ubwino umodzi waukulu wa mtedza wa mbiya ndikuti umapereka njira yomangiriza zigawo zake popanda kusiya nati wowonekera kunja kwa chogwiriracho, zomwe zimapangitsa kuti pakhale kutsukidwa komanso kukongola kokongola. Mtedza wa migolo umagwiritsidwa ntchito kwambiri pamipando, makabati, ndi ntchito zina zopangira matabwa komwe kumangirira mwamphamvu, kobisika.

Nangula wogwetsa ndi gawo lofunikira kwambiri pantchito yomanga ndi uinjiniya, kupereka njira yotetezeka komanso yodalirika yosungira zinthu kukhala konkriti. Mubulogu iyi, tiwona momwe tingagwiritsire ntchito ndikugwiritsa ntchito ma nangula ogwetsa ndikufotokozera mwachidule njira yoyika ma nangula, ndikuyembekeza kukuthandizani pazosowa zanu.

Pankhani yomanga ndi matabwa, kusankha zomangira zoyenera ndikofunikira pakuwonetsetsa kuti pulojekitiyi ndi yabwino komanso mtundu wonse wa polojekitiyo. Mitundu iwiri ya zomangira zomwe zimagwiritsidwa ntchito nthawi zambiri ndi zomangira za mutu wa bugle ndi zomangira zamutu za CSK (countersunk). Kumvetsetsa kusiyana kwa mitundu iwiri ya zomangira ndikofunikira pakusankha njira yoyenera kwambiri pakugwiritsa ntchito kwanu.