Chiyambi cha Mzere Wopanga wa Threaded Steel

Chiyambi cha Mzere Wopanga wa Threaded Steel

Chitsulo cha ulusi, chomwe chimadziwikanso kuti rebar kapena reinforcing steel, ndi chinthu chofunikira chomwe chimagwiritsidwa ntchito pomanga padziko lonse lapansi. Amagwiritsidwa ntchito makamaka kulimbitsa zomanga za konkriti kuti awonjezere mphamvu zawo komanso kulimba. Kupanga zitsulo zopangidwa ndi ulusi kumafuna njira zovuta, zonse zomwe zili zofunika kwambiri kuti zitsimikizire ubwino ndi kugwirizana kwa mankhwala omaliza.

Mzere wopangira zitsulo zopangira ulusi umayamba ndi kusungunula zitsulo mu ng'anjo yamagetsi yamagetsi. Chitsulo chosungunulacho chimasamutsidwa ku ng'anjo ya ladle, komwe chimayengedwa kudzera mu njira yotchedwa secondary metallurgy. Njirayi imaphatikizapo kuwonjezera ma alloys osiyanasiyana ndi zinthu kuti zisinthe kapangidwe kake kazitsulo, kukulitsa katundu wake ndikuwonetsetsa kuti zikuyenera kugwiritsidwa ntchito pomanga.

Pambuyo poyeretsa, chitsulo chosungunula chimatsanuliridwa mu makina opangira mosalekeza, pomwe amakhazikika kukhala ma billets amitundu yosiyanasiyana. Izi billets amasamutsidwa ku mphero, kumene amatenthedwa mpaka kutentha kwakukulu ndi kudyetsedwa kudzera m'magulu angapo a mphero ndi mabedi ozizira kuti apange mankhwala omaliza.

Panthawi yogubuduza, ma billets amadutsa mndandanda wazitsulo zomwe zimachepetsa pang'onopang'ono kukula kwa ndodo yachitsulo ndikuwonjezera kutalika kwake. Kenako ndodoyo imadulidwa mpaka utali wofunidwayo n’kuidyetsera kudzera m’makina opangira ulusi umene umatulutsa ulusiwo pamwamba pa chitsulocho. Njira yopangira ulusiyi imaphatikizapo kugudubuza chitsulo pakati pa ma grooved dies, omwe amakanikiza ulusi pamwamba pa zitsulo, kuonetsetsa kuti zikugwirizana bwino komanso zotalikirana.

Chitsulo cha ulusicho chimaziziritsidwa, kufufuzidwa, ndikuchimanga m’mitolo kuti chikaperekedwe kwa makasitomala. Chogulitsa chomaliza chiyenera kukwaniritsa zofunikira zolimba, kuphatikizapo mphamvu zolimba, ductility, ndi kuwongoka. Njira zowongolera zabwino zimakhalapo pagawo lililonse lazinthu zopangira kuti zitsimikizire kuti chomaliza chikukumana kapena kupitilira maimidwe amakampani.