lub teeb yuag, siab rigidity.
1 forging log hub ntau lawm txheej txheem
Khoom forging ". Tej yam yooj yim qauv ntawm lub tsheb txhuas lub log, yuav siv tau nyob rau hauv zus tau tej cov
khoom forging txheej txheem.
Ob tug yog cov thawj casting tom qab forging ". Yog xav paub ntxiv thiab xav paub ntau zoo nkauj lub tsheb log, muaj ib zaug xwb khoom forging yog ib qhov nyuaj los tsim. Qhov no
yuav tsum tau siv lub "thawj casting tom qab forging", cov tsoos txheej txheem xws li tsis tshua muaj siab casting, lub ntiajteb txawj nqus casting, hlau
pwm casting txheej txheem los mus tsim cov yooj yim zoo ntawm lub dawb paug, thiab ces mus rau lub forging tshuab rau precision forging. Rau feem ntau ntawm cov
qauv yog heev tsos ntawm lub log hub, yuav tau ua nyob rau hauv no txoj kev.
Peb yog tas mus li casting forging ". Nrog rau cov
nruam casting thiab forging txheej txheem, lub forging log yuav tau ua nrog ib tug ntau txoj qauv thiab ib tug zoo tsim. Cov
zuag qhia tag nrho txhua yam khoom ntawm lub casting hub tshaj ib tug kawm qib, cov spokes yuav muaj ntau yam yooj yim knot zoo, ntau immortal pob txha zoo li
kev zoo nkauj.
