Basic Situation Of Foundry Industry nyob rau hauv Suav teb

Raws li kev txheeb xyuas thiab kev kwv yees ntawm cov ntaub ntawv cuam tshuam, muaj ntau dua 20000 qhov chaw tsim khoom hauv Suav teb, thiab cov neeg ua haujlwm yog hais txog.

Ntau tshaj 1.2 lab tus tib neeg, nrog rau txhua xyoo tso zis ntawm 12 lab tons ntawm castings. Tus nqi tsim tawm ntawm castings tshaj 40 billion yuan, qeb thib ob hauv ntiaj teb. Xyoo 1994, kwv yees li 550000 tons ntawm castings raug xa tawm, nrog rau tag nrho cov nqi ntawm 330 lab US dollars. Los ntawm qhov kev xav ntawm cov qauv kev lag luam, muaj ntau cov ceg ntoo lossis cov chaw ua haujlwm subordinate rau lub ntsiab cav manufacturers lossis tuam txhab; kuj tseem muaj ntau tus neeg ua haujlwm ywj pheej nrhiav tau (tsuas yog cov txheej txheem tshwj xeeb) tsim nyob rau hauv cov txheej txheem ntawm kev siv cov khoom tshwj xeeb; kuj tseem muaj ntau qhov chaw tsim khoom me me tsim hauv cov nroog thiab cov nroog txij li kev hloov kho thiab qhib. Nyob rau hauv cov nqe lus ntawm scale thiab theem, muaj loj-scale foundries nrog advanced technology, high degree ntawm mechanization thiab ib tug txhua xyoo tso zis ntawm kaum tawm txhiab tons ntawm castings; Kuj tseem muaj cov chaw tsim khoom me me nrog cov thev naus laus zis rov qab, cov cuab yeej siv yooj yim thiab kev ua haujlwm hauv phau ntawv, nrog cov khoom tsim tawm txhua xyoo ntawm 100 tons ntawm castings. Kev ua haujlwm ntawm tag nrho cov neeg ua haujlwm, noj hlau castings ua piv txwv, lub teb chaws nruab nrab theem yog kwv yees li 8-10 tons / tus neeg xyoo. -- Kev siv hluav taws xob ib tuj ntawm cov hlau castings thiab steel castings nyob rau hauv dav foundry yog 550-650 kg ntawm txheem thee thiab 900-1000 kg ntawm txheem thee feem. Hauv kaum xyoo dhau los, dhau los ntawm kev hloov pauv thev naus laus zis, ntau lub tuam txhab tau ua tiav zoo thiab hloov pauv, tsim ntau cov pob txha pob txha tsim cov nroj tsuag nrog qib siab. Txawm li cas los xij, feem ntau, Tuam Tshoj txoj kev lag luam foundry tseem ntsib teeb meem loj xws li cov txiaj ntsig kev lag luam tsis zoo, tsis zoo casting, siab zog thiab cov khoom siv, kev ua haujlwm tsis zoo, thiab kev ua qias tuaj ib puag ncig.