History – Turning points 1975 – Establishment of company QINGGONG FOUNDRY (state-owned enterprise),1985 –Started to research and development casting parts for blasting equipment …
1.Checkwhetherthefixingboltsonallblastturbinesandmotorsareloose,andiftheyareloose,tightenthemimmediately. 2.Checkthewearconditionsofthewearpartsintheblastturbineandtheguardplateintheshotblastingcham... ...
welding bed shot blasting machine ...
1.Thedustofthedustcollectorcontainssteelshot: Iftheairvolumeoftheseparatoristoolarge,adjustthetuyerebaffleproperlyuntilthedustremovaleffectcanbeensured,butitisbetternottosuckoutthesteelshot. 2.Thed... ...