衬料

The hot and wet sprayed material has excellent air permeability, and may be sprayed to the surface of metallurgical furnace lining at 800-900 deg c without producing crack.

本发明的湿式喷射料具有良好的透气性，可对800～900℃高温下的冶金炉衬表面进行喷射而不产生爆裂现象。

XD-2003 strap machine is changed from XD-2002 machine which has a cast aluminium on the bed,making the screw,screwtube and speed reducer keeping concentric.the V-model manger on the bed is lower than the flat on which the speed reducer is fixed,the components are finished machining by machine tool.guaranteeing perpendicularity, degree of balance.speed reducer,screw and screwtube is fixed on the base,and the screwtube is in the mini-manger,then ensuring axis keeping concentric with sheath,screwtube feed opening has a chromium hard-wearing sheath,which can improve the lifetime of the screw and screwtube to threefold or to fourfold.

XD-2003 型塑料打包带机组，是在XD-2002型机组的机座上安装了一个铸铁机座，使螺杆，螺筒和减速机保持同心，座上的V型槽比安装减速机的平面低，其部件都是经过机床精加工完成的，保证了垂直度和平衡度。减速机和螺杆、螺筒置于底座上，且螺筒卡在微型槽内。确保轴与套保持同心，螺筒下料口处设有高铬耐磨衬套，这样可使螺杆、螺筒的寿命提高3-4倍。

Advanced roller-bottom style heating furnace technique was adopted in 1880mm hot mill stand of Benxi Iron and Steel Co.

本钢1880mm 热连轧机组采用了先进的辊底式加热炉技术，其烟道工作衬设计采用1260℃绝热涂抹浇注料，使用3～4个月耐材出现较严重的剥落现象。

As a result, ring in cutting must make straight grain direction and provide for the parallel port.

因此，环衬在开料时必须使直丝绺方向与订口平行。

Plastic equipment at the field, from the profile cutting, welding, milling, clearance angle, steel-lined processing processes have a unique design, manufacture sophisticated Chinese patent products, the formation of plastic door and window production line type of the most optimal input-output ratio the product system.

在塑窗设备领域，从型材下料、焊接、铣削、清角、钢衬加工等工序均有设计独特、制造精良的中国专利产品，形成塑料门窗生产线类型最多、投入产出比最优的产品体系。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。