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济南天鑫数控设备有限公司
1.门窗选型首先，请仔细审阅工程图纸、依照图纸式样要求确定所需窗的类型和数量，并结合当地风压值、洞口尺寸大小，楼层高度等因素确定选用型材及钢衬厚度。
The first 1. window selection, please carefully review the engineering
drawings, drawings in accordance with the requirements to determine the type and
number of patterns required for windows, and combined with the local wind
pressure, hole size, floor height factors determine the selection of material
and the thickness of steel lining.
2.门窗设计按照此种型材的下料规则，警醒优化下料设计，包括玻璃、五金件、钢材、胶条、毛条等辅助配件的选定，进行下料设计。制成下料工艺单。
2. design of doors and windows according to the blanking rules of such
profiles, alert optimization blanking design, including glass, hardware, steel,
rubber strips, tops and other auxiliary parts of the selection, blanking design.
Make the blanking process sheet.
3.型材切割、铣排水孔、锁孔A、主型材下料一般采用双斜锯下料。料的每端留2.5mm~3mm做余量，焊接下料公差应控制在1mm以内，角度公差控制在0.5度以内。B、框型材要铣排水孔，扇型一般要铣排水孔和气压平衡孔.要求排水孔的直径为5mm,长为30mm,排水孔不应设置在有增强型钢的腔内,也不能穿透设置增强型钢的腔窒.C、如果要安装传动器和上门窗,要铣锁孔
3. profiles cutting, milling water holes, keyhole A, the main profile
blanking is generally double oblique saw blanking. 2.5mm~3mm allowance shall be
left at each end of the material, and the welding tolerance shall be controlled
within 1mm, and the angle tolerance shall be within 0.5 degrees. B, frame
section to milling drainage holes, fan type milling to drain holes and air
pressure balance hole. The drainage hole diameter is 5mm, length is 30mm, the
drainage holes should not be set in a reinforced steel cavity, also can pass
through setting the reinforcing steel cavity..C, if you want to install the
driver and the door the window to lock milling
济南天鑫数控设备有限公司
济南天鑫数控设备有限公司( 15964542270)是一家专业从事铝塑门窗设备,断桥铝门窗设备，塑钢门窗设备，铝幕墙设备，中空玻璃设备的研发，生产，销售和技术服务的现代化高新技术企业。
公司铝门窗加工机器可完成铝型材的切割，组角，钻孔，冲孔，弯圆等工序，塑钢门窗设备可 完成型材切割，焊接，铣削，清理等工序。十大系列，四十余个品种设备，均得到了广大新老客户的一致好评。
济南天鑫数控设备有限公司
联系人：朱经理
电话：0531-85977876
传真：0531-85977876
手机：15964542270
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