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装配平台用途:应用于动力机械设备的装配及调试,表面带有T形槽,装配平台可以固定动力机械设备。工作面上可加工圆孔、U型孔或长孔。材质:优质高强度灰口铸铁HT200-250,工作面硬度为HB170-240,铸件经过两次人工退火600℃-700℃或自然时效2-3年,完全去除内应力,精度稳定,耐磨性能好。
8 E1 V, q8 a- t+ P5 y7 N装配平台包装:木制包装。包装前经防锈处理并妥善包装,避免因包装不善而在运输过程中损坏产品。平板经检定合格后,应附有产品合格证;产品合格证上应出厂日期和产品序号。
! S- V) }4 i4 |4 ^ v7 W装配平台是划线、测量、铆焊、工装工艺不可以缺少的工作台,也可以做机械试验平台等等。在装配平台的生产设计上采用箱体式、筋板式或其他结构型式。在装配平台的相对两侧面上,应有安装手柄或吊装位置的设置、螺纹孔或圆柱孔。0 I$ X+ R& r& t) o8 I+ f2 z
装配平台技术要求 1、平板工作面不得有严重影响外观和使用性能的砂孔、气孔、裂纹、夹渣、缩松、划痕、碰伤、锈点等缺陷。* p1 I) X) E4 w9 A( r
2、平板的铸造表面应清除型砂且平整,涂漆牢固。
# _3 h. {+ r4 r% g1 ~* A% |3、平板应采用优质细密的灰口铸铁或合金等材料制造,其工作面硬度应为170-220HB。' Q: v( }: p3 r: m) Y5 W, k* G7 m% o
4、平板工作面通常应采用刮削工艺。; x: `- f' n# q( \: g- b. i' I
5、平面度公差见表2的规定。# _6 K+ S+ c6 F- M, r3 C4 ]1 m, W. p
Assembly plate are usually used to fit and debug the equipment.there are T-slot on the surface plate to fit the workpiece. Additionally, we can machine the round hole U-shaped, slot holes or other your desire on the surface plate.
. N. h' t7 N6 }/ sThe raw material of the cast iron assembly plate is the high -strength cast iron HT200-300 ,whose surface hardness is of HB170-240.After the two manual handing such as 600℃ to 700℃ artificial annealing as well as 2 to 3 years of natural aging, the T-slot has plate perfectly resists abrasion and has stable precision.* n8 s) j/ z0 ~$ z y% q
Technical requirements of assembly Plate:
( Z. a' V- ?* @8 e1.The working surface, when inspected visually, shall be free from blowholes, sand holes, cracks, slag inclusions scratches, porous patches and other visual flaws. 2 K$ o/ B! ?) |! d2 A9 ]* Q& B
2.The working surface shall be clean and uniform and the other sides shall be painted well.. p9 k8 m- r. U
3,The raw material of Cast Iron Surface Plate shall be the close-grained cast iron whose hardness is of HB 170~220.
* \) m ?' O1 p4, the surface plate are usually adopted the scraping technology.0 w( P7 K2 \5 x- O0 Q" y$ a
5,deviation from flatness of the working surface shall not exceed the permitted deviations specified in Table2.4 c7 l+ A! z7 V$ Y+ J
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