品牌T型槽平臺,優(yōu)質(zhì)T型槽平臺,鑄鐵T型槽平臺,泊頭北重機械的簡單介紹

品牌T型槽平臺,優(yōu)質(zhì)T型槽平臺,鑄鐵T型槽平臺,泊頭北重機械的詳細信息

品牌T型槽平臺,優(yōu)質(zhì)T型槽平臺,鑄鐵T型槽平臺,泊頭北重機械

T型槽平臺用途：主要用來固定工件，是鉗工工人用來調(diào)試設(shè)備，裝配設(shè)備，維修設(shè)備的基礎(chǔ)工作平臺。 T型槽平臺的生產(chǎn)過程為 ：做型—鑄造—機床加工—刮研—檢驗—包裝—發(fā)貨或入庫。 平臺在生產(chǎn)的過程中需要經(jīng)過兩次回火處理，然后上機床加工，最后人工刮研。經(jīng)過兩次回火后平臺的精度更加穩(wěn)定，耐磨性能更好，人工刮研可以使鑄鐵T型槽平臺達到理想的精度。

T型槽平臺T型槽平臺工作面通常應(yīng)采用刮削工藝。對采用刮削加工的3級T型槽平臺工作面，其表面粗糙度Ra的最大允許值為5um。

⑥采用刮削工藝應(yīng)進行涂色對研檢驗。對研后顯示的接觸點面積的比率見表3的規(guī)定：或者按25mm×25mm正方形面積的接觸點數(shù)見表3的規(guī)定，且任意25mm×25mm中的接觸點數(shù)之間應(yīng)不大于5點。

T-slot plate are mainly used as fitting workpieces. Which is the fadation plate of adjustng, assembling and reparing equipments.

The raw material of the cast iron T-slot 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.

Precision accuracy:T-slot plates shall be classified as Grade 0, Grade 1, Grade 2, and Grade 3.

Technical requirements of T-slot Plate:

1.The working surface, when inspected visually, shall be free from blowholes, sand holes, cracks, slag inclusions scratches, porous patches and other visual flaws.

2.The working surface shall be clean and uniform and the other sides shall be painted well.

3,the plugging of blowholes or porous patches in the working surface whose accuracy is Grade 0- Grade 3 with material of a similar composition is permitted provided that such a repair does not affect stability or accuracy.

4,The raw material of Cast Iron Surface Plate shall be the close-grained cast iron whose hardness is of HB 170~220.

5, the surface plate are usually adopted the scraping technology.

6, the surface plate after scraping technology need coloring method for inspection.

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