Product introduction: Alias: T-slot platform, T-slot plate, T-slot welding platform, T-slot base platform, T-slot assembly platform, T-slot riveting platform, T-slot test platform, single T-slot platform.
Specifications: 100 × 100—3000 × 6000 (mm), special specifications can be manufactured according to user needs.
Uses: Used as a benchmark for the assembly, commissioning, welding and riveting of power machinery equipment. The surface has T-shaped grooves, which can fix mechanical equipment.
Material: High-strength gray cast iron HT200-250, working surface hardness is HB170-240, castings have been manually annealed at 600 ℃ -700 ℃ or natural aging for 2-3 years, internal stress is removed, precision is stable, and wear resistance is good.
Accuracy: Performed according to the standard measurement and verification procedures JJG117-91, which are grade 3 and fine planing respectively.
Surface treatment: The working surface adopts the scraping process and is inspected by the coloring method, which has __ plane accuracy. The working surface is generally provided with T-slots, and long or round holes can also be processed according to requirements.
Related parameters (mm):
1000 × 1000 × 170, 1000 × 1200 × 190, 1000 × 1500 × 200, 1000 × 2000 × 200, 1500 × 2000 × 230, 1500 × 3000 × 260, 2000 × 3000 × 260, 2000 × 4000 × 280, 2000 × 5000 × 300, 2500 × 5000 × 300, 2500 × 6000 × 300, 3000 × 6000 × 350, 3000 × 7000 × 400, 3000 × 8000 × 400.
1. The flat working surface must not have defects such as sand holes, air holes, cracks, slag inclusions, shrinkage, scratches, bumps, rust spots that seriously affect the appearance and performance.
2. The casting surface of the flat plate should be removed and smooth, and the paint should be firm.
3, the accuracy of the registration on the flat working surface of 0 to 3, the diameter of sand holes less than 15mm allowed to be blocked with the same material, its hardness should be less than the hardness of the surrounding materials. There should be no more than 4 sand holes blocked on the working surface, and the spacing between the sand holes should not be less than 80mm.
4. The flat plate should be made of fine gray cast iron or alloy and its working surface hardness should be 170-220HB.
5. Flat working surface should usually adopt scraping process. The allowable value of the surface roughness Ra for a 3-level flat working surface using scraping is 5um.
6. For the flatness tolerance of the flat working surface, see Table 2.
7. The flat work surface should be painted and tested by scraping. The ratio of the contact point area displayed after the study is shown in Table 3: Or the number of contact points based on a 25mm × 25mm square area is shown in Table 3, and the number of contact points in any 25mm × 25mm should not be greater than 5 points.
"Li & Fung Machinery" provides you with good products and good services:
I. This product is guaranteed for one year. Please do not compare our products with inferior products for the same appearance.
Second, for the benefit of distributors, the company has adjusted the price to a low price, and we decline your form of negotiation.
3. This product is packed in a wooden case. Your city has the priority of a direct line. It usually arrives within 48 hours. Remote or small towns are all shipped by auto logistics (usually Huayu and Jiaji). 7 days, we pay the freight, without special instructions, we generally quote to the customer the price of the freight station in the city where the customer is located. If you have special requirements for courier, air and rail express, you must pay the freight.
Fourth, please check the quantity of the goods and check whether the appearance is intact after receiving the goods. If you have any objections, please contact us in writing within one working day, otherwise the company will do the default without error.
V. Invoices are not sent with the goods. EMS or Yuantong Express will send them out. If your order is after the 25th, the invoice will be sent to you early next month.
Inquiries: 0317-8175168. Contact: Liu Yuanyuan. Mobile: 15830822119.QQ: 896482905.