Material: cast iron plate using HT200-300 casting, material ingredients ingredients and ingredients according to the following criteria (%): carbon: 3.1-3.4, manganese: 0.6-0.9, silicon: 1.5-2.0, sulfur <0.12, phosphorus < 0.3. Hardness> 180, the second tempering treatment.

Cast iron platform, the main material of gray cast iron HT250, good strength, high hardness heat treatment rails (≥ 52HRC), can be gravity cutting, guide rail grinding by the success of a guide-oriented precision;

Cast iron slide structure in line with the characteristics of casting casting strength, thin-walled multi-ribs, good rigidity, anti-deformation ability, each castings have been high-temperature annealing and two aging treatment,

High-precision double-nut ball screw drive, bearing capacity, dynamic performance, high precision machining;

Skateboard and rail contact surface using a unified plastic, the advantages:

① small dynamic friction factor, sliding flexibility, low speed without crawling;

② good wear resistance, long life, extended maintenance time.

Cast iron sliding table with a reasonable oil tank, full of oil lubrication, as long as there is sliding contact surface oil into the lubrication, to avoid dry friction, to minimize the contact surface wear, long-term accuracy;

Ground anchor installation of cast iron platform plate : Cast iron machine table can be designed to anchor installation, the first user based on the drawings of cast iron machine table to do the foundation and the reserve hole, and then put the ground anchor device set aside in advance to set holes, the machine table adjustment level Bit.

First, the commonly used types of ground anchors are fully buried, semi-buried, mobile and use several types of buildings.

1, full buried anchor can withstand a large pull, suitable for heavy lifting. Calculate its strength is usually based on soil conditions and beam materials to check the level of stability, vertical stability and beam strength.

2, the activities of the anchor to bear the force is not

Second, the ground anchor must be in accordance with the design requirements, according to the soil conditions excavation earth. Ground anchor site should be flat, should not be wet and water. Ground anchor near the soil is not allowed to take. 2. Anchor only in the specified direction Force is not allowed to use overload. 3. Important anchor must go through the test pull, only quasi-formal use, the use of designated person should be checked, such as deformation should be taken quickly

Cast iron platform Manufacture and acceptance criteria: flat panel manufacturing according to national standards GB / T20428-2006, acceptance by JJG117-2005 standards; other requirements are in accordance with the corresponding national standards and industry standards (tender documents should be clearly stated that the adopted standards, such as the configuration Leveling horn).

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2. About size GB standard gauges I have a spot with the director, received orders, 72 hours of delivery; non-standard measuring tool can be customized, the production period is short, please rest assured purchase.

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5. On the delivery Products are wooden packaging, non-customized products single 50kg following products made ordinary courier, usually within 72 hours of arrival; single 50kg or more products using logistics and distribution, your city has a direct line of preference, remote or small towns are The general arrival time is 4-7 days. Delivery costs to the logistics company's actual offer, subject to the sale of merchandise shops are not included in the transport costs. If you special requirements express, air and railway express their own shipping fee.