Customization: | Available |
---|---|
Usage: | Drag Chain |
Material: | Steel |
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Slag chain
According to GB12718 standard
Purpose
For slag scooping machine in power plant, slag chain has two series, T and E, with multiple grades, suitable for high resistance. High resistance to working conditions and high wear resistance
Requirement of high-intensity working environment.
Technical characteristics
Hardness distribution of T and E slag chains
There are differences in the operating conditions of slag chains in actual use. We provide different hardness distributions of slag chains based on T and E. Different technical conditions should be selected for various working conditions.
Generally speaking, as the hardness layer increases, the wear resistance also increases, but the breaking strength decreases. We provide a professional solution to make the chain have extremely high wear resistance and outstanding breaking strength. This feature ensures the reliable operation of the equipment and is particularly suitable for high-power and efficient fighter lifting and transportation equipment.
Product advantages:
1. We have more than 20 years of production experience.
2.High toughness and large capacity of absorbing shock load.
3.High product strength, strong versatility
4. Advantageous production facilities:
Advanced program-controlled chain production line; Automatic heat processing machine; Automatic shot blasting machine.
5.The surface is treated in rust-resistant.method.
T-grade slag chain
Uses
Used in working environments with particularly high requirements for wear resistance. T-grade slag chains are divided into T40 series of MnV series alloy steel and T80 series of CrNiMo high-quality alloy steel according to the type of alloy; according to the depth of the effective hardened layer, they can be divided into three levels: K4, K6, and K8.
Mechanical properties
Specifications | Width | Weight | ST40 series breaking load | ST80 series breaking load | Breaking elongation | |||||
d×p | Inner width a min | out width b max | K4 | K6 | K8 | K4 | K6 | K8 | min | |
mm | mm | mm | kg/m | KN | KN | KN | KN | KN | KN | % |
14×50 | 17 | 48 | 4 | 80 | 70 | 60 | 120 | 110 | 100 | 2 |
16×64 | 22 | 58 | 5 | 100 | 95 | 80 | 160 | 150 | 140 | 2 |
18×64 | 21 | 60 | 6.6 | 130 | 120 | 100 | 210 | 200 | 170 | 2 |
19×64.5 | 22 | 63 | 7.6 | 150 | 135 | 110 | 230 | 220 | 190 | 2 |
22×80 | 31 | 83 | 10 | 200 | 175 | 150 | 310 | 310 | 260 | 2 |
22×86 | 26 | 74 | 9.5 | 200 | 175 | 150 | 310 | 300 | 260 | 2 |
26×91 | 35 | 94 | 14.3 | 440 | 420 | 370 | 2 | |||
26×92 | 30 | 86 | 13.7 | 440 | 440 | 370 | 2 | |||
26×100 | 31 | 87 | 13.3 | 440 | 440 | 370 | 2 | |||
30×100 | 34 | 98 | 18 | 590 | 560 | 490 | 2 | |||
30×120 | 36 | 102 | 17.6 | 590 | 560 | 490 | 2 | |||
34×126 | 38 | 109 | 22.7 | 760 | 710 | 630 | 2 | |||
34×136 | 39 | 113 | 23.8 | 760 | 710 | 630 | 2 | |||
38×137 | 42 | 121 | 29 | 950 | 900 | 790 | 2 | |||
38×144 | 44 | 127 | 30 | 950 | 900 | 790 | 2 |
Wear resistance parameters
SpecificationsSpecifications | Carburized layer depth | ≥550HV effective hardened layer depth | Surface hardness | ||||||
d×p | K4 | K6 | K8 | Tolerance | K4 | K6 | K8 | Tolerance | min |
mm | mm | mm | mm | mm | mm | mm | mm | mm | HV |
14×50 | 1.1 | 1.4 | 1.9 | ±0.1 | 0.5 | 0.8 | 1.1 | ±0.1 | |
16×64 | 1.2 | 1.6 | 2.2 | ±0.1 | 0.6 | 0.9 | 1.2 | ±0.1 | |
18×64 | 1.4 | 1.8 | 2.5 | ±0.1 | 0.7 | 1 | 1.4 | ±0.1 | |
19×64.5 | 1.5 | 1.9 | 2.6 | ±0.1 | 0.7 | 1.1 | 1.5 | ±0.1 | |
22×80 | 1.7 | 2.2 | 3 | ±0.2 | 1.3 | 1.3 | 1.7 | ±0.1 | |
22×86 | 1.7 | 2.2 | 3 | ±0.2 | 0.8 | 1.3 | 1.7 | ±0.1 | |
26×91 | 2 | 2.6 | 3.6 | ±0.2 | 1 | 1.5 | 2 | ±0.1 | |
26×92 | 2 | 2.6 | 3.6 | ±0.2 | 1 | 2 | 2 | ±0.1 | |
26×100 | 2 | 2.6 | 3.6 | ±0.2 | 1 | 1.5 | 2 | ±0.1 | |
30×108 | 2.4 | 3 | 4.2 | ±0.3 | 1.2 | 1.8 | 2.4 | ±0.1 | |
30×120 | 2.4 | 3 | 4.2 | ±0.3 | 1.2 | 1.8 | 2.4 | ±0.1 | |
34×126 | 2.7 | 3.4 | 4.7 | ±0.3 | 1.3 | 2 | 2.7 | ±0.1 | |
34×136 | 2.7 | 3.4 | 4.7 | ±0.3 | 1.3 | 2 | 2.7 | ±0.1 | |
38×137 | 3 | 3.8 | 5.3 | ±0.3 | 1.5 | 2.2 | 3 | ±0.1 | |
38×144 | 3 | 3.8 | 5.3 | ±0.3 | 1.5 | 2.2 | 3 | ±0.1 |
1.Q:Are you a trading company or manufacture?
A: We are a real manufacturer, specialized in chain production for more than 20 years.
2.Q: Can you manufacture customized products?
A: Yes, we can manufacture the products you want as long as you
3.Q: What is your payment term?
A: We provide kinds of payment terms such as L/C, T/T, Paypal, etc
4.Q. What are your terms of delivery?
A: EXW, FOB. CFR, CIF
5.Q: What are your terms of payment?
A: Payment<= 5000 USD, 100% in advance. Payment> 5000 USD, 30% T/T in advance, balance before shipment.