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HT250 Grey Cast Iron Timing Belt Pulley Timing Belt Component
HT250 Grey Cast Iron Timing Belt Pulley Timing Belt Component
HT250 Grey Cast Iron Timing Belt Pulley Timing Belt Component
HT250 Grey Cast Iron Timing Belt Pulley Timing Belt Component
HT250 Grey Cast Iron Timing Belt Pulley Timing Belt Component
HT250 Grey Cast Iron Timing Belt Pulley Timing Belt Component
Specifications
Brand Name :
XTC
Model Number :
XTC-TPC
Certification :
ISO 9001
Place of Origin :
China
MOQ :
1pcs
Price :
Negotiable
Payment Terms :
T/T, Western Union, MoneyGram, L/C
Supply Ability :
10000pcs per month
Delivery Time :
30 days
Packaging Details :
Carton or Wooden Case
Product Name :
Timing Pulley
Material :
Grey Cast Iron
Color :
Dark Black
Surface Finish :
Blacking
Sample :
Available
Grade :
HT250
Density :
6.8-7.3g/cm3
Standard :
GB 9439-88
Hardness :
209HB (When RH=1)
Minimum Tensile strength :
250N/mm2
Description

HT250 Grey Cast Iron Timing Belt Pulley

About Synchronous wheel

Synchronous pulley drive is composed of a ring belt with equally spaced teeth on the inner circumference surface and a pulley with corresponding teeth, when running, the belt teeth mesh with the teeth groove of the pulley to transmit motion and power, it is a new belt drive that integrates the advantages of belt drive, chain drive and gear drive.

Overview

Product Name Timing Pulley
Material Grey Cast Iron
Color Dark Black
Surface Finish Blacking
Sample Available
Grade HT250
Density 6.8-7.3g/cm3
Standard GB 9439-88
Hardness 209HB (When RH=1)
Minimum Tensile strength 250N/mm2

Material

Gray cast iron, consisting mainly of silicon, sulfur and carbon, is used not only in industrial manufacturing but also in stuffing boxes and towers. It is often used to make various parts because of its excellent wear resistance and heat resistance. In addition, it is also widely used in the construction field because of its good stability and low process requirements and costs.

Reasons for the Material

1. Good wear resistance and vibration elimination.

Because graphite in cast iron is good for lubrication and oil storage, so the wear resistance is good. Similarly, due to the presence of graphite, gray cast iron has better vibration dissipation than steel.

2. good process performance.

Because of the high carbon content of gray cast iron, close to the eutectic composition, so the melting point is relatively low, good mobility, small shrinkage, so suitable for casting complex structure or thin-walled castings. In addition, because graphite is easy to form chip breakage during cutting, so the machinability of gray cast iron is better than steel.

3. the relationship between hardness and tensile strength: between the hardness and tensile strength of gray cast iron, there is a certain correspondence.

The empirical relationship is: a, when O ≥ 196N / m ㎡ HB = RH (fly 00 + 0.4380b) ...... (B1) b, when O ≥ 796N / m ㎡ HB = RH (44 + 0.7240b) ...... (B2) formula The relative hardness (RH) value is mainly determined by the original village material, melting process, treatment process and the cooling rate of the casting.

Surface Treatment

This timing belt pulley uses the blackening treatment to improve the rust-proof performance and extend the service life of metal products.

Custom Method & Procedure

If you are interested in the HTD Pulley, please contact our sales and provide drawings or samples.

HT250 Grey Cast Iron Timing Belt Pulley Timing Belt Component

HT250 Grey Cast Iron Timing Belt Pulley Timing Belt ComponentHT250 Grey Cast Iron Timing Belt Pulley Timing Belt Component

Product tags

0.080 timing belt pulleys

,

htd timing belt pulleys

,

b series timing belt tensioner
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HT250 Grey Cast Iron Timing Belt Pulley Timing Belt Component

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Product Detail
Brand Name :
XTC
Model Number :
XTC-TPC
Certification :
ISO 9001
Place of Origin :
China
MOQ :
1pcs
Price :
Negotiable
Contact Supplier
video
HT250 Grey Cast Iron Timing Belt Pulley Timing Belt Component
HT250 Grey Cast Iron Timing Belt Pulley Timing Belt Component
HT250 Grey Cast Iron Timing Belt Pulley Timing Belt Component

Sichuan Xintiecheng Machinery Co., Ltd

Verified Supplier
4 Years
chengdu
Since 2016
Business Type :
Manufacturer
Main Products :
Custom Machined Parts, Oil Rig Components, Food Machinery Parts
Total Annual :
8000000-10000000
Employee Number :
200~300
Certification Level :
Verified Supplier
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