Steel Casting Kiln Pinion of Rotary Kiln

Steel Casting Kiln Pinion of Rotary Kiln Spare parts of rotary kiln steel casting kiln pinion

We produce and supply various kinds of kiln pinion with different given specifications.

Such as GS-34CrMo4VI, GB-42CrMo, GB-35CrMo. 

All possible socket or defect will be tested with magnetic powder inspection.

All the root and convexity should be test by ultrasonic inspection accord with DIN1690 standard. India to reputed company such as Bhushan steel, Visakhapatnam steel, JINDAL steel for years.

Typical Chemical Analysiis:

C=0.26%-0.33%               Mo=0.30%-0.50%

Si=0.40%(Max.)                 Ni=1.80%-2.2%

Mn=0.30%-0.60%             Cr=1.80%-2.20%

P=0.035%(Max)                S-0.035%(Max)

Mechanical Properties at Ambient Temperature(minimum values):

Tensile Strength     Rm=780-930N/mm2

Yield Point                Re=590N/mm2

Brinell Hardness     =230-276HB

Breaking Elongation    A5=12%(L) =10%(T) =8%(q)

Notched Bar Impact Strength  AV=45J(L)  =34J(T) =24J(Q)

  1 Our company’s advantage:

Focus on DRI Rotary Kiln

(1)     Quality assurance strictly following German standard

(2)     Very attractive price

(3)     Very short delivery time

(4)     Long service life

(5)     Quality control by JRP professional QC team

 2 Our Services:

We provide rotary kiln critical components, such as girth gear, tyre, pinion, pinion shaft, support rollers, thrust rollers, and etc., according to German DIN’ standard.

  3 The Process of DRI Rotary Kiln:

EPC projects for complete DRI rotary kiln production lines (100TD to 500TD) and spare parts supplies.

The process of rotary kiln is built up on solid-state reduction of iron ore by using sub-Bituminous coal as reduction under controlled atmosphere at desired temperature and pressure. The rotary kiln made on L.D. ratio is based between 30-8-m length and more than 4m diameter, it is designed in such a manner that solid feed stock moves under kiln bed in touch with the gaseous atmosphere throughout the kiln where reduction reaction continues to get desired metallization at the time it reaches discharge end.

Steel Casting Kiln Pinion of Rotary Kiln