Qingyun Hongsheng Machinery Parts Co., Ltd. is one of the most reliable manufacturers and suppliers of biomass boiler reciprocating grate bar in China. We warmly welcome you to wholesale high quality biomass boiler reciprocating grate bar at low price from our factory. If you have any enquiry about quotation, please feel free to email us.
Biomass boiler reciprocating grate bar
The air-cooled reciprocating grate is structured like a staircase from fixed and moving grate bar series. In the reciprocating grate, every 2nd grate bar series is moved when the combustible is fed as against the overthrust grate. The burnt fuel via the slag hoppers at the lower end of the grate
The grate bar is an important part in the stove.A convenient grate bar shall include a frame and the grate itself.The frame is a cuboid with a square hole in the middle. The two ends of the cuboid are open with holes through which the furnace bar can pass.The grate bar is connected to the frame through the hole.The product is easy to install, easy to maintain, make the construction standardized, can greatly improve the work efficiency.The grate bar consists of a disk whose top surface receives the incinerated material and extends to the front and back ends to form a extension used as the supporting point of the grate.The grate bar also includes a longitudinal projection under the disk portion extending at least partially between the back end and front end.
Material: Cr18, Cr20, Cr25, Cr26Ni1，1.4729（GX40CrSi13），1.4777（130CrSi29）, 1.4776（40CrSi29）, 1.4823（40CrNiSi27-4）.
Material standard：EN 10295:2002(E)
The production process: Lost Foam casting
Shell Mould casting
Lost wax casting
*Items: FOB TIANJIN OR CIF
*Lead time: 30 days
*Place of Origin: Shandong, China
*Software for specification drawings: PDF, Auto CAD, Solid work, JPG, ProE
* Certification system: ISO 9001 Registed; Strict material inspection; Exact dimension control; 100% quality control
* Inspection Equipment: Spectrograph, Tensile Strength Test Machine, Impact Test Machine, Rockwell Hardness Tester, Brinell hardness Tester, Leeb Hardness Tester, Vickers Hardness Tester, HX-MIAS, Magnetic Defect Detector, Ultrasonic Flaw Detector, X-ray Test.
* Dimension Inspection: Calipers, Height Gauge, Micrometer Calipers, Inside Caliper Gauge, Angle and R Gauge, three coordinates measuring instrument.
* Packing: Wood Carton or according to customers' requirements.
* Annual Output: 8000-10000 Ton
* Export Markets: Australia , America, United States. U. S. A.; Canada ; U. K. England, Britain , Germany, France, Espana, Spain , South Africa; Sweden ; Finland; Belgium ; Romania ; Russia; Brazil ; Argentina.
* If you are interested in our products, please do not hesitate to contact us.
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