The invention relates to pipe manufacture, and more specifically to equipment for cold Pilerne rolling tubes. Known working line cold rolling mill pipe (see, for example, French patent No., B21b) containing a movable cassette with the working rolls, stationary power frame with the supporting rails and the drive movement of the cassette.
Cold rolling tube mill of pilger type, CRTM 380 which is intended for production of seamless coldrolled tubes from carbon, alloy and stainless steel grades.
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cold rolling machine, cold rolling mill We specialize in the research, manufacture, sales and service of machinery of ferrous and nonferrous metal seamless steel pipe, such as Cold Pilger Mill, Piercing Mill, Straightening Machine, Metallic Fiber Material Processing Equipment, etc.
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Used cold pilger mills 10 listings. Sort by Price: Low to High | High to Low. 3 1/2" TUBE REDUCING Corp Cold Tube Pilger Reducing Mill. 150,000 (USD) Casa Grande, AZ, USA. Click to Contact Seller. 2 1/2" TUBE REDUCING Corp Cold Tube Pilger Reducing Mill. 100,000 (USD) Casa Grande, AZ, USA. Click to Contact Seller.
Cold Pilger Mill supplier 3 Roll Carbon Steel Cold Rolling Mill Machinery For Seamless Steel Tube Three Roll Alloy Steel Cold Pilger Mill, Tube Copper Making Machines Cold Drawn Pipe Stainless Steel Rolling Mill Equipment 90m/Min Two High Rolling Mill 130KW 12m Cold Tube Drawing Machine, Hydraulic Drawbench 9m/Min 2 Roll Steel Seamless Pipe ...
The cold pilger mill they developed gained more than 10 national patents. In 2001, our cold pilger mill was listed into the national Torch Plan and asserted "national key new product", filling the blank in the field of highefficiency cold rolling mill in China.
JSC Institute Tsvetmetobrabotka carries out developing and manufacturing of new cold pilger tube mills for extra thin wall precision tubes of harddeformed materials ... Cold pilger tube mills for extra thin wall precision ... Technical characteristics of cold pilger mills for rolling extra thinwalled tubes. Offered mill .
At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. ... The disclosure relates to a workpiece feed apparatus for cold pilger rolling mills having at least one feed spindle for at least one feed carriage, and having a feed transmission which is ...
Introducing cold pilger mill technology An overview of the equipment and the process. The Tube Pipe Journal July/August 2006 July 11, 2006 By Oliver Strehlau. Cold pilgering is a longitudinal coldrolling process that reduces the diameter and wall thickness of metal tube in one process step.
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Drive for a pilger cold rolling mill Number of patents in Portfolio can not be more than 2000 United States of America Patent
of the Pilger mill machine feed rate and profile of the grooved die and investigate effects on forming load and the deformed shape of a material depending on the die surface profiles and proved that out of three shape linear, cosine and quadratic groove shape the third one is the best .[3] Principle of cold pilgering process . The ...
ANALYSIS OF MATERIAL DEFORMATION DURING THE NEW COLD TUBE ROLLING PROCESS REALIZED ON THE NEW ... cold pilger tube rolling, deformation measurement, ... on the new generation of pilger mill Fig. 1. Conventional cold tube rolling process realized on the pilger
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CPC Definition Subclass B21B. ... alloys and other metal alloys that require apparatus manipulation or special methods not required for regular hot or cold rolling. References. ... Rolling mill stands for tube rolling including Pilger mill stands. B21B 17/00 B21B 21/00. Glossary of terms.
A cold pilger mill including a rolling mechanism for intermittently rolling a tubular material over a mandrel to a reduceddiameter pipe. A detector is associated with the rolling mechanism for detecting the rolling phase in the rolling mechanism.
A cold pilger mill including a rolling mechanism for intermittently rolling a tubular material over a mandrel to a reduceddiameter pipe. A detector is associated with the rolling mechanism for detecting the rolling phase in the rolling mechanism.
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Design Of Hydraulic System For 50vm Pilger Mill Patent US Apparatus for feeding and turning Incoming tubes are turned and fed into a pilger mill by use of a single gearbox using a rotating dual track drive system. ... Hot rolling mill cold pilger rolling mill, provide best price cold pilger rolling mill products. cold ...
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May 23, 2017· A video of "Cold Pilger Mill Rolling" process for seamless steel tubes. By Synergy Automobile Parts.
Cold pilger rolling mill and method of manufacturing a pipe. The present invention relates to a cold pilger rolling mill for coldforming a billet to a coldworked tube with a rolling mill having rotatably mounted thereon rollers, whereby the rolling stand in a direction parallel to a longitudinal axis of the billet between a front position in a feed direction of the billet, and one of the in ...