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cold cutting machine
Rope &Leather Cutting Machine
How about credentials for thread cutting machine for sale of Zuolong Machinery?
2019-06-04
Since the establishment, Dongguan Zuolong Machinery Co., Ltd. has always been focusing on the R&D and production of thread cutting machine for sale . With great production capability, we can provide customers with personalized solutions according to their needs. Zuolong Machinery's industrial sewing machine can be used in different fields. Zuolong Machinery's thread cutting machine for sale feature stable performance, high quality, and easy operation. Besides, they are reasonably-priced and well-designed. Your presence and consulting are warmly welcome! Various in styles, Zuolong Machinery's cordless electric scissors can meet the needs of different customers.
What is the impact of uneven steel cut when the steel bar is mechanically connected? Sleeve cold extrusion connection,It is a power source with a high-pressure oil pump,Squeeze the connecting sleeve along the radial direction through the extruder,Make the sleeve produce plastic deformation,Bite with the steel bars,To form a whole to transmit power.Threaded connection,Is to use the thread set machine to process the steel end into a thread first,Then connect the threaded sleeve with the steel bar to be docked.All this connection has a common feature,It is the standard that the length of the sleeve and the steel bar should reach a little,Therefore, the incision is required to ensure the length,Otherwise, the connection quality cannot be guaranteed.General construction requirements use grinding wheel cutting machine to cut flat steel end.
Does the steel bar section connected by straight thread must be a plane? 40 It needs to be flat,Industry standard JGJ107-2010 of 6.1.The first article of 2 has requirements,\ 'The steel end face should be cut flat after the goods are upsetting and processed.\ 'There are more specific requirements for the standard of thick straight thread in the previous pier,The requirement is a plane not greater than 4 degrees.Generally, it is necessary to use a grinding wheel cutting machine to cut flat.It's better to cut it with a cutting machine,
What is the impact of uneven steel cut when the steel bar is mechanically connected? Sleeve cold extrusion connection,It is a power source with a high-pressure oil pump,Squeeze the connecting sleeve along the radial direction through the extruder,Make the sleeve produce plastic deformation,Bite with the steel bars,To form a whole to transmit power.Threaded connection,Is to use the thread set machine to process the steel end into a thread first,Then connect the threaded sleeve with the steel bar to be docked.All this connection has a common feature,It is the standard that the length of the sleeve and the steel bar should reach a little,Therefore, the incision is required to ensure the length,Otherwise, the connection quality cannot be guaranteed.General construction requirements use grinding wheel cutting machine to cut flat steel end.
Does the steel bar section connected by straight thread must be a plane? 40 It needs to be flat,Industry standard JGJ107-2010 of 6.1.The first article of 2 has requirements,\ 'The steel end face should be cut flat after the goods are upsetting and processed.\ 'There are more specific requirements for the standard of thick straight thread in the previous pier,The requirement is a plane not greater than 4 degrees.Generally, it is necessary to use a grinding wheel cutting machine to cut flat.It's better to cut it with a cutting machine,
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