HG/T 2109-1991 Bias tire building machine HG/T2109-1991 Standard download decompression password: www.bzxz.net

Chemical Industry Standard of the People's Republic of China
HG/T2109-91
Bias tire building machine
Published on August 19, 1991
Ministry of Chemical Industry of the People's Republic of China
Implementation on January 1, 1992
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Bias tire building
Subject content and applicable examples
HIG/T 2109-91
This standard specifies the basic parameters, technical requirements, safety requirements, test methods and inspection schedule of bias tire building machines (hereinafter referred to as building machines).
This standard is applicable to building machines for producing simple bias tires. This standard is not applicable to building machines for building radial tires, trailer tires, and bicycle tires. 2. Reference standards
GB1184
GB4064
GB6388
Packaging storage and transportation pictorial signsWww.bzxZ.net
Shape and position tolerances Provisions for unmarked tolerances Guidelines for safe design of electrical equipment
Transport packaging delivery and receipt signs
ZBG95010
General technical conditions for painting of rubber and plastic machinery HG5—1541
HG 5--1543
General technical requirements for rubber machinery outer specifications
General technical requirements for rubber machinery packaging
JB8 product label
Basic parameters
The basic parameters of the city-forming machine shall be as specified in Table 1,
Specification code
Applicable maximum width of the cloth sheet (mm)
Applicable tire bead specifications
Applicable outer diameter of the forming machine head (mm)
Applicable width of the forming machine head (mm)
Shaft diameter matched with the forming machine head (mm)
Main motor power (kW)
|4 Technical requirements
256~415
220430
390~540
360~540
540~690
470~630
635~830
420~780
740~1090
540-1200
4.1 The molding machine shall meet the requirements of this standard and be manufactured in accordance with the specified temperature group and technical documents. 4.2 The main drive motor must be a special motor that can meet the requirements of frequent starting and frequent steering changes. The Ministry of Chemical Industry of the People's Republic of China approved the standard on August 19, 1991 and implemented it on January 1, 1992.
HG/T2109-91
4.3 The connection between the sleeve and the forming machine head must adopt a four-claw type coupler, and its four claws should be evenly distributed around the sleeve. Its main dimensions should comply with the provisions of Table 2.
Specification code
Non-sleeve outer diameter
4.4 The tensile strength of the spindle material shall not be less than 930N/mm2, The excavation strength shall not be less than 680N/mm, and the hardness shall be HB250280.
The tensile strength of the material shall not be less than 735N/mm2, the yield strength shall not be less than 440N/mm2, and the hardness shall be HB2204.5
4.6 The rise and fall and swing of the forming rod shall be flexible, and the process time shall not be greater than 5s, and the return time shall not be greater than 3s.4.7 The k-type device shall move flexibly, synchronously and accurately in all directions, and there shall be no pressure leakage in rolling. 4.8 The reciprocating movement of the buckle ring device shall be flexible, and the buckle ring position shall be accurate. The radial runout of the positioning stop of the inner and outer buckle rings shall comply with the provisions of Table 3.
Table 3
Specification code
Light runout is not large
4.9 After assembly, the radial runout of the front end of the half shaft at 100mm from the outer end face of the brake sleeve simple melon-shaped connector shall comply with the provisions of the 11th grade tolerance value in Appendix 4 of GB1184.
4.10 The molding machine must have a reliable manual control and program control system, and the electronic control and pneumatic parts should be able to ensure the coordinated movement of all parts of the molding machine. The pneumatic pipeline shall not leak. 4.11
The pneumatic pipeline shall have necessary silencers. 4.12
The lubricating oil circuit shall be unobstructed and shall not leak. All lubricating parts shall be fully lubricated and all sealing parts shall be well sealed. 4.14
The appearance quality of the molding machine shall comply with the provisions of.HG5-1541. The quality of the paint of the molding machine shall comply with the provisions of ZBG95010 4.15
5 Safety requirements
The molding machine shall have an emergency stop device
5.2 The electronic control system shall comply with the relevant provisions of GB4064 5.3 Each foot switch valve shall have necessary protective devices, 5.4 The whole molding machine or heavy parts. The design of the hoisting structure should be fully considered. 5.5 The noise level of the molding machine during idling operation shall not exceed 80dB (A) and shall not exceed 85dB (A) during load operation. Test method
Idle operation test
61.1 After the whole machine is qualified for general assembly inspection, a manual operation work cycle test of not less than 5 times shall be carried out in the molding process sequence. 6.1.2 The following items shall be checked in the idle operation test: According to the requirements of 4.6 to 4.13, the assembly accuracy and performance of the molding machine shall be tested; According to the requirements of 5.1, the emergency stop device shall be checked; b.
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c. Detect the noise level of the whole machine when it is idle. 6.2 Load operation test
6.2.1 After the idle operation test is passed, the load operation test can be carried out. 6.2.2 The load operation test is generally carried out in the user factory. Each product must undergo at least 5 tires of continuous load operation test control. 6.2.3 The sound pressure level of the whole machine operation noise is tested in the load operation test. 7 Inspection rules
7.1 Factory inspection
7.1.1 Each product must be inspected before leaving the factory. 7.1.2 The factory inspection shall be carried out in accordance with Articles 6.1, 4.14 and 4.15 and shall comply with their provisions. 7.1.3 Each product shall be inspected and qualified by the quality inspection department of the manufacturing unit before leaving the factory. When leaving the factory, the product quality certificate and main measured data shall be attached.
7.2 Type inspection
7.2.1 Type inspection shall be carried out in accordance with the requirements of this standard and shall comply with their provisions. 7.2.2
Type inspection shall only be carried out in the following circumstances: trial production and identification of new products or old products transferred to the factory for production; when the product has major changes in design, structure, materials and process that may affect product performance; when the product is discontinued for more than three years and resumes production; c
In normal production, at least one unit shall be sampled and tested each year. d.
7.2.3 When the product fails the random test, two more units should be sampled. If one unit still fails, the reason should be found out and the batch of products should be inspected one by one.
Marking, packaging, transportation, purchase and storage
8.1 Each product should be fixed with a product label in an appropriate and obvious position. The type, size and technical requirements of the label should comply with the provisions of JB8.
The basic content of the product label should include
Manufacturer name and trademark;
Product name;
Product model guide and mark;
Manufacturing date (or number) or production batch number: d.
8.3 The packaging quality of the molding machine should comply with the provisions of HG51543, -8.4 The packaging and transportation label of the molding machine should comply with the provisions of GB191 and GB6388, 8.5 The molding machine should be stored in a dry and ventilated place before installation to avoid moisture. Rain protection measures should be taken for outdoor storage. 9 Others
If the user complies with the relevant requirements for transportation, storage, installation and use, and unpacks and accepts the product within six months after arrival, the manufacturer shall bear the warranty period of 18 months from the date of arrival of the product.
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Additional instructions:
This standard is proposed by China National Chemical Equipment Corporation, HG/T2109-91
This standard is issued by the National Rubber and Plastic Machinery Standardization Technical Committee Rubber Machinery Sub-Technical Committee This standard is issued by Shenyang Rubber Machinery Factory Responsible for drafting this standard The main drafters of this standard are Li Liqian, Liu Chengyang and Mao Kai. From the date of implementation of this standard, the original standard HG5-1536-83 "I Roller Edge Forming Machine" of the Ministry of Chemical Industry of the People's Republic of China will be invalid.
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Chemical Industry Standard
Bias Tire Building Machine
HG/T2109-91
Editor Chemical Industry Standards Department
(Standardization Research Institute of Ministry of Chemical Industry)
Postal Code: 100013
Printing Chemical Industry Standardization Research Institute
Copyright is exclusive and cannot be mailed
Format 880×12301/16 Printing Head Number of Words 7000 First Edition in July 1992
First Printing in August 1992
Print Number 1-300
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