HG 2038-1991 Vertical Mortar Mixer HG2038-1991 Standard download decompression password: www.bzxz.net

FROM : SIS_AX
PONE ND. : B066 21 '54714587 Chemical Industry Standard of the People's Republic of China
Vertical mortar mixer
「主题内客与透财范国
.NOV. 26 2002 09:479M P1
HG/T2038—91
This standard specifies the specifications and specifications, technical requirements, safety requirements, inspection methods and inspection rules of vertical mortar mixer (hereinafter referred to as vertical mortar mixer).
This standard is applicable to vertical mortar mixer for preparing mortar. The ratio of mortar to modifier is 1: 2~1 120.2 Reference standards
GB321 Priority numbers and priority number tickets
GB/T12783 Rubber and plastic machinery product numbering method HG5--1541 General technical conditions for rubber machinery appearance ZBG010 Rubber and plastic machinery paint avoidance technology Thai parts GB1336 Explosive electrical equipment manufacturing inspection regulations HG/T210B Rubber machinery image production pressure level determination B8 product label
HG5-1543 Lemon rubber machine Technical conditions for mechanical packaging GB9E Pictorial symbol for transport packages
GB6388 Shipping package receiving and delivery mark
3 Specifications and weights
Specifications and weights shall comply with the provisions of the table!
Working volume of mixing chamber
Removal
General pressure
Safety of mixing
Height
Airtight clamp
Working pressure
0. 3 -0.4
Method: When the standard is short, the R10 efficiency is selected. The model and modification of the glue binding machine shall comply with the provisions of 3/T12783. . 3 The speed of the standard binding machine can be single speed or compound speed, and the direction can be straight or double. The Ministry of Chemical Industry of the People's Republic of China approved the machine on July 6, 1991.
r/mila
70~t20
60~100
50~100
40- 80
30 — 60
Electric research
Maximum speed
1992-01-01 Real chainwww.bzxz.net
FROM: SIS_WX
4 Technical requirements
PHONE 40. : 0086 21 64714587HG /T 2038—91
NOU. 06 2022 09:47AM P2
4.1 The glue machine shall comply with the requirements of this standard and be manufactured in accordance with the design drawings and technical documents approved by the regulatory procedures. 42 The tensile strength of the mixing material shall not be less than 570N/mm4.3 The discharge of the glue machine shall be clean, and the leakage at the discharge port shall not be greater than 5ml/b. 4.4 There shall be no leakage on the full contact surface between the mixing pot and the mixing bowl during operation. 45 The moisture rise of each bearing position of the glue machine shall not be greater than 20℃ when the glue machine is running idle. 4. A temperature measurement and adjustment device shall be set on the mixing machine. 4.7 The casing of the glue machine shall be subjected to a water pressure test, and the test pressure shall be 1.5 times of the working pressure. The pressure shall be maintained for 10m to ensure that there is no leakage. 48 The appearance quality of the glue ball machine shall comply with the provisions of HG5-1541. 4.9 The quality of the glue ball machine shall comply with the provisions of ZBG95010. 5 Safety and environmental protection requirements
$1 To prevent sparks, the distance between the rotating ball and the fixed part, the distance between the rotating part and the inner wall of the mixing chamber shall not be less than 2mm, and the distance between the rotating part and the bottom of the mixing chamber shall be 4~5mm. 5.2 The glue ball machine shall use a combustion device, and its coal spinning performance shall comply with the provisions of the explosion-proof type (type) and the second level of the device in GB1336 for factories.
.5.3 All exposed rotating parts of the glue machine recovery system should be equipped with fat protection devices. 51 Glue dyeing tank sound value:
400 or less shall not be greater than B (A):
400 or more shall not be greater than 858 (A)
6 Test method
6, 1. Idle running test
6, 1, 1 After the glue machine is qualified in the general assembly inspection, a continuous idle running test of not less than 2 b shall be carried out. 6. 1. The following items shall be checked in the no-load running test: if the oil is not injected into the bearing, check the leakage according to 4.3; check the temperature of the bearing according to 4.5; test the water content according to 4.5; check the frequency according to the provisions of each clause. The test methods of 1 and 4 series end noise shall conform to the standards of HG/T 2108. 6. 2. 1. After the no-load running test is passed, the high-speed continuous load running test of less than 4h can be carried out. 6. 2. The load operation test is generally carried out at the user's location. The following items should be checked during load operation: 1. Check the basic parameters of the glue machine according to the provisions in the table; 2. Check the leakage according to Article 4.3; 3. Check the sound pressure level according to Article 5.4. The test method shall be in accordance with the provisions of HG/T2108. 4. Test rules 5.1 Factory test parameters 7.1.2 Factory inspection shall be carried out according to the provisions of Article 6.1. The products can only leave the factory after being qualified by the production unit and the inspection department. The quality of the products will be guaranteed according to the actual test data.
1.3 Type inspection
PHONE NO. : 0086 21 64714587HG/ T 2038 -- 91
Type inspection items shall be checked according to the requirements of this standard. 7. 2. 1
Type inspection shall be carried out in any of the following cases: trial run and finalization of new products or old products in factory production; after formal production, when there are major changes in structure, materials and process, which may affect product performance; during batch production, 1 to 2 units are produced every 3 years; when production is stopped for 3 years and resumed
When there is a big difference between the factory inspection result and the last type inspection result; when the national quality supervision agency issues the requirement for type inspectionNOU. 06 2002 @9: 48AM P3
When the sample fails the test, two more samples shall be sampled. If there are still unqualified samples, the batch of products shall be inspected. 8. Labeling, Packaging, Transportation, Storage
&1 Each product shall be labeled in a conspicuous place. The label type, size and technical requirements shall comply with the provisions of the JB. The content on the product label shall include: manufacturer name: product name and model; main technical data of the product; date of shipment and product number.
8.3 The packaging of the product shall comply with the provisions of HG5-1343. &4 The packaging and transportation mark of the product shall comply with the provisions of GB191 and GB 6388. &. Before installation, the product shall be stored in a place away from explosives to avoid being damaged. When it is stored in the open air, anti-corrosion measures shall be taken. 9 Others
The relevant requirements for transportation, storage, safety and use of the product shall be observed during use, and the product shall be inspected and accepted within 6 months from the date of arrival. Please record the period of more than 1 month from the date of arrival. Additional remarks:
This standard is funded by China Chemical Equipment Corporation. This standard is funded by the National Rubber and Plastics Technology Committee and Agricultural Machinery Branch Technical Committee of Sichuan Yaxi Machinery. The main drafters of the standard are Li Faming, Wang Qijun, Song Cha, Ma Shaojun and Yu Lianqun. From the date of implementation of this standard, the original standard HO5--1558-84 (Vertical Glue Mixer) of the Ministry of Chemical Industry of the People's Republic of China shall be used as the standard.
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