Pipe Caps' Material Problems:
The materials used for the head should be selected in accordance with relevant standards and specifications, and their mechanical properties and chemical composition should meet the design requirements. However, sometimes due to some problems, such as defects in the material itself or improper material selection, the head may have quality problems during use, such as cracks, deformation, etc.
Solution:
1. Strictly control the purchase of goods to avoid the use of non-standard materials;
2. Strengthen material inspection and quality control measures to check whether the materials have defects;
3. Choose suitable materials to avoid mismatches.
End Caps' Process Problems:
In the manufacturing process of the head, process control is also very important. If the process control is not strict, problems such as dimensional deviation and poor welding quality may occur.
Solution:
1. Strictly control the process parameters to ensure the accuracy of the finished product size;
2. Strengthen the monitoring of process parameters and quality control during the manufacturing process to prevent and correct deviations in time;
3. Strengthen the quality inspection of the welding process to ensure the quality of the weld.
Stainless Steel Pipe Caps(End Caps) Design Problems:
The design of the head may also have defects, such as mismatched geometric dimensions and unreasonable structure, which may gradually be exposed over time.
Solution:
1. During the design process, factors such as the use environment and working conditions should be fully considered, and the design should be carried out with reference to relevant standards and specifications;
2. Design reasonable supports and bearing structures to avoid excessive stress concentration;
3. Optimize the head structure to avoid problems such as air leakage and cracking caused by design problems.
In summary, the problems that may arise in the manufacture of heads mainly include material selection, process control, design defects, etc. For this, we can prevent and solve these problems by strengthening quality inspection, strict process control and optimizing design, so as to avoid quality problems and safety hazards.
Introduction
Pipe Caps |
|
Item |
Stainless Steel Pipe Caps |
Standard |
ASME/ANSI B16.9, DIN2650,2615,2616,2617,JIS B2311, 2312,2313, EN 10253-11, EN10253-2, GB |
Material |
Carbon steel (ASTM A234WPS, A234WPC, A420 WPL6), (ST45.8 A105 A106 STG42) Alloy steel(ASTM A234 WP12/WP11/WP22/WP5/WP9/WP91) Stainless steel(ASTM A403 WP304/WP304L/WP316/WP316L) |
Surface |
Transparent oil, hot galvanized |
Type |
Press Forming |
size |
NP 1/2-12” |
Delivery time |
Within 5-30 days after receiving the prepaid |
Packing |
Wooden box |
Application |
Petrochemical & Gas Industry, Chemical, Machinery, Electric Power, Ship Building, Construction Water Works, Valve Industry. |
DIMENSION ANSI B16.9 (S/RANSI B16.28)
UNIT: inch
Nominal Pipe Size |
Outside Diameter |
Wall Thickness Schedule |
Length |
|||
T |
||||||
NP |
O.D. |
5S |
10S |
40S |
80S |
E |
1/2 |
0.840 |
0.065 |
0.083 |
0.109 |
0.147 |
1.00 |
3/4 |
1.050 |
0.065 |
0.083 |
0.113 |
0.154 |
1.00 |
1 |
1.315 |
0.065 |
0.109 |
0.133 |
0.179 |
1.50 |
1 1/4 |
1.660 |
0.065 |
0.109 |
0.140 |
0.191 |
1.50 |
1 1/2 |
1.900 |
0.065 |
0.109 |
0.145 |
0.200 |
1.50 |
2 |
2.375 |
0.065 |
0.109 |
0.154 |
0.218 |
1.50 |
2 1/2 |
2.875 |
0.083 |
0.120 |
0.203 |
0.276 |
1.50 |
3 |
3.500 |
0.083 |
0.120 |
0.216 |
3.000 |
2.00 |
3 1/2 |
4.000 |
0.083 |
0.120 |
0.226 |
0.318 |
2.50 |
4 |
4.500 |
0.083 |
0.120 |
0.237 |
0.337 |
2.50 |
5 |
5.563 |
0.109 |
0.134 |
0.258 |
0.375 |
3.00 |
6 |
6.625 |
0.109 |
0.134 |
0.280 |
0.432 |
3.50 |
8 |
8.625 |
0.109 |
0.148 |
0.322 |
0.500 |
4.00 |
10 |
10.750 |
0.134 |
0.165 |
0.365 |
0.500 |
5.00 |
12 |
12.750 |
0.156 |
0.180 |
0.375 |
0.500 |
6.00 |
Xinhang Special Material Co., Ltd. Hangzhou Branch is famous China Analysis Of Common Problems In Manufacturing Stainless Tube End Caps suppliers and OEM/ODM Analysis Of Common Problems In Manufacturing Stainless Tube End Caps manufacturers, founded in 2007 and moved to Longyou Economic Development Zone, Zhejiang Province, in 2022. It covers an area of 130,000 square meters, more than 30 production lines, 300 workers, 20 R&D people, 30 inspection people and an annual output of 50,000 tons.
It has passed ISO9001:2008 quality management system, PED 97/23/EC EU Pressure Equipment Directive certification, China Special Equipment Manufacturing License (Pressure Tube) TS certification, ASME certification, provincial enterprise standardization management system, ISO14000:2004 environment management system, cleaner production (green enterprise), and a series of certifications, as well as China Classification Society (CCS), American Bureau of Shipping (ABS), British Register of Shipping (LR), Deutsche Veritas (GL), Bureau Veritas Society (BV), Det Norske Veritas (DNV), and Korean Register of Shipping (KR) factory certification.
The main products include stainless steel pipes, pipe fittings, flanges, valves, etc., which are widely used in petroleum, chemical industry, nuclear industry, smelting, shipbuilding, pharmaceuticals, food, water conservancy, electric power, new energy, mechanical equipment, and other fields. The company adheres to the corporate tenet of "quality for survival, reputation for development" and wholeheartedly serves every customer to create a win-win situation.
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