2. It is forbidden to store articles that are corrosive to steel around the concrete position of the spiral steel pipe;
3, the end of the spiral steel pipe should be elevated, firm, flat, to prevent moisture or deformation of the material;
4. The same kind of materials are stacked separately according to the order of storage;
5. Spiral steel pipe steel stacked in the open air must have a wooden mat or stone below, with a slightly inclined surface to facilitate drainage, and pay attention to the placement of the material in a straight line to prevent bending deformation;
6, spiral steel pipe stacking height, artificial homework does not exceed 1.2m, mechanical work does not exceed 1.5m, width not exceeding 2.5m;
7. There should be a certain channel between the stern and the sampan. The inspection road is generally 0.5m. The access channel depends on the size of the material and the transport machinery, generally 1.5 to 2.0m;
8, open stacking angle steel and channel steel should be laid down, that is, mouth down, I-beam should stand upright, steel I can not face up, so as to avoid rust;
9. The bottom of the raft shall be raised. If the warehouse is a sunny concrete floor, the elevation can be 0.1m; if it is mud, it must be 0.2-0.5m. If it is an open space, the cement floor height is 0.3-0.5m, and the sand-mud surface is 0.5-0.7m high.
Tianjin Baoshun Chengcheng Steel Pipe Co., Ltd. is a leading large-scale enterprise specializing in the production of spiral steel pipes. It is located in the beautiful port city of Tianjin, producing double-sided submerged arc spiral welded steel pipes with φ219-φ1820 (wall thickness 5mm-18mm).
Contact Tel: 13672313311 Contact: Yang Tai
Guide Ring is a mechanical seal, also known as a guide ring. It is usually made of metal or plastic and used to support and position pistons or rods. Guide Ring has excellent wear resistance and corrosion resistance, which can effectively reduce leakage and friction, thereby extending equipment life. Guide Ring is widely used in the hydraulic, pneumatic, mechanical, and automotive industries as an important mechanical seal.
The classification of Guide Ring can be divided by material, structure, and purpose. According to material classification, Guide Rings are mainly divided into metal Guide Rings and plastic Guide Rings. Metal Guide Rings are usually made of metals such as copper, iron, and stainless steel, which have high strength, wear resistance, and high-temperature resistance; The plastic Guide Ring is usually made of polytetrafluoroethylene (PTFE), nylon, polyimide and other materials, with good corrosion resistance and low friction coefficient.
According to structural classification, Guide Rings are mainly divided into unidirectional Guide Rings and bidirectional Guide Rings. A unidirectional guide ring can only withstand pressure in one direction and is typically used in hydraulic and pneumatic systems; The bidirectional guide ring can withstand bidirectional pressure and is typically used in the mechanical and automotive industries.
According to usage classification, Guide Rings are mainly divided into piston Guide Rings and rod Guide Rings. The piston guide ring is usually used to support and position the piston, preventing friction and leakage between the piston and the cylinder liner; The rod guide ring is used to support and position the rod, preventing friction and leakage between the rod and the seal.
Wearing,Guide Ring,Guide Strip
DG Zhongxingshun Sealing Products Factory , https://www.zxs-seal.com