Z Steel Structure Purlin
Z steel structure purlinZ-beam are automatically processed by the Z-beam equipment forming. Forming machine called Z shaped steel can be done automatically according to the given size of Z-shaped stee
Use of Z steel structure purlin
Z steel structure purlin is a kind of common cold-formed thin-walled steel, its thickness is generally between 1.6-3.0 mm, and its section height is mostly between 120-350 mm. Processing materials are hot-rolled (spray paint), galvanized. Processing standards are implemented according to GB50018-2002. Z steel structure purlin is usually used in large steel structure workshop. The processing length and holes are produced according to the processing requirements.
The angle of Z-purlin is different from that of C-purlin. C-purlin is 90 degrees, Z-purlin is less than 90 degrees, about 60 to 75 degrees. Therefore, when purlin is used on roof with a certain slope, the angle of purlin should be considered in combination with the force knowledge. The bending resistance of purlin can be fully utilized by adopting Z-purlin with a large slope.
Cold-formed Z steel structure purlin has the advantages of adjustable size and high compressive strength. It is widely used in automobiles, railway vehicles, building doors and windows, transportation, shelves, electrical cabinets, highway guardrails, building steel structures, containers, steel formwork and scaffolding, solar energy support, shipbuilding, bridge, transmission tower, steel sheet pile, cable bridge, agricultural machinery, furniture, warehousing, guide rail, keel steel, vegetable. Greenhouse, pipeline support, municipal construction and other fields.