Standard for fabrication of hot pressing elbows

Standard for fabrication of hot pressing elbows

Standard: can be divided into national standard, electric standard, water standard, American standard German standard, Japanese standard, Russian standard and so on.

The making process of the elbow: according to the pushing elbow main pump selection, the selected speed feeding, sluice gate, mandrel heated to working temperature began to advance, the work of pushing speed is adjustable, push to the midpoint push machine automatically stop, hydraulic gate lock die, core rod feeding, loosen the back gate to the finish line, gate lock to stem diameter began to advance.Note: the main push pump can be used at the same time, generally only one can be used.It can also be used to step back without stopping.Reverse pump can not be used at the same time, only one can start, the other standby.Feeding pump can only be used when feeding.The stable pressure of the main oil pump hydraulic system is set, and the reliable pressure of the attached cylinder hydraulic system is set.There are travel switches at both ends of the push machine travel, the actual travel should be less than the travel, that is, the two ends of the push plate before and after the actual end are left with some margin, so as to avoid the cylinder piston running to.

Elbow processing commonly used elbow equipment

Elbow processing commonly used elbow equipment mainly include: pipe bender, tee machine, elbow machine, press, beveling machine, pipe expanding machine, etc.The above pipe fitting equipment is used to produce the pipe fittings required for assessment through supporting molds.

Pipe fitting equipment performance and characteristics: reasonable structure, low noise in the production process, high production efficiency.The pipe fitting equipment adopts PLC control system. When the pipe fitting equipment fails in the production process, the system will show it to facilitate the operator to deal with the fault in time.

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