Making out saw control model and position control model, Heavy H-beam saw control model resolve the speed and overload relation between hot saw and cold saw, making short about the saw cycle.
Comfortable and convenient operation, assembly thermal overload protection device and multi-file electronic speed constant power switch ensure high motor efficiency and durability.
操作舒适方便，装配过载过热保护装置，多档电子调速恒功开关，保证马达的高效率和耐用性。
3
The technological flowsheet of slurry agitation is introduced. The problems such as structure, rotation speed and overload protection of restarting of agitation impeller are discussed.