Sheave slot pitch | sheave | sun Elevator

 Traction conditions must be met: T1 / T2 × C1 × C2≤efα formula: T1 / T2-- to contain 125% of the rated load of the car lies at the bottom station and the empty car located in both cases the highest level stations English traction sheave, sheave on both sides of the hoisting rope pull large and small static static pull ratio. efα Schindler traction sheave, f is the hoisting rope hoisting tank equivalent friction coefficient, α to the hoisting rope guide wheels on drag corners. efα called traction coefficient. It defines the ratio T1 / T2 is, efα greater traction sheave diameter, it indicates that the T1 / T2 and T1-T2 allows values ??allow larger value, it indicates that the greater the elevator hoisting capacity. Thus, the traction coefficient represents one elevator hoisting capacity of the elevators. V SINAMICSG120 drive settings and applications in the elevator control system I. Introduction Second, the composition and the basic principle of the three systems, the braking characteristics of settings and applications SINAMICSG120 drive four, G120 inverter drive VI TD3100 I. Overview II, TD3100 drive sheave grooves from | sheave | sun elevator by elevator parts factory Ning County sun. Ning County sun Elevator Parts Factory (www.sdxrdt.com) strong, credible, in Dezhou hardware accessories industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the rising elevator and you hand in hand into the brilliant, for a better future!