Kindi Company straightening machine resistivity known resistivity or call resistivity. Is a physical measure the conductivity of the material is good or bad, in order to represent the letter ρ reinforced straighten airport ground ohms * mm sq / m. Equal in value to do with the kind of material 1 meter long cross-sectional area of ??1 mm2 conductor resistance value at a temperature of 20C when resistivity greater steel straightening machine, the lower the conductivity. The resistivity of the material varies with temperature physical quantity, its value is equal elevated 1C, increase the ratio of the original resistance resistivity per resistivity temperature is usually represented with the letter α Bar Straightening Machine weight, in units of 1 / C. Straightening machine / a / b is also called straightening equipment, specializing in the production of wire and cable production and the production of machine collectively, such as stranding machines, extruders, crosslinking equipment, etc. The latest steel straightening machine, if there are two coil close to each other, the first one in which the magnetic flux generated by the current in the coil part of the second phase only coil chain. When the first coil current changes, the magnetic flux and only the second coil chain also changes, induced electromotive force in only the second coil. This phenomenon is called mutual inductance. Gongyi City, Di Metallurgical Equipment Co., Ltd. products are: cold rolling mill, cold rolling mill flanks, cold-rolled ribbed steel bar production line, three steel straightening cutting machine, hot rolling up machine, word round to line machine , steel cutting, flying cut-off machine, steel straightening machine, bar straightening cutting machine, high frequency heat treatment equipment, steel stretching machine, cold rolled and twisted machinery and equipment. Steel straightening machine Common Faults and exclusion method, the host does not start A, total stop button and stop button return host ineffective or corrupt A, few activities, such as the return is still removable for repair or replacement B, anti- point return button is not in place or contact damage B, maintenance can be replaced C, the thermal relay trip open C, press the hot button relay D, counter preset number or not sent to press the reset switch to zero D, press Under zero reset switch 2, the pump motor does not start A, total stop and pump stop button return ineffective or corrupt A, repair or replace B, thermal relay trip open B, press the button 3 thermal relay engagement, Host and pump motor does not start full-A, tune straight PassportClose place A, check the closure in place B, VIK limit switch for a bad or No. 1,3 line barrier B, inspection, maintenance and C, the second line fuse burned C, replace 4, contactor spark or income is not tight A, contact damage A, repair or replace B, undervoltage B, check the voltage of about 380V C, loose thread C, clamping thread 5, in the cabinet have smell A, the element burned out A, inspection, maintenance or replacement of B, there are lines burned B, check the burn reasons for the change in the bad line 6, the main motor heat A, presetting machine adjustments tight A, appropriate loosen B, tune straight reinforcement adjustment too tight B, appropriate loosen 7, hydraulic motor heat low pressure (working pressure) is too high according to the instructions transferred to the appropriate pressure. Kindi cold rolling equipment research experts remind you: the purchase of equipment must be careful, cold-rolling equipment Institute can call Toll Free free consultation to learn more about cold-rolling facility knowledge for your investment decision keep their eyes open! Bar Straightening Machine | Bar Straightening Machine Technology | Kindi metallurgy (certified merchants) are provided by Di Metallurgical Equipment Co. Di Metallurgical Equipment Co., Ltd. (www.ye-jin.com) is specialized in "cold rolling mill, cold rolling mill flanks, steel straightening machine, bar straightening cutting machine, steel cutting machine" of the enterprise, the company of " honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Liu.