1. When the reference voltage is taken from the PT twice, the wiring should be carefully checked to avoid secondary short circuit of the PT.
2. The voltage signal input line and the current signal input line must not be reversed. If the current signal input line is connected to the secondary side of the PT or the measurement terminal of the test transformer, the instrument may be burned.
3. In the case of input voltage and input current, do not plug or pull the measurement cable to avoid burning the instrument.
4. After the zinc oxide surge arrester (rechargeable) is damaged, do not repair it by yourself. When the instrument is not working properly, first check if the power fuse is blown. Change the type of uniform insurance before continuing the experiment. If the problem is more complicated, please contact us directly.
5. The zinc oxide lightning arrester tester (rechargeable) must not be placed in a humid and over-temperature environment.
6. Pay attention to the actual application process. Because the instrument can be used on three sides and automatically compensated, it is particularly convenient to use. The above-mentioned rural disturbances and other issues have been automatically calculated by the instrument at the same time on three sides and do not require the calculation of the test personnel. In short, when using this instrument, as long as the test line is connected, open the instrument test.
This machine is applicable to the twisting,preshrinking and false twisting of the polyester filament yarn,the production crepe yarn is used as raw material for the silk-like polyester fabrics.Because each technological provided on this equipment is a functional processing,each of the step can exert a decisive influence on the crepe yarn.Therefore, the crepe yarn styles the equipment provides are unlimitedly obtainable along with a very enriched new variety that may be developed. At the same time compared with the traditional shrink yarn method, it boasts a series of advantages,such as high efficiency,large production,low cost,quick of turn over funds,and convenient management.etc.
Texturing Machine with spandex device
False Twist Texturing Machine,Texturing Twisting Machine,False Twist Machine,Precision Twisting Machine
XINCHANG LANXIANG MACHINERY CO.,LTD , https://www.xclxjx.com