1, deformation splicing portfolio digit growth, the main reason is due to irrational structure led to both the uneven stitching Falcon around up and down, as shown in the structural design to consider the force and deformation of its falcon splicing direction. 2, screw anti-out problems, UL high-temperature line motor design, in this regard, I recommended to use the neck to prevent out, because it avoids the anvil anti-out compared to the screw rod and the anvil of the tolerances annoyance ??? Tolerance and reliable construction easy to control. English definitions UL: UL Underwriter Laboratories Inc. is shorthand. UL310 is fast connections for terminal authentication. UL Certification Terminals: Underwriter Laboratories Inc TerminalsUL development history: 1890, 1894: creation of UL UL founder of Williams Merrill (William Henry Merrill) Mr. founded the "underwriting Electrical Engineering Bureau" (Underwriters Electrical Bureau), namely "The US National Fire Department of Electrical Engineering Bureau" (Electrical Bureau of the National Board of Fire Underwriters) predecessor. March 24, 1894, the project office conducted its first test, high-temperature line motor UL classification, test subjects as "Mr. Shields" non-flammable insulation material. With terminals increasingly fierce market competition, rapid and effective control of the market developments become the key to success and decision makers. Market analysis is a scientific system of work, a direct impact on enterprise development strategy planning, product design marketing programs to determine the company's investment policy formulation and future directions. Report to the National Bureau of Statistics, State Customs, industry associations (school) will and business research data base. To ensure the content of the report informative, accurate, reliable and comparable data between the reporting of statistical data necessary filtering, grouping, motor UL high-temperature line, and macro and micro data closely. Report uses quantitative analysis based (including the application of economic statistical models, etc.), quantitative and qualitative analysis methods, dig data contains inherent law and potential information. UL motor temperature line, supply, high-temperature line motor UL models from Dongguan City, Shi Jie Xu Song electronic products factory provided. UL motor temperature line, supply, high-temperature line motor model is UL Dongguan Shijie Xu Song Chong electronic products factory (chuangxs.1688.com) (www.chuangxs.1688.com) this year introduced a new upgrade, the above picture is for reference Please call the telephone or pictures on this page, for the latest information, contact: Mr. Hu.