life belt
5.In order to solve need badly threering type gear reducer(problems of high vibration, high temperature and short spin arm bearing life in operation, by means of power separation flow, elastic ring equilibrating load, tardy down and assimilation vibration of synchronous belt transmission, and mechanism balance principle, the author designs a new type threering type gear reducer with arc tooth synchronous belt transmission, the gear reducer is fully balancing, equilibrating load and reducing vibration and phase difference 180(of mass eccentricity .
6.This article indicates Shortcoming of current international standard ISO5292 -1980 calculation method calculating V-belt drives power ratings, which can be only applicable to power ratings calculation of specific Service life.
9.Jianghaimingzhu Paper-Industry Co.is located in Dandong Qianyang Economic-Development Zone,a one at the Provincial Level,being at the central area of "Dandong Near-to-Port Industrial Park" along the coastal open-economic belt of 5 Points along a Line in Liaoning Province,China.where it enjoys the geological advantages along the river,sea and border.Here it is of good transport facilities,developed economy,active reade and preferential policy to be a section of very high business value for merchants to invest in.Jianghaimingzhu Paper-Industry Co.is willing to build the beautiful,harmonious life together with all friends in the world.
