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The steel ring traveler is the key component of the ring spinning machine; in order to reduce the yarn hairiness; reduce the yarn breakage; extend the steel collar interchange cycle; reduce the production cost; our company started in 20 cars in January 2001 The test steel steel collar was tested. We conducted a stalk investigation and test on the spinning function of the bearing steel ring. It was found that its one-time application life is long; the work is stable; the cost performance is high; now it is gradually going to the normal plane of the application cycle. The steel collar is replaced by a bearing steel collar. /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';
The primary wear method for the failure of the steel collar is adhesive wear and fatigue wear; because the hardness of the bearing steel ring is above HV800; its hardness is high; wear. 诳 匙 ニ鸷 ニ鸷 æ¹ãƒ‹é¸± æ¹ãƒ‹é¸± æ¹ãƒ‹é¸± æ¹ãƒ‹é¸± æ¹ãƒ‹é¸± æ¹ãƒ‹é¸± æ¹ãƒ‹é¸± æ¹ãƒ‹é¸± æ¹ãƒ‹é¸± æ¹ãƒ‹é¸± æ¹ãƒ‹é¸±Papa male reading. We have carried out an inspection and inspection of the bearing steel ring every six months from the beginning of the application; observe the working condition of the wire ring with the bright speedometer; found that the wire ring works smoothly; the working track is smooth; few fly The appearance of the ring; together; the lubrication of the steel collar; the non-adhesive; no trace of the stagnation. Usually the steel collar is in the running-in period, especially after 10 months of work; the appearance of the wedge wire loop; the number of flying circles; the runway and the margin of the ring There are irregular wave patterns and point-like shedding; this appearance is further deteriorated with the extension of the application time; often the occurrence of cotton ball crepe occurs; severely affects the quality of yarn.
The bearing steel collar has wide applicability; different types of fiber and number can be used; the wire loop is equipped with the same flat steel collar. The steel collar is lubricated; deformation. Capture (2) correction (2)谄 ㄆ ㄆ ㄆ 娓 娓 欤桓炙 娓 娓 娓 娓 凑 凑 凑 凑 凑 凑 凑 凑 凑 凑 凑 凑 凑 凑 凑 凑 凑 贰 贰 贰 贰 贰 贰 贰 贰 贰 贰 贰 贰 贰 贰 贰The yarn condition is shown in Table 1.
Usually, the service life of the flat steel collar is usually about 14 months; and every three months or so, it needs to be machined and polished; the frequency is replaced; each new steel collar has a running-in period; the spinning tension is not in the running-in period. Stable; yarn hairiness is severe; broken ends; value of lathe labor intensity. Bearing steel steel collar does not need protection protection after the car; one-time continuous use for up to three years; no need to machine grinding; only special personnel timing Inspection; can maintain production and quality stability in a relatively long period of time.
The bearing steel steel collar has good wear resistance; the service life is long; the cost performance is high. The bearing steel steel collar price is only about 1.6 times that of the ordinary flat steel collar; and the service life is about 3 times that of the ordinary flat steel collar. The bearing steel is selected. The steel collar is conducive to the stability of the spinning quality; together reduce the cost of the device; save the company money; reduce the production cost.
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The role of bearing steel ring
Source: Bearing network time: 2018-05-31