TRW textile introduce you to roving Tenders method of operation which note (a) the transfer of 1, to settle production, such as count, turn to change, mechanical condition (flat wipe car, bad car) and output supply. 2, settle neat job, to do the ground, the car does not fall white belly, bobbin, roving or parts, debris, good machine clean, cotton channel is not wounded in action. 3, settle utility tool, pushing the long yarn brush. 4, the basic duty receipt shall not leave chaos, fragmentation basic requirements consistent, without leaving a bad yarn, good and wrong tube bucket number. 5, leaving time shift to strip, just on the requirements of Article bucket ready to spend on the strip has left 14 anti-box has been spinning on the bar left 20 1/2 frame, the bar has been spun over 1/2 of stay 26 box. 6, woolen yield table difference three words, you must drop the yarn. 7, yarn shift to shift the mark or scratch paper press work number. 8, doffing work in accordance with a predetermined length doffing shift, leaving on the yarn, if the shift point, shift insist complete doffing task, the succession should carry forward the spirit of collaboration, mutual support and common struggle. 9, doffing should shift shift car tank full bobbin bobbins. 10, head of the car before doffing shift is responsible for the return of flowers, sweeping flower, picking scraps between feeding tube classification. (B) the succession should generally be 15 minutes ahead of the car, according to the tour route carefully check the following points: 1, understand the work production, particularly mechanical functioning. 2. After checking the machine part, sliver barrels, job number, count, sliver minutes cleaning work, etc., 3, check the drawing part, roller pressing, tie hook, suction cotton should be examined normal, is good, inside and outside row ingot tube, bobbin winding number palm pressure, roving forming, mechanical part no abnormal noise. 4, check inside the machine clean environment clean and public tool, back flower boxes. Circuit tour work process is to discover and resolve contradictions in the process, there are plans to tour the main method of shift work organization, active and effective measures to control the production of the law, is the core of the work operation of law, Tenders main master production pattern, use roving Directions organize breakdown, timely inspection defects, prevent accidents, so normal production, ensure product quality. Therefore, the organization must work touring initiative, flexibility and planning of the dialectical method to correctly handle a shift in joints, on the bar, adjusting barrel, clean, anti-defect and other conflicts, where the main contradiction is the bar, planning, flexibility in order to better play to the initiative. Initiative: to play to people's initiative, to seize the main contradiction of life to understand the machine. Flexibility: After taking three first three, that is, after the first emergency general, the first after nearly far, the easier issues first. Planned: the work according to the time required to master touring, touring binding, binding on the bar, change barrel (including sub-vehicles), combining clean, with anti-defect checks. 1, will be touring routes: EUR see two vehicles, roving machine "concave" shaped tour to see when touring by mouth-shaped one. 2, scheduled tour time: even when you want to tour each time interval, generally no more than 15 minutes to prevail. 3, will tour start, end and orientation, the starting point is generally better to start than the previous machine, and finally return to the previous machine, from left to right general direction is good relatively, easy to operate. 4, roving job requirements: A, to do three-pronged-tour: combined on the bar, pull-empty bucket full of feed, change barrel (including the above), combined to do the cleaning work, combined with anti-catch defects. B, do three tours in the eyes use it: get a comprehensive look into the car, a distance close look sliver yarn layer, get out of the bus to look back to see if there is breakage. After the machine work looked to see whether there are defects sliver, before the machine if there is breakage. C, processing stoppages do four to four after, the easier issues first, first after nearly far after the first emergency relief after the first pick defect drive. D, finish the "concave" word tour, according to the work required to go motorized tour. For example, before doffing, cook cover, put the tube, sweeping the cage bars, clean yarn separator plate, car surface, claw racks, wire tube, barrel vent. E, who belongs to the doffing-tour, put tubes, sweep the cage bars, pull to return empty bucket full, sweeping, allowing back individual action individual action is the basis for the machine unattended, the Tenders basic skills, especially sliver inclusion and former machine knot, a great impact on the quality. Therefore, we have to practice hard excellent skills, and they are: sliver inclusion, machine front joint, the sliver, tune barrels, put tubes. (A) inclusion bamboo skewer operating points 1, after the first split along healthy tear. 2, torn from the appropriate head (about 3 inches). 3, take the appropriate header length (1.5 to 2 inches). 4, along inlay. 5, with a bamboo stick inclusion, in loose outside the tight, smooth and good quality fittings. Sliver: fiber all with bamboo skewer. (B) the machine before bamboo skewer connectors: tear the head, take a day fibers are smooth, take the head to standard connectors to clean. (Inverted lines, eye wear, tear a piece of cotton with four twisting motion operation of law). 1, untwisting: left little finger, ring finger grip the sliver, right thumb and forefinger yarn end untwisting, so the yarn was untwisted state. 2, take the head: the left thumb and index finger grip the yarn, the middle finger picked up Laura's mouth with a piece of cotton rope and forefinger * Qi, make the thumb pinch the yarn take in 2/3 piece of cotton on the right side, setting up head, left hand thumb middle finger pressed ride at the head, move the index finger and thumb and middle finger below take the head and hold together. 3, bamboo skewer wrapping: bamboo skewer straight on the right side of the head at the edge take (bamboo skewer flush tip and yarn), left thumb above the middle finger, will lead the bamboo skewer with bamboo stick in the right side of the fiber package Volume half circle, while the left thumb lifted his right hand thumb forefinger wrapped bamboo skewer pivots bamboo skewer, so take the head inclusion so far. May not sub, while the left index finger to follow the bamboo skewer rotates, moves up, after wrapping operation is completed, the left little finger gently pressed sliver lower joint in his right hand and gently pull out the bamboo stick, his left thumb and index finger to straighten out live. (C) above, tune barrels, the article 1, subparagraph: loading situation is different according to the workshop, divided into three rows of kegs sixth, each separated by 1/6, four rows of vats five ~ ten segments, separated by 1/5 ~ 1/10. 2, adjusting barrel: good hands coherent, stable secure the delivery, saving time, do not wear tampons neatly. 3, the note: the sliver fish, no tie, no hook broken, strip mop head is not. It does not fall on the bar height sliver principle, according to the specific circumstances of the workshop properly grasp. 4, put the tube: A, before doffing swing pipe, 20 meters ahead of conduct. B, the direction of the oscillating tube forward trolley. C, when placed tube should pay attention to distinguish supporting other bobbin color, do not mistake the bobbin, not too out of place, so out of the tube. Cleaning work to do cleaning work is to reduce yarn defects, reduce breakage, ensure key to product quality. 1, we must do when you do clean light, clear, uniform, defense and five-set. Light: action should be light, swipe not beat. Net: Clean thoroughly clean, especially the passage area. Uniform: uniform arrangements for cleaning schedule. Defense: prevent poor cleaning caused by man-made yarn faults. Five of: a given project: according to the quality requirements set clean-up projects. Fixed number: According to the count speed, variety required to determine the frequency of cleaning. Setting Method: Mastering top to bottom, a cleaning method sequentially from the inside out. Setting Tool: To use smart, and want to use strict sub-parts. Set time: The cleaning project, the number of reasonable arrangements specific time. 2, cleaning attention to several points. (1) cleaning tools should be kept clean to prevent the tool does not result in a net and yarn faults. (2) Cleaning tools to put the specified location, not littered. Cleaning and cleaning roller holder (3) do stick roller cover care of the foot. (4) Where in the sweep LONG, must bars front and rear frame sweep clean. (5) must be swept up and down the long tendons after doffing small yarn to prevent improper cleaning, causing oil yarn and yarn masticate. (6) class to wipe barrels in a row, before the transfer bucket must be wiped once. Anti-defect catch defects, defect prevention quality control is an important task to carry out mass checks, in order to improve the quality, we must prevent the main principle of combining prevention defect. To do three defense, three to see, a catch, C Note. Three Prevention: 1, anti-artificial defects: double-stranded, floating head, oil, velvet flower board, sliver broken edge, attached to the fly around non-standard pressure palm oil hand joints, hands rubbing the head, joints are not standards. 2, against mechanical defects: loose yarn, organza, yarn onto the scene to take the foot, evenness and so on. 3, anti-aircraft falling behind in defects. Three to see: 1, a distance of the stem. 2, close look at the yarn layer. 3, a look back alley. A catch: catch the step of defects: Joinery bar, velvet flower plate strip, oil bar impurities strip, the strip bamboo fly attached like. Three Note: 1, open the cold car note, machine parts or without defects ministries, pressure is normal, whether the beating roller on whether the fly sliver inserted like. 2, the flat after wiping the car should note that less stretch components have been installed correctly, with or without oil, with or without fly sliver barrel fall. 3, change the process, after the count number to pay attention to the barrel, the bobbin is correct, to prevent the wrong branch (to drive it after passing the test quality). Tenders master machine performance in addition to master the technique, but also must master the machine performance, do the owner of the machine. Defect prevention, to ensure quality and safety in production. Thus, in the shift inspection, road work, cleaning work, make good use of seeing, ears, hands touch, smell character work method for detecting mechanical failure. Seeing: Seeing is detect a malfunction of the machine and the main method of final judgment. Look malfunction judging quality semi-finished products, semi-finished look to determine the quality malfunction. Look strands - such as uneven, check roller, roller is beating, concave core, oil, collection of damage, Pichuan wear. Ears: ears to hear abnormal sound judgment machine malfunction. Such as spindle oil, cone malocclusion sound. Hand touch: vibration machine by hand, check malfunction. Bearing in oil as fever, roller beating, concave roller core, starvation and so on. Smell: Smell check malfunction. Such as motors, belt wear, wrapped Laura caused pills only to discover too long and so on. 

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