(1) neat: tools, workpieces, accessories are placed neatly; safety guards are complete; line piping is complete.
(2) clean: equipment inside and outside clean; sliding surfaces and screws, gears, racks, etc., no oil, no bruises; all parts of the oil leakage, water leakage, air leakage, electricity leakage; chips and garbage clean sweep.
(3) lubrication: refueling and oil change on time, the oil quality meets the requirements; oil pots, oil guns, oil cups, linoleum, oil line is clean and complete, the oil mark is bright, the oil circuit is smooth.
(4) safety: the implementation of manned machine and shift handover system; familiar with the structure of the equipment and comply with the operating procedures, rational use of equipment, careful maintenance of equipment, to prevent accidents.
Contents of on-site equipment maintenance management
Equipment maintenance work, according to the time can be divided into daily maintenance and regular maintenance; according to the maintenance mode can be divided into general maintenance, regional maintenance and key equipment maintenance. Maintenance work content broadly includes; view, inspection, adjustment, lubrication, dismantling and repair and replacement of the site management and maintenance work.
Equipment area maintenance
Equipment area maintenance is in accordance with the production area of equipment owned by the enterprise or the type of equipment is divided into a number of areas, maintenance workers have a clear division of labor and close cooperation with the operators, responsible for supervising and guiding the jurisdiction of the area of the equipment operators to operate correctly, the rational use of well-maintained equipment; inspections to grasp the situation of the equipment operation, and assume a certain amount of equipment maintenance work; responsible for the area of the equipment maintenance work. Certain equipment maintenance work; responsible for the district city equipment completion rate, failure downtime rate and other assessment indicators to implement. Regional maintenance is to strengthen the equipment maintenance management for production services, mobilize the enthusiasm of maintenance workers a job responsibility system.
Regional maintenance work is:
A, the daily duty maintenance workers responsible for the equipment in the district city to take the initiative to patrol the whole installation level and accuracy, and make a detailed record, archive for inspection.
C, the environment has special requirements (constant temperature, humidity, vibration, dust) of the precision equipment, the enterprise should take appropriate measures to ensure that the accuracy and performance of the equipment is not affected.
D, precision, rare, critical equipment in the routine maintenance generally do not dismantle parts, especially optical components. Must be disassembled, should be carried out by specialized repair workers. Equipment in operation if found abnormal phenomena, to stop immediately, not allowed to operate with disease.
E, strictly in accordance with the equipment instruction manual for the scope of processing operations, do not allow excessive specifications, excessive weight, overload, overpressure use of equipment. Precision equipment is allowed only according to the direct use of finishing, machining allowance should be reasonable, processing castings, blank surface should be pre-blasted or painted.
F, equipment, lubricants, wiping materials and cleaning agents should be used in strict accordance with the provisions of the manual, may not be substituted. Lubricating oil material must be laboratory qualified, before adding the tank must be filtered.
R, precision, rare equipment in non-working hours to add a protective cover. If a long time to stop, to regularly wipe, lubrication and idling.
W, equipment accessories and special tools should have a special cabinet shelf amount, to keep clean, prevent corrosion and bruising, not loaned or for other purposes.
Equipment lubrication is an important part of the use and maintenance of machinery and equipment. Correct and reasonable lubrication equipment can reduce friction and wear and tear of equipment parts, prolong the service life of the equipment, give full play to the efficiency of the equipment, reduce functional loss, prevent equipment corrosion and heat deformation. On the contrary, ignoring equipment lubrication work, improper lubrication of equipment will accelerate the wear and tear of equipment, resulting in frequent equipment failures and accidents, accelerate the deterioration of the technical state of the equipment, so that product quality and yield affected. Therefore, equipment management, the use of entry and maintenance personnel should pay attention to the lubrication of equipment.
On-site production equipment oil leakage management standards
(1) oil seepage: oil stains are not obvious, in the oil stains are wiped clean within five minutes after the oil stains do not appear for oil seepage.
(2) oil leakage: oil traces are obvious, some of the formation of oil droplets, in the oil traces or oil droplets are wiped clean within five minutes after the oil traces or oil droplets for oil leakage.
(3) oil leakage point: there is an obvious oil trace or an oil droplet for an oil leakage point.
(4) non-leakage equipment: static bonding surface does not seep oil, dynamic bonding surface does not leak oil for the non-leakage equipment. 80% of the bonding surface does not leak oil, and leakage of oil leakage of the parts of the oil leakage of no more than one drop in three minutes for the basic non-leakage equipment.
(5) serious oil leakage equipment: equipment with one of the following conditions, or an oil leakage point of more than three drops of oil a minute, for serious oil leakage equipment.
(6) general oil leakage equipment: any oil leakage phenomenon, but not enough to the extent of the above serious oil leakage, general oil leakage equipment.
(7) governance qualified: static bonding surface without oil seepage, dynamic bonding surface (in addition to hand lubrication of the guide rail, screw, light bar, etc. at all moving parts) without oil leakage. --Hanco Machinery