"flying man's sewner" is a universally known sewing machine for many people after 70 and after 80. The flying man sewing machine, an old brand, has a great reputation and is now following the times and producing a new sewing machine that meets the needs of the times。
(i) maintenance of old-style flyer sewing machines
The quality of the old flyer sewing machines is generally good, and the main problems are generally needles, floats, noodles, broken needles, tardiness, carbs, poor wire trails, etc。
1 occasional jumps may be made either by replacing the needle or by adjusting the distance between the needle and the shuttle to the appropriate range. In the case of recurrent needles, there may be heat between frictions, where silicon oil can be added to the line to achieve cooling. It may also be due to the uneven thickness of the fabric, which may then adjust the size of the parts of the sewing machine to moderate sizes, such as the nature of the fabric。
2 in the event of a base or node, try to adjust the distance between the needle and the fabric。
3 if a needle breaks in the sewing process, you can try to adjust the way you operate the sewing machine, you can try to control the speed of the sewing machine, you can try to tighten the screws, or you can check the laxity of the needle plate, or sometimes the misrouting of the needle, so you can check if the screws of the needle are fixed in the dent。
4 if the line is mixed, the operator will adjust his/her operational speed appropriately, or will increase the strength of his/her foot above the pedal, or, if it is due to the conductor hooks and fuses of the needle, it will be able to decorate or replace。
(ii) maintenance of new flyer sewing machines
The new flying-man sewing machine, which is much better than the old one, is vulnerable to some malfunctions while saving manpower for more efficient work。
1 in the event of a disconnection, it is generally necessary to check whether the sewing machine is moving too fast, or whether there is a problem with the quality of the line, or to try the needle。
2 when there is a high level of noise, it is generally appropriate to add oil and reduce friction between parts of sewing machines, while also having some maintenance effect。
3 the overall inoperableness of sewing machines may be due to the failure to shut down power in time, which is usually done by professionals。
4 when a sewing machine appears to have a cable, torn wire, etc., it is possible to check the presence of stains in the head, which can normally be cleaned and dripped with a duck brush。
Many middle-aged people today have used old-fashioned flying-man sewing machines, as well as batches of new-style sewing machines, each with its own advantages. Effective day-to-day maintenance can significantly reduce the occurrence of malfunctions for both old and new flying-man sewing machines. Enhancement of daily cleaning of sewing machines, timely oiling of sewing machines, correct operating methods etc. Can be effective in reducing the occurrence of malfunctions。
