Prepare chaff before surfacing shaft repair methods: Before surfacing material for the journal should be checked in order to select the appropriate electrode material, if spigot after heat treatment, must be pre-annealed before welding, Shandong chaff, in order to avoid cracks when welding, heat treatment journal to choose the carbon and high-carbon structural steel electrode welding, surface hardening prepare for post-processing journal. The new damage to farm machinery habits of not running-invested load operation: After repurchase of new machines, in addition to the inspection and maintenance to its outside, chaff, the factory must be in strict accordance with the instructions provided in the commissioning program running, a small guillotine grass machine speed from low to high, from light to heavy load, in order to eliminate the friction surface is uneven parts machining marks, Shandong chaff cutter factory, make the surface smooth. After some machine hand buy new farm machinery, is not required to make a trial run of the machine directly into the run-on operation, resulting in shortened life of the machine. Le farmers farming machinery (Figure) | small chaff cutter | chaff music provided by urban farmers farming machinery Fertilizer Limited. Fertilizer urban farmers music Farming Machinery Co., Ltd. (www.nongminle.net) Fat city in Shandong Province village of North Metro office 99 wells. Scraps and development in the wave of market economy, the current music farmer farming machinery has a high profile in feed processing machinery, enjoy a good reputation. Le farmers farming machinery has made the whole network business alliance certification, marking our service and management level has reached a new height. Le farmers farming machinery staff is willing to joint development with all people a better future.