The use of milking machine has been accepted by the industry. People who have used this product may know that the wearing parts of this equipment mainly include: rubber milk lining, milk tube, rubber vacuum tube, vacuum pump screw, milk drum cover sealing ring, special cleaning brush, etc. Pay attention to the selection of the same model and qualified spare parts when replacing. The following is the introduction of the three main accessories of the selection of principles, everyone together to understand it.
(1) rubber milk lining: the quality of rubber milk lining is very important, and the service life of milk lining is generally calculated by head · times. At present, the service life of milk lining mainly has two kinds, namely 1500 head · times and 2500 head · times. Because the rubber milk lining cracking, poor elasticity or rupture will cause abnormal milking, threaten the health of the cow or make the milk quality decline, therefore, the user should timely replace the same type of imported rubber milk lining, this kind of milk lining is particularly soft, elastic, can give good protection to the nipple.
(2) Milk pipe: the inner diameter should be large enough, not less than 12.5mm, the inner wall is smooth, moderate soft and hard, there is a certain degree of elasticity, no deformation under the working vacuum degree (50kPa), non-toxic and resistant to acid and alkali cleaning fluid. Some developed countries also require the use of new composite materials (such as silicone) made of transparent milk tube, such milk tube observation, cleaning is very convenient, and long service life.
(3) vacuum pump vane: is an important part of the vacuum pump, made of special wear-resistant materials. Its performance determines the pumping capacity and service life of the vacuum pump, so when replacing it, we must choose qualified products produced by regular manufacturers.
