jaw crusher belong to product of crushing equipment in the early generation, because it is a machine in the production of heavy machinery vibration, the impact is bigger, a reliable and solid fuselage on its influence is very big, hubei before broken shell integrally cast are often used, but each factory there are large gaps between casting technology, technology is not mature, produce shell perceptible, sand hole inside is more, for the production of quality security, a hidden trap now we all use steel plate welding technology, 2 shielded welding craft rang the organism as a whole more reliable, we joined the quenching after welding, machine vibration, such as process, greatly ensure the body's overall stability and fastness of welding mouth .
from the shell of crusher manufacturing process, can also like other classification, make more detailed. the crusher shell usually just here. at present, the domestic crushing equipment used & other; armor & throughout; is nothing but overall cast steel casting or standard cutting after welding. many times we will be very mindful of its kernel power, specifications, service life, few customers friends pay attention to its shell craft have much impact on the service life of crusher? it is not hard to imagine that the craft that make different levels, using length is also not the same. but worth noting is that with the deepening of the economical concept and design process of ascension, welded frame jaw crusher development prospect and application of nots allow to ignore. welding frame damage to certain parts can be replaced with the same parts, without having to replace whole, therefore, in order to create a conservation-minded society, is not only the production process, our responsibility and the concept is also important to the development of power .