The cooling agent used in the cold is liquid nitrogen (the cooling temperature can reach -190 ~ 195 ° C), the liquid ammonia (the cooling temperature can reach -120 ° C), and the dried ice and alcohol (the cooling temperature […]
The pressure machine assembly is used for the cooperation of the proliferation
octubre 9, 2022 por dojhousingThe different shafts of the universal shaft may be radial displacement
agosto 3, 2022 por dojhousingWhen the couplet is found to be positive, the principle of similar triangle can be used, and the impact of the facade clearance can be used to take into account the impact of the facade.03mm; The facial clearance error is […]
The scroll performance of butter is not very good
julio 6, 2022 por dojhousingThe universal axis is smooth, so although it is necessary to have a certain smooth operation, it is not appropriate to sum up, mainly because: the viscosity of butter is relatively large.For the operation of the universal axis, it must […]