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Tel:86-535-6523027 , 86-535-6528663
Customer service hotline:86-535-6523027
CTT Expo 2023 achieves a record The 23rd International Trade Fair for Construction Equipment and Technologies СTT Expo exceeds the organizers' expectations several times over in terms of exhibition space, number of exhibitors and interest from visitors. The synergistic effect of CTO Expo and COMvex, co-located with CTT Expo, has a beneficial effect on all the indicators. Luckily Yantai Fast Hydraulics was been able to participate in this fair this year and our booth No 14-E72. During the four-day exhibition, we have received about 100 customers to visit our booth and see our products. It’s one of the best expo since Covid 19. Following are some pictures we took at our booth. Thanks for those who visited us. We believe we can do something together.
A brief introduction of CTT Exhibition CTT Expo – leading trade fair for construction equipment and technologies not only in Russia and CIS, but also throughout Eastern Europe. The 20-year history of the event confirms its unique communication platform status. The show inspires innovation and serves construction industry development.
Common Problem Of Hard Chroming Hard chrome plating is a critical process of making hydraulic cylinders. It is a highly specialized process involving chemistry, metallurgy, mechanical skill, deep knowledge and extensive experience. Once bad electrical connections or poor bath chemistry or pre-plate grinding or improper racking, these all can make things go wrong. Here are some common hard chrome plating problems we need to avoid.
Cylinder Maintenance Yantai FAST is a professional manufacturer of 50 years experience. We have our own after- sale service team. For domestic service, we promise to arrive on the site within 48 hours. Following are some experience in cylinder maintenance. 1. We should pay attention to the surface of the piston rod and prevent scratching and damage to the seal. In addition, we need to clean the dust ring parts and rod out of the barrel. During the process, the driver should avoid falling objects, high-voltage power lines, and other factors that may bruise and injure the cylinder. 2, We should check the threads, bolts, and other connection parts regularly, if found loose then immediately tighten them. After daily work, wipe the piston rod to prevent mud, dirt or water drops on the piston rod from entering the cylinder seal inside causing seal damage. When the machine is parked, the cylinder should be in a fully retracted state, and grease the exposed part of the piston rod (grease). The machine should be operated once a month during the parking period for telescopic stroke maintenance of the piston rod. 3, We should often lubricate the coupling parts to prevent rust or abnormal wear without oil. Especially for rust in some parts, we should deal with it in time to avoid oil leakage from the hydraulic cylinder due to rust. In the special working condition area construction (seaside, salt field, etc.), we should clean the cylinder head and piston rod exposed parts in time to avoid the piston rod crystallization or corrosion. 4, For daily work, we should pay attention to the system temperature, because high oil temperature will reduce the service life of the seals. And long-term high oil temperature will cause the seals permanent deformation. 5, Every time the cylinder better run 3-5 strokes before work. This can exhaust the air in the system, preheat the system and avoid the presence of air or water in the system. If not cylinder may cause gas explosion phenomenon, which will damage the seals, resulting in cylinder internal leakage and other failures. 6, Cylinders should not be close to the welding work. If not, welding current may strike the cylinder or welding slag splash strike the surface of the cylinder.