Oil pump failure reasons: In general, mechanical pump is very reliable, even if a fault, often caused by rupture of diaphragm oil shortage. Sometimes oil pump arm or spring worn over, can also cause oil shortage, the fault easier to identify. Old-style oil pump can be repaired, but the new oil pump because they can not be disassembled, once the failure of the new. Maintenance methods: 1, first check the pump mechanism drive diaphragm push rod is damaged with your fingers gently block the pump inlet, try starting the engine, then feel like suction, prove the putter intact. 2, fingertips are not sucking, indicating that the putter is damaged, the fuel pump should be replaced as a whole. Electric fuel injection pump work, if issued a powerful pump oil, indicating that the pump intact, if there is no pump oil sound, indicating the fuel pump failure. Stereo Light Curing Molding - Sla STEREO LIGHT CURING MOLDING - SLA Sla,Sla 3D Printing Service,Sla Printing Service,Sla Rapid Prototyping Ningbo Rongna Technology Co.,Ltd , https://www.machiningsservice.com
It mainly uses photosensitive resin as a raw material, and utilizes the characteristic that liquid photosensitive resin will cure quickly under ultraviolet laser beam irradiation. The photosensitive resin is generally liquid, and it immediately initiates a polymerization reaction and completes curing when irradiated with a certain wavelength of ultraviolet light (250 nm to 400 nm). SLA focuses on the surface of the light-curing material by focusing ultraviolet light of a specific wavelength and intensity to solidify it sequentially from point to line and from line to surface, thereby completing the drawing of a layered cross-section.