Inlet Guide Vane： 1、IGV：（inlet guide vane） 2、Working method：The opening angle depends on the suction pressure to ensure that the compressor does not exceed its maximum power. When the compressor starts, the opening angle of the IGV must be greater than 80%, manually operated, and must be less than 20% after starting to normal speed, switched […]
Front cover of impeller： ductile cast iron（ASTM A-536 GR 60 －40－18） Shroud: Nodular Iron (ASTM A 5536 GR 60-40-18) Diversion device modification： 1、Special metal layer adhesion to cope with erosion and corrosion; 2、The original material was cast iron, which is completely corrosion-resistant； 3、Epoxy coating or PTFE coating is prone to damage and peeling off；
Coupling refers to a device that connects two shafts or shafts with rotating parts, rotates together during the transmission of motion and power, and does not detach under normal circumstances. Sometimes it is also used as a safety device to prevent the connected components from bearing excessive loads, serving as overload protection。 Unit coupling alignment […]
The intercooler of an air compressor is metaphorically referred to as the lung of the compressor. Its cooling effect and reliability directly affect the aerodynamic performance and overall efficiency of the compressor。
各级振动探头及振动传感器 Vibration inspection for each stage
叶轮轴在高速旋转过程中所产生的轴向负荷通过如图所示的结构传递给低速运转中的驱动齿轮。由主驱动轴的轴承承受，这种结构增加了叶轮轴运转的稳定性并且可以降低机组的机械损耗。 大齿轮轴： 合金钢（ AISI 4320 ） Main drive shaft: Alloy steel (AISI 4320) 转子轴： 锻钢（AISI 9310 H 不锈钢） Rotor Shaft: Forged (AISI 9310 H Stainless Steel)
Diffusers: Vaned (Aluminum/6061T6) A diffuser is a device generated by a centrifugal compressor, which relies on kinetic energy to convert static pressure energy. The absolute velocity C2 of the airflow at the outlet of the centrifugal compressor impeller is generally 200-300m/s. The airflow velocity of the impeller provided by the “divboair” high-energy head can reach […]
DIVBOAI provides tilting pads for centrifugal compressor bearings to ensure that the center of the shaft does not deviate at any time, completely solving the vibration problem of the shaft during high-speed operation and making stable operation of the unit possible.The bearing shell can also automatically adjust its inclination to cope with changes in bearing […]
The centrifugal air compressor provided adopts high-efficiency titanium alloy impellers and high-efficiency stainless steel processed by CNC five axis machining. The three element flow backward tilting long and short blade design and the unique tooth guide groove design enable the compressor to achieve the highest efficiency. high performance 17-4 PH stainless steel impellers with backward […]
Provides AGMA13 grade centrifuge gears, strictly following the American Gear Association’s aviation grade standards and higher precision requirements to ensure perfect gear meshing and transmission。 Gear Quality Class: AGMA Q13 AGMA Service Factor: 1.4 minimum Type: […]