1、油循環(huán)系統(tǒng)：在啟動前，首先啟動油泵控制系統(tǒng)，油泵控制系統(tǒng)啟動后保證空壓機各潤滑部件潤滑良好，同時油泵控制系統(tǒng)可通過內(nèi)置的溫控閥來調(diào)節(jié)內(nèi)部油壓和油溫，以滿足系統(tǒng)需要。
1. Oil circulation system: before starting, the oil pump control system
should be started first. After the oil pump control system is started,
all lubricating parts of the air compressor can be well lubricated. At
the same time, the oil pump control system can adjust the internal oil
pressure and oil temperature through the built-in temperature control
valve to meet the needs of the system.
2、氣路循環(huán)系統(tǒng)：壓縮機工作時，空氣經(jīng)過自潔式空氣過濾器被吸入，通過PLC自動清洗過濾器，空氣在經(jīng)過進口導(dǎo)葉自動調(diào)節(jié)后進入一級壓縮，經(jīng)一級壓縮后的氣體溫度較高，然后進入中間冷卻器進行冷卻(水走管內(nèi)，氣走管外，中冷器的水流量要求為110m/h)之后進入二級壓縮系統(tǒng)，為避免系統(tǒng)中的氣體倒入壓縮腔內(nèi)(避免帶壓起動)在壓縮機的排氣管道安裝有一只懸掛全啟式止回閥，壓縮機排出的氣體推開止回閥進入排氣消聲器，然后進入一級后冷器，二級后冷器，再進入排氣主管道。
2. Air circulation system: when the compressor is working, air is sucked
through self-cleaning air filter and cleaned automatically by PLC. The
air enters the first stage compression after being adjusted by the inlet
guide vane automatically. The temperature of the gas after the first
stage compression is higher, and then it enters the intercooler for
cooling (the water flows in the pipe, the gas goes out of the pipe, and
the water flow of the intercooler is required to be 110m / h) Into the
secondary compression system, in order to prevent the gas in the system
from pouring into the compression cavity (to avoid starting with
pressure), a suspended full open check valve is installed in the exhaust
pipe of the compressor. The gas discharged from the compressor pushes
the check valve open to enter the exhaust muffler, then enters the
primary aftercooler, the secondary aftercooler and then enters the main
exhaust pipe.
