Brief introduction: installation process of multifunctional intelligent spinning experimental machine

The following is a simplified installation process of multifunctional intelligent spinning experimental machine, which mainly covers key steps such as basic preparation, equipment installation, debugging and testing. For specific operation, please refer to the equipment manual and manufacturer's guidance:

First, preparation before installation

Site and environmental requirements

Space: ensure that the installation area is well ventilated, dry and clean, and reserve enough operating space (at least 0.5 ~ 1m passageway is reserved around the equipment).

Power supply: make sure that the power supply voltage and frequency match the equipment (usually AC 220V/50Hz or customized voltage), and it needs to be equipped with stable grounding.

Air source (if necessary): If the equipment needs compressed air, a clean and dry air source should be connected in advance (the pressure should meet the equipment requirements, such as 0.4~0.6MPa).

Temperature/Humidity: It is recommended that the ambient temperature is 15~30℃ and the humidity is ≤70%, so as to avoid extreme environment affecting the equipment accuracy.

Tools and materials

Prepare common tools such as wrenches, screwdrivers and level meters.

Make sure the accessories are complete (such as spinning head, metering pump, heating module, control system, etc.), and check the appearance of the equipment for transportation damage.

Second, the main equipment installation

Positioning and fixing

Place the main machine of the equipment on a flat ground or an experimental platform, and adjust the levelness of the machine body with a level (error ≤1mm/m).

If fixing is required, connect the equipment with the ground/table through anchor bolts or counterweight blocks to ensure no shaking during operation.

Component assembly

Spinning system: install spinning head and spinneret to ensure accurate position (refer to equipment identification or drawings), and connect spinning liquid storage tank with metering pump.

Heating and temperature control module: install heating furnace and temperature sensor, and connect temperature control circuit (pay attention to circuit identification to avoid wrong connection).

Drafting and collecting system: install drafting roller, roller or receiving device (such as electrostatic spinning receiving net) to adjust the tension of transmission parts.

Control system: fix the control cabinet, connect power supply, sensor circuit and display screen to ensure firm interface.

Three, pipeline and line connection

Fluid pipeline connection

Connect the spinning liquid delivery pipeline (such as hose or stainless steel pipe) to ensure no leakage (the tightness can be checked by pressure test).

If cooling system is needed, connect the cooling water pipeline (pay attention to the direction of water inlet and outlet, and it is recommended to use a hose for easy adjustment).

Electrical and signal lines

Connect the power supply incoming line, motor control line and temperature/pressure sensor line according to the circuit diagram.

Communication lines (such as USB, RS485, etc.) connecting devices and computers are used for data transmission and remote control.

Fourth, debugging and testing

Check before electrifying

Confirm again that all lines and pipelines are connected correctly, and there is no risk of looseness or short circuit.

Manually rotate the transmission parts (such as drafting rollers) and check whether there is jamming or abnormal noise.

Power-on debugging

Turn on the power supply, start the control system, and test the functions of each module (such as whether the heating is normal and the metering pump is running smoothly).

Set the initial process parameters (such as temperature, spinning speed, voltage, etc.), carry out no-load trial operation, and observe the running state of the equipment.

Spinning test

A small amount of spinning solution was injected, and the actual spinning test was carried out to observe the fiber forming effect (such as diameter uniformity and continuity).

Adjust the parameters (such as nozzle distance and drawing speed) until the required fiber properties are obtained.

Check the stability, noise level and heat dissipation of the equipment during operation to ensure that there is no abnormality.

V. Safety and Acceptance

Safety protection inspection

Confirm that the emergency stop button and overload protection device of the equipment are effective and the protective cover is installed in place.

Test whether the ventilation system (if any) is normal, and ensure that harmful gases or dust are discharged in time.

Acceptance and record

Record the adjustment details, test data and parameter settings during installation.

Check and accept with the manufacturer or technical personnel, confirm that the equipment functions are up to standard, and sign the installation acceptance report.

matters need attention

Professional operation: The installation process should be completed by personnel familiar with the equipment structure to avoid damaging parts due to misoperation.

Manufacturer's support: if it is a complex model, it is recommended to contact the manufacturer's technicians for on-site guidance to ensure that the installation meets the design requirements.

Follow-up maintenance: after installation, clean the equipment regularly, check the pipeline tightness and electrical connection, and prolong the service life of the equipment.