Once a paper machine enters the maintenance period, the doctor blade is often easily overlooked. But some simple routine maintenance can keep this device running efficiently and continuously.1. The first very effective routine is to replace the doctor blade as often as needed.

Most operating problems in paper machines are related to incorrect or incomplete doctor blade installation. The scraper is a precision mechanical device, which requires great attention to installation and state adjustment.1. When operating the scraper, be sure to follow the scraper's manual.

(1) Key points of start-up operation of the press section of the paper machine:1. Check whether all parts are in good condition, evacuate useless bolts, tools and other sundries to a safe place, check whether the automatic guidance of each bed blanket is in good condition

The paper machine sizing system is responsible for the process of transporting the paper pulp to the headbox of the paper machine wire section through equipment such as slurry pumps, slurry pumps, and multi-stage screens. Among them, the slurry pump and the slurry pump are the most important equipment

The paper machine is a combined machine composed of a series of ancillary equipment, divided into two parts, the wet part and the dry part. The wet part includes the sizing flow system, wire and pressing parts, and the dry part includes drying, calendering and coiling parts.

Although paper machine pulping machinery and equipment involves several major fields such as special pulp and paper engineering machinery and equipment, general chemical machinery and equipment, hydraulic machinery and equipment, and environmental protection machinery and equipment