EPO/HDPE/FiberGlass/Carbon fiber/Stainless Steel Doctor Blades And
Doctor Blades Holder K35 Holder Pneumatically Doctor blades
holderCompany ProfileHuatao Group is set up in 2008. The main
business is to serve the pulp and paper industry by providing
quality accessories and paper machine enovation services to
help customers solve various problems in production, improve
production efficiency and reduce energy consumption.Huatao
Group has a professional technician team that devoted to pulp
and paper industry. We are able to make the best proposal
after completely analyzing and figuring our problems of the paper
production line though paper-making progress, equipment, electric
automatization and so forth.We follow the "short process" concept
in implementing the customer's projects to reduce energy and water
consumption. On the premise of quality assured, running speed of
paper machine are made in the best condition and manufacture cost
decreased on the bottom. In addition to providing equipment,
it is more important to provide technical services, including
engineering, system integration and equipment upgrade
services.Product DescriptionDoctor blade are used in all sections
of paper and board machines to remove excess water and contaminants
from roll surfaces. In some applications, they are also used to
remove the sheet from roll surfaces on sheet breaks or during sheet
threading. Doctors must be checked and inspected on a regular basis
to ensure their continued, safe, efficient operation.With the
gradual increase of paper machine width and speed, the doctor blade
plays an increasingly important role in cleaning the roll surface
and guiding the paper during the operation of the paper machine.
The correctness of the selection and application of the paper
machine doctor and doctor blade It is particularly important for
the performance of the paper, the stability of the paper machine,
and the life of the roller.The function of the doctor blade is
mainly to clean the roller surface by applying linear pressure to
the roller surface in the width direction. The pressurization of
the doctor is mainly based on the weight of the blade holder or the
selection of a suitable cylinder. Different blade holders and
doctor blades can have different cleaning effects for different
types of roller surfaces. The doctor is mainly composed of a doctor
body, a blade holder, a moving device, a fixed device, etc.
According to the loading mode, it is divided into self-weight type
and pneumatic loading type; according to the movement mode, it is
divided into fixed type and swing type, which are used for
different parts and different parts of the paper machine. Material
roller surface. The oscillating doctor can clean the roller surface
more effectively, and can prevent the scraper from being pressed on
the roller surface for a long time to protect the roller
surface.Self-weight doctor (K35 Blade Holder)The self-weight
doctor presses the doctor blade by the weight of the
blade holder itself. Generally, the knife is lifted and closed
manually. Some important parts can be pressurized and lifted by the
cylinder line pressure remotely. The self-weight doctor can
adjust the pressure of the blade by fine-tuning the bolt of the
blade holder.Manual self-weight doctor are generally used in
the drying section of paper machines, while pneumatic pressure
doctor are generally used in the tension rolls of the wire and
press sections.Pneumatically loaded doctor (DST Blade
Holder)Pneumatically loaded doctor are currently the most
widely used, also known as DST doctor, which are applied to the
rolls of various parts of the paper machine. It uses full-width
airbags to pressurize the whole, so that the doctor is more
evenly attached to the roller surface, which can clean the roller
surface more effectively, reduce end breaks, and increase the
service life of the roller.Airbag type double doctorSome tiny dirt
will run to the back of the doctor through the small gap
between the roller surface and the doctor blade, some will be
taken away by the paper, and some will remain on the back of the
doctor blade and become lumpy. When it falls off, it will
cause paper breaks. When the pressure of the doctor line is
too high, negative pressure will be generated on theSurface
accumulation seriously affects paper quality. The double
doctor device can overcome the above shortcomings, solve the
problems of linear pressure, material and angle that cannot be
solved by a single doctor, ensure the cleanness of the roller
surface during operation, reduce the breakage, and effectively
protect the roller surface. Double doctor are mainly used for
vacuum flat rolls and press rolls.Product ParametersMaterialCarbon
Fiber,Epo-glass fiber,HDPE,Stainless
SteelThickness1.5-3.0mmWidth50-100mmTemperature
resistance185ºCDetailed PhotosOur Professional Team/* March 10,
2023 17:59:20 */!function(){function s(e,r){var
a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$
Related products about Paper Machine Roll Creping Cleaning Doctor Blades From Huatao
- Waste Tyre Plastic Recycling Machinery Machine Tire Crusher Production Line Rubber Crumb Grinding Machine Equipment Tire Shredder
- Stretch Plastic Blowing Pet Bottle Making Blow Molding Machine Bottles Stretch Automatic Pet Bottle Blowing Machine
- Waste Plastic Pet Bottle, Water Bottle Flake, PP/HDPE/LDPE PE Film Jumbo Woven Bags Plastic Crusher Machine, Plastic Crushing Washing Recycling Machine
- Type 2 Wall-Mounted Electric Car Charging Station 7kw /11 Kwelectric Vehicle Charging Station Home Wallbox AC EV Charger Single Phase or 3three Phase
- G-View G12W Wholesale Auto Car LED Headlight Bulb High Power H13 H11 9005 H7 H4 Car LED Headlights LED Car Lights
- New Design Porcelain Round Plates Dinner Set for Wedding and Banquet
- China 2023 New Design Super Soft 100% Polyester Microfiber Knitted Oversized Decoration Hoodie Blanket
- Handmade Art Creative Materials Thickened White Paper Cup DIY Disposable Handmade Colored Paper Cup