Maintenance Of The Mixer Truck Drum Roller

When the engine reaches the highest speed, the mixer drum rotating speed should be lower than 15rpm. Otherwise, the drum body and the mixing blades will be premature worn down. During working, the rotating speed of the drum should be adjusted by the operation system. During unloading, the rotating speed of the drum also should be adjusted higher than 10rpm to ensure the quality of the mixing material. There is a round nut on the drum roller which is used for setting and adjusting the slack of the bearings.

Mixing blades are easier worn down so that they should be checked every year and preventive repaired every two years.

No leaking allowed between the mixing material feeding port and the drum. The slack between the feeding port and the mixer truck drum roller should be less than 5mm. If leaking occurs, repair it depending on the different mixer truck models. For example, for some models, just replace the wide rubber strap. And for some models, repair it by welding the thin steel plate with the size larger than a half circle.

How To Clean The Drum Roller

Drum roller are tough to clean. The drum roller of your toner printer can be cleaned and you might want to do that in order to increase its life cycle. In most cases a drum cartridge will last while using around 3 to 4 cartridges. After that, it will wear out. However, you can increase the life cycle through cleaning and this is something that you have to consider because the drum unit is quite expensive when compared to the toner cartridge.

Before we get started, remember that toner powder is dangerous because it is toxic until the transfer to paper is done. Handle it with care. Try to clean the drum roller when you notice:

    Faded text

    Paper marks or smudges

    Paper jams often appear

    Images have blank spots

    Powder or lumps appear on the drum

Once again, remember that when you try to clean the drum roller you can damage it in the event that you make mistakes. Do that at your own risk!

We recommend that you take a close look at the user guide that comes with your printer or look for the troubleshooting manual on the internet. This is helpful as you can see what the correct cleaning procedure is. Follow it and in the event that you do not find such information, follow the tips mentioned below.

It is recommended to use rubber gloves but washing or surgical gloves are also OK. Put a plastic sheet that is large on a surface that is flat. You can use a newspaper or a large sheet of regular paper. Open your printer and then remove your toner cartridge. Look at the drum to see if there is obvious damage noticed. In the event that you see such damage, replace the drum roller as there is no sense in cleaning it.

Put the drum roller on a newspaper or on the plastic sheet. Remove the toner spots that are large with the use of pliers or tweezers. Stay attentive to not scratch the drum's surface. Then, take a cotton swab and simply dip it in rubbing alcohol. Any visible soiling should be gently swiped with the cotton swab.

If you have a drum roller that is very dirty, take a lint-free cloth that is soft and drop some alcohol on it. Be careful to not add too much. Look for toner residue when the cartridge is out and also clean the interior of the printer if such areas are noticed.

When you are done, make sure that you let the alcohol dry and then reinstall the toner cartridge. Do a test run and in the unwanted event that you still have a problem, the only solution that remains is buying a brand new drum roller. In addition, if you notice that the drum needs to be replaced too often, you have to seriously consider buying a new printer.

No leaking allowed between the mixing material feeding port and the drum. The slack between the feeding port and the drum should be less than 5mm. If leaking occurs, repair it depending on the different mixer truck models. For example, for some models, just replace the wide rubber strap. And for some models, repair it by welding the thin steel plate with the size larger than a half circle.

How to remove the thermos bottle of scale

Thermos bottle in scale mainly calcium carbonate, are heavy metals in water, calcium, dust, bacteria, sediment and other bodies eggs, long-term intake of harmful heavy metals harmful to human health, causing gastrointestinal digestion and absorption disorders and constipation, so that the incidence of gastritis and various stones improved. Scale is relatively insoluble in water, the water is heated after some precipitation will dissolve, will form a precipitate heavy metal ions into the water again, so when there will pour out the scale residue.

Want to remove the thermos bottle in scale, is not difficult, and now teach you a few tricks of life. Since the main extreme scale is calcium carbonate, you can pour into a bottle of bile in hot vinegar, cover tightly, shake gently, place half an hour, then rinse, lots of scale can be removed. But the bottle will taste acetic acid, not used vinegar can also be added to the 50 grams of baking soda in the water bottle and a glass of water, cover tightly, shake gently, place half an hour, then rinse. There is also a move is adopted piecemeal, shell eggs packed in water bottle smashed, and then pour a few drops of detergent and the right amount of water, covered, shaking up and down, and finally rinse with water.

Wash and clean the thermos bottle can also be used to make red bean porridge. One day in advance to soak beans in hot water, hot water, oh, not cold water. Wash the rice, as far as possible among the water filter clean. The rice and beans into the thermos bottle in a pot of water to boil, pour water into the thermos bottle, and close the lid. Then the stew one night or a few hours you can eat, and very convenient.

Vacuum flask massage face-lift

Many women are not satisfied with their face, you want to slim down, and today I will teach you how to face-lift!

Vacuum flask massage face-lift plan, is not feeling very weird, good, oh, read this article to start your face-lift plan!

Principle: the use of the bottle wall to stimulate the facial meridians, warm water to stimulate the liquid lecture, accelerate metabolism face!

Prepare papers

Prepare a vacuum flask, the volume is probably about 250-300 ml can, and then injected into the bottle in warm water 45-55 ℃, and to tighten the lid, dry bottle wall.

Highlights

Warm the whole vacuum flask becomes warm, while massage, while the use of heat to stimulate the facial blood circulation, accelerate metabolism. After massage, when the earlobe was pink, indicating massage paid off, facial blood circulation has been fully activated

Step 1

Accelerate the ear at the liquid circulation clavicle

One ear down to the site of the clavicle between lymphatic density areas, you want to eliminate edema, it must be a good massage, oh. The small bottle filled with warm water at the bottom, according to five seconds in the ear, can slowly increase the intensity.

2, and then put the vacuum flask sideways, starting from the ear, down the neck down massage, use water bottles outer edges, sub-3 stimulation points to complete, each stimulus point to stay five seconds, until the vacuum flask to scroll to the top of the clavicle depressions.

Step 2

Eliminate the double chin

1, according to the bottom of the vacuum flask below the cheek bone, depression coincides with the cheek bone fit, stay 30 seconds, decomposition wide lumps around the neck muscle, fat around the chin wiped out, so that more three-dimensional contour.

2, continue to use the vacuum flask along the bottom of the curvature of the lower jaw, from the cheek bone to the tip of the chin, massage three times, each time to stay 30 seconds, the entire left part of the cheek bone to the chin total of five stimulation points.

Step 3

Contour restore balance

The right side of the vacuum flask is close to the left side of the face, slowly hand side faces pressed to the direction of force, while the left-leaning out toward the chin and below the vacuum flask with two opposite was the intensity, hold for 5 seconds, then left and right swap, the same massage 5 seconds.

1, chin and cheeks reason for causing muscle relaxation, generally because of the masseter muscle surrounding the formation of lumps, the first upper and lower teeth clenched around the cheeks prominent place, you can clearly feel the lump of masseter.

2, stood to pick up vacuum flask, with the bottom side of the counter-clockwise circular motion massage masseter 30 seconds, about swap continue massage.

Step 5 pulling side face contour

Hand holding vacuum flask, attached to the left side of his face will be on the right side, left side of the bottom of the chin fit along the contours of the side faces of the left hand force, gently drive the vacuum flask pushed up, pulling the side faces contour, and held for 5 seconds.

Step 6 eliminate the orbicularis muscle

Close your mouth, press the bottom of the vacuum flask in the mouth, gently pressing press 10 seconds, so warm thermal stimulation around the mouth orbicularis muscle, softening lumps, eliminate edema, stimulate blood circulation.

Step 7 pressing the side faces

Right hand vacuum flask, vacuum flask on the right side of the neck and shoulder areas connected head Wang Youce pressure, the pressure on the right side of the cheek just vacuum flask, continue slowly pressing force, to maintain this position 20 seconds, and then redo the operation of the left and right interchanged.