Axminster Trade 505092 빠른 시작 매뉴얼 - 페이지 5

{카테고리_이름} Axminster Trade 505092에 대한 빠른 시작 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Axminster Trade 505092 17 페이지. 300mm disc sanders

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Once the sander is mounted, carry out any setting

operations, (mitre, tilt..?), and remove all tools used in the

setting operations (if any) and place safely out of the way. If

you are working long lengths of material arrange for extra

support beyond the boundary of the machine, and check

you have sufficient room to manoeuvre the material through

all the operations you will wish to carry out.

It is good practice to leave the machine unplugged until

work is about to commence, also make sure to unplug the

machine when it is not in use. Always disconnect by pulling

on the plug body and not the cable.

After fitting a new sanding disc, it is good practice to lightly

sand across the left side of the disc with a reasonable sized

(20mm x 50mm) piece of timber to make sure the sanding

disc is correctly 'seated' on the disc. The sanding action will

press the sanding disc firmly back against the disc itself.

It is not good practice to wear gloves whilst sanding as one

tends to lose the 'feel' of the work piece/sander contact, but

obviously this removes the safety barrier between your

fingers and the sanding surface. Remain focused and

exercise caution whilst sanding.

DO NOT sand very small pieces of work with bare hands; try

to construct some form of holder.

MAKE SURE you are comfortable before you start work,

balanced, not reaching etc. If the work you are carrying out is

liable to generate excessive grit or dust or chips, wear

the appropriate safety clothing, goggles, masks etc., If the

work operation appears to be excessively noisy, wear ear-

defenders. If you wear your hair in a long style, wearing a cap,

safety helmet, hair net, even a sweatband, will minimise the

possibility of your hair being caught up in the rotating parts

of the machine, likewise, consideration should be given to

the removal of rings and wristwatches, if these are liable to

be a 'snag' hazard.

DO NOT work with cutting/abrasive tools of any description

if you are tired, your attention is wandering or you are being

subjected to distraction. A deep graze, a lost fingertip or

worse, is not worth it!

Specific to Sanding Machines

DO NOT use the machine within the designated safety areas

of flammable liquid stores or in areas where there may be

volatile gases. There are very expensive, very specialised

machines for working in these areas, THIS IS NOT ONE OF

THEM.

CHECK that sanding surfaces are still sufficiently abrasive

to carry out the work you intend. Sanding belt cleaning

sticks are an efficient method of prolonging the life of

the belts and discs, and will also maintain their operating

performance.

CHECK that the belts or discs are undamaged; torn edges

can pick up on the work piece and will cause the medium to

tear, often very rapidly with accompanying sharp flapping

edges.

ALWAYS offer the work piece to the belt/disc so that the

motion carries the work against the restraining surface, (i.e.

the work stop or the table, (use the left hand side of the disc).

DO NOT press too heavily against the sanding surface, all

this will do is slow the sander down. Remember, sanders

work by removing small particles of material quickly and

heavy pressure works adversely to the cutting process,

further, it will accelerate the rate of 'clogging' of the abrasive

surfaces, rendering the machine less efficient.

If you are attempting to sand inside curves (over the 'tracking

drum') do not press at all,other than to keep the work piece

in contact with the surface, any pressure could upset the

tracking geometry. As there is no cushioning effect to the

belt passing around the drum, expect an added vibration

and compensate for it.

Sanding of certain types of timber may make the fitting

of dust extraction mandatory in order to comply with the

directives of the HSE. However, even if it is not mandatory,

it is strongly recommended that you consider fitting dust

extraction. It will certainly reduce the level of dust and grit,

and as it helps to remove the waste quicker, will certainly

prolong the longevity of the abrasive.

Above all, OBSERVE.... make sure you know what is

happening around you, and USE YOUR COMMON SENSE.