磨料粘結(jié)產(chǎn)品的標(biāo)志

摘要幻燈片1磨料粘結(jié)產(chǎn)品的標(biāo)志磨料粘結(jié)產(chǎn)品的標(biāo)志2丁玉才

2005年5月標(biāo)準(zhǔn)EN

12413：1999

safety

requirements

for

bonded

abrasiveproducts磨料粘結(jié)產(chǎn)品的安全要求Annex

A

marking附錄A標(biāo)志0337:3定義4

bonded

abrasive

products

are

productiontools

that

perform

their

task

by

cuttingchip

or

piece

from

the

material

beingground.通過被磨削的材料上切下碎屑或小片來執(zhí)行工作的生產(chǎn)工具

They

consist

of

abrasives

and

bond由磨和粘合劑組成材料縮寫5Abbreviations

for

materials材料縮寫

For

the

purposes

of

this

standard

thefollowing

definitions

and

symbols

applyTable

1-Abrasives磨料6A

Aluminium

oxide氧化鋁B

Silicon

carbide碳化硅Z

Zirconia

alumina鋯鋁Table

2-Grit粒子7Table

3-Hardness

Grade硬度等級(jí)8

Hardness

grade

is

designated

by

a

letterthe

alphabet“A”being

the

softest

and“Z”the

hardest.A-Z由軟到硬Table

3-Hardness

Grade硬度等級(jí)9ABCDextremely

soft超軟EFG_-very

soft極軟HIJKSoft軟LMNOMedium中PQRSHard硬TUVWvery

hard極硬XYZ_-extremely

hard超硬Table

4–Structure結(jié)構(gòu)10

Wheel

structure

may

be

designated

bynumbers,

usually

0

to

14,

with

highernumbers

indicating

more

open

structure.

砂輪結(jié)構(gòu)由數(shù)字定義，通常0-14，數(shù)字越大表示結(jié)構(gòu)越開放Table

5-Type

of

bond粘結(jié)類型11VRRFBVitrified

bond玻璃化粘結(jié)

Rubber

bond橡膠粘結(jié)Reinforced

rubber

bond增強(qiáng)橡膠粘結(jié)Resinoid

and

other

thermosettinorganic

bonds熱固性樹脂及其它熱固性組織粘結(jié)Table

5-Type

of

bond粘結(jié)類型12BFEMGPLResinoid

bond

fibre-reinforced維增強(qiáng)熱固性樹脂粘結(jié)Shellac

bond蟲腸結(jié)合劑粘結(jié)

Magnesite

bond菱鎂粘結(jié)

Plastic

bond塑料粘結(jié)Table

A.1

Marking

ofabrasiveproducts磨料產(chǎn)品標(biāo)志13Annex

A

marking14A.1

Purpose目的The

purpose

of

marking

is

to

supply

theusers

with

the

necessary

information

forthe

identification

of

bonded

abrasiveproducts

to

ensure

proper

mounting

and

tuse

them

on

grinding

machines

safety.識(shí)別和安全A.2

Content

of

marking標(biāo)志內(nèi)容15A.2.1

Marking

requirements標(biāo)志要求To

column

1Instead

of

the

name

of

the

manufacturer,supplier

importer

their

registered

trademark

maybe

shown.制造商、供應(yīng)商或進(jìn)口商的注冊(cè)商標(biāo)可以代替其名稱A.2.1

Marking

requirements標(biāo)志要求16To

column

2Abrasive

products磨料產(chǎn)品-nominal

dimensions名義尺寸Mounted

wheels

and

points-

nominal

dimensions,diameter

of

the

spindle

andminimum

clamping

lengthCones

and

plugs-

nominal

dimensions,thread

diameter

and

length

of

ins-

manufacturer"s

codeeg.

drawing

numberSegments,

disc

wheels,cylindrical

wheelscemented,

bolted

orclamped

to

a

support

plateA.2.1

Marking

requirements標(biāo)志要求17To

column

3To

contain

material

specification

in

accordance

wi3.2

of

this

standard

and

ISO

525.包含符合本標(biāo)準(zhǔn)3.2節(jié)（材料縮寫）和ISO525規(guī)定的材料明細(xì)To

column

4Maximum

operating

speed

in

m/s.最大操作（線）速度，以m/s表示A.2.1

Marking

requirements標(biāo)志要求18To

column

5Maximum

permissible

speed

of

rotation

of

theunused

abrasive

product

min-1,

l/min

or

r/min.未使用磨料產(chǎn)品的最大允許轉(zhuǎn)速min-1,l/minor

r/min.To

column

6All

abrasive

products

complying

with

and

testedin

accordance

with

this

standard

shall

be

marked:根據(jù)本標(biāo)準(zhǔn)測(cè)試的所有磨料產(chǎn)品應(yīng)標(biāo)注：EN

12413A.2.1

Marking

requirements標(biāo)志要求To

column

7For

colour

codes

and

design

of

colour

codes

for

abrasiveproducts,

see

Table

A2.磨料產(chǎn)品上的顏色代碼和顏色代碼設(shè)計(jì)見表A2The

marking

of

the

abrasive

products

with

the

colour

strishall

be

applied

to

the

abrasive

product

itselfand/or

to

the

label

in

such

a

way

that

it

extends

across

the

diameter

of

the

abrasive

product

or

the

label.If

the

colou

stripe

extends

across

the

whole

diameter

of

the

abrasive

pno

colour

code

stripe

is

required

on

the

label

or

blotter.帶有顏色的磨料產(chǎn)品標(biāo)志應(yīng)對(duì)應(yīng)其產(chǎn)品本身，并且對(duì)標(biāo)貼它應(yīng)穿越磨料產(chǎn)品或標(biāo)貼切的直徑。如顏色條紋穿越了磨料產(chǎn)品的整個(gè)直徑，則在標(biāo)貼或襯紙上不要求有顏色條紋。19Table

A.2-Colour

codes

and

design

ofcolour

codes顏色代碼和顏色代碼設(shè)計(jì)20A.2.1

Marking

requirements標(biāo)志要求21To

column

8Abrasive

products

for

which

certain

grindingprocedures,

grinding

machines

and

certain

applicatihave

to

be

obeyed,

shall

be

marked

with

thecorresponding

restrictions

of

use

according

to

Tablor

corresponding

graphic

symbols.對(duì)必須遵循特定研磨程序、研磨機(jī)器和特定應(yīng)用的研磨產(chǎn)品應(yīng)標(biāo)示根據(jù)表A.3規(guī)定的相應(yīng)使用限制內(nèi)容或相應(yīng)圖標(biāo)。TTaabbllee

AA..33--RReessttrriiccttiioonnss

ooff

uussee((RREE))使使用用限限制制22A.2.1

Marking

requirements標(biāo)志要求23?To

column

9

To

ensure

traceability

and

identification,

thabrasive

products

shall

be

marked

with

the

ordernumber,

production

number

or

series

number.為保證追溯性和產(chǎn)品識(shí)別，磨料產(chǎn)品應(yīng)標(biāo)示訂單號(hào)、生產(chǎn)編號(hào)或序列號(hào)A.2.2

Additional

Inscriptions附加字符24

Abrasive

products

shall

be

marked

with

thecharacteristics

specified

in

Table

A.l,

Marking

ofabrasive

products,

in

a

legible

and

understandablemanner.

Additional

inscriptions

on

the

abrasiveproducts

such

as

type

number,

order

number

andmanufacturer"s

product

name

is

permitted

providedlegibility

is

not

impaired.

Information

to

enable

thedate

of

manufacture

(month,

year)

to

be

traced

shallbe

incorporated

in

the

marking.

磨料產(chǎn)品應(yīng)標(biāo)示表A.1所列的特征。標(biāo)志應(yīng)于應(yīng)淅易懂方式標(biāo)示。如不影響閱讀，研磨產(chǎn)品允許標(biāo)示如型號(hào)、訂單號(hào)和制造商產(chǎn)品名稱等附加內(nèi)容。A.2.2

Additional

Inscriptions附加字符25

Bonded

abrasive

products

with

type

of

bond

B

andBF

for

use

on

hand-held

grinding-machines

or

hand-held

cutting-off

machines

shall

be

marked

with

dateof

expiry.

The

date

of

expiry

shall

at

the

longest

bewithin

3

years

from

the

date

of

manufacture.

用于手持式砂磨或切割機(jī)器的B型和BF型磨料粘結(jié)產(chǎn)品應(yīng)標(biāo)注有效期。有效期從生產(chǎn)日期算起最長(zhǎng)為3年。

If

wheels

shall

be

mounted

in

a

specificposition

on

the

spindle

they

shall

be

markone

of

the

way

shown

in

Figure

Al.Figure

A.1

_

Examples

for

marking

of

oriented

wheels導(dǎo)向輪標(biāo)志示例A.2.3

Oriented

wheels導(dǎo)向輪26

The

mounting

of

several

wheels

to

the

samespindle

is

only

permissible

when

the

wheels

athe

grinding

machine

are

designated

asappropriate

for

the

purpose

by

the

wheel

andmachine

manufacturer.Wheels

to

be

multiple

or

gang

mounted

shall

bmarked

in

a

manner

to

assure

they

are

correctmounted

on

the

machine

spindle.Additionallyeach

wheel

shall

be

identified

as

being

partthat

set。27A.2.4

Multiple

or

gang

mountedwheels成組按裝輪FigureA.2_

Multiplewheel

mounting

withcorrespondingspacers裝有應(yīng)定距片的組合輪A.2.4

Multiple

or

gang

mountedwheels成組按裝輪28

Restrictions

of

use

shall

be

provided

with

abrasiv

products.

They

shall

be

given

in

full

as

in

Table

A3

in

the

form

of

a

pictrogram.

They

can

also

be

marked

with

the

short

sign,

if

the

full

wording

is

given

on

back

of

a

label

or

placed

in

the

smallest

packaging

磨料產(chǎn)品上應(yīng)有使用限制內(nèi)容。內(nèi)容應(yīng)按表A3全文或圖例形式標(biāo)示。如全文在標(biāo)貼背面給出或放在最小包裝上，可用短符標(biāo)示。29A.2.5

Restrictions

of

use使用限制

The

marking

can

be

on

a

label

or

blotter.

It

can

als

stencilled,

printed,

stamped,

engraved

directly

oabrasive

product

or

on

an

integrated

foil.

標(biāo)志可以在標(biāo)貼或紙襯上，也可直接蠟印、印刷、打印、雕刻在產(chǎn)品上或整體襯墊上。30A.3

Execution

of

marking標(biāo)志實(shí)施Abrasive

products

with

outside

diameter

D>

mm外徑大于80mm的研磨產(chǎn)品

When

it

is

not

possible

to

give

the

specified

infor

on

a

blotter,

label

or

integrated

foil

fixed

to

the

product,

the

abrasive

product

itself

shall

at

leas

marked

with

the

maximum

permissible

speed

of

rotat

and

the

colour

stripe

if

required,

in

so

far

as

the

sand

form

of

the

abrasive

product

permits.

當(dāng)固定在磨料產(chǎn)品上的紙襯、標(biāo)貼和整體襯墊不可能標(biāo)注指定的信息時(shí)，磨料產(chǎn)品本身在其允許的表面和形體上應(yīng)至少標(biāo)示最大允許轉(zhuǎn)速和顏色條紋（如有）。31A.3

Execution

of

marking標(biāo)志實(shí)施A.3.2

Abrasive

products

Including

mounted

wheelsand

points

having

a

diameter

D

<=80

mm,

mountedpoints

and

segments

For

these

abrasive

products

the

specifiedinformation

shall