选煤专业英语词汇汇总

选煤专业英语词汇汇总

选煤一般术语

选煤

Coal preparation

毛煤

Run of mine;

原煤

Raw coal

原料煤

Raw coal feed

中煤

middlings

选煤

Coal cleaning

精煤

Cleaned coal clean coal

纯中煤

True middlings; bone

假

中

煤

False

middlings;

Interbanded

middlings

矸石

Reject;

refuse

废矸

Diacard; dirt stone

再循环

Recirculation

外来煤

Foreign coal

进口煤

Imported coal

低级煤

Low-grade coal

析离

segregation

分选特性

Cleaning characteristics

可选性曲线

Wash ability curve

可选性

Wash ability; separability

浮物累计曲线

Cumulative floats curve

浮物累计曲线

累计曲线

Cumulative sinks curve; Cumulative

curve

密度曲线

Densimetric

curve;

relative

density

curve

灰分特性曲线

Characteristic ash curve

邻近密度曲线

Near-density

curve;

difficulty

curve

性能曲线

浮

沉

试

验

< br>Performance

curve;

Float- and-sink Analysis; Float-and-sink test

实际性能曲线

Actual performance curve

预期性能曲线

expected performance curve

迈尔曲线

M-curve

；

Mayer curve

灰

分

/

相

对

度

曲

线

Ash/relative

density

curve

能力与处理量

Capacity and throughput

额定能力

Nominal capacity

生产能力

Operational capacities

设计能力

Design capacity

最大设计能力

Peak design capacity

设备最大能力

Mechanical maximum capacity

原料

Feed

原则流程图

Basic flow sheet

工艺流程图

Process flow sheet

设备流程图

equipment flow sheet

物料流程图

Materials flow sheet

液体流程图

Liquids flow sheet

能力流程图

Weighted

flow

Sheet

;

capacity

flow sheet

< br>可浮性

3

）

float ability

矿井选煤厂

Pithead coal preparation plant

群矿选煤厂

Group

mine’s

coal

preparation

plant

矿区选煤厂

Mine coal preparation plant

中心选煤厂

central coal preparation plant

用户洗煤厂

User’s coal preparation plant

分选作业

Separation process

辅助作业

Auxiliary process

粒度

size

入料上限

Top size

入了下限

Lower size

分选粒级

Size range of separation

密度级

Densimetric fractions; density fraction

密度组成

Densimetric consist; density consist

分选密度

±

0.1

含量法

Classification

of

wash

ability

based onδ±0.1 near

-density material

中间煤含量法

Classification

of

wash

ability

based on middling

泥化

Degradation in water

煤泥（粉）浮沉试验

Fine coal float- and sink

test; fine coal float and-sink analysis

水煤浆

Coal

water

mixture

；

CWM;CWF

；

CWS

洁净煤技术

Clean coal technology

可见矸石

Vision refuse

手选矸石

Hand picked refuse

粒级煤

Sized coal

块煤

Lump coal

大块煤

Large sized coal

中块煤

Medium sized coal

小块煤

Small sized coal

混煤

Mixed coal

混末煤

Mixed small coal

一般术语

general

分级

1

）

sizing

分级

2

）

classificatio n

筛分试验

Size analysis

小筛分

Sieve analysis

平均粒度

Mean size

额定粒度

Nominal size; limiting size

筛上粒

oversize

筛下粒

undersize

粉尘

dust

粉煤

fines

末煤

smalls

筛分

screening

筛分

Screening

筛分机

Screen

振幅

amplitude

行程

Stroke

；

throw

孔径

Aperture size

干法筛分

Dry screening

湿法筛分

Wet screening

概率筛分

Probability screening

脱泥

desliming

脱粉

Fines removal

脱尘

dedusting

筛上物

Screen overflow

错配筛下粒

Misplaced undersize

筛下物

Screen underflow

错配筛上粒

Misplaced oversize

（筛分）错配物

Misplaced material

邻近筛孔物

Near-mesh

ma-

terial;

near- size

material

（筛子）额定面积

Nominal area

（筛子）有效面积

effective area

开孔率

open area

标准筛

Sieve; test sieve

筛分机的部件

Parts screens

筛面

Screen deck; Screening surface

筛板

Screen plate

筛网

Screen cloth; Screen mesh

楔条筛面

Wedge-wire deck; wedge- wire sieve

活动棒条筛面

Loose-rod deck

缓冲筛面

Dry screening

按用途分类的筛分机

Screens

according

to

purpose

毛煤筛

Run- of-mine screen

预先分级筛

Primary screen; Raw coal screen

脱水筛

Dewatering screen

脱泥筛

Stroke

；

thr ow

煤泥筛

Slurry screen

喷洗筛

Rinsing screen; Spray screen

分级筛

(

组

screen(s)Grading

screen(s);

classifying Screen(s)

超粒控制筛

Guard

screen;

Oversize

control

screen

细< /p>

粒

控

制

筛

Undersize

control

screen

breakage screen

按结构原理分类的筛分机

Screens

according

to principle of construction

单层筛

Single-deck screen

多层筛

multi-deck screen

摇动筛

Jigging screen; Reciprocating screen

共振筛

Resonance screen

振动筛

Vibrating screen

旋转概率筛

Rotating probability screen

圆筒筛

Trammel screen; Revolving screen

滚轴筛

Roll screen

棒条筛

Bar screen

格筛

grizzly

弧形筛

Sieve bend

在气流或水流中分级

Sizing

in

a

current

of

air or water

风力分级

Air classification

分级机

classifier

分级旋流器

Cyclone classifier

水力分级

3

）

Hydr aulic classification

水析

Vibrating screen

沉降末速

Terminal velocity

等沉粒

Equal falling particles

等沉比

Equal falling tatio

自由沉降

Free falling

干扰沉降

Hindered falling

水力旋流器

Hydro-cyclone

准备筛分

Preliminary screening

检查筛分

Control screening

最终筛分

Final screening

等厚筛分

banana screening

气流筛分

Air flow screening

筛孔

Screen aperture

筛序

Sieve scale

筛比

Sieve ratio

粒度组成

Size consist

粒级

Size fraction

粒级上限

Upper size

粒级下限

Lower size

自然级

Size fractions of raw coal

破碎级

Size fractions of crushed coal

条缝筛

Wedge-wire screen

旋流筛

V

ortex sieve

圆振动筛

Circular vibrating screen

直线振动筛

Linear vibrating screen

电

磁

振

动

筛

Electro-magnetic

vibrating

screen

振动概率筛

Probability screen

驰张筛

Flip-flow screening machine

等厚筛

Banana vibrating screen

电热筛

Electric heated screen

琴弦筛

Piano wire screen

高

频

振

动

筛

High

frequency

vibrating

screen

振动棒条筛

Loose-rod vibrating screen

高

频

电

磁

细

筛

High

frequency

electromagnetic

节

肢

振

动

筛

Node-and-limb

vibratory

screen

筛网旋流器

cyclone screen cloth

一般术语

general

干法选煤

Dry cleaning

湿法选煤

Wet cleaning

选煤厂

Washery;

coal

preparation

plant

Reclean; rewash

选煤产品

Washery products

矸石提升机

Reject elevator; refuse elevator

(deprecated)

中煤提升机

Middings elevator

定压水箱

Head tank

溜槽

launder

泵池

Pump sump

悬浮体

suspension

流态化悬浮体

Teeter; fluidized suspension

洗水系统

Water circuit

洗水闭路循环

Closed water circuit

循环水

Circulating water

补充水

Make-up water

喷水

Rinsing water; spray water

废

水

Waste

water;

surplus

water;

bleed

water

井下水

Pit water; mine water

细泥

slimes

煤泥水

slurry

泡沫浮选

Froth floatation

重力选煤

1)Gravity

concentration;

gravity

separation

跳汰选煤

Water circuit

重介质选煤

Dense medium separation

流槽选煤

Coal laundering Trough washing

斜槽选煤

Inclined-trough washing

摇床选煤

Table cleaning

浮游选煤

Coal floatation

离心选煤

Centrifugal cleaning

摩擦选煤

Friction cleaning

主选

Primary cleaning

中间产物

Intermediate product

回选

Recirculation cleaning

配煤入洗

Preparation of blended raw coal

分组入选

Preparation of grouped raw coal

不分级入选

Preparation

of

unsized

raw

coal

分级入选

Preparation of sized raw coal

脱泥入选

Preparation of deslimed raw coal

筛选厂

Sizing plant

干法选煤

Dry cleaning

手选

Hand cleaning

人工拣选

Hand selection

手选带

Picking belt; picking table

环形手选台

Picking table circular

风选

Pneumatic cleaning

风力摇床

Dry cleaning table

风力跳汰机

Air jig

风力跳汰

2

）

Air jigging; pneumatic jigging

空

气

重

介

流

化< /p>

床

干

法

选

煤

Dry

beneficiation

with

air-dense

medium

fluidized bed

检查性手选

Control hand picking

跳汰选煤

jigging

跳汰机

Jig

；

washbox

主选跳汰机

Primary jig

再选跳汰机

Re-wash jig

空气脉动跳汰机

Air pulsating jig

长石床层跳汰机

feldspar jig

动筛跳汰机

Moving sieve jig

活塞跳汰机

plunger jig; piston jig

隔膜跳汰机

Diaphragm jigging

跳汰筛板

Jig screen plate; Bed plate

跳汰床层

Jig bed

跳汰分室

Jig cell

跳汰分段

Jig compartments

跳汰机筛下室

hutch

跳汰机入料堰

Jig feed sill

跳汰机中间堰

Jig center weir

跳汰机溢流堰

Jig discharge sill

风阀

Air valve

滑动风阀

Jig slide valve

旋转风阀

Rotary air valve

跳汰机风阀周期

Jig air cycle

排矸装置

Reject extractor

浮标

float

床层传感器

Bed depth transducer

排矸室

Reject extraction chamber

排矸闸门

Reject gate; discharger shutter

排矸轮

Reject rotor; star wheel extractor

排矸螺旋

Air valve

排矸管

Reject discharge pipes

一段排矸提升机

Primary reject elevator

二段排矸提升机

Secondary reject elevator

冲水

Top water; transport water

输送水

flushing water

顶水

Under screen water; back water

跳汰周期

Jigging cycle

跳汰周期特性曲线

Characteristic

curve

of

jigging cycle

风阀特性曲线

Characteristic

curve

of

air

valve

跳汰频率

Jig frequency

跳汰振幅

Jig amplitude

水力跳汰

Hydraulic jigging

人工床层

Artificial bed; feldspar bed

床层松散度

Mobility of the jig bed

分层

stratification

透

筛

排

料

Discharge

of

heavy

material

through screen plate

正

排

矸

< br>Discharge

of

heavy

dirt

at

the

discharge end

倒排矸

Discharge of heavy dirt at the feed

end

跳汰室

Jigging chamber

空气室

Air chamber

跳汰面积

Jig area

电控气动风阀

Electro-pneumatic valve

筛侧空气室跳汰机

Baum jig

筛下空气室跳汰机

Batac jig; tacub jig

复合脉动跳汰机

Compound pulsating jig

重介质选煤

Dense medium cleaning

重液

Dense liquid

重介质

Dense medium; heavy medium

重介质工艺

Dense medium process

重介质分选机

Dense medium separator

加重质

Medium solids < /p>

分

选

介

质

Separating

medium;

correct

medium

循环悬浮液

Circulating medium

补充悬浮液

Make-up

medium;

make-up

medium solids

重介质回收

Electro-pneumatic valve

磁选机

Magnetic separator

磁性物

Magnetics

非磁性物

Non-magnetics

再生悬浮液

Regenerated

dense

medium;

recovered dense medium

稀悬浮液

Dilute medium

浓悬浮液

Over-dense medium

重介车间

Dense medium plant

密度控制装置

Density control device

脱介筛

Medium draining screen

悬浮物

Suspended matter

介质回收筛

Medium recovery screen

喷水装置

Shower box

加重质制备

Medium solids preparation

悬浮液

4

）

suspension

悬浮液稳定性

Stability of suspension

分流

Spilt flow

预磁

Pre-magnetization

退磁

de-magnetization

磁性物含量

Magnetic material content

水平流

Horizontal current

上升流

Upward current

下降流

Downward current

斜轮重介质分选机

Inclined

lifting

wheel

separator; drew boy separator

立轮重介质分选机

vertical

lifting

wheel

separator;

刮板重介质分选机

H.M vessel

重介质旋流器

Dense-medium cyclone

筒式磁选机

Drum magnetic separator

圆

筒

带

式

磁

选

机

Drum- belt

magnetic

separator

磁力脱水槽

magnetic dewatering

风力提升器

Air lifter

分流量

Spilt flow quantity