College student apartment of Huainan old mining machinery factor

1. Electrical symbols

ammeter PA
voltmeter PV
active watt hour meter PJ
reactive watt hour meter pjr
frequency meter pf
phase meter PPA
maximum demand meter (load monitor) PM
power factor meter PPF
active watt hour meter PW
reactive watt hour meter PR
reactive watt hour meter par

acoustic signal hA
optical signal HS
indicator light HL
< br />Red light HR
green light Hg
yellow light hy
blue light HB
white light HW

connector XB
plug XP
socket XS
terminal board XT
wires and cables, Bus w
DC bus WB
plug in (feeding) bus WIB
power branch line WP
lighting branch line WL
emergency lighting branch line we
power trunk line WPM
lighting trunk line WLM
emergency lighting trunk line WEM
sliding contact line wt
closing small bus WCL
control small bus WC
signal small bus WS
flashing small bus WF
accident sound small bus Bus WFS
warning sound small bus WPS
voltage small bus WV
emergency lighting small bus WELM
arrester f
fuse Fu
fast fuse FTF
drop out fuse FF
voltage limiting protection device FV
capacitor C
power capacitor CE
forward button SBF
reverse button SBR
stop button SBS
emergency button SBE
test button Check button SBT
Reset button SR
limit switch sq
proximity switch SQP
manual control switch sh
time control switch SK
liquid level control switch SL
humidity control switch SM
pressure control switch SP
speed control switch SS
temperature control switch, Auxiliary switch st
voltmeter switch SV
ammeter switch SA

rectifier U
SCR rectifier ur
rectifier VC with power supply in control circuit
inverter UF
converter UC
inverter UI

motor M
asynchronous motor Ma
synchronous motor MS
DC motor MD
wound rotor inction motor MW
squirrel cage motor MC

electric valve YM
solenoid valve YV
fire damper YF
smoke exhaust valve ys
electromagnetic lock YL
trip coil YT
close coil YC
pneumatic actuator YPA, Ya
electric actuator Ye

heating element (electric heating) FH
lamp (light emitting device) el
air conditioner EV
electric heater heating element EE
inction coil, reactor l
excitation coil lf
arc suppression coil La
filter capacitor ll
resistor, Rheostat r
potentiometer RP
thermistor RT
photoresistor RL
varistor RPS
ground resistance Rg
discharge resistance Rd
starting rheostat RS
frequency rheostat RF
current limiting resistor RC

photocell, thermoelectric sensor B
pressure converter BP
temperature converter BT
speed converter bv
time measuring sensor BT1, BK
liquid level measuring sensor BL
temperature measuring sensor BH, BM

auxiliary text name
character symbol
a current
a analog
AC
a AC
automatic

aut
ACC acceleration
add addition
adj adjustable
aux auxiliary
asynchronism
b
BRK braking

BK black
BL blue
BW backward
C control
CW clockwise
CCW counterclockwise
d delay (delay)
d differential
D digital
d drop
DC
Dec minus
e grounding
EM emergency
F fast
FB feedback
FW positive, Forward
GN green
h high
in input
Inc increase
ind sense
L left
L limit
l Low
La block
m main
M middle line
m
man manual

n neutral line
off off
on (on)
out output
P pressure
P protection
PE protection grounding
pen protection grounding and neutral line Line sharing
Pu ungrounded protection
R record
r right
R reverse
Rd red
R
RST reset
res standby
Run
s signal
st start
s
Set Positioning
sat saturation
ste step
STP stop
syn synchronization
t temperature
t time
te noiseless (anti-interference) grounding
V vacuum
V speed
V voltage
wh white
Ye yellow
complete electrical component symbols

new serial component name symbols old symbols
1 relay kJ
2 current relay KA LJ
3 negative sequence Current relay Kan FLJ
4 zero sequence current relay Kaz LLJ
5 voltage relay kV YJ
6 positive sequence voltage relay kVp ZYJ
7 negative sequence voltage relay kvn fyj
8 zero sequence voltage relay kvz lyj
9 time relay KT SJ
10 power relay KP GJ
11 differential relay KD CJ
12 signal relay KS XJ
13 signal impulse relay Kai xmj
14 relay KC ZJ
15 thermal relay Kr RJ
16 impedance relay ki zkj
17 temperature relay KTP WJ
18 gas relay kg WSJ
19 closing relay KCR or Kon HJ
20 tripping relay KTR TJ
21 closing relay KCP hwj
22 tripping relay KTP TWJ
23 power monitoring relay kVs JJ
24 pressure monitoring relay KVp yjJ
25 voltage relay KVM YZJ
26 accident signal relay KCa sxj
27 relay protection tripping outlet relay Kou BCJ
28 manual closing relay KCRM SHJ
29 manual tripping relay ktpm STJ
30 acceleration relay KAC or KCl JSJ
31 reset relay KPE FJ
32 locking relay KLA or KCB BSJ
33 relay synchronization inspection KSY TJJ
34 automatic quasi synchronization device ASA zzq
35 automatic reclosing device are ZCJ
36 automatic excitation regulating device AVR or aavr ZTL
37 automatic input device AATS or rsad BZT
38 button sb an
39 closing button SBC ha
40 tripping button SBT TA
41 reset button sbre or SBR FA
42 test button SBTE Ya
43 emergency stop Machine button SBEs JTA
44 start button SBST QA
45 self hold button sbhs ba
46 stop button SBSS
47 control switch sac KK
48 transfer switch SAH or SA ZK
49 measurement transfer switch Sam CK
50 synchronous transfer switch SAS TK
51 automatic synchronous transfer switch 2sasc DTK
52 manual synchronous transfer switch 1sasc STK
53 automatic synchronous transfer switch Turn off SSA2 ZTK
54 automatic switch QA
55 pole switch QK or Sn DK
56 fuse Fu Rd
57 fast fuse fuhs RDS
58 locking switch Sal BK
59 signal lamp HL XD
60 light plate HL or HP GP
61 alarm bell HAB or ha JL
62 closing contactor KMC HC
63 contact km C
64 closing coil yon or LC HQ
65 tripping coil yoff or Lt TQ
66 socket XS
67 plug XP
68 terminal strip XT
69 test terminal Xe
70 connector XB LP
71 battery GB Xdc
72 pressure transmitter BP Yb
73 temperature transmitter BT WDB
74 electric clock Pt
75 ammeter PA
76 voltmeter PV
77 watt hour meter PJ
78 active power meter PPA
79 reactive power meter PPR
80 Synchronous meter s
81 frequency meter pf
82 capacitor C
83 de excitation resistance RFs or RFD RMC
84 shunt RW
85 thermal resistance Rt
86 potentiometer RP
87 inctance coil L
88 current transformer TA CT or LH
89 voltage transformer TV Pt or YH
10KV voltage transformer TV syh
35kV voltage transformer TV uyh
110kV voltage transformer Sensor TV YYH
90 circuit breaker QF DL
91 disconnector QS g
92 power transformer TM B
93 synchronous generator GS TF
94 AC motor Ma JD
95 DC motor MD ZD
96 voltage transformer secondary circuit small bus
97 synchronous voltage small bus (pending parallel) WST or WVB tqma, Tqmb
98 synchronous voltage small bus (operation) wos ` or wvbn TQM ` a, TQM ` B
99 quasi synchronous closing small bus 1wsc, 2wsc, 3wsc
1wpo, 2wpo, 3wpo, 1thm, 2thm, 3thm
100 control power small bus + WC, - WC + km, - km
101 signal power small bus + WS, - WS + XM, - XM
102 closing power small bus + won, - won + HM, -HM
103 accident signal small bus WFA sym
104 zero sequence voltage small bus wvbz
ammeter PA
voltmeter PV
active power meter PJ
reactive power meter pjr
frequency meter pf
phase meter PPA
maximum demand meter (load monitor) PM
power factor meter PPF
active power meter PW
reactive power meter PR
reactive current meter pa R

sound signal hA
light signal HS
indicator light HL
red light HR
green light Hg
yellow light hy
blue light HB
white light HW

connector XB
plug XP
socket XS
terminal board XT
wires and cables, Bus w
DC bus WB
plug-in (feed) bus WIB
power branch line WP
lighting branch line WL
emergency lighting branch line we
power trunk line WPM
lighting trunk line WLM
emergency lighting trunk line WEM
sliding contact line wt
closing small bus WCL
control small bus WC
signal small bus WS
flashing small bus WF
WFS
WPS
WV
WELM
arrester f
fuse Fu
fast fuse FTF
drop fuse FF
voltage limiting protection device FV
capacitor C
power capacitor CE
forward button SBF
reverse button SBR
stop button SBS < B R / > emergency button SBE
test button SBT
Reset button SR
limit switch sq
proximity switch SQP
manual control switch sh
time control switch SK
liquid level control switch SL
humidity control switch SM
pressure control switch SP
speed control switch SS
temperature control switch, Auxiliary switch st
voltmeter switch SV
ammeter switch SA

rectifier U
SCR rectifier ur
rectifier VC with power supply in control circuit
inverter UF
converter UC
inverter UI

motor M
asynchronous motor Ma
synchronous motor MS
DC motor MD
wound rotor Inction motor MW
squirrel cage motor MC

electric valve YM
solenoid valve YV
fire damper YF
smoke exhaust valve ys
electromagnetic lock YL
trip coil YT
close coil YC
pneumatic actuator YPA, Ya
electric actuator Ye

heating device (electric heating) FH
lighting lamp (light emitting device) el
air conditioner EV
electric heater heating element EE
inction coil, reactor l
excitation coil lf
arc suppression coil La
filtering electric container ll
resistor, Rheostat r
potentiometer RP
thermistor RT
photoresistor RL
varistor RPS
ground resistance Rg
discharge resistance Rd
starting rheostat RS
frequency sensitive rheostat RF
current limiting resistor RC

photocell, Thermoelectric sensor B
pressure converter BP
temperature converter BT
speed converter bv
time measurement sensor BT1

2. Hello, I think it's hard to find virtual currency. I suggest that we should be patient and learn a lesson next time.

3. I don't know - you can search Huainan mining machinery company on the Internet····

4. Some people say that being beautiful is an advantage while being beautiful is an ability. I think so

What's more, most people who are beautiful and live are not beautiful. Since ancient times, the beauty of life, refers to, from ancient times to modern times, long beautiful, mostly live rough. None of the four beauties died well, which is an example

being beautiful and living are two different things. Only self-discipline can enrich life and realize the beauty of life<

01
self discipline controls energy and is used for self-improvement. Yuan Longping did only one thing in his life: planting rice

he studied hybrid rice in the first half of his life, and the yield per mu was much higher than that of traditional rice. Under his guidance, China has planted 17 million hectares of hybrid rice, with a yield of 8 tons per hectare and an annual target of 18 tons per hectare< In the later half of his life, he devoted himself to the promotion of hybrid rice. First, he planted tens of thousands of acres of saline tolerant sea rice in Jiaozhou Bay, Qing, and asked for food from the sea; In addition, 300 mu was planted on the edge of Taklimakan desert to turn saline alkali land into good farmland in 3-5 years

what is this concept

we have effective ways to control the desert and expand food proction. Perhaps in the near future, because of Yuan Lao's sea water rice to improve soil and protect farmland, the st storms will eventually disappear, and large areas of desert will become fertile land

on June 27, 2019, under the guidance of Yuan Lao, China cultivated high-yield hybrid rice suitable for African environment, with a yield of 10.8 tons per hectare. It is expected to solve the problem of food shortage in African countries

but did you know that Mr. Yuan's energy is all spent on rice, and he has been wearing dozens of Yuan's or 100 yuan's clothes so far. The state rewards his villa apartment for scientific research, and he is indifferent to fame and wealth all his life. He only drives tens of thousands of cars

born in 1930, he has experienced war and famine, and still remembers his childhood dream: I want you to have enough

it is this dream that makes him extremely self disciplined. All his life, he only studies and develops rice, and never distracts himself from fame and wealth, thus making great success< Among the stars, Peng Yuyan is an exception. Other stars sun their looks, luxury goods and luxury houses. He is the only one who sun his eight abdominal muscles, athlete's body shape, various certificates, dolphin trainer, sign language, gymnastics, Brazilian jujitsu, professional cyclist, etc. This stems from his consistent self-discipline

only self-discipline can control energy, and use energy to improve themselves, plus the compound interest of time, so as to obtain a different life<

02
self discipline distribution habit, good habit is more efficient
Yan Geling, the original author of the movie "Fanghua", has been reading and writing all her life. In her words, I have been a soldier, and I have discipline requirements for myself

Yan Geling writes at least six hours a day. In addition to Fanghua, she also publishes works such as maiden Xiaoyu, mage is a city, and Lu Bingyan Zhi, which have been adapted into films and TV programs

we know that if she writes for a long time, her Qi and blood will be blocked. She uses the habit of swimming to effectively stretch her whole body and dredge her Qi and blood. Swimming more than 1000 meters every other day has been a good habit for decades

she even meets with friends, and when they are late, she