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PSV118 БУМАГОДЕЛАТЕЛЬНАЯ МАШИНА
ФИРМЫ "WALMSLEY"
ФОРМАТОМ 5450 mm
 

        Производитель - Walmsley.      Восстановлена в 1980 году.

      Обрезная ширина бумажного полотна  -  5450 mm.      Производственная скорость  -   600 м/мин. 

      Плотность  -   50-150 g/m2.      Производительность  -  260 т/сут.      Продукция   -    Тестлайнер.

        Основные части бумагоделательной машины:

      - система подготовки массы;

      - короткая циркуляция;

      - бумагоделательная машина;

      - электрические двигатели;

      - пакет документов  -  рисунки, схемы машины и проч.
                                           (все копии доступны).

                     Фотографии можно посмотреть здесь


A.

Techinical information general.

Manufacturer Walmsley   Year not known (rebuilt 1980)  Trim width 5450 mm Design speed 600 m/min  Substance range 50 - 150 g/m2 Production 260 TPD
Ash content 10 - 25 %

B.The limits of the sale.
The delivery covers a complete paper machine including following main sections:
- stock and system from the machine chest
- short circulation
- paper machine
- electrical drives
- collection of documents: drawings, machine cards e.t.c
- All available spears

C.Main machinery and equipment.
1. Stock and additives proportioning

1.2 Disc refiner: Enso-Gutzeit, Sutherland AB42 592 r/min
Motor: Strömberg HTUT-10010  600 kw 6000 v 592 r/min 2(22)
1.2.3. Refiners: Tampella Hydrafiner 1 (nos. 1 and 2) 2 pcs
10 - 70 TPD cons. 4 - 6 %
Motors: No. 1  No. 2 Strömberg, HZBR- 862 and HXUB-635 2 pcs
145 kw 160 kw 500 v 500 v 1485 r/min 1486 r/min
CONFLO - JC - 01 SUNDS DEFIBRATOR 2 pcs
MOTORS: M2 BA 355 SMB 6 B3 2pcs    250 kw 992 r/min 500 v
Instrumentation:
-EIJC
1.3 Waste pulp
1.3.2 Vibrating screen: 5 - 1 - 003
Wärtsilä. Johnson MB -1 (Aisi 136)
Motor: Strömberg, HZUR-0932 2,2 kw 500 V 1420 r/min
1.4. Additives
1.4.1 Fillers: Level cistern (Aisi 136)
Instrumentation:
- FFIC
1.4.2. Colours:
-2 colours
Instrumentation: - FFIC

2. Short circulation

2.1.1. Mixing chest:
Mixer: A.Ahlström, CI - R 90 E, (Aisi 136) 3(22)
Motor: Strömberg, HXUR-408  22 kw 500 v 972 r/min
Pump: A.Ahlström, M - L 20 P, (Aisi 136) 7000 dm3/min h = 33 m H20
Motor: Strömberg, HZUR-562  50 kw 500 v 1480 r/min
Instrumentation: - CsIC
2.1.2 Machine chest:
Mixer: A.Ahlström, CI - R 90 E, (Aisi 136)
Motor: Strömberg, HXUR-408  22 kw 500 v 972 r/min
Pump: A.Ahlström, TNL-20, (Aisi 136) 8000 dm3/min h = 18 m H20
Motor: Strömberg, HZUR-408  37 kw 500 v 1500 r/min 2.1.3. Level box (Aisi 136):
Instrumentation.
- LR
- FR
- FAI
- GHI 4(22)
2.2.1. Wire pit, (Aisi 136): LK 1 VIIRAKAIVO
- 55 M3
Instrumentation: - LIRC  2.2.2 Centry cleaners:
Enso-Gutzeit, Bauer-Cleaner
I - stage:
B - C 623-4 15pcs
Feeding pump: A.Ahlström, pv-2
32000 dm3/min h = 42 m H20
Motor: Strömberg, HZBR/E-1093
410 kw 500 v 990 r/min
Reject tank (stainless steel): 2,2 m3
Vacuum pump, A.Ahlström, Nash H5
Motor: Strömberg, HZUR-442 15 kw 500 v 1454 r/min
Instrumentation:
- LRC II - stage:
B - C 623 - 4 K
Feeding pump: 3 pcs
A.Ahlström, Z - L 20 RI (Aisi 136)
7000 dm3/min h = 38 m H20 5(22)
Motor:Strömberg, HZUR-642 66 kw 500 v 1484 r/min
Reject cistern (Stainless steel): 3,2 m3
Instrumentation:
- LIC
III - stage:
B - C 623-4 2pcs
Feeding pump:
A.Ahlström, M - L 15S
3000 dm3/min h = 48 m H20
Motor: Strömberg, HZUR-642 66 kw 500 v 1470 r/min
Reject cistern (Aisi 136): 5 - 2 - 003  2 m3
Reject pump: 5 - 3 - 014
A.Ahlström, THL-10  1200 dm3/min h = 20 H20
Motor: Strömberg. HZUR-313  7,5 kw 500 v 1500 r/min
Instrumentaion:  - LC
2.3. Headbox feeding
2.3.1. Headbox feeding pump:
A.Ahlström. Z - X 60 U - 2 (Aisi 136)
50 000 dm3/min h = 10 m H20 6(22)
Gear box: Santasalo, 1K 45
Motor: Strömberg, GNAU-6333
180 kw 600 v (D.C.) 1500-1800 r/min
2.3.2 Pressure screens:
Jylhävaara, JS-280-2
60 000 dm3/min 2 pcs  2,79 m2 (screen area)
Motors: 2 pcs Strömberg, HXUR-455  37 kw 500 v 982 r/min
Reject cistern: LK2 4 m3
Reject pump: A.Ahlström, M - K 20 NI  5000 dm3/min h = 18 m H20
Motor: Strömberg, HZUR-408 37 kw  500v 1472 r/min
Instrumentation:  - LCZ
Reject screen: 15 - 1 - 004 Tampella, Selectifier 24P
Motor: Strömberg, HZUR-3172  11 kw 500 v 1440 r/min 7(22)
2.4. White water.
2.4.1. white water pit 10 m3 (Aisi136)
Pumps: (Wire pit level control and dilution water to the centry cleaners)
1. A.Ahlström, PL - 4  5000 dm3/min h = 36 m H20
Motor: Strömberg, HZUR-562  50 kw 500 v 1470 r/min
2. A.Ahlström, TLN-15  6000 dm3/min, 17 m H20
Motor: Strömberg, HXUR-405  22 kw 500 v 1465 r/min
Instrumentation: - LIRC
2.4.2 Kratzer: Sludge pumps: 5 - 3 - 055 (3 pcs)
1.A.Ahlström, TLN-15 6000 dm3/min h = 17 m H20
Motor: Strömberg, HXUR-405 30 kw 500 v 1465 r/min
2. -3.A.Ahlström, PL- 4 5 - 3 - 056 and 5 - 3 - 057  7000 dm3/min h = 36 m H20 8(22)
Motors: Strömberg, HZUR-642 66 kw 500 v 1484 r/min
Water pumps: (2 pcs)
1. Enso-Gutzeit, 100/150 RKH 350 RT 5 - 3 - 043  2300 dm3/min h = 38 m
Motor: Strömberg, HZUR-462 24 kw 500 v 1466 r/min
2. A.Ahlström, M - K 15 P 5 - 3 - 044 2000 dm3 h = 40 m H20
Motor: Strömberg, HZUR-542  30 kw 500 v 1470 r/min
Instrumentation:
- LR and LI
- TI
- FRQ
2.4.3. Spraywater tank ( 5 m3, Aisi 136)
Sweco-screen, 1200
Motor: 1 hp 1500 r/min
Pump: A.Ahlström, KHP-10  1500 dm3 h = 45 M H20 9(22)
Motor: Strömberg, HZUR-405  22 kw 500 v 1460 r/min
Instrumentation:
- LIC
- PA
2.4.4. Waste pit under the wire M1
Mixer: A.Ahlström, CIL-V110-1
Motor: Strömberg, HZUR-664  37 kw 500 v 736 r/min
Pumps: (2pcs)
1. A.Ahlström, M - K 20 N 5 - 3 - 9  7000 dm3/min h = 17 m H20
Motor: Strömberg. HZUR-562 90 kw 500 v 1480 r/min
2. A.Ahlström, M - K 20 N 5 - 3 -10 1500 dm3/min h = 35 m H20
Motor: Strömberg, HXUR-348  22 kw 500 v 1460 r/min
Instrumentaition: - LIRC 10(22)

3. Paper machine

3.1. Wet end
3.1.1. Headbox:
The headbox was delivered by Valmet 1960 and moved over to PM 5 1980. It is air bed type with 3 rectifiers. The level and head are controlled by Measurex 2001-system.
- Hydraulic capacity 58 700 dm3/min
- Planed speed 900 m/min
- Flowout width 5750 mm
- Lip opening 10 - 30 mm
- Moveable upper lip, -50 - +30 mm ( o = the middle of the breast roll)
- Rectifiers:
- Liproll D = 356 mm
- Middle roll D = 581 mm
- Back roll D = 257, 5 mm
Motors: AEG, GK-47 (D.C.)
0 - 8 kw 0 - 300 v 1200 r/min
Instrumentation:
- PR
- PRC
- PAI
- LRIC
- PAO
- PA
- PIZC
3.1.2. Wire section:
Wire section is rebuild by Valmet in 1980. The forming table is run out type. All the lists and covers are ceramic.
- 3 - list wire table 1 pc
- 4 - list deflector 1 pc
- 2 - list deflector 3 pcs
- 1 - list deflector 13 pcs
- 6 - list deflector 2 pc
- 7 - list deflector 1 pc
- went suction box ( width 832 mm) 1 pc
- Suction box (width 400 mm) 6pc 11(22)
- Dandy roll : Andreas Kufferath,
D = 1200 mm L = 6130 mm
- Dandy roll is non deflection type, covered with Black Diamand.
D = 800 mm L = 6100 mm
- Suction couch roll: D = 1120 mm L = 6090 mm
Motor: AEG, G 109/4 (D.C.) 260 - 400 kw 600 v 1200r/min
Gear box: Valmet 1G-450 (5,240 :1)
- Wire drive roll covered with Fabmate (15 P&J):
D = 800 mm L = 6100 mm
Motor: Strömberg, GRAU-7142 (D.C.) 400,1 - 800 kw
600 v 1700 r/min
Gear box. Valmet: 1G-400 (5,000 : 1)
- Wire return roll (Black Diamant cover):
D = 614 mm L = 6100 mm
Motor: AEG, G - 87 (D.C) 30,1, - 60 kw 600 v 1200 r/min
- Wire leading rolls (Black Diamant) 3 pcs
D = 510 mm L = 6100 mm Inside stretchers.
- Automatic stretching roll (Black Diamant)
D = 614 mm L = 6100 mm
- Wire quiding roll ( automatic, Black Diamant)
D = 614 mm L = 6100 mm
Wire measures:Bronze Plastic
L = 42450 mm 42300 mm w = 5950 mm 5950 mm
3.1.3 Press section: Press section was rebuilt by Valmet in 1968 and 1978. There are 3 suction presses: 1. press is a reverse press and 2.and 3. are strigth trough presses:
1. Press:
- Pick-up roll:D = 810 mm L = 5945 mm
Motor: ASEA, LD 29 (D.C.) 30,1, - 60 kw 550 v 1200 r/min
Gear box: ASEA, UH-15  n1/n2 = 1200 r/min/216 r/min
-Suction roll: D = 951 mm L = 5982 mm
Al -Br. mantel covered wit Resisto - rubber (25 P&J).
Motor: ASEA, K-14 (D.C.) 140,1 - 210 kw 550 v 1300 r/min
Gear box: ASEA, UH-15 n1/n2 = 1300/150,5 r/min 13(22)

- Granite roll:
D = 850 mm L = 5790 mm
Motor: ASEA, LAC 225 (D.C.) 15,1, -30 kw 550 v 1700 r/min
Gear box: Santasalo, 2 KL 35 8,5926 : 1
- Paper roll (after the press):
D = 305 mm L = 6080 mm
- Felt rolls:
- Outside felt leading roll
D = 402 mm L = 6030 mm
- Felt starching roll
D = 403 mm L = 6030 mm
- Felt quiding roll (automatic)
D = 402 mm L = 6030 mm
- Felt leading roll
D = 370 mm L = 6030 mm
- Mount-Hope roll
D = 210 mm L = 6100 mm
- Felt suction boxes ( turnable with airmotors) 3 pcs
- suction area 20 x 5870 mm
Ceramic lists
- Spray pipes
- 1 oscillating high pressure pipe
- 2 felt wetting spray pipes
- Felt measures 24,9 x 5,9 m 14(22)
2. Press:
- Suction roll
D = 1124 mm L = 6000 mm
Al-Br mantel rubber covered (35 P&J)
Motor: 7670 355 S 3 B 3
160 kw 500 v 992 r/min Gear box: Santasalo 1045  7,6: 1
- Granite roll
D = 1000 mm L = 5900 mm
Motor: ASEA, LAC 225 (D. C.) 15,1 - 30 kw 550 v 1700 r/min
Gear box: Santasalo, 2 KL 35 10,09 : 1
- Felt leading rolls 6pcs
D = 303 mm L = 6030 mm
D = 372 mm L = 6030 mm
D = 371 mm L = 6030 mm
D = 361 mm L = 6030 mm
A roll is the vertical felt stretcher.
- A felt suction box (turnable with an airmotor)
- Felt measures: 20,3 x 5,9 m
- Suction area 20 x 5870mm
3. Press
- Suction roll: D = 1124 mm L = 6000 mm
Al- Br mantel rubber covered ( 35 P&J)
Motor: 2796 HXUR 712 G3 B3  160 kw 500 v 1500 r/min
Gear box: Santasalo 1045  7,6 : 1
- Granite roll: D = 1000 mm L = 5900 mm
Motor. Strömberg, HXUR-368 A2 (D.D.) 22 - 50 kw 500 v (sami- inverter) 1460 r/min
- Felt leading rolls 6 pcs
D = 402 mm L = 6030 mm
D = 359 mm L = 6030 mm
D = 304 mm L = 6030 mm
D = 366 mm L = 6030 mm
D = 375 mm L = 6030 mm
A vertical felt stretcher.
- A feltsuction box (turnable with an airmotor)
- Suction area 20 x 5870 mm
- Felt measures: 20,3 x 5,9 m
- Paper leading roll (between 2. and 3. press) D = 220 mm L = 6100 mm
Motor: Strömberg, M2 AA132 S 6 (D.D.) 3kw 500 v (Sami-inverter) 1000 r/min
- Paper leading roll (between 3. press and dryer part) D = 711 mm L = 5868 mm
Motor: ASEA, K 11 (D.C.) 30,1 - 60 kw 550 v 1350 r/min
Gear box: ASEA, UH 5  1350 : 198 r/min
3.1.3.1.Vacuum-system
The supplier of all the vacuum pumps is A.Ahlström.
2. Pump: Nash CL-6002
Gear box: Santasalo, 1040  3.024 : 1
Motor: Strömberg, HXUR-712 250 kw 500 v 1486 r/min
3. Pump: Nash CL-6002
Gear box: Santasalo, 1040 3,024 : 1
Motor: Strömberg, RABRT-1073  235 kw 500 v 980 r/min
5. Pump: Nash CL-6003G
Gear box in the pump.
Motor: Strömberg, HXUR-712 G 2  250 kw 500 v 1485 r/min
6. Pump: Nash CL-6002
Grear box: Santasalo, 1040  3,024 : 1
Motor: Strömberg, RABRT-1073  235 kw 500 v 980 r/min
7. Pump: Nash CL-6001
Gear box: Santasalo, 1040  3,024 : 1
Motor: Strömberg, HZUR/E-715  315 kw 500 v 1488 r/min
Sealing water system: Pumps: A.Ahlström, M - K 15P-1 2 pcs  2500 dm3/min h = 35 m H20
Motors: Strömberg, HZUR-405 2 pcs  22 kw 500 v 1460 r/min
Instrumetation
- PRC
- TIRC
3.1.4. Drying section:
There are 4 drive and 3 steam groups in the drying section. The cooling cylinder has an own drive. Paper tailing happens with the tailing ropes. In the first group is only the top felt.
- Drying cylinder 49 pcs
- Cooling cylinder 1 pcs
D = 1524 mm L = 5588 mm
- Felt leading rolls in use 93 pcs
- 3 bottom felts have a cleaning
device delivered by Tamfelt. 3 pcs
- Mechanical felt stretchers 7 pcs
The drives: 2, 3, groups:
Motor: Asea, K 15 (D.C.) 2 pcs
210,1 - 260 kw 550 v 1300 r/min
Gear box: Asea, UK 50 4 pcs  1300 : 125 r/min
The cooling cylinder: Motor: Asea, LD 25 (D.C.)  35 kw 550 v 1200 r/min
Gear box: Santasalo, 2 L 50  9,61 : 1
Complete steam, condensate and heat recovery devices belong to the delivery. Steam pressure is 2 bar
1 and 2 Groups:
Motor: 2 MBA 355 SM6 B3 2 pcs  250 kw 500 v 992 r/min
3.1.5. Pope-reeler:
The pope was supplied by Valmet 1975.  D = 1100 mm L = 5850 mm
Motor: Asea, K 12 (D.C) 90,1 - 140 kw 550 v 1300 r/min
Gear box: Santasalo , 20/00  7,779 : 1
Starter (empty iron):
Motor: Asea, LAK 160 LA (D.C.)
8,1 - 15 kw 570 v 1200 r/min
Paper leading rolls before the pope-reeler:
D = 240 mm L = 6200 mm
A Wittler-roll:
D = 240 mm L = 6200 mm
There is also a weigh - device for the measure of gross production.
3.1.6. VIB - moisturizer with 2 pumps and a blower.
3.1.7. Measurex 2001 - system controls:
- The headbox: pressure and level
- Basis weight
- Moisture
The beam is located before the pope - reeler.
3.1.8. Paper machine lubrication:
Dryer cylinders bearings and gears are in oilcirculaton.other crolls are grease-lubrigated.
3.1.9. Machine - pulper:
Gruppers, 225 SR (cap. 170 -200 t/24 h)
Motor .Strömberg, HZBR -942 185 kw 500 v 1500 r/min
Pump: A.Ahlström, M - K 20 N 7000 dm3/min h = 20 H20
Motor: Strömberg, HZUR - 642 66 kw 500 v 1480 r/min
Instrumentation:
- LIC
- HIJS
- HIV 20(22)
Trim blower:
Valmet Pansio, HBD:D 20 X2-5-72
Motor: Strömberg, HXUR - 408
37 kw 500 v 2940 r/min
3.2.3 Waste pulper: (common for the winder and s/c-calander)
Tampella, Hydrapulper DA - 3000
-75 m3
- 40 t/24 h (cons. 2,5%)
Motor: Strömberg, HZBR/E - 694 B5 140 kw 500 v 740 r/min
Pump: A.Ahlström, M - K 15 P 3500 dm3/min 30 m H20
Motor: Strömberg, HZUR - 542 37 kw 500 v 1472 r/min
4. Spear rolls
4. 1 Wire section:
- Wire drive roll TE 387 1 pcs
4.2. Press section
1. press suction roll TE 1610
1. press granite roll TE1633
2.-3. press suction roll 2 pcs
2.-3. press granite roll TE 1618 and TE 1621 - Felt leading rolls 6 pcs
- Levitystela 1 pcs
Dry section : -Felt leading rolls 3 pcs 21(22)

5. Electrical drives.
In principle all electrical motors, drives, centrals e.t.c. belonging to PM 5 are included to the delivery:
- 6 kv equipment, exept one oil-contactor.
- Distribution converters 6 pcs
- All field centrals
- All thyristor drives
- All inverter drives
- All converter machines
- All D.C. motors
- All D.D. motors
- All available spears
6. The instrumentation
The instrumentation is made with both pneumatic and electrical instruments. The pneumatical control singnals are 0,2, - 1,0 bar and electrical singnals 4 - 20 mA. The used instruments, see appendix no 4. 22(22)
APPENDICES

1. PAPER MACHINE DRAWING

2. PI - drawing (R - 28721)

3. STEAM AND CONDENSATE PI- drawing ( R - 24351)