91 8 ( ) ( ) 1. VOCs 2. 3. 4. 5. 6. 7. 8. (1) 7,000 120 1,000 5-1
( ) (2) PVDF( ) Disk (PVDF ) ( 10 m ) P/R( / ) (Pigment volume concetrat) 5-2
(3) PRESS 40 50 ( ) ( ) (HVLP) ( ) ( ) none(cyclohexanone, ) 156 butylcellosolve acetate( 155 )BCS BCS butylcellosolve ( 171 )BCS 5-3
(4) (PVDF ) ( P/R ( ) DISK 15-20 5 10 7 / 560,000 10 ( 4 / ) 4,000 30 / =120,000 10.5 ( 70 ) 10 11,2800 / 792,800 2 B (1) B 400 10 10 5-4
(2) angle of repose reverse effect/wrap around 5-5
. B. C. D. E. (3) 35 50 100 m 2 50 m 40 10 m 10 1.3g/Nm 3 0.1ppm 5-6
(4) 100 m 50 m Melamine Urethane Polybasic acid amide 5-8 8 10-15 8 (800 ) 800 300 / = 240,000 / 90 80 (800 /10 = 80 / ) LPG 3 10-15 10 18,000 / 10 (100 /10 = 10 / ) 10 273,000 3 C (1) 5-7
C 1,500 50 100 / ( ) (2) poly putty (3) (IR-dryer). 5-8
B. C. D. (wash primer) 2 ( HVLP) (4) 3-5 3 60 (100 /60 = 60 / ) 80 6 / (5 ) 2.5 211,500 4 D (1) D 60,000 2,000 500 HVLP 5-9
5-10 ED (RTO) (2) (VOCs) VOCs 18 25-30 (VOCs) (3) ( 171 156 )
(4) 20-25 10 / 400,000 9 / 270,000 10 18,000 LPG 10 20,000 708,000 5 E (1) E 80,000 1200 40 5-11
(HCl) (2) VOCs (3) 5-12
B. (MEK) C. ( ) (4) 15-20 7.5 / 375,000 6 / 180,000 8 / 240,000 5-13
675,000 6 F (1) F 15,000 800 30,000 (2) ( ) ( ) (3) 5-14
. ( ) ( ) B. 0.2mm ( ). Metallic CUNO B. CUNO C. 1 (10 m) (HVLP) (4) 5 1,200 / 670,000 500 / 25,000 LPG 8 16,000 10 18,000 729,000 5-15
7 G (1) G 20,000 400 45 (2) ( ) (3) 5-16
( MSDS ). B. C. D. E. F. G.. 5-17
(4) 3.2-3 5-10 4 / 260,000 3 / 90,000 5 / 150,000 500,000 8 H (1) 1,500 30 5 / 5-18
(2) (3) 10 20% (a) (b) (c) (d) 35 50 100 m 2 50 m 40 10 m 10 5-19
1.3g/Nm 3 0.1ppm (4) 25-30 1 / 125,000 LPG 15 30,000 20 36,000 191,000 9 I (1) 18,000 160 (2) BS PPF P-Mole 5-20
RPIMER 3 5 10 20 OK 3 5 (3) CUNO Filter 5-21
(4) ( ) PE 5-10 0.3 / 120,000 0.25 / 15,000 0.15 / 7,000 LPG 5 10,000 6 10,000 162,000 500,000 10 J (1) J 20,000 900 30 / 5-22
(2) VOCs (3) VOCs VOCs VOCs VOCs VOCs 5-23
.VOCs ()VOCs ( ) VOCs (B)VOCs VOCs a. VOCs VOCs (LEL) (UEL) LEL ( 25 ) LEL Xa Xb Xm LEL (g/m 3 ) Ca Cb Cm Xmin Ca + Xa Cb Xb 1 Cc + + + Xc Cm Xm b. VOCs 50 Cl 5-24
c.vocs VOCs VOCs (a) VOCs 650 850 ( ) ( 10,000m 3 /hr 1,000ppm VOCs 1,000 2,000mg/Nm 3 ) VOCs VOCs 95 (b) (Burner) 650 850 ; 820 1,000 0.3 0.5 5-25
800 ( ) 3 VOCs 4 = +167 (a) 650 850 (b) 0.3 0.5 sec (c) 6 12 m/sec (d)vocs 95 (e) 35 40 45 50 65 70 (f) (g) (h) (i) ( ( ) (mmh 2 O) 0 105 35 105 50 210 70 385 (C) SOx NOx (D) 650 0.3 0.5 5-26
(4) 10 800 1000 NOx (HVLP) 40-50 10 3 ( / 10 = 30 / ) 30,000 90 / =2,700,000 160 / 50 / 3,200,000 5-27