4380502056106290772080708920977010700
主风管
风速ms3。0
40
风量m3h
140
220340480660880
50114014101770
60216026203060
3930
75
42504850
5470
6290
7170
7990
9000
901020011200
12300
13600
119001320014100155001700018300
100
150001660017700192002070022800
圆形风管直径
mm
127152178203229254
280305330356381406
432457483508533559584610635660686771
737762787813838864
短形风管尺寸mm
200×75200×75275×100375×100500×100625×100
125×100200×100200×125275×125375×125475×125
120×125150×125175×150225×150300×150375×150
200×175250×175300×175
200×200275×200
225×225
575×125550×150675×150650×175775×175900×175
450×150450×175550×175550×200650×200750×200
375×175400×200450×200475×225550×225625×225
325×200350×225400×225425×250475×250550×250
275×225300×250350×250350×300400×300450×300
250×250275×275300×300325×325350×350375×350
850×200975×200950×2251075×2251050×2501175×2801000×3001100×3001225×3001100×3501175×3501300×350
1425×3501275×4001375×4001475×4001600×4001725×400
725×225825×225825×250925×250800×300900×300
825×350900×3501000×
350925×4001000×
4001075×
4001175×
4001100×
4501175×
4501275×
4501350×
4501450×
450
625×250725×250650×300725×300675×350750×350700×400775×400850×400800×450875×450950×450
1025×450
975×5001225×
5001100×
5001200×
5001275×
500
525×300575×300550×350625×350575×400650×400625×450675×450725×450725×500775×500825×500
750×500875×550925×5501000×
5501075×
5501125×
550
425×350500×350475×400525×400525×450575×450550×500600×500650×500650×550700×550750×550
800×550800×600850×600900×600975×6001025×
600
400×375425×400450×425475×400475×475500×500525×525550×550600×500625×575650×600700×600
750×600725×650775×650825×650900×650950×650
f9。010。011。0
197002110022400245002650028700309003320035400377004000041700444004660048005100
11。0
250002720028900204003360036700
39400
42100
447004740050200
5290055600583006100063800
8899149409659911016
10401070109011201140
11701190122012401270
1825×4001950×4002075×4002200×4002375×4002150×450
2250×4502400×4502550×4502350×5002450×500
2275×5002700×5002900×5003000×500
2750×550
1550×450
1675×450
1775×450
1875×450
2000×450
1850×500
2000×500
2100×500
2200×500
2025×550
2150×550
2275×550
2375×550
2525×550
。2750×550
2450×600
1350×500
1450×500
1550×500
1650×500
1750×500
1650×550
1725×550
1825×550
1925×550
1825×600
1900×600
2000×600
2100×600
2200×600
2350×600
2200×650
1225×500
1300×550
1375×550
1450×550
1525×550
1475×600
1600×600
1650×600
1750×r