1]　Ship A

Seal Size: #600

Seal Type: 3AS

Used Period: 2years & 10 months

No.of Seal Ring: #1

2]　Ship B

Seal Size: #800

Seal Type: 3AS

Used Period: 4years & 7 months

No.of Seal Ring: #1

3]　Ship C

Seal Size: #900

Seal Type: 4AS

Used Period: 2years & 6 months

No.of Seal Ring: #0

4]　Ship D

Seal Size: #1120

Seal Type: 3AS

Used Period: 2years & 1 months

No.of Seal Ring: #1

Fig. 11　Cross Sections of Used Aftermost Seal Rings on AIRGUARD

Table 2　Contact Width of Aft Seal Rings on AIRGUARD

NOTE)　#0 and #1 seal rings of 4AS correspond with #1 and #2 seal rings of 3AS respectively.

Table 3　Wear depth of Aft liner on AIRGUARD

NOTE)　#0 and #1 seal rings of 4AS correspond with #1 and #2 seal rings of 3AS respectively.

BACK　　　CONTENTS　　　NEXT