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楼主 |
发表于 2016-6-8 10:31:25
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ID In Diameter/内径
IN OR " Inch/英寸
IR Inner Ring/内环(用于缠绕式垫片)
ISRS Inside Screw Rising Stem/内螺纹升起阀杆
ISS Inside Screw Stem/内螺纹阀杆
(L) OR L Large/大
LJ Lap Joing/松套(法兰)
LP Low Pressure/低压
LR Long Radius/长半径
LUB Lubricate/(使)润滑
MAX. Maximum/最大
MIN. Minimum/最小
MM Millimeter/毫米
MOD Modified/改良的(修正的)
MP Middle Pressure/中压
MS Mater Seal/金属密封
NBR Nitrile Butadient Rubber/丁腈橡胶
NPT National Taper Pipe Thread/(美国)国家标准锥管螺纹
OR Outside Ring/外环(用于缠绕式垫片)
OS&Y Outside Screw and Yoke/轭架式外螺纹
OD Outside Diameter/外径
PE Plain End/平端
PS(B) Pressure Seal Bonnet/压力密封阀盖(帽)
P(S)C Pressure Seal Cover/压力密封阀盖
PWHT Postweld Heat Treatment/焊后热处理
R-PORT Reduced Port/缩径
RF Raised Face/凸台式光滑面
RM /凹面
RJ Ring Joint/(梯形槽)环槽联接
RT Radigraphic Test/X射线(照相)检查
S Seat/阀座
SB Screwed Bonnet/螺纹阀盖(帽)
SC Screwed Cover(Cap)螺纹阀盖
SCH Schedule/管子表号
SG Screw Gland/螺纹压盖
SMLS Seamless/无缝
SO Slip-On/平焊
SR Short Radius/短半径
SS Stainless Steel/不锈钢
STD Standard or Standard Weight/标准或标准(重量)级
STL Stellite/司太立合金
STUD Stud Bolt/双头螺柱
S.W Socket Welding/承插焊
T Thickness/厚度
W/ With/具有 带……
W: Winding/缠绕带(用于缠绕式垫片)
WB Welded Bonnet/焊接阀盖
WN Welding Neck/焊颈
WS Welding with Seam/焊接有缝(管子或管件)
XS Extra Strong/加强级(加厚级)
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