ժ Ҫͨ^BƹķԭYƹaFʹ^Ќ·ʧЧһЩ}ԭOIλĹAƆ}¹ṩһЩ͆ʾ
PI~ͷƹQ
ƹҪY֞՚·늚ϵyɲ֡ĿǰҪBͨLƹĽYaƹYȫʩͬ
2.1·
ҪǞ˴_ͨL\gֺͨLAοԱC͵ͨLͿƌWͨLrg\gCСԱ⚤еĉڹ϶ͻȻrбҪŚԌ⚤еĉڰȫ
Ŀ՚·DʾͨLr늴y1ͷ늴y2ͬr_s՚⽛{ypһ·yM⚤һ·ͨ^늴y1M⚤⚤еĚwͨ^늴y2ų˷ֹ⚤еĉͨ^늴y1^p⚤·늴y1ǰ氲bһy鹝yͨ^늴y1ƽ⚤йyȿŚҲȫy\Еr늴y1늴y2P]s՚{ypyȻM⚤՚йyŚų
2.2늚Ʋ
(1)ͨLϵy:ҪCƹȵ늚OͶ\ǰͨLͨLɺMһӕrϵy@Ǵ_CܵıҪƲE
(2)Oyϵy:rOy⚤ȵĉ̎퉺ݔĉ@ʾֵݔɢϵyķֿ
(3)ϵy:ǸԄBmۙOyϵy͉OyϵyݔĿ̖^̎KϵyԄӔ늻⚤ֵ50Pa(pz25Pa)^⚤߉Ĉ@ʾ
(4)ԄBmۙOϵy:ͨ^ɢϵyͨLɼOͮMмбOͷɢ
ġ
δm
īI
[1] |Ozz߿.ЇҘ˜ʻί T.GB 3836.5-2004,ըԚwh늚O 5֣⚤P[S].:Ї˜ʳ 2004
[2] סͳlO.GB 50058-2014,ըΣUh bOӋҎ[S].:ЇӋ磬2004