7 應(yīng)力計算
熱應(yīng)力分析 thermal stress analysis
管道柔性分析 piping flexibility analysis
荷載工況 load case
力 force
反力 reaction
力矩 moment
彎曲力矩 bending moment
扭矩 torque
外載 externally applied load
荷載 load
冷態(tài)荷載 cold load
工作荷載 working load
外力 external force
內(nèi)力 internal force
力偶 couple of force
管系 piping system
位移 displacement
附加位移 appendant displacement; externally imposed displacement
角位移 angular rotation
冷拉 cold spring
自拉 self spring
方向 direction
元件 member
節(jié)點 node
節(jié)點號 node number
自由 free
固定點 fix point; anchor point
剛性的 rigid
柔性 flexibility
塑性 plasticity
熱循環(huán) thermal cycle
劇烈循環(huán)條件 severe cyclic condition
應(yīng)力 stress
彎曲應(yīng)力 bending stress
扭轉(zhuǎn)應(yīng)力 torsional stress
軸向應(yīng)力 axial stress
剪切應(yīng)力 shear stress
拉應(yīng)力 tension stress
壓應(yīng)力 compression stress
一次應(yīng)力 primary stress
二次應(yīng)力 secondary stress
位移（熱脹）應(yīng)力范圍 displacement (thermal expansion) stress range
許用應(yīng)力范圍 allowable stress range
位移應(yīng)力 displacement stress
柔性應(yīng)力 flexibility stress
內(nèi)壓應(yīng)力 internal pressure stress
外壓應(yīng)力 external pressure stress
縱向應(yīng)力 longitudinal stress
許用應(yīng)力 allowable stress
主應(yīng)力 principal stress
圓周應(yīng)力 circumferential stress; hoop stress
峰值應(yīng)力 peak stress
脈動應(yīng)力 pulsating stress
交變應(yīng)力 alternating stress
殘余應(yīng)力 residual stress
熱應(yīng)力 thermal stress
遛轉(zhuǎn)半徑 radius of gyration
泊松比；橫向變形系數(shù) Poisson ratio
彈性模量 modulus ofelasticity
慣性矩 moment of inertia
極慣性矩 polar moment of inertia
斷面系數(shù) section modulus
應(yīng)力集中系數(shù) coefficient of stress concentration
應(yīng)力范圍減小系數(shù) stress range reduction factur
應(yīng)力增大系數(shù) stress intensification factor
面內(nèi) in-plane
面外 out-plane
柔性系數(shù) flexibility factor
柔度特性 flexibility characteristic
彈簧系數(shù) spring constant
熱膨脹系數(shù) thermal expansion coefficient
安全系數(shù) safety factor
應(yīng)變；變形 strain; deformation
應(yīng)變能 strain energy
撓度；彎度 deflection
地震 earthquake
耐震等級 seismic class
臨時荷載 temporary load
地震荷載 seismic load; earthquake load
地震系數(shù) seismic coemcient; seismic factor
沖擊荷載 shock load
超載 superimposed load; excess load
集中質(zhì)量 lumped mass
推力 thrust
設(shè)計震度 design scismic coefficient
設(shè)計響應(yīng)譜 design response spectrum
譜分析 spectrum analysis
動態(tài)分析 dynamic analysis
諧振分析 harmonic analysis
固有振動型式 natural frequency mode
阻尼振動 damped vibration
機(jī)械振動 mechanical vibration
音響振動 acoustic vibration
自由振動 free vibration
共振 resonance
湍振 surging
脈動 pulsation
激振；激發(fā) excitation
衰減系數(shù) decay factor; decay coefficient; attenuation constant
固有頻率 natural frequency
周期 period
波谷 wave trough
波峰 wave crest
振幅；波幅 amplitude
水錘 water hammer
8 隔熱、隔聲
玻璃棉 glass woo1
巖棉 rock wool
聚氨酯；聚氨基甲酸酯 polyurethane
泡沫玻璃 foam glass; cellular glass
瀝青 asphalt
油毛氈 asphalt felt
鍍鋅鐵絲 galvanized wire
鍍鋅鐵絲網(wǎng) galvanized wire mesh
石棉板 asbestos board
石棉布 asbastos cloth
石棉織品 asbestos fabric
管殼 shell
棉氈 blanket
硅酸鈣 calcium silicate
硅酸鋁纖維 aluminosilicate fiber
珍珠巖 perlite
泡沫混凝土 foamed concrete; cellular concrete
蛭石 vermiculite
礦（渣）棉 mineral wool
保溫塊 insulation block
硅藻土 kieselguhr; diatomite; diatomaceous earth
碳酸鎂 magnesium carbonate
軟木 cork wood
泡沫聚苯乙烯 cellular polystyrene; foam polystyrene
硬泡沫橡膠 rigid foam rubber
填穎材料 caulking material
瑪?shù)壑Ｗo(hù)層 mastic weatherproof coating
水泥抹面 finishing cement
金屬保護(hù)層 clad; metal jacketing; cladding metal
玻璃布 glass (fiber) cloth
鍍鋅鐵皮 galvanized (sheet) iron; galvanized plain sheet
鋁板 alaminium sheet
油毛氈；瀝青氈 asphalt felt
發(fā)氈 hair felt
發(fā)泡 foaming
導(dǎo)熱系數(shù) thermal conductivity factor
隔熱；融熱層 insulation
保溫 hot insulation
保冷 cold insulation
人身保護(hù) personal protection
隔聲 sound insulation
防結(jié)露 anti-sweat
防凍 winterizing
線規(guī) wire gage
伯明翰線規(guī) Birmingham wire gage (BWG)
美國線規(guī) American wire gage (AWG)
支承環(huán) support ring
環(huán)箍 circumferential band
鋼環(huán) steel ring
吸聲 sound-absorbing
分貝 Decibel
聲源 sound source
聲強(qiáng) sound intensity
聲壓值 sound pressure level
噪聲值 noise level; sound level