搜索
B91JB/T6280.219921992-06-101993-07-01I112131415168710A27JB/T6280.21992112GB1032GB5667GB5670.3GB5895JB/T6280.13JB/T6280.1GB566744.14.2A4.3JB/T6280.15.2.14.414.5JB/T6280.15.2.155.15.2225.35.3.11992-06-10JB/T6280.219921993-07-01JB/T6280.2199225.3.1.15%5.3.1.21.5m/s3.0m/s20°4~305.3.1.3GB5670.36.2.15.3.1.4375.3.25.3.2.15m3m5m5m128041ImLL50mriim2ImLL50mJB/T6280.2199235.3.2.21m5.3.2.3200m2m5.3.2.415min375.3.2.55.3.2.615mm5.3.2.7445.3.2.83%45.3.2.975%GB5670.34.27.1.35.3.2.10a50m1b10%c–Heermann–Hein1CuH=1001–∑∑==−ninirhrhh1ii1ii1CuH–%nii=1i=nhiimmriimhh=∑∑==ninirrh11iii/mm5.3.2.11a50m2bJ.E.Christiansen2JB/T6280.219924CuC=1001–∑∑==−ninihhh1i1i2CuC%nhiimmhh=nhni∑=1imm5.3.2.12a124b124c75.3.2.1345.3.35.3.3.1434Pi=iith3Piimm/hhiimmtiih5.3.3.25.3.2.75.3.25.3.3.3a4prbp=a+br4pmm/ha=SrrSrp=()()()∑∑==−−−mimirrpprr12i1iipiimm/hpp=∑=mipm1i1mm/hriimJB/T6280.219925rr=∑=mirm1i1mmii=1i=mbb=rap−rm7c5pmax=a+bL5pmaxmm/hLmdpmax75.3.3.4a46p=mpmi∑=1i6pmm/hmii=1i=mpiimm/hbp75.3.3.55.3.3.35.3.3.445.3.4a110150mmb10~20mm5c5d7d=aDb7dmmJB/T6280.219926Dmmab5e575.3.5a75%7b75%75.3.6a5.3.25.3.2.7b100%6c6d5.3.2675.45.4.1ab8c8=Rlπ1808°lmRmd85.4.25.4.185.4.3JB/T6280.219927285.55.5.15.5.295.5.35.5.3.15.5.3.25.5.3.35.5.4995.610105.75.7.15.7.1.1ab5.7.1.25.7.1.310105.7.25.7.2.15.7.2.212125.7.35.7.3.15.7.3.213135.8GB58952.135.950Hz1800V1min5.10JB/T6280.2199285.10.15.10.255kW2~3km/h5.10.3500m66.16.2JB/T6280.15.2.15.2.4.26.3GB56672.36.4500h6.56.5.16.5.1.1min14156.5.1.26.5.1.36.5.1.4166.5.1.56.5.1.66.5.236hs176.6186.6.16.6.1.19Ec=∑∑ccbcbThQ9Echamm/hQcbhahcbmmTchJB/T6280.2199296.6.1.210Ez=∑∑zbbThQ10Ezhamm/hQbhahbmmTzh6.6.1.311Eb=∑∑bbbThQ11Ebhamm/hTbh6.6.212Gn=∑∑cbcbnzhQG12GnkWh/hammkg/hammGnzkWhkg6.6.313K=∑∑∑+zgzTTT10013K%Tgh6.6.414Ktb=∑∑∑+ztbzTTT10014Ktb%Ttbh6.76.7.1196.7.21516aMTTFF=s0srtt∑∑+15bMTTFFL=()()22,2s20s++∑∑rXttα16MTTFFhJB/T6280.2199210MTTFFLhrsrs=0rs=1∑sth∑othX2,2rs+22rs+2X277.17.2abcd2.13.1efJB/T6280.21992111mmha%%mm3/h21m2kg3kg4kW5kWkW6JB/T6280.21992122m3/hm7kWm3/hm8kW91011kWmcm1213mmmmm14mJB/T6280.2199213215mmmm16mMPam3/hm17m18m19r/min20%211000mh22m23ha24%25%2627JB/T6280.21992143mm/s°JB/T6280.21992154m%mm2mmmmmLmmminmm/hJB/T6280.21992165mmmmJB/T6280.21992176mm2mmmm100%mm%mmLmmmLmmJB/T6280.21992187mm2mm%1m/s2°34%56m3/h7MPa8MPa9%Pmax10pmm/h11mm12m%13mm%JB/T6280.21992198mm°°mmJB/T6280.21992209123%4mm5m6%78m9m1011121314JB/T6280.219922110111mm2mmmmAmm23sN/mm24PN5=P/AN/mm26S=/sJB/T6280.219922212%1kWHzVAr/min2kW3IAUV4Nr=ϕcos3IUWM′cNm5M″cNm6nr/min7Nc=60M′c+M″cnW8=Nc/Nr100%9d%10j=/d%JB/T6280.219922313%%1kWZ1mz°qxZ2mz°q2x3MrNm4McNm5=Mc/Mri100%JB/T6280.219922414%mmhminsmins15%hammkWhkghminhamm/hJB/T6280.219922516hh17%1234h,min,shammkgkWhhamm/hkWh/(hamm)kg/(hamm)JB/T6280.219922618hamm/hkWh/hammkg/hamm%%19hhJB/T6280.2199227AA1a1b20.4c10.5%d10.1m/se100m11cm5m11mmf160GB5670.36.2.1g50.1sh53%ij0.5k0.5l0.5%mnTDJY–25/0.7125kVA220VoMY4405%pTM500~3000NmqBDR0.5~10trsDPM201ADPM3110~10000tPCMuvSR–50wxJB/T6280.21992JB/T6280.21992*2100044*88012301/16254,00019921019921015006.400909