cov khoom

Kev piav qhia

Differential Expansion yog qhov ntsuas ntawm axial txoj hauj lwm ntawm lub rotor nrog kev hwm rau lub tshuab casing ntawm qee qhov kev ncua deb ntawm cov kabmob thrust. Cov kev hloov hauv axial txoj hauj lwm txheeb ze rau lub casing cuam tshuam rau axial clearances thiab feem ntau yog tshwm sim ntawm thermal expansion thaum pib thiab kaw. Kev ntsuas feem ntau yog ua los ntawm kev sojntsuam sib thooj transducer mounted rau lub tshuab casing thiab soj ntsuam qhov axial nto (xws li, dab tshos) ntawm lub rotor. Kev ntsuas feem ntau yog suav nrog ua ib feem ntawm Turbine Supervisory Instrumentation system. Lub 3300/45 Dual Differential Expansion Monitor muab ob txoj hauv kev ntawm kev saib xyuas qhov sib txawv tsis tu ncua. Ob qhov loj thiab kev taw qhia ntawm kev nthuav dav sib txawv raug saib xyuas. Plaub lub tswb ceeb toom (ob tshaj thiab ob lub tswb nrov) tuaj yeem teeb tsa rau txhua tus channel. Channel B ntawm lub monitor tuaj yeem raug kaw rau cov tshuab uas xav tau qhov ntsuas ntawm ib qho chaw xwb.

Ordering Information Rau cov khoom seem, xaj kom tiav tus lej catalog raws li tau piav qhia hauv qab no. Qhov no suav nrog lub vaj huam sib luag pem hauv ntej, saib xyuas PWAs nrog cov ntawv hlau, thiab qhov tsim nyog relay module. Chav tsev no yog xaiv, sim thiab npaj rau nruab rau hauv koj lub cev.

Spare relay modules tuaj yeem txiav txim cais. Dual Differential Expansion Monitor 3300/45-AXX-BXX-CXX-DXX Cov lus piav qhia

A: Tag Nrho Cov Txheej Txheem Ntau Yam Kev Xaiv 0 1 5 - 0 - 5 mm 0 2 0 - 10 mm 0 3 0.25 - 0 - 0.25 in 0 4 0 - 0.5 in 0 5 10 - 0 - 10 mm 0 6 0 - 20 mm 0 7 0.5 - 0.5 nyob rau hauv 0 8 0 - 1.0 nyob rau hauv

B: Transducer Input Option CEEB TOOM: 25 mm thiab 35 mm transducers tsis tuaj yeem siv nrog 05 txog 08 Cov kev xaiv tag nrho. 0 1 25 mm 0 2 35 mm 0 3 50 mm