Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm pneumatic tube union yog ua kom lub nplhaib - zoo li pneumatic raj, ua rau nws nthuav thiab tuav lub hauv paus raj tso rau hauv, yog li ua tiav kev sib txuas ceev thiab ruaj khov ntawm cov raj xa dej. Thaum yuav tsum tau disassembly, lub pneumatic raj yog deflated, thiab nws rov qab mus rau nws cov thawj txoj kab uas hla nyob rau hauv 1-4 vib nas this, tso cai rau lub hauv paus raj kom dawb do rub tawm kom sai disassembly.
Lub sijhawm rov qab los tom qab deflation yog feem ntau 1-4 vib nas this. Txhawm rau kom ntseeg tau tias muaj kev ruaj ntseg foob, qhov nce siab ntawm lub raj pneumatic feem ntau yuav tsum siab dua cov kua dej hauv cov raj xa dej, nrog tus nqi siv ntawm 0.4 ~ 0.8 MPa lossis 0.3 MPa siab dua lub raj xa dej.
Rau kev txhim kho du thiab tiv thaiv lub raj pneumatic, ob qho kawg ntawm lub hauv paus raj tso rau hauv lub raj pneumatic yuav tsum tau chamfered ntawm kwv yees li 15 degrees, thiab lub raj nplaim yuav tsum du, tsis muaj burrs thiab dents. Ua ntej tso lub hauv paus raj rau hauv lub raj pneumatic, nws yuav tsum tau ua kom ntseeg tau tias lub raj pneumatic tau deflated tag nrho.