Ntxiv nrog rau kev tiv thaiv kom qhuav khiav thiab overload, tiv thaiv huab cua nqus thiab nqus nqus nqus, cov ntsiab lus tswj ntawm vane twj tso kua mis yuav tsum tau them sai sai rau:
1. Yog hais tias lub twj tso kua mis tig kev taw qhia tau hloov, qhov nqus thiab tawm kev taw qhia kuj hloov. Vane twj tso kua mis tau teev cov kev sib hloov, thiab kev sib hloov rov qab tsis raug tso cai. Vim hais tias lub rotor hniav zawj yog inclined thiab cov hniav yog chamfered, lub hauv qab ntawm cov hniav yog txuas nrog cov roj paug chamber, thiab throttling zawj, suction thiab tso tawm ports ntawm cov roj faib phaj yog tsim raws li lub steering. Reversible vane twj yuav tsum tau tsim tshwj xeeb.
2. cov roj faib phaj rau vane twj sib dhos thiab lub stator yuav tsum raug muab tso rau hauv qhov chaw pins. Cov hniav, rotors thiab roj faib daim hlau yuav tsum tsis txhob ntsia rov qab. Qhov chaw nqus ntawm sab hauv ntawm lub stator yog qhov yooj yim rau hnav. Yog tias tsim nyog, nws tuaj yeem thim rov qab thiab ntsia tau los ua kom qhov chaw nqus qhov qub los ua qhov chaw tawm thiab siv txuas ntxiv mus.
3. Ua tib zoo saib xyuas qhov huv ntawm qhov chaw ua haujlwm thaum lub sij hawm disassembly thiab sib dhos, thiab cov roj yuav tsum tau lim zoo thaum ua haujlwm.
4. Yog hais tias qhov clearance ntawm cov hniav nyob rau hauv cov hniav zawj yog loj heev, lub to yuav nce. Yog tias qhov kev tshem tawm tsawg dhau, cov hniav yuav tsis nthuav dav thiab cog lus dawb, uas yuav ua rau kev ua haujlwm tsis zoo.
5. axial clearance ntawm vane twj η V zoo heev. 1) Lub twj tso kua mis me -0 015 ~ 0.03mm2) lub twj tso kua mis nruab nrab -0.02 ~ 0.045mm6. Feem ntau, qhov kub thiab viscosity ntawm cov roj yuav tsum tsis pub tshaj 55 degree, thiab viscosity yuav tsum nyob nruab nrab ntawm 17 ~ 37mm2 / s. viscosity siab dhau ua rau cov roj nqus tau nyuaj; Yog tias qhov viscosity tsawg dhau, qhov xau loj heev. Raws li cov khoom siv twj tso kua mis, lub twj tso kua mis vane hais ntau ntxiv rau zawv zawg vane twj tso kua mis. Yuav luag txhua lub twj tso kua mis xa mus rau zawv zawg vane twj.
