Raschig nplhaib yog qhov ntxov tshaj plaws tsim random packing, nws yog me me raj txiav, uas sab nraud txoj kab uas hla yog sib npaug zos rau nws qhov siab, muab ib tug nto rau (re) evaporation ntawm feem ntau volatile ib feem nyob rau hauv lub refluxing distillate.Nrog cov cim ntawm siab mechanical zog, siab. chemical stability, thiab zoo heev kub endurance, Ceramic Raschig nplhaib tuaj yeem tiv taus kub, acid (tshwj tsis yog HF), alkali, ntsev thiab ntau yam organic solvents.Nws yog dav siv nyob rau hauv ntau yam packing yees ntawm desiccation, nqus, txias, ntxuav, thiab regeneration nyob rau hauv industries ntawm petrochemical, tshuaj, metallurgy, roj thiab oxygen tiam.Rau raschig nplhaib nrog loj loj tshaj 100mm, nws yog feem ntau sau rau hauv kem kom.Yog tias nws qhov loj me me dua 90 hli, lub nplhaib raschig tau muab tso rau hauv kem randomly.