Biomass roj pellet tshuab muaj cov txheej txheem rau cov khoom siv raw hauv cov txheej txheem ntau lawm. Cov ntaub ntawv zoo heev yuav ua rau qis biomass particle tsim tus nqi thiab ntau cov hmoov, thiab cov khoom siv ntxhib heev yuav ua rau cov khoom siv sib tsoo loj, yog li qhov loj me ntawm cov ntaub ntawv raw yuav cuam tshuam. Qhov zoo ntawm cov khoom tsim kuj cuam tshuam rau kev tsim khoom thiab kev siv hluav taws xob.

Feem ntau hais lus, cov ntaub ntawv raw nrog me me particle loj yog yooj yim rau compress, thiab cov ntaub ntawv nrog ib tug loj particle loj yog nyuaj rau compress. Tsis tas li ntawd, qhov impermeability, hygroscopicity thiab molding ceev ntawm cov ntaub ntawv raw yog ze ze rau cov particle loj.

Thaum cov khoom siv tib yam muaj qhov sib txawv ntawm qhov sib txawv ntawm qhov tsis tshua muaj siab, qhov loj dua qhov loj ntawm cov khoom, qhov kev hloov pauv qeeb qeeb, tab sis nrog kev nce siab, qhov sib txawv no yuav tsis pom tseeb thaum lub siab nce mus txog ib qho nqi.

Cov khoom uas muaj qhov me me me me muaj qhov loj ntawm thaj chaw tshwj xeeb, thiab cov chips ntoo tuaj yeem nqus dej noo thiab rov ua kom cov av noo. Ntawm qhov tsis sib xws, raws li qhov loj me me, cov voids inter-particle yooj yim sau, thiab compressibility loj dua, uas ua rau cov seem hauv biomass seem. Qhov kev ntxhov siab ua rau me me, yog li ua rau tsis muaj zog ntawm hydrophilicity ntawm molded block thiab txhim kho cov dej permeability.

Dab tsi yog cov qauv raw khoom rau kev tsim khoombiomass roj pellet tshuab?

Tau kawg, yuav tsum muaj qhov txwv me me thiab. Yog hais tias qhov luaj li cas ntawm cov ntoo chips me me dhau lawm, qhov sib txuam inlay txuam peev xwm ntawm cov ntoo chips yuav txo qis, uas ua rau cov pwm tsis zoo los yog txo qhov kev tiv thaiv kom tawg. Yog li ntawd, nws yog qhov zoo dua kom tsis txhob me dua 1 hli.

Yog tias qhov loj ntawm cov sawdust loj dua 5MM, qhov kev sib txhuam ntawm lub tshuab nias thiab cov cuab yeej abrasive yuav nce, qhov sib txhuam ntawm cov roj biomass pellet tshuab yuav nce ntxiv, thiab kev siv hluav taws xob tsis tsim nyog yuav raug nkim.

Yog li ntawd, kev tsim cov roj biomass pellets feem ntau xav tau qhov loj me ntawm cov khoom siv raw los tswj ntawm 1-5 hli.