Qhuav tshuab ntaub npuag rau lub ntsej muag npog ntsej muag
Nrog kev sib kis tas mus li ntawm cov xwm txheej thoob ntiaj teb, qhov kev thov rau cov ntaub ntawv tiv thaiv kab mob xwm txheej ntawm lub tebchaws nyob thoob plaws lub ntiaj teb nce ntxiv. Peb lub tuam txhab koom tes nrog cov tuam txhab hauv tsev loj kom tau raws li kev xav tau hauv ntiaj teb, peb tau ua txhua lub sijhawm, peb tau ua txhua lub sijhawm, peb tau ua txhua yam kom muaj kev cuam tshuam rau kev tawm tsam saidid tau yeej raug tswj hwm, thiab cov nqi ntawm tsis-ntaub thiab meltblown Fabrics yog poob ntau ntau rau cov neeg siv khoom txawv teb chaws. Nyob rau tib lub sijhawm, peb tuaj yeem ua kom cov khoom txhim kho zoo, yog li cov neeg siv khoom tuaj yeem yuav cov khoom lag luam zoo dua qub, thiab pom tau zoo dua thiab tus nqi zoo, txais tos rau cov neeg yuav khoom thoob ntiaj teb.
Melt-tshuab nonwoven siv polypropylene raws li cov khoom siv tseem ceeb. Fiber ntxig creacheRach 1tope5um. Muaj ntau cov voids, fluffy qauv thiab cov khoom zoo tsis kam. Lub txiv ntseej-tshuab no muaj cov qauv capillary uas nce cov naj npawb thiab thaj chaw melt-blown rau ib qho chaw lim dej zoo, kev tiv thaiv, cua sov.
Melt-cua tshuab tsis yog cov khoom siv tseem ceeb ntawm lub npog ntsej muag. Qhuav tshuab ntaub muaj cov kev ua tau zoo, zoo heev hauv kev ua kom pom tseeb, Botteria tsis kam, kev kos duab, thiab lwm yam.
Txuj Ci Ntau Lawm
Lub siab-nrawm kub huab cua ntws tawm ib qho dej roj ntawm polymer yaj extruded los ntawm tuag orifle uas tsim ultra-nplua fibers. Tom qab ntawd, peb sau lawv ntawm lub vijtsam condensed lossis cov menyuam thiab tib lub sijhawm sib txuas lawv tus kheej kom ua melt-tawg paj.
Meltblown txheej txheem
Polypropylene pp cov lus → met eleging kaw lub taub hau sib dhos → txias → electrostatic electret → eletrostatic electret → eletrostatic electret → elet tshuab trimming winding tshuab
Cov Khoom Siv Meltblown
Cov khoom siv tseem ceeb: pub mis tshuab, metering twj, yaj-cua tshuab hluav taws xob, cua rhaub, hluav taws xob tau txais, tshuab hluav taws xob, winding ntaus ntawv.
Cov kab ntau lawm tau nruab nrog cov cuab yeej cov khoom siv tsis zoo tshaj plaws, thiab cov kws soj ntsuam hluav taws xob, zoo nkauj tshuaj ntsuam xyuas cov khoom siv kom ntseeg tau cov khoom siv zoo me me. Kov yeej kev poob ntawm cov hluav taws xob hluav taws xob zoo li qub thiab ua kom cov neeg ntev hluav taws xob ntawm meltblown daim ntaub.
Ntau yam ntxwv ntawm meltblown daim ntaub: raws li cov qauv ntawm GB / T32610, YB / 19083 (YY / T0469-2011 (ETCE)), thiab lwm yam, nws Kuj tseem tuaj yeem tsim raws li cov kev xav tau ntawm cov neeg siv khoom.
Ali cov khoom lag luam muaj nyob rau hauv cov txheej txheem ntau lawm, zoo tau ntseeg.
Pom kev ua tau zoo yog ib qho tseem ceeb ua yeeb yam ntawm lub ntsej muag. Cov qhov ncauj qhov ntswg sib txawv muaj cov kev ua haujlwm ntawm kev lim plua plav, cov roj to thiab cov kab mob. Yog li ntawd, qib ntawm kev lim pom sai sai qhia qhov zoo ntawm lub npog ntsej muag.
Lub ntsej muag melt-tshuab tau siv ua lub npog ntsej muag yuav tsum tau kuaj kom nruj nrog cov qauv. Cov nyhuv lim tau yog ib qho ntawm cov khoom tseem ceeb tshaj plaws. Aerosol hais ntawm qee qhov concentration thiab particle loj xa tawm yog tsim los ntawm lub npog ntsej muag, thiab tom qab dhau los ntawm daim npog ntsej muag yog kuaj pom kev siv cov khoom siv kom tsim nyog. Qhov pom kev ntawm lub ntsej muag npog ntsej muag rau qhov teeb meem ntawm kev txo qis hauv cov feem pua ntawm kev txo cov teeb meem tom qab lub aerosol dhau los ntawm lub ntsej muag lub cev. Qhov ua tau zoo ntawm melt-tshuab tshuab ntaub ua los ntawm peb lub tuam txhab yog 99.1%.
