Foamed Polyurethane TyreFilling Material Gains Attention for Lightweight and Durable Tyre Solutions
A6301/B8220 Tyre Filling System nthuav cov ntawv thov hauv cov khoom siv thiab tu-Tires dawb
Raws li qhov kev thov loj hlob rau kev saib xyuas- cov log tsheb tsis muaj kev daws teeb meem hauv kev tsim kho, kev tsuas, thiab kev lag luam tuav, foamed polyurethane log tsheb ntim cov khoom tau tshwm sim los ua ib qho kev txhim khu kev qha rau cov log tsheb pneumatic. A6301/B8220 log tsheb filling system, ob lub -cov khoom siv polyurethane ua npuas ncauj, yog tsim los kom xa cov qauv sib npaug, lub zog siv tshuab, thiab kev ua haujlwm ruaj khov, ua rau nws muaj feem cuam tshuam rau hauv kev xav tau kev ua haujlwm.
Tsis zoo li huab cua- cov log tsheb puv, polyurethane log tsheb puv tshuab tshem tawm txoj kev pheej hmoo ntawm kev sib tsoo, huab cua to, thiab kev saib xyuas tsis tu ncua. Qhov no tau ua rau kev siv dav dav hauv forklifts, tsheb tub rog, chaw nres nkoj tshuab, thiab tawm - cov khoom siv hauv kev, qhov twg lub sijhawm poob qis thiab lub log tsheb tsis ua haujlwm tuaj yeem ua rau poob haujlwm loj.
Advanced Polyurethane Ua Npuas Ncauj System nrog Kev Tswj Xyuas Kev Ua Haujlwm
A6301 / B8220 foamed polyurethane system muaj ob yam khoom. Cheebtsam A yog ib qho kev sib xyaw ntawm polyether polyols, catalysts, crosslinking agents, blowing agents, thiab foam stabilizers, hos Component B yog hloov kho isocyanate prepolymer. Ua ke, lawv tsim cov txheej txheem ua npuas dej rau cov ntawv sau cov log tsheb.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm cov khoom siv polyurethane no yog nws siv cov dej ua tus neeg sawv cev tshuab, ua kom muaj kev ua raws li cov qauv ib puag ncig thaum tswj xyuas tus cwj pwm ua npuas ruaj khov. Lub kaw lus qhia tau zoo flowability thaum lub sij hawm ua, tso cai rau nws mus rau tag nrho cov complex log tsheb kab noj hniav thiab ua tau zoo nyob rau hauv cov qauv.
Nrog rau qhov ua npuas ncauj pub dawb ntawm kwv yees li 315-325 kg / m³, cov log tsheb ua tiav ua tiav qhov sib npaug ntawm qhov hnyav thiab kev ua haujlwm zoo. Qhov no ua rau foamed polyurethane log tsheb ntim cov khoom siv tshwj xeeb rau cov ntawv thov uas yuav tsum tau ua kom muaj zog thiab ua haujlwm zoo.
Txhim khu kev qha cov cuab yeej cuab tam rau hnyav ua hauj lwm tej yam kev mob
Los ntawm kev pom kev ua tau zoo, A6301 / B8220 polyurethane ua npuas dej ua ke muab cov khoom ruaj khov thiab tuaj yeem kwv yees tau. Cov ntaub ntawv nthuav tawm qhov nyuaj ntawm 60-70 (Asker C), muab kev txhawb nqa txaus thaum tswj hwm qib ntawm kev hloov pauv kom nqus tau cov kev cuam tshuam thiab cuam tshuam.
Tsis tas li ntawd, lub kaw lus muaj lub zog tensile ntawm ib ncig ntawm 1.55 MPa thiab elongation ntawm kev tawg ntawm 144%, kom ntseeg tau tias tsis kam mus tawg nyob rau hauv kev ntxhov siab dua. Lub zog tsim kua muag ntawm 10.7 kN / m ntxiv txhim khu kev ruaj ntseg, ua rau cov log tsheb muaj peev xwm tiv taus qhov chaw abrasive thiab rugged.
Qhov kev ua tau zoo rov qab los ntawm 35% kuj tseem ua rau kev txhim kho kev ruaj ntseg, txo kev co thiab txhim kho cov neeg siv kev nplij siab hauv cov tsheb.
Kev ua haujlwm zoo thiab ruaj khov ua haujlwm
Lwm qhov tseem ceeb ntawm qhov no polyurethane log tsheb filling system nyob hauv nws cov kev ua haujlwm. Nrog rau qhov pom zoo sib xyaw piv ntawm A / B=100/90, lub kaw lus ua kom tus cwj pwm zoo sib xws. Kev ua haujlwm ntawm 25 ± 5 degree, cov khoom siv lub sijhawm ua haujlwm ntawm 43-49 vib nas this, tso cai rau lub sijhawm txaus rau kev txhaj tshuaj thiab xa tawm.
Lub sij hawm gel (205–235 vib nas this) thiab tack- lub sijhawm dawb (310–410 vib nas this) ua kom muaj kev ua haujlwm tau zoo yam tsis muaj kev cuam tshuam ua npuas dej zoo. Cov kev txwv no ua rau lub kaw lus haum rau ob qho tib si automated thiab semi-automated log tsheb ua haujlwm.
A6301 / B8220 log tsheb filling cov khoom yog muab rau hauv cov qauv kev lag luam ntim, suav nrog cov nruas hlau thiab IBC ntim, yooj yim rau kev thauj mus los thiab tuav. Qhov tseem ceeb, cov khoom lag luam tsis raug cais raws li kev phom sij, ua kom yooj yim logistics thiab txo kev ua raws li qhov nyuaj.
Rau kev ua tau zoo, cov khoom siv yuav tsum tau muab cia rau hauv qhov chaw txias, qhuav, tiv thaiv los ntawm noo noo thiab kub heev. Kev sib xyaw kom zoo thiab kev ncig ua ntej siv yog qhov tseem ceeb los xyuas kom meej qhov zoo sib xws thaum ua.
Nrog rau kev nce ntxiv ntawm kev ua haujlwm ntev, kev nyab xeeb, thiab kev ua haujlwm tau zoo, cov khoom siv foamed polyurethane filling yuav tsum ua lub luag haujlwm loj dua hauv kev siv log tsheb. Piv nrog cov pa roj hmab los yog cov kev daws teeb meem pneumatic, polyurethane log tsheb filling tshuab muaj qhov zoo meej rau kev ua neej nyob, kev cia siab, thiab txo kev txij nkawm.
Raws li kev lag luam txuas ntxiv mus txais cov khoom siv log tsheb, cov tshuab xws li A6301 / B8220 tau muab tso rau los pab txhawb kev hloov mus rau cov cuab yeej siv tau zoo dua thiab muaj zog dua.