Zinc oxide is a anowanzoshandiswa anoshandiswa mumiririri mukugadzirisa rabha. Mukugadzirwa kwerabha, marara uye kudzokorora maitiro kunogona kuburitsa ma zinc makomputa, zvichikonzera kukuvara kwenzvimbo, saka huwandu hweZinc oxide mune yebhuruu fomula inofanira kuderedzwa. Active Zinc oxide ine chidiki chidiki chidiki, nzvimbo yakakura, yakafananidzwa neyakajairika zinc oxide inoderedzwa, nekudaro ichidzora kukuvadzwa kweZinc kune zvakatipoteredza, kuratidza makomborero uye ehupfumi.
A CTive zinc oxide inogadzirwa uchishandisa yakanyorova maitiro, kusanganiswa kwekunyepedzera uye kuunza inoshanda zinc oxide, sekupesana neyakagadzirirwa nzira isina kujairika calcination maitiro anoshandiswa nevamwe vazhinji vanogadzira. Maitiro emvura ane mwero wakakura wekuenderana nemhando, iyo nzira zvakare inoguma yakanyanya nzvimbo nzvimbo (40m2 / g) yekusagadzikana kwesimbi inorema ndeimwe yezvakavimbiswa chikamu chechigadzirwa ichi.
Maitiro ekugadzira kweiyo yakanyorova ndeyekuti: Zinc ingot uye sulfutic acid yekugadzira zinc sulfate, uyezve kuita kwayo neSodium carbonate kuti igadzire carbonate sehuku yeZinc oxide. Ne zinc carbonate seyakaisa zvinhu, zinc oxide inogadzirwa nekushambidza, kuoma, calcing uye kupwanya.
Iyo avhareji yezasi saizi yeZinc oxide is 50nm, iyo nzvimbo yakatarwa nzvimbo yakakura, anenge 40m2 / g, uye yakasununguka uye yakasununguka uye yakasununguka, saka kupararira kwakanaka; Siffusion kumhanya nekukurumidza kupfuura zvakajairika zinc oxide, kugovera yunifomu, mukuita kuti vavandudze chiitiko chekuvandudza mutoro wakazorodha, zvingangoitwa zvizere; Simbi inorema PB2 +, CU2 +, CD2 +, MN2 +, FE2 + Zvemukati zvakaderera, zvinoenderana nezvinodiwa zvekudzivirirwa zvakatipoteredza.
Chigadzirwa Shandisa
Zinc oxide indasitiri yerabha inonyanya kushandiswa seRubber Vulcanization Agent Agent Yayo reaction mechanism ndeye: Zinc oxide uye accelerator yemakemikari yekugadzirisa inogadzira accelerator zinc munyu; Accelerator zinc munyu uye polysulfide mamorekuru kupa polysulfide zinc munyu; Polysulfide zinc munyu uye rabha macromolecule maitiro ekupedzisira ekuyambuka, kuitisa basa rekuremara Rabha, uye wedzera mhedzisiro yerabha yerabha. Uye kuvandudza iyo vulcanized rabha inotambanudza kushushikana, kusimba kwesimba uye kusakwana, kuderedza kuomesesa kusingaperi, nezvimwe.
1. Active Zinc oxide muiyo simbi-simbi radial tire inomeriner application
Mune huwandu hwakaenzana hwemamiriro ezvinhu, kushandiswa kweanoshanda zinc oxide 2 # formula rabha kurapa kwekumhanya kupfuura kushandiswa kweiyo yakajairika zinc oxide 1 # formula rabara yakawedzera neinenge ka1; 3 # Fomula yeActive Zinc Oxide Dosage inongova 1 # formula yeiyo Overmary Zinc Dosage Dosage Dosage Dosage ye80%, 3 mafambiro eRabha anokanda midziyo, iyo Menni viscosity haina mutsauko wakawanda.
Test Formula Vulcanized Rubber Hardness, kushushikana kwakanyanya, kusimba kwesimba
Active Zinc oxide pachinzvimbo cheZinc oxide Inoshandiswa muSimbi-Steel mhepo yerubhi, iyo rabha yekumhanyisa, iyo inokodzera kupfupisa nguva yeVulcanization. Iko kushandiswa kweanoshanda zinc oxide kunogona kuderedza huwandu hwe zinc oxide, chinja kuenderana nezvinodiwa zvekudzivirira kwezvakatipoteredza.
2. Iko kushandiswa kweiyo inoshanda zinc oxide mu radial tire tread rabha
Nekuwedzera kwehuwandu hwehuwandu hweZinc oxide, TC10 uye Tc90 zvese maitiro ekukura. ML uye MH haina kuchinja zvakawanda. Izvi zvinoreva kuti inoshanda zinc oxide inogona kushandiswa mune yakaderedzwa mari.
Simba reCendele, 100% Kuwedzera, mazana matatu muzana elongation uye kusuwa kwesimba remabhawa haana kuchinja zvakanyanya nekuwedzera kwehuwandu hwehuwandu hweZinc octing oxide. Kana dosage ichikwira zvikamu zvishanu, simba rekubvarura kweiyo vulcanized Rubber inoderedza Inst , iyo inokonzerwa nekuwedzera kwakanyanya kwekuyambuka ruzhinji rwekuyambuka. mekukwegura kusvika zana Mushure Chikonzero chingave chichava huwandu hwe2,5, iyo inovhuvhuta mesh chimiro haina kukwana, iyo inoratidzwawo mukusiyana kwakafanana nekubvaruka, kuomarara kwechikepe, uye kuomesa kwechizvarwa chinopisa.
Kuwedzera kwe Active Zinc Oxide Rubber Blend, TC10 uye TC90 Torque ML, REMAHARA , SIMBA fungidziro yezvivakwa zvekutarisa zvakanyanya mushure mekukwezva mushure mechimwezhonga 】 24 pa100 Kana iyo inoshanda zinc oxide inoshandiswa mune yakaderedzwa huwandu, TC90 - TS1 Shanduko, mH 2,5 zvikamu zveDosage, Kukwegura Kudzvinyirira kweVulcanized Rubber kuderera, saka huwandu hunogona kuderedzwa kusvika kumatunhu matatu eiyo dosage kuti ishandiswe.
Zvakanakira zinc oxide
Kuburikidza neiyo data yekuedza yezvigadzirwa zviri pamusoro, zvinogona kudzidziswa kuti inoshanda zinc oxide inogona kushandiswa zvakanyanya muzvinhu zvakasiyana siyana zveRabha.
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(2) Muchiitiko che vulcanization. Iyo nguva yekukora yezvinhu zveRabha inova zvakareba, kuchengetedzeka kwehunyengeri kunovandudzwa, uye kushanda kwekubudirira kwekuvandudzwa kunovandudzwa;
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