Pepa rakacheneswa remafuta
Application
Solidified bepa oiri sefa inoratidzira isina mvura, asidhi, yakaderera tembiricha, yakanyanya tembiricha, alkali kuramba. Iyo yekurapa bepa sefa chinhu chinoshandiswa kusefa kwemhepo, inoshanda scope broaching muchina, inokodzera chinhu mhepo, mhando iri sub-inoshanda, inoratidzwa nekuramba kwemvura, asidi kuramba, kushomeka kwekushisa, kupisa kwakanyanya, alkali kuramba.
1. Pepa resefa rinonyanya kushandiswa kugadzira marudzi ese emafirita evagadziri vesefa. Iyo sefa yakagadzirwa nepepa inonyanya kushandiswa kubviswa kweguruva uye tsvina neakasiyana einjini kutora, mafuta uye nzira dzemafuta kudzivirira uye kuderedza kupfekedzwa kwezvinhu zvakakosha zveinjini uye kuve nechokwadi chekuwedzera kwehupenyu hwebasa reinjini.
2. Zvikonzero uye zvakanakira kusefa bepa kurapa
Iro bepa gobvu rakagadzirwa neakasikwa chirimwa fiber mbishi zvinhu hazvigone kusangana nezvinodiwa zvekugadzira uye kugadzirisa kwesefa chinhu uye kushandiswa kwebepa resefa pacharo nekuda kwekusimba kwaro, pepa resefa rakasununguka, kuderera kwesimba, kupfava kunyorova, kunyura kwemvura. nezvimwe zvikonzero. Naizvozvo, iyo sefa bepa rinofanirwa kuisirwa (yakavharwa) mukugadzirira resin iyo inogona kuvandudza simba remuviri uye isingakanganise zvakanyanya kupera kwemhepo, ndiko kuti, kurapwa kwepepa rechiteshi, kuitira kuti isangane nekuita kwakakosha kwe. bepa resefa. Kurapa kurapa kwepepa reHong Kong kunonyanya kushandiswa mudoro-soluble resin uye mvura-soluble resin, uye doro-soluble resin ine phenolic resin, trimerless resin uye zvichingodaro.
Phenolic resin inowanzo shandiswa, kambani yemunyori inoshandisa thermosetting phenolic tree kuisa pamuviri (coating) sefa pepa base bepa, iyo pepa sefa yakagadzirwa neiyi nzira yakasimba uye yakasimba, ine yakanaka makemikari kuramba uye zvimwe zvakanakira, mukuoma uye kudzivirira kwemvura. kupfuura mvura-soluble resin haiputsi (coating) kurapwa
specifications
type | g/㎡ | kupinza kwemhepo L/㎡s | max pore size μm | ukobvu mm | kuoma musoro mN.m | kurapa kuomarara mN.m | kuputika simba kPa | kuporesa kuputika simba kPa | kurapa uremu g/㎡ | zvinoshanduka % | corrugation kudzika mm |
LT3169PY1 | 200 | 506 | 90 | 0.92 | 15.4 | 20 | 267 | 442 | 192 | 2.8 | / |
LT3168PY1 | 200 | 480 | 91 | 0.92 | 15.7 | 20.5 | 280 | 490 | 193 | 2.8 | |
LT3167PY1 | 187 | 450 | 93.8 | 0.83 | 14 | 18 | 262 | 336 | 181 | 2.8 | / |
LT3167CY5 | 193 | 322 | 83 | 0.84 | 12.1 | 15.2 | 240 | 375 | 187 | 2.5 | 0.25 |
LT3176PY1 | 173 | 511 | 76 | 0.74 | 12.78 | 14.33 | 240 | 333 | 168 | 2.6 | / |
LT3148PY5 | 162 | 466 | 90 | 0.72 | 9.2 | 12.2 | 260 | 360 | 156 | 2.6 | |
LT3147CY1 | 154 | 680 | 92 | 0.75 | 8.6 | 11.7 | 260 | 340 | 146 | 2.6 | 0.25 |
LT3146CY2 | 145 | 510 | 88 | 0.66 | 7.63 | 9 | 270 | 359 | 139 | 2.3 | 0.25 |
LT3145PY1 | 137 | 430 | 87 | 0.56 | 6.2 | 8.7 | 240 | 320 | 131 | 2.6 | / |
LT3145CY1 | 136 | 470 | 88 | 0.62 | 6.2 | 9.4 | 260 | 340 | 130 | 2.6 | 0.25 |
LT3125CY5 | 124 | 540 | 87.9 | 0.65 | 6.2 | 7.8 | 230 | 290 | 119 | 2.6 | 0.25 |
LT3265PY1 | 176 | 260 | 78 | 0.63 | 8.3 | 11.6 | 290 | 380 | 170 | 2.6 | / |
LT32067PY6 | 203 | 43 | 42.4 | 0.78 | 22.3 | 24.5 | 341 | 425 | 196 | 2.7 | / |
LT32068CY7 | 204 | 65 | 44 | 0.79 | 23.07 | 25.6 | 336 | 420 | 197 | 2.7 | 0.26 |