Indasitiri yerefractory inoda phenolic resin sechinhu chinosungirirana, uye pakati pevazhinji vanosungirirana, chete phenolic resin ndiyo sarudzo yakanaka ine mhedzisiro yakanaka. Kana iwe parizvino uchishanda muindasitiri yerefractory, kana usati wasarudza phenolic resin sebhainda, kana iwe uchida kuenderera mberi nekusimudzira bhizinesi rako, unofanirwa kusarudza phenolic resin sebhainda uye woiisa mukugadzirwa. Phenolic resin ndeyekutanga maindasitiri ekugadzira resin uye crystallization yehuchenjeri hwevaongorori vesainzi. Icho zvakare chigadzirwa chekuvandudzwa kweiyo refractory indasitiri.
Binder ndiko kuburitswa kwezvinosvibisa zvine muchetura kubva kune zvinoramba zvichisvibisa, izvo zvisingangosvibisa nharaunda uye kuparadza kuchengetedza kwezvakatipoteredza, asiwo kune zvakakosha zvinhu mumidziyo uye zvigadzirwa, mamwe makambani anongofunga nezve mutengo webinder pakusarudza zvigadzirwa, asi achiregeredza kuita. uye njodzi. Kubva pakatanga tara kusvika kune yazvino phenolic resin, shanduko inopfuura chigadzirwa chete asi kutungamira kwekusimudzira kweindasitiri. Kwete chete kushanda kwe tar pitch haigoni kuzadzisa zvakakwana zvinodiwa, asiwo nzvimbo yekushanda yehuwandu hwevashandi vepamberi ichaparadzwa panguva yekushandiswa kwekushandiswa, zvichikonzera kutyisidzira kuhutano hwevashandi. Iyo phenolic resin inodzivirira zvachose izvi zvisingabatsiri. Kwete chete zvikamu zvese zvekuita zvinogona kusangana nezvinodiwa zvakasiyana zvekugadzira refractory, asi zvakare hapana huwandu hukuru hwehutsi hwehutsi hunobuda panguva yekushandiswa. Ikozvino yakagadziridzwa phenolic resin yakavandudza mashandiro ephenolic resin kuti isangane nezvinodiwa zvezvimwe zvakakosha zvigadzirwa zvinoramba. Ikozvino kuti kuchengetedza kwezvakatipoteredza uye yakaderera kabhoni iri sirogani yekudaidza, kusimudzira indasitiri yekuramba ichave yakasvibira refractory, saka kushandiswa kwezvakatipoteredza phenolic resin sebinder kunofanirwa kusimudzira indasitiri.
Kune akawanda phenolic resin makambani, uye tekinoroji yekugadzira uye sc.
Nguva yekutumira: Aug-15-2021