1. Matambudziko akajairika mune putty poda
Kukurumidza kuoma kunonyanya kukonzerwa nehuwandu hweAshccium Poda akawedzera (huwandu hweshampu hwekutenderera hunogona kuderedzwa nenzira kwayo) zvine chekuita nemvura yekuchengetwa kwemvura, uye zvakare zvine hukama kuoma kwemadziro.
Peeling uye curling inoenderana neyekuchengetedzeka kwemvura chiyero, icho chiri nyore kuitika kana viscosity ye cellulose yakaderera kana huwandu hwekuwedzera idiki.
Iyo poda kubviswa kwemukati mhou Poda inoenderana nehuwandu hweAshccium Powder muForcumula Formula kana kuchena kweiyo ash calcium poda yakaderera, uye huwandu hweshongo calcium poda mune iyo putty poda formula inofanira kunge yakawedzera nenzira kwayo). Panguva imwecheteyo, zvakare zvine chekuita nehuwandu uye mhando yemheremellose, iyo inoratidzwa mumuyero wekuchengetwa kwemvura yechigadzirwa. Rwiyo rwekuchengetwa kwemvura yakaderera, uye nguva yeAsh calcium poda (calcium oxide inh calcium poda haina kushandurwa zvizere kune calcium hydroxide) haina kukwana. yakakonzerwa.
Kupupuma kunoenderana neyakaoma humidity nekubwinya kwemadziro, uye zvakare zvine chekuita nekuvakwa.
Kuonekwa kwemanyoro kunorondedzera kuna Cellulose, iyo ine midziyo yemishoma-inoumba. Panguva imwecheteyo, kusachena mu cellulose kunoita zvishoma neAsh calcium. Kana maitiro akanyanya, iyo putty poda ichaonekwa mumamiriro eBhinzi curd yakasara. Haigoni kuiswa pamadziro, uye haina simba rekubatana panguva imwe chete. Uye zvakare, iyi mamiriro ezvinhu anoitika nezvigadzirwa zvakadai se carboxymethyl yakasanganiswa ne cellulose.
Crate nemapipi anoonekwa. Izvi zviri pachena zvine chekuita nemvura yekuona kwemvura yeiyo hydroxyprupropropyl methylcellose mhinduro. Iyo tensi yemvura tension yeiyo hydroxytlyl mhinduro mhinduro haina pachena. Zvingave zvakanaka kuita kurapwa kwekupedza.
Mushure mekufa kwemvura, zviri nyore kupaza uye kutendeuka yero. Izvi zvinoenderana nekuwedzera kwehuwandu hukuru hweash-calcium poda. Kana iyo huwandu hwesh-calcium poda inowedzerwa zvakanyanya, kuomarara kweiyo putty poda inowedzera mushure mekuoma. Kana iyo poro poda isina kuchinjika, ichapwanya nyore, kunyanya kana ichiiswa pasi peimba yekunze. Izvo zvakare zvine chekuita nezvakakwira zvemukati zvemalcium oxide mune ash calcium poda.
2
Cellulose inoshandiswa seyakakoshwa uye yemvura-inochengetedza mumiririri mune putty. Nekuda kweiyo thkixotropy ye cellulose pachayo, kuwedzera kwemasero mune iyo putty poda zvakare inotungamira kune iyo thisiotropy mushure mekuwedzera mvura kune iyo putty. Iyi thiskotropy inokonzerwa nekuparadzwa kwechimiro chakasarudzika chezvikamu mune iyo putty poda. Ichi chimiro chinomuka pakuzorora uye kupwanya pasi pekushushikana. Izvi zvinoreva kuti, viscosity inoderera pasi pekusimudzira, uye visikoka vanodzora kana vamire.
3. Ndechipi chikonzero nei iyo putty ichiremerwa mukukanda maitiro?
Mune ino kesi, iyo visikopo yemheremello kazhinji inoshandiswa yakanyanya. Vamwe vagadziri vanoshandisa 200,000 Cellulose kuti vatadze. Iyo putty yakaburitswa nenzira iyi ine viscossity yakakwirira, saka inonzwa kurema kana ichipenya. Iyo yakakurudzirwa huwandu hwekutyisa kwemadziro emukati ndeye 3-5 kg, uye zvikwangwani mazana masere ezviuru.
4. Nei imwe viscosity cellulose inonzwa kusiyana munguva yechando uye zhizha?
Nekuda kweiyo iyo inopisa gelation yechigadzirwa, iyo viscosity yeiyo putty uye motsi ichadzikira zvishoma nezvishoma nekuwedzera kwekushisa. Kana tembiricha ichidarika iyo tembiricha yechigadzirwa, chigadzirwa chichava chakaratidzwa kubva mumvura uye kurasikirwa zvavakaita. Iyo tembiricha yemakamuri muzhizha inowanzoita pamusoro pemakumi matatu emadhigirii, izvo zvakasiyana zvakanyanya kubva pakupisa munguva yechando, saka viscosity yakaderera. Inokurudzirwa kusarudza chigadzirwa neyekumusoro viscosity kana uchishandisa chigadzirwa muzhizha, kana kuwedzera huwandu hwemasoulose, uye kusarudza chigadzirwa neyakakwira tembiricha. Edza kusashandisa methyl cellulose muzhizha. Iyo tembiricha yeGel iri pakati pemakore makumi mashanu nemashanu, kana tembiricha iri yakakwira zvishoma, viscosity yayo ichakanganiswa zvikuru.
Kutumira Nguva: May-04-2023