ADDULFURIZED Gypsum ndeye-chigadzirwa cheiyo flue gasi desgurecation process kuCoal-Yakapfeka Simba zvidyarwa kana zvimwe zvinomera zvinoshandisa sarufa-ine mafuta. Nekuda kwekushomeka kwemoto wakakwirira Nekudaro, imwe yematambudziko makuru ekushandisa gypsum ichipisa kwazvo nehydration, iyo inogona kutungamira kumatambudziko akadai sekuparadza uye deformation panguva yekuisa uye kuomesa maitiro. Naizvozvo, pane kudikanwa kwekutsvaga nzira dzinobudirira kuti dzideredze kupisa kwehydration yeashakara gypsum uku uchiramba uchichengetedza zvivakwa uye zvivakwa.
Cellulose ana ana anawanja anowanzo shandiswa muindasitiri yekuvaka kuti vavandudze kugona, simba uye kusimba kwezvinhu zvakasvibirira. Icho chisiri-chepfu, biodegradable, patsvale polmer yakatorwa kubva ku cellulose, iyo inonyanya kuwanda organic compand munyika. Cellulose ether inogona kuumba chimiro chakagadzikana cheGE-senge mumvura, izvo zvinogona kuvandudza kuchengetwa kwemvura, SAG kupokana uye kusawirirana kwezvinhu zvimende. Uye zvakare, cellulose anaiters inogona zvakare kubata iyo hydration uye yekuisa maitiro ezvinhu zveGypsum-based, inoenderera mberi nekukanganisa zvivakwa zvavo uye zvivakwa.
Mhedzisiro ye cellulose ether pane gypsum hydration uye maitiro akasimbisa
Gypsum icalcium sulfate demound iyo inobata nemvura yekuumba dense uye yakaoma calcium sulfate hemilydrate block. Iyo hydration uye maitiro ekusimbisa kweGypsum yakaomarara uye inosanganisira matanho akati wandei, kusanganisira nisecation, kukura, crystallization, uye kusimbisa. Iyo yekutanga maitiro eGypsum uye mvura inogadzira huwandu hukuru hwekupisa, inonzi kupisa kwehydration. Kupisa uku kunogona kukonzeresa kudzikisira kushushikana uye kudzikisira mune zveGypsum-based zvinyorwa, izvo zvinogona kutungamira kumaza uye mamwe kuremara.
Cellulose etiters inogona kukanganisa hydration uye yekuisa maitiro e gypsum kuburikidza nemuchina akati wandei. Kutanga, cellulose etana inogona kuvandudza basa rekushanda uye kusawirirana kwezvinhu zveGypsum-based zvekugadzira nekuumbwa nekuparadzwa kwemvura mumvura. Izvi zvinoderedza zvinodiwa zvemvura uye zvinowedzera kuyerera kwechinyorwa, nekudaro uchifambisa hydration uye kuronga maitiro. Kechipiri, cellulose etiners inogona kubata uye kuchengetedza kunyorova mukati mezvinyorwa nekuumba jeri-setiweki, nekudaro ichisimudzira mvura yekuchengetera mvura yekuchengetwa. Izvi zvinowedzera nguva yekunyongisisa uye inoderedza mukana wekushushikana kwekupisa uye kuderera. Yetatu, cellulose etile inogona kunonoka matanho ekutanga eiyo hydration maitiro nekushambadzira pamusoro peiyo gypsum makristuru uye ichivhiringidza kukura kwavo uye kuchema. Izvi zvinoderedza iyo yekutanga mwero wekupisa kwehydration uye kunonoka kugara nguva. Chechina, cellaulose etana vanogona kukwidziridza midziyo yemuchina uye kuita kwezvinhu zveGypsum-basedum kuburikidza nekuwedzera simba ravo, kusimba uye kuramba kuita deformation.
Zvinhu zvinokanganisa kupisa kwehydration yeashakara gypsum
Kupisa kwehydration yeashambadziro inokanganiswa neakakanganisika nezvinhu zvakasiyana siyana, kusanganisira makemikari kuumbwa, sizehure, zvakanyoroveswa, tembiricha uye zvinowedzera zvinoshandiswa mune izvo zvinyorwa. Iyo yemakemikari kuumbwa kweDhipatimendi Gypsum kunogona kusiyana zvichienderana nerudzi rwemafuta uye desguzation maitiro anoshandiswa. Kazhinji, kana zvichienzaniswa neyechisikigo gypsum, desuliguzed gypsum ine zvirimo zvekusatadza senge calcium sulfate hemincrate, calcium carbonate, uye silika. Izvi zvinokanganisa degree re hydration uye huwandu hwekupisa hunogadzirwa panguva yekuita. Saizi yehukuru uye yakatarwa nzvimbo yenzvimbo yekushambadzira gypsum ichakanganisawo chiyero uye kuwedzera kwekupisa kwehydration. Zvishoma zvidiki zvimedu uye zvakakura zvakananga nzvimbo nzvimbo inogona kuwedzera nzvimbo yekuonana uye inofambisa maitiro, zvichikonzera kupisa kwakanyanya kwehydration. Iyo yemvura ine mvura uye tembiricha yezvinyorwa inogona zvakare kubata kupisa kwehydration nekudzora chiyero uye huwandu hwekuita. Yakakwira mvura yezvinyorwa uye kudzikisira tembiricha inogona kuderedza chiyero uye nekuwedzera kwekupisa kwehydration, nepo yakadzika mvura yezvinyorwa uye tembiricha yakakwira inogona kuwedzera chiyero uye nekuwedzera kwekupisa kwehydration. Kuwedzera kwakadai serobhulose anainth kunogona kukanganisa kupisa kwehydration nekudyidzana ne gypsum makristuru uye kuchinja kwavo uye maitiro.
Zvinogona kubatsira zvekushandisa cellulose ana vana kuderedza kupisa kwe hydration yeashama gypsum
Kushandisa kwedu cellulose etiners sekudzora kupisa kwe hydration yeashama yeashakara inopa mhando dzakasiyana dzezvikangoita, kusanganisira:
1. Kuvandudza basa rekushanda uye kusawirirana kwezvinhu, izvo zvinobatsira pakusanganisa, kuiswa uye kurongeka kwezvinhu.
2. Deredza zvinodiwa zvemvura uye kuwedzera iyo fluidity yezvishandiso, izvo zvinogona kuvandudza michina yezvivakwa uye kushanda kwezvinhu.
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5. Simbisa iyo mechancal zvivakwa uye kuita kwezvinhu, izvo zvinogona kuvandudza kusimba, simba uye deformation kuramba zvinhu.
6. Cellulose ether haina chepfu, bioderable
mumhedziso
Cellulose anaitinhu anaivimbisa vanowedzera vanogona kupesvedzera hydration uye kuronga maitiro eiyo yakagadziriswa gypsum nekuvandudza basa rekushanda, kusawirirana, zvimiro zvemvura uye zvimiro zvemvura uye zvimiro zvemukati zvezvinyorwa. Kubatana pakati pevaCellulose eter uye Gypsum makristasi kunogona kuderedza kupisa kwehydration uye kunonoka nguva yekugara, iyo inogona kuvandudza kuchengetedzwa uye kunaka kwezvinyorwa. Nekudaro, kushanda kwekushanda kwemherem cellulose kunogona kutsamira pazvinhu zvakadai sechiitiko chemakemikari, chihure, chakanyoroveswa, tembiricha uye zvinowedzera zvinoshandiswa mune izvo zvinyorwa. Kutsvaga kwemberi kunofanirwa kuisa pfungwa pakururamisa iyo dosage ye cellulose kuderedzwa kwekudzima mukupisa kwehypsum isina kuvhiringidza midziyo yayo uye zvivakwa. Pamusoro pezvo, iyo inogona kuitika hupfumi, nharaunda, uye zvemagariro uye zvemagariro zvekushandisa cellulose anaiters dzinofanirwa kuwedzeredzwa uye kuongororwa.
Kutumira Nguva: Oct-11-2023