Putty poda rudzi rwechinyorwa chekuvaka zvekushongedza, izvo zvinhu zvikuru ndezvekusvika talcum poda uye glue. Iyo chena denderedzwa pamusoro pekamuri isina chinhu ichangotengwa ndeyekutongwa. Kazhinji kuchena kweiyo putty kuri pamusoro pe90 ° uye iyo yakanaka iri pamusoro 330 °.
Putty rudzi rwezvinyorwa zvekugadzirisa zvinoshandiswa pakugadziriswa kwemadziro, izvo zvinopa hwaro hwakanaka hwenhanho inotevera yekushongedza (pendi uye Wallpaper). Putty yakakamurwa kuita marudzi maviri: putty mukati mesimba uye putty pane kunze rusvingo. Wall of the Wall Iro rondedzero yakazara yePutty mumadziro emukati yakanaka, uye iyo hutsanana uye ine hushamwari. Naizvozvo, madziro emukati haashandiswi zvekunze uye rusvingo rwekunze harusi rwekushandiswa kwemukati. Mari inowanzoenderana neGypsum kana simende, saka nzvimbo dzakaomesesa dziri nyore kuzvishandira zvakasimba. Nekudaro, panguva yekuvakwa, ichiri kudiwa kubhururuka denderedzwa mumiririri wemukati pachigadziko kuti chisimbise chigadziko uye uvandudze kuderedza madziro, zvekuti iyo putty inogona kusungwa zviri nani pachigadziko.
Vazhinji putty powder poda vashandisi vanofanirwa kubvuma kuti kusekerera kweiyo putty poda idambudziko rakakura kwazvo. Izvo zvichakonzera iyo LATEX Pendi yekuwira, pamwe nekukwezva uye kupaza kweiyo putty layer, iyo inozokonzeresa marara mune yekupedzisira pendi yekupedzisa pendi.
De-podaing uye kuchena kweiyo putty poda parizvino matambudziko anowanzoitika mushure mekuvaka prector. Kuti unzwisise zvikonzero zvePowder De-poda, isu tinofanirwa kutanga tanzwisisa zvinhu zvekutanga zvepfuma uye zvinowonekwa nemadziro panguva yekuvakira, kupisa, kupisa, kana kuoma kwemamiriro ekunze, etc.
8 zvikonzero zvikuru zvePutty poda kudonha.
Chikonzero chimwe
Simba rekubatanidza rePutty harina kukwana kukonzera kubvisa pooder, uye mugadziri anoderedza anoderedza mutengo. Simba rekubatanidza reupfu hwerabha hurombo, uye huwandu hwekuwedzera idiki, kunyanya kune yemukati madziro putty. Uye kunaka kweglue kune zvakawanda zvekuita nehuwandu hwakawedzerwa.
Kufunga maviri
Zvisingafungi Uncoule Dhizaini formula, kusarudzwa kwezvinhu uye zvinetso zvemhando zvakakosha kwazvo muPutty formula. Semuenzaniso, hydroxyprusyl methylcellose (HPMC) inoshandiswa seisiri-isina mvura putty yemadziro emukati. Kunyangwe HPMC inodhura kwazvo, hazvishande kune vanovhiya senge kaviri kubhururuka, talcum poda, etclasite poda, etc. kana hpmc ichishandiswa, ichaita kuseya. Nekudaro, cmc uye cmc nemitengo yakaderera haichabvunzurwe poro, asi cmc uye cmc uye cmc uye cmc uye cmc uye cmc uye cm crey calcium hupfu uye chena cement, iyo ichakonzera kuseka. Kune zvakare polyacrylamsy yakawedzerwa kune lime calcium poda uye chena simende seyakawona mvura, iyo ichakonzerawo makemikari maitiro ekukonzeresa kubvisa pooder.
Chikonzero zvitatu
Kusanganisa kusingaenzaniswi ndiyo chikonzero chikuru chekubviswa kwehupfu yeiyo putty pane yemukati uye ekunze madziro. Vamwe vagadziri munyika inoburitsa putty poda nemidziyo yakapusa uye dzakasiyana-siyana. Ivo havasi midziyo yakasarudzika yekuvhiringidzika, uye kusanganisa kusingaenzaniswi kunoita kuti ubviswe puty hwehudyu.
Chikonzero China
Iko kukanganisa mukugadzira chirongwa kunokonzeresa kuti chibereko kuve pow Kana iyo musanganiswa isina basa rekuchenesa uye kune zvimwe zvasara, iyo CMC mune yakajairika putty ichaita neAsh calcium poda mune mvura putty. Iyo CMC uye CMC mumadziro emukati Mamwe makambani 'midziyo yakakosha yakagadzirirwa chiteshi chekuchenesa, chinogona kuchenesa zvakasara muchina, kwete kungove nechokwadi chekutyisa, asi zvakare kushandisa muchina wezvinangwa zvakawanda, uye tenga midziyo imwe kuburitsa akasiyana siyana Putty.
Chikonzero mashanu
Musiyano wacho mumhando yefirabhu zvakare inogona zvakare kukonzera de-poda. Nhamba huru yevhesi inoshandiswa mune zvemukati uye kunze kweCA2co3 mune yakasarudzika calcium Pokwakasiyana, uye mutsauko weTalc Poda. mu chongqing and chengdu. Iyo yakafanana rabha yetsiva inoshandiswa kune yemukati yemadziro putty poda, asi iyo talcum poda uye inorema calcium poda yakasiyana. Mu chongqing, haina kubvisa poda, asi muChengdu, haina kubvisa hupfu.
Chikonzero nhanhatu
Chikonzero chemamiriro ekunze chimwe chikonzero cheiyo poda kubviswa kweiyo putty pane yemukati uye ekunze madziro. Semuenzaniso, iyo putty pamadziro emukati uye ekunze ine mamiriro ekunze akaomeswa uye mhepo yakanaka mune dzimwe nzvimbo dzakaomeswa kuchamhembe. Kune mvura yekunaya, refu-refu-inonakidza firimu-yekuumba midziyo haina kunaka, uye icharasikirwa neupfu, saka dzimwe nzvimbo dzakakodzera kune mvura putty ine calcium poda.
Chingarava Zvinomwe
Inorganic mabhenji akadai seGrey calcium poda uye chena simende haina kuchena uye ine huwandu hwakawanda hwehuwandu hwekubhururuka kwepfuma. Iyo inonzi yakawanda-yakawanda grey calcium councum uye kwete mvura.
Chikonzero zvisere
Muchirimo, kuchengetwa kwemvura kwekutyisa pamadziro ekunze hakuna kukwana, kunyanya munzvimbo dzine tembiricha yakanyanya uye ventilation yakadai senzira yepamusoro nemahwindo. Kana iyo yekutanga yekuisa nguva yeAsh calcium coccium uye simende haina kukwana, icharasikirwa nemvura, uye kana isina kuchengetwa zvakanaka, ichave yakanyanya poda.
Post Nguva: Jun-02-2023