Poddering yePutty Poda inowanzo kureva chinhu chekuti pamusoro peiyo putty coating inova powder uye inodonha mushure mekuvaka, iyo yekudyara yekuvharirwa. Iyi pwere phenomenon ine hukama nezvakawanda zvinhu, imwe yeiyo kushandiswa uye mhando yehydroxyprupyllose (HPMC) muPutty poda.
1. Basa reHPMC mune putty poda
HPMC, seinowanzo shandiswa kushandiswa, inoshandiswa zvakanyanya muzvivakwa zvekuvaka, kusanganisira poro poda, dhaka, etc..
Kuita kwakasimba: HPMC kunogona kuwedzera kuwirirana kwePutty poda, kuita kuti kusimba kunotsvedza uye kunzvenga kutsvedza kana kuyerera kwePutty poda panguva yekuvaka.
Kuchengeta kwemvura: HPMC ine yekuchengetwa kwemvura, iyo inogona kuwedzera kuiswa kweiyo putty poda uye kudzivirira iyo putty kubva pakurasikirwa nemvura nekukurumidza panguva yekuomesa, zvichikonzera kupaza kana kuderera.
Yakavandudzwa Dambudziko: HPMC inogona kuwedzera iyo denty yePutty poda, kuitira kuti iite zvirinani kuomerera kumadziro kana imwe substrate, kuderedza kuitika kwematambudziko akadai sekukwira nekudonha.
Kuvandudza Basa rekuvaka
2. Zvikonzero zvePutty Powder Duiverization
Putty Powder Duvizization idambudziko rakajairika nezvikonzero zvakajairika, izvo zvinogona kuve zvine chekuita nezvinhu zvinotevera:
Dambudziko reSubstrate: Mvura inonyudza yeiyo substrate yakasimba, ichikonzera iyo putty kurasikirwa nekunyorova nekukurumidza uye kusimbisa zvisina kukwana, zvichikonzera kudhirowa.
Putty Formula Dambudziko: Imper Fomula yePutty Poda, yakadai seyisingafungidzirwa chikamu chezvinhu zvekushandisa (senge simende, etc.), zvichakanganisa simba uye kusimba kwe putty.
Kuvaka Proction Dambudziko: Urregular kuvaka, yakakwirira ambient tembiricha kana yakakwirira humidity inogona zvakare kukonzera iyo poro poda yekudhirowa panguva yekuomesa panguva yekuomesa.
Kugadziriswa kwakashata: Kukundikana kuchengetedza iyo putty munguva mushure mekuvaka kana kusati kwatanga kuenderera mberi kune inotevera maitiro kunogona kukonzera iyo purodhi yekudhonzwa isina kuomeswa zvachose.
3. Ukama pakati peHPMC uye kudhonzwa
Semukati uye nemvura-yekuchengetedza mumiririri, kuita kweHPMC muPutty Poda ine zvakananga kukanganisa pamhando yePutty. Iyo pesvedzero yeHPMC pane poda inonyanya kuratidzwa mune zvinotevera zvinhu:
(1) pesvedzero yekuchengetwa kwemvura
Iyo powdering yePutty poda inowanzoenderana nekukurumidzira kwemvura mumvura mune putty. Kana iyo huwandu hweHPMC yakawedzerwa haina kukwana, iyo putty poda inorasikirwa nemvura nekukurumidza panguva yekuomesa uye kutadza kusimbisa zvizere, zvichikonzera pamusoro pekupora. Iyo yekuchengetwa kwemvura yeHPMC inobatsira iyo putty ichiramba yakakodzera kunyorova panguva yekuomesa, kubvumira iyo pitty kuomesa uye kudzivirira kupenga kunokonzerwa nekurasikirwa nekukurumidza kwemvura. Naizvozvo, kuchengetwa kwemvura kweHPMC kwakakosha kudzikisa pwere.
(2) pesvedzero yekukanganisa kwakasimba
HPMC inogona kuwedzera kuwirirana kweiyo putty poda, kuitira kuti iyo itty inogona kuve yakanyanyisa kubatanidzwa kune iyo substrate. Kana mhando yeHPMC iri isina kunaka kana ichishandiswa zvisirizvo, ichakanganisa kusawirirana kweiyo putty poda, zvichikonzera kusanzwisisika uye kusingaenzaniswi nekuvakwa, izvo zvinogona kukonzera iyo poro poda kukurumidza kuoma munharaunda yako, ipapo kukonzera poda. Mukuwedzera, kunyanyisa kushandisa HPMC kunoitawo pamusoro peiyo putty poda kuti ive yakanyanyisa kutsiga mushure mekuvaka, inokanganisa kudenha nekukonzera pamusoro pekucheka.
(3) Synergy nezvimwe zvinhu
MuPutty Powa, HPMC inowanzo shandiswa pamwe chete nezvimwe zvinhu zvekushandisa (zvakadai se coment, gypsum) uye zvakadai seyorema calcium powana, talcum poda). Iyo huwandu hweHPMC yakashandiswa uye yayo synergy ine zvimwe zvigadzirwa zvine chekuita zvikuru pakubata kwakazara kwekutyisa. Iyo isina musoro mafomu inogona kutungamira kusimba isina kukwana yePutty poda uye pakupedzisira inotungamira mukupfumisa. Kushandiswa kweHPMC kunonzwisisika kunogona kubatsira kuvandudza mashandiro ekurongedza uye simba rePutty uye kuderedza dambudziko rekupfugama rakakonzerwa neisina kukwana kana zvisingaenzaniswi mashandiro zvinhu.
4. HPMC yemhando yepamusoro matambudziko anotungamira kune poda
Pamusoro pehuwandu hweHPMC yakashandiswa, mhando yeHPMC pachayo inogona zvakare kukanganisa mashandiro ePutty poda. Kana mhando yeHPMC isiri kusvika kuhuremu, yakadai seyakaderera cellout Cellity uye inokanganisa zvakananga kuchengetwa kwemvura, kuita kwekuvaka uye simba rePutty hupfu, uye kuwedzera njodzi yekupfugama. Yakaderera HPMC haina kungooma kupa kuchengetedzwa kwemvura yakagadzikana uye miganho yakakura, asi inogona zvakare kukonzera kupaza kwemvura, kuwedzera uye zvimwe zvinetso panguva yekuomesa putty. Naizvozvo, kusarudza yakakwirira-mhando HPMC inokosha kudzivirira matambudziko ekupfuma.
5. Mhedzisiro yezvimwe zvinhu pane poda
Kunyangwe HPMC inotora basa rakakosha muPutty poda, poda kazhinji kazhinji mhedzisiro yemhedzisiro yezvinhu zvakawanda. Zvinhu zvinotevera zvinogona kukonzerawo hupfu:
Mamiriro ekunze: Kana tembiricha uye humiziro yenzvimbo yekuvaka yakanyanya kukwirira kana kuderera kwazvo, ichakanganisa kumhanya kwekunyorova uye kupora kwekuporesa kwekupedzisira kweiyo purodhiro.
Substrate isina kujeka
Ichnational Putty Powder Fomula: Akawandisa kana kuti zvishoma hpmc anoshandiswa, uye chikamu chezvemisheni zvinhu zvisina kukodzera, izvo zvichatungamira kusimba kusimba uye kusimba kweiyo putty poda, nekukonzera poda.
Iyo podaing phenomenon yePutty poda inoenderana zvakanyanya nekushandiswa kweHPMC. Basa guru reHPMC muPutty PoWDER ISERENTION YEMAHARA YEMAHARA uye Kurera. Kushandisa zvine musoro kunogona kudzivirira zvinoitika pakubata kweupfu. Nekudaro, kuitika kwekupfugama kunoenderana kwete chete pane hpmc chete, asi zvakare pazvinhu zvakadai se formula yePutty poda, saturate kurapwa, uye nzvimbo yekuvaka. Kuti udzivise dambudziko rekupfugama, zvakare rakakosha kuti vasarudze yepamusoro Hpmc, manejimendi eFomonula (tekinoroji yesainzi uye nzvimbo yakanaka yekuvaka.
Kutumira Nguva: Oct-15-202024