Cellulose ana ana vana, sengemethyl cellulose (mc),HydroxytHyl Cellulose (Hec),hydroxypruppyl methyl cellulose (HPMC), uyecarboxymethyl cellose (cmc). Izvi zvivakwa zvakakosha kuti ubudirire zvakakwirira-zvemhando-mbopa mauto, monganda mauto, uye motars merars, chimwe chipi chimwe chipi chinobatsira zvinangwa zvakasiyana mukuvaka. Iyo huwandu hwe cellulose ether yakabatanidzwa mudhiri inoenderana nekuita kwaunoda kuita uye chaiyo yekushandisa kesi.
Tafura 1: Cellulose ether zvirimo mune dzakasiyana siyana morty
| Rudzi rweMutya | Basa rekutanga | Cellulose ether zvemukati | Mhedzisiro ye cellulose ether |
| Anti-Crack Merar | Inodzivirira kupaza nekuda kwekutsvagisa kana kushushikana | 0.2% - 0.5% nehuremu | Kuwedzera kugona, kunowedzera kuchengetwa kwemvura, uye kunovandudza kudiwa. Inoderedza kupaza panguva yekurapa. |
| Plaster motsi | Inoshandiswa kumadziro ekubatanidza kana ceillings | 0.3% - 0.8% nehuremu | Inovandudza kusununguka kwekushandisa, inosimudzira kushamwaridzana kune substrates, uye inowedzera nguva yakavhurika. |
| Masonry Merar | Inoshandiswa kuiswa zvidhinha kana matombo | 0.1% - 0.3% nehuremu | Inosimudzira kushanda, inodzivirira rusaruro, uye inovandudza kusungwa. |
1.Anti-Crack Merar:
Anti-crack motsi ari kunyatsogadzirirwa kuderedza kuumbwa kwemazamu panguva yekurapa uye kuomesa matanho emutyairi. Aya mabundu anogona kuitika nekuda kwezvinhu zvakaita kunge shrinkage, kuwedzera kwekuwedzera, kana kushushikana kwekunze. Cellulose ana vana yakakosha kudzivirira nyaya dzakadai nekuwedzera kuchinjika kwemutya uye kuchengetwa kwemvura. Iyo yakajairika cellulose ether yezvinyorwa zveAnti-crack motsi anofamba pakati pe2,2% kusvika 0.5% nehuremu.
Mabasa e cellulose ether mune anti-crack motsi:
Kuchengeta mvura. Izvi zvinoderedza mikana yekupaza kwemusoro nekuda kwekukurumidza kuoma.
Kuvandudzwa Kubata: Kuwedzera kwe cellulose ether kunovandudza kuenderana kwemutya, zvichiita kuti zvive nyore kushandisa nekupararira. Izvi zvinoguma nekupedzisa kupedza nzvimbo.
Kupaza kuramba.
Muchishandiso ichi, iyo cellulose basa raCartulose haisi chete inoshanda chete asiwo yakaomarara, ichibatsira kusimudzira kusimba kwakazara uye kusakwana kweguruva.
2.Plaster Motar:
Plaster motsi inonyanya kushandiswa kune yekuvhara nzvimbo dzakadai semadziro nemazera. Yakagadzirirwa kupa iyo kupedzisa kupedza uye gadzira nzvimbo inogara yakashata kuti uwedzere kushongedzwa kana kuchengetedzwa. Cellulose ana vanawanzojairwa zvakabatanidzwa mune plaster mauto muhuwandu kubva pa93% kusvika 0.8% nehuremu, zvichienderana nehuremu hwaunoda.
Mabasa e cellulose ether mune plaster motsi:
Adhishing. Iyo cellulose ether inobatsira kuvandudza ichi kusungwa.
Kubata: Kuwedzera cellulose ether inowedzera pombi yemutaundi, zvichiita kuti zvive nyore kunyorera zvakanaka. Inobatsira plasterers kuwana yakanaka, kunyangwe pamusoro pasina kukosha.
Kuvhurika nguva: Iyo nguva yakavhurika kana nguva yekushanda yeplaster motsi inoreva kuti danda rinoramba riinhi rinoshanda mushure mekunge raiswa. Cellulose ana ana vana vanobatsira kuwedzera nguva yakavhurika, vachibvumira nguva yakawanda yekugadzirisa uye kutsiga kunze kwechiso isati yanyanyisa.
Kuchengeta mvura.
Kune plaster motsi, cellulose etana zvakakosha kune ese mashandiro uye kupedzisa hunhu. Vanoona kuti dururu rinoramba riripo kwenguva yakareba, kubatsira mapuranga anoshandisa zvinyorwa zvinobudirira, kunyangwe pane nzvimbo dzakakura.
3.Masonry Merar:
Masonry mongororo inoshandiswa zvakanyanya kune zvidhinha zvisungo, matombo, kana zvidhinha pamwe chete. Basa rayo nderokugadzira chisungo chakasimba, chakasimba chinosimbisa kutendeka kwemadziro uye zvimwe zvinhu zvechisiko. Cellulose ether zvirimo muMasonry Morthi kazhinji yakaderera, kubva ku0,1% kusvika 0,3% nehuremu, sekunetseka kukuru pane izvi simba uye kudenha pane kushanda pane kushanda kana kuchengetwa kwemvura.
Mabasa e cellulose ether mune masonman moter:
Kubata. Cellulose ana avanoravira kuyerera kweguruva risina kukanganisa simba rayo.
Kudzivirira Segregation. Cellulose ana ana ana left inobatsira kuchengetedza iyo yunifomu, ichisimbisa mamiriro ekusarongeka uye kuita.
Kurongedza uye kuderedza. Cellulose ana ana vana vanobatsira mukupa iyo inodiwa yekudyidzana pasina kudiwa kwezvinhu zvakawandisa zvemvura, izvo zvinogona kupedza musanganiswa.
Drinkage Resistance.
Nepo iyo cellulose ether zvirimo mumasonry motsi yakaderera pane mune mamwe motsi, pesvedzero yayo pane yekubatira mucheki uye kuita kwayo kuchiri kwakakosha. Iyo inovimbisa kuti duri rinoramba riri nyore kushandisa uchiramba uchichengetedza izvo zvinodiwa muchimiro zvekubatanidza.
Cellulose etanaZvakakosha zvinowedzera muAnti-Crack, Plaster, uye Mory Mauto Akakosha, achitamba mabasa akakosha mukuvandudza basa, kuchengetwa kwemvura, kuderedza, uye kupenga kuramba. Iyo chaiyo yezvinyorwa zve cellulose ether inosiyana zvichienderana nemhando yerudzi rwemutya uye chairo chinangwa. Anti-crack motars anowanzove neyakanyanya kutarisisa yemasero ma cellulose etana (0,2% kusvika 0.5%) kusimudzira kushanduka uye kudzivirira marara. Mauto ePlaster anoda chiyero chekushanda uye kushamisika, ne cellulose ether zvemukati zvinowanzo kubva pa93% kusvika 0.8%. Mune masonry morsars, zvirimo zvinowanzo kuve wakaderera (0,1% kusvika 0.3%) asi zvakakanganisika kuti ushande uye hwunifomu yekuenderana.
Sezvo zvivakwa zvekuvaka zvinoitika uye zvinoda kuti zviwedzere kusimba, zvigadzirwa zvepamusoro zvinokura, basa rekudyara ma cellumlose mukuvaka richawedzera kuwedzera, kupa mhinduro dzakashanda uye dzinoshanda kune dzakajairika nematambudziko.
Kutumira Nguva: Kukadzi-15-2025