Cellulose etheris is is is-ionic semi-synthetic polymer, inova mvura-nyoro uye solvent-soluble. Iyo ine mhedzisiro dzakasiyana mumaindasitiri akasiyana. Semuenzaniso, mune zvemakemikari zvekuvaka, ① REMUNYAYA YEMAHARA EATENT MuPolyvinyl chloride indasitiri, iri elsifier uye inopararira; Muindasitiri yechechi, iyo bunder uye inodhonzera mumiririri wedzera nzvimbo dzekusunungura, nezvimwe, nemusinzuru ane akasiyana siyana miganhu, saka minda yayo yekushandisa zvakare ndiyo yakanyanya kuwanda. Tevere, ini ndichatarisa pakushandiswa uye kushanda kwe cellulose ether mune zvakatipoteredza kuchengetedza zvekuvaka zvekuvaka.
1. MuLatex Pendi
Muindasitiri yeLatex Paint, hydroxytl cellulose inofanira kusarudzwa. Kutaura kwakawanda kweViscosity iri rt30000-50000, uye iyo Reference Dosage kazhinji inenge 1.5 ‰ -2 ‰. Basa guru reHydroxyTH muPo latex pendi ndeyekupenda, batsirai kuparadzaniswa, uye kuwedzera zvimisikidzwa zvechikamu, izvo zvinobatsira pakubata kwekuita kwekuvaka: HydroxytHyl Ethyl Cellulose inonyanya nyore kushandisa. Inogona kunyungudutswa mumvura inotonhora uye mvura inopisa, uye haina kukanganiswa neiyo ph kukosha. Inogona kushandiswa pakati peiyo ph kukosha kwe2 uye gumi nemaviri. Pane nzira nhatu dzekushandisa:
I. Wedzera zvakananga mukugadzira:
Iyi nzira inofanirwa kusarudza hydroxylyl cellouter Type - HydroxytHyl CellaloseS Cellaulse ine nguva yekunyungudika yemaminitsi anopfuura makumi matatu. Matanho ari Sezvinoita: Kusvikira zvese zvinokonzeresa zvakanyudzwa
Ⅱ. Yakashongedzwa naAmai Lifeor yekuzotevera kushandiswa:
Iyi nzira inogona kusarudza Instant mhando, uye ine anti-nyoro-nyoro mhedzisiro cellulose. Iko mukana wenzira iyi ndeyekuti ine yakakura yekuchinjika uye inogona kuwedzerwa zvakananga kune latex pendi. Nzira yekugadzirira yakafanana nematanho ①-④.
Ⅲ. Gadzirira iyo muPorridge yekuzotevera kushandisa:
Sezvo organic sol sol sol murombo sol sol soles (insoluble) ye hydroxythethyl, aya molies anogona kushandiswa kuumba porridge. Iyo inowanzo shandiswa organic solics zvinwiwa zveganda muLatex Pendi mafomu, akadai seEthylene Glycol. Iyo porridge hydroxytHyl cellulose inogona kuwedzerwa zvakananga kune iyo pendi. Ramba uchimutsa kusvikira yakanyungudutswa.
2. Mukumadziro kupuruzira putty
Parizvino, mumaguta makawanda munyika yangu, iyo inodzivirira mvura uye ine hushamwari-kushamwaridzana Iyo inogadzirwa neacetal yakaitwa yeVinyl doro uye formaldehyde. Naizvozvo, izvi zvinyorwa zvinobviswa zvishoma nezvishoma nevanhu, uye cellulose ether zvigadzirwa zvevashandi zvinoshandiswa kutsiva izvi zvinyorwa. Ndokureva kuti, kuti ubudirire kwekuzvidzivirira kwezvakatipoteredza zvekuvaka, cellulose ikozvino ikozvino ndiyo chete zvinyorwa.
Mukutadza kwemvura-inodzivirira, yakakamurwa kuva marudzi maviri: yakaoma poda putty uye putty paste. Pakati pemhando mbiri idzi dzekutya, hydroxyprupyl methylcellose inowanzosarudzwa, uye chirevo cheViscosity chinowanzoitika pakati pe80,000-90,90,90,90,90,9000. Basa iri kuchengetwa kwemvura, kusungwa, kuhukura uye zvichingodaro.
Sezvo putty formulas dzakasiyana dzakasiyana, dzimwe dzirume calcium, calcium calcium, chena calcium powana, grey calcium, etc. mafananidzo maviri akasiyanawo. Mari inowedzerwa ndeye 3 ‰ -5 ‰.
Mukuvakwa kwemadziro ekumirira putty Yakabatanidzwa nekuvhuvhu wenyika wekunze, kana iyo putty ichirasikirwa nekukurumidza mvura nekukurumidza, ichatungamira kumakazwa kana kubviswa kwehupfu, iyo ichapisa simba rekutyisa. Naizvozvo, kuwedzera cellulose ether ichagadzirisa dambudziko iri. Asi mhando yeiyo filler, kunyanya kunaka kweiyo ash calcium yakanyanyisa kukosha. Nekuda kweiyo yepamusoro visikopo yeCellulose, iyo buoyance yePutty inovandudzwa zvakare, uye kusekerera phomomenon panguva yekuvaka inodzivirirwa, uye inogadzikana uye yekuchengetedza-kwevashandi mushure mekupfekedzwa kwevashandi mushure mekupfekedza.
3. Concrete dhaka
MuCogcrete Darare, kuti uwane simba rekupedzisira, iro simende rinofanira kunge rakazara hydrate. Kunyanya mukuvakwa kwezhizha, dombo remufuru rinokanganwa nekukurumidza mvura, uye zviyero zvehyongwe yakazara zvinoshandiswa kuchengetedza uye kusasa mvura. Kutambisa zviwanikwa uye zvisina kukodzera kushanda. Iyo kiyi ndeyekuti mvura iri pamusoro pechiso, uye iyo yemukati hydration ichiri isina kukwana. Naizvozvo, mhinduro yedambudziko iri ndeyekuwedzera hydroxyroproproproproproproprollose pakati pemazana mashanu ezviuru kusvika mazana mashanu ezviuru kusvika kuimba yemota. , iyo yekuwedzera huwandu ndeye 2 ‰ -3 ‰, uye iyo yemvura yekuchengetedza mvura inogona kuwedzerwa kune anopfuura 92%. Nzira yekushandiswa muMortar kongiri ndeyekuwedzera mvura mushure mekunge hupfu hwakaoma hupfu hwakasanganiswa.
4. Mukurima gypsum, kurongedza gypsum, kunokanda gypsum
Nekudzima nekukurumidza kweindasitiri yekuvaka, vobva vakuda nezvinhu zvitsva zvekuvaka zviri kuwedzera zuva nezuva. Nekuda kwekuwedzera kwevanhu kuziva kwevanhu kwekudzivirira kwezvakatipoteredza uye nekuenderera mberi kwekuvandudza kwekuvaka kugona, zvigadzirwa zveGypsum zveGypsum zvakakurisa nekukurumidza. Parizvino, zvigadzirwa zvakajairika zveGypsum zviri kupurudzira gypsum, yakasungirirwa gypsum, inlaid gypsum, uye tile inonamatira.
Plastering gypsum ndiyo yakakwirira-mhando zvinhu zvemadziro emukati memadziro emadziro uye makuva ese. Kumusoro madziro kwakadzvanywa nako kwakanaka uye kushoma, hakudonhedze poda, kwakasungwa kwazvo pachigadziko, hakuna kupwanya uye kuwira pasi, uye kune basa remoto; Yakabikwa Gypsum rudzi chitsva yekuvaka mwenje wechikepe chinonamira chinhu chinonamira chakagadzirwa nejira seyekuwedzera zvinhu uye kuwedzera dzakasiyana siyana. Izvo zvakakodzera kusungirirwa pakati pezvakasiyana-siyana Inorganic kuvaka Wall zvinhu zvinhu. Haisi-ine chepfu, isina kuchena, inoratidzika senge simba rekutanga, kurongedza nekukurumidza, uye kusimba kwakasimba, iyo inotsigira nzvimbo dzekuvaka dzevanovaka uye kuvhara kuvaka; Gypsum Caulking Agent is gap filler pakati peGypsum mapaneru uye gadziriso yekugadzirisa filler yemadziro uye marara.
Idzi zvigadzirwa zveGypsum zvine dzakateerana dzemabasa akasiyana. Pamusoro pebasa reGypsum uye dzakarondedzera mafirita, iyo nyaya yakakosha ndeyekuti iyo yakawedzerwa cellulose ether yekuunganidza mutambo inotungamira. Nekuti gypsum yakakamurwa muAnhydrous Gypsum, Yakasiyana Gypsum ine mhedzisiro yekushanda kwechigadzirwa, saka kuchengetwa kwemvura uye kudzoreredzwa kwemhando yekuvaka yeGypsum zvekuvaka. Dambudziko rakajairika rezvishandiso izvi riri kupaza uye kupaza, uye simba rekutanga harigone kusvikwa. Kugadzirisa dambudziko iri, ndeyekuti kusarudza mhando yemheremalose uye nzira yakasindimara yekushandisa kweiyo retarder. Mune izvi, methyl kana hydroxypruppropyl methyl 30000 inowanzo kusarudzwa. -60000, huwandu hwekuwedzera riri pakati pe1.5 ‰ -2 ‰, uye cellulose inotarisa pakuchengetwa kwemvura uye kudzorera lubrication.
Nekudaro, hazvibviri kuvimba ne cellulose ema cellulose edzidzo, uye zvakakodzera kuwedzera iyo citric acid kudzosera uye kushandisa pasina kukanganisa simba rekutanga.
Kuchengeta kwemvura kunowanzo kureva kuti yakawanda sei mvura icharasikirwa nechisikirwo pasina kunze kwemvura yekunze. Kana madziro akaomesesa, mvura yekubuda kwemvura uye nemidziyo yepanyama pane yekuvhuvhuta pasi ichaita kuti zvinhu zvikoregedze mvura nekukurumidza, uye kupaza uye kupaza kuchaitika.
Iyi nzira yekushandisa yakasanganiswa neyakaoma poda. Kana iwe ukagadzirira mhinduro, ndapota tarisa nzira yekugadzirira yemhinduro.
5. Thermal Insulation Moturu
Insulation Muranda rudzi rutsva rwemukati wemukati wemukati madziro ezvinyorwa mune imwe nzvimbo yekuchamhembe. Icho chinhu chamadziro chakarongedzwa neInsulation zvinhu, dhaka uye binder. Mune izvi zvinyorwa, cellulose anoita basa rinokosha mukubatana uye kuwedzera simba. Kazhinji sarudza methyl cellelose ine yakakwira viscosity (anenge zviuru zana nemakumi mashanu), iyo doisa kazhinji pakati pe2 ‰ -3 ‰), uye nzira yekushandiswa yakaomeswa hupfu.
6. Interface mumiririri
Iyo interface mumiririri anofanirwa kunge ari hpnc20000, uye inonamatira inonamira inofanira kudarika zviuru zana. Iyo Interface mumiririri anofanira kushandiswa seanoridza mhere, iyo inogona kuvandudza kusimba kwesimba uye kusimba kweanoronga.
Kutumira Nguva: Kubvumbi-28-2024