1 Nhanganyaya
Cellulose ether (mc) inoshandiswa zvakanyanya muindasitiri yekuvaka uye inoshandiswa mune yakakura mari. Inogona kushandiswa seyedzorerwe, kudzokorora kwemvura mumiririri, thickener uye inonamatira. Mune zvakajairika-yakaomeswa-madziro madziro, yekuzvimisa mongwe, tile yekudhiraivha, kupaza-kupenga-kudzima madziro, kusanganisa mvura, Gypsum plaster, Cellulose vaTija vanoita basa rakakosha. Cellulose ether ine yakakosha pesvedzero pakuchengetwa kwemvura, kuda kwemvura, kubatana, kudzoreredzwa uye kuvakwa kweiyo moter system.
Kune akawanda marudzi akasiyana uye kutaurwa kwemanyorero ana manyombe. Kazhinji inowanzoshandiswa cellaulose etana mumunda wezvivakwa zvekuvaka zvinosanganisira hec, hpmc, pac, mhec, iyo inoshandiswa mune akasiyana madhiri masisitimu maererano nehunhu hwavo. Vamwe vanhu vakafunga kutsvagurudza pamusoro pesimba remhando dzakasiyana uye huwandu hwakasiyana hwe cellulose ether paiyo simende mouth system. Chinyorwa ichi chinotarisa pane izvi uye chinotsanangura maitiro ekusarudza akasiyana akasiyana uye kutaurwa kwemasero ana ana vana mune akasiyana zvigadzirwa zvemota.
2 inoshanda hunhu hwe cellulose ether mumota yemutengi
Semunhu akakosha adminture mune yakaoma poda poda messar, cellulose ether ane akawanda mabasa muura. Basa rinonyanya kukosha re cellulose ether mu coment motsi kuchengeta mvura uye kurwadzisa. Mukuwedzera, nekuda kwekutaurirana kwaro neiyo skmenti system, inogona zvakare kutora basa rekunyadzisa mukupindira mweya, kudzorera kurongeka, uye kugadzirisa kusungwa kwesimba.
Iko kukosha kwakanyanya kwekuita cellulose ether mu mortar yekuchengetwa kwemvura. Cellulose ether inoshandiswa seyakakosha adminture mune zvese zvigadzirwa zvemukati, kunyanya nekuda kwekuchengetwa kwemvura kwayo. Kazhinji, kugarisana kwemvura kwemvura ether kunoenderana nekwavo viscosity, kuwedzera huwandu uye size.
Cellulose ether inoshandiswa seanoshandiswa sedhickener, uye kukanganisa kwayo kunoenderana neyekutsvagira degree, sizele size, viscosity uye degree rekushandura re cellulose ether. Kazhinji, iyo yakakwira iyo degree rekuregererwa uye viscosity ye cellulose ether, zvidiki zvidiki, zvakanyatsojeka mhedzisiro. Nekugadzirisa maitiro ari pamusoro peMC, iyo dorari inogona kuwana yakakodzera anti-sagging performance uye yakanakisa viscosity.
MuCellulose ether, iyo yekutanga yeAlkyl Boka inoderedza simba rekusimbisa kwemvura ine iyo cellulose ether, kuitira kuti cellulose ether ine mhepo-yekupindira mhepo pane siment frin. Kusvitsa mhepo yakakodzera mabhuruku mumuteri kunovandudza basa rekuvaka kweiyo durari nekuda kweiyo "bhora mhedzisiro" yemhepo mabhuru. Panguva imwecheteyo, sumo yemhepo mabhuru inowedzera chiyero chekubuda cheturembo. Ehezve, huwandu hweyekukwidza mweya hunoda kudzorwa. Kuwedzeredza kwemhepo-kukwidziridzwa kuchave nekukanganisa kusasimba kweiyo mongwe, nekuti mabhuruku anokuvadza emhepo anogona kuunzwa.
2.1 Cellulose ether ichanonoka nzira yehydration yeiyo simende, nekudaro ichidzora mamiriro uye kuomesa musoro wesimendi, asi izvi hazvina kunaka kune dhiri munzvimbo dzinotonhora. Kana uchisarudza cellulose ether, iyo yakakodzera chigadzirwa inofanira kusarudzwa zvinoenderana nemamiriro ezvinhu chaiwo. Iko kudzoreredzwa kwemasero ye cellulose ether kunonyanya kuwedzeredzwa nekuwedzera kwekuwedzera kwayo degree degree, shanduko yekugadziridzwa uye viscosity.
Mukuwedzera, cellulose ether, seyakareba chitarisiko polymer.
2.2 Zvivakwa zveCellulose Erther Ine Mother Zvinonyanya kusanganisira: Kuchengeta kwemvura, kupindirana kwemhepo, kunoratidzwa mune zvimiro zveMC pachayo, kureva zvisizvo: Kugadzikana, zvemukati zvezvisungo zvinoshanda yakasarudzwa maererano nezvinodiwa chaizvo zvechinyakare chigadzirwa chechigadzirwa chekuita kumwe kuita.
3 maitiro e cellulose ether
Kazhinji kutaura, mirayiridzo yechigadzirwa yakapihwa ne cellulose austaturers ichasanganisira zvinotevera zvinoratidza: Kutaridzika, deginess, nzvimbo dzakanyoroveswa, etc. Chikamu chebasa re cellulose ether, asi kana uchienzanisa uye kusarudza cellulose ether, zvimwe zvinhu zvakakura, degree renji, uye DSCLE, uye DS kukosha kunofanirwa kuongororwa.
3.1 viscosity of cellulose ether
Iyo viscosity ye cellulose ether inokanganisa kuchengetwa kwayo kwemvura, kurerutsa, kudzoreredzwa uye zvimwe zvinhu. Naizvozvo, icho chinongedzo chakakosha chekuongorora uye kusarudza cellulose ether.
Usati wakurukura nezve view of cellulose ether, zvinofanirwa kucherechedzwa kuti kune nzira ina dzinowanzo shandiswa pakuedza Ether: Brookfield, Hakke, HankOpppler, uye Rotisaller. Midziyo, mhinduro yekusimbisa uye nharaunda yekuyedza inoshandiswa nenzira ina dzakasiyana, saka mhedzisiro yeiyo mc solition yakaedzwa nenzira ina zvakare dzakasiyana zvakare. Kunyangwe yemhinduro yakafanana, uchishandisa iyo nzira imwechete, kuyedza pasi pemamiriro ezvinhu akasiyana emamiriro ekunze, iyo viscosity
Mhedzisiro zvakare inosiyana. Naizvozvo, kana uchitsanangura visikoka ye cellulose ether, zvakakodzera kuratidza kuti ndeipi nzira inoshandiswa pakuedza, mhinduro yekusimbisa, rotor, tenderera tembiricha uye humiziro uye humwe hwemamiriro ekunze. Iyi viscosity kukosha kwakakosha. Izvo hazvina zvazvinoreva kungoti "Chii chinonzi viscosity yeimwe mc".
3.2 Kugadzikana kwechigadzirwa kweCellulose ether
Cellulose ana vana vanozivikanwa kuti vanokanganiswa kurwiswa neCellulosic Molds. Kana fungus inokanganisa cellulose ether, inotanga kurwisa isina kujairika glucely unit mu cellulose ether. Semutsara wemutsara, kana chikamu cheGlucose chichaparadzwa, iyo yese molecular cheni yakatyoka, uye iyo viscosity yechigadzirwa ichadonha zvakanyanya. Mushure mekunge yuniti yeGlucose yatsauswa, iyo mold haizo corrode the molecular cheni. Naizvozvo, iyo yakakwira iyo degree rekutsiva kutsiviwa
3.3 Inoshanda Ingirident Zviri Mukati me Cellulose Ether
Zvepamusoro zvemukati zvezvinyorwa zvinoshanda mu cellulose ether, iyo yepamusoro iyo mari yekuita yechigadzirwa, kuti mhedzisiro iri nani inogona kuwanikwa neiyo dosage yakafanana. Chinhu chinobudirira chinoshanda mu cellulose ether is cellulose ether molecule, iyo inzvimbo yeganda. Naizvozvo, paunenge uchiongorora zvinhu zvinobudirira zvemasero e cellulose ether, zvinogona kuratidzwa zvisina kunangana neiyo ash kukosha mushure mekuda kuziva.
3.4 NACL Zviri mukati muCellulose ether
Nacl isingadzivirirwe ne-chigadzirwa mukugadzirwa kwemheremellose ether, iyo kazhinji inoda kubviswa nekugeza kwakawanda, uye nguva yekushambidza, iyo Frigelsains yakasara. NACL iziya rinozivikanwa kwazvo kune iyo Corros of yeSimbi Bars uye Simbi Wire Mesh. Naizvozvo, kunyangwe kurapwa kwekushambidza kweNCL kwenguva zhinji kunogona kuwedzera mutengo, kana uchisarudza mc zvigadzirwa, isu tinofanirwa kuedza nepatinogona napo kusarudza zvigadzirwa neakadzika ecl.
4 nheyo dzekusarudza cellulose ether yezvinhu zvakasiyana motoro zvigadzirwa
Paunenge uchisarudza cellulose ethar zvigadzirwa, kutanga kwezvose, sekurondedzerwa kwechigadzirwa zvinyorwa, zvakadai sekutsiva kwechiitiko, zvakaringana zvemukati, etc.) basa Nheyo
4.1 yakatetepa plaster system
Kutora dhizaini remagetsi rakatetepa remahara semuenzaniso, sezvo iyo yekuvhara motsi inotaura zvakananga nharaunda, iyo nzvimbo inokurumidza kudzora mvura, Kunyanya panguva yekuvakwa muzhizha, inodikanwa kuti iyo duri inogona kuve nani chengetedza kunyorova pakupisa kwakanyanya. Izvo zvinodikanwa kuti usarudze mc nemvura yakakwirira yekuchengetedza mwero, iyo inogona kutariswa ichinyatsoenderana kuburikidza nezvikamu zvitatu: viscosity, chidimbu chehukuru, uye kuwedzera huwandu. Kazhinji, pasi pemamiriro akafanana, sarudza mc nekwakakwirira viscosity, uye uchifunga nezvinodiwa zvekushanda, visikoka hazvifanirwe kunge zvakanyanyisa. Naizvozvo, iyo yakasarudzwa mc inofanirwa kuve neyakakwira mvura yekuchengetwa kwemvura uye yakaderera viscosity. Pakati peMc zvigadzirwa, MH60001P6 etc. Inogona kukurudzirwa kune inonamatira yakarongedzwa system yekuparadza yakaonda.
4.2 Cement-based Plastertering Moderar
Plastering motsi inoda kufanana kwakanaka kwemutya, uye zviri nyore kunyorera zvisina kufanira pakurima. Panguva imwecheteyo, zvinoda kuita kwakanaka kwekunamatira-sagging, kukwirira kwakanyanya, fluidity uye kushanda. Naizvozvo, mc ine yakadzika viscosity, kukurumidza kupararira uye kusimudzira kusimudzira (zvidiki zvidimbu) mumutumbi motsi wakasarudzwa.
Mukuvakwa kweTile kuyemura, kuitira kuti kuve nekuchengeteka uye nekukwira zvakanyanya, zvinonyanya kuitwa kuti durwe rinenge riri nguva yekuvhura uye iri nani . Naizvozvo, madhimoni anonamira ane zvakakwirira zvinodiwa kuti MC. Nekudaro, mC kazhinji ine zvemukati zvakakwirira zviri mumatehwe madhiri. Pakusarudza MC, kusangana nezvinodiwa nguva refu yekuvhurika, inoda kuve nemvura yakakwira yekuchengetedza mvura, uye huwandu hwemvura hunoda kuwanda kwekuziva, kuwedzera huwandu uye size. Kuti tisangane nekuita kwakanaka kwekunyepedzera, kusarudzika kweMC kwakanaka, zvekuti motwe ane simba rekuyerera, uye kuita kwakasimba kune zvimwe zvinodiwa pakuvonekwa, kuenzana degree uye size.
4.4 Kuzvimiririra pasi pasi
Iyo yekuzvimirira mongwe ine zvakakwirira zvinodiwa pakubata kweiyo dhizaini, saka yakakodzera kusarudza yakaderera-viscosity cellulose zvigadzirwa. Sezvo kuzvimirira kunoda kuti dhiri rakakurudzirwa rinotsemurwa rinogona kuve rakachengetedzwa pasi, fluidity uye kushungurudzika kunodiwa, saka huwandu hwemvura kune zvinhu hakuru. Kuti udzivise kubuda ropa, mc inodiwa kudzora kuchengetwa kwemvura kwemvura uye kupa viscosity kudzivirira sendimimentation.
4.5 Masoni Merare
Nekuti iyo masonry motsi inotaura zvakananga inotaura pamusoro peiyo masonry, inowanzo kuve yakakora-denda kuvaka. Iyo mongwe inofanirwa kuve nekukwira kwakanyanya uye nekuchengetwa kwemvura, uye inogona zvakare kuve nechokwadi chekushamisika neye masononry, kugadzirisa basa rekushanda, uye kuwedzera kugona. Naizvozvo, iyo yakasarudzwa mc inofanira kukwanisa kubatsira durari kuti igadzirise iko kuri pamusoro pesimba, uye vhiza ye cellulose ether haifanire kunge yakanyanya.
4.6 insulation slurry
Sezvo iyo yekunyora insultuls ichishandiswa inonyatsoiswa neruoko, inodikanwa kuti iyo yakasarudzwa MC inogona kupa dhizaini rakanaka rekushanda, kugona kugona uye nekuchengetwa kwakanaka kwemvura. MC anofanirawo kuve nehunhu hwehukuru hwe viscosity uye yakakwirira mhepo-kukwidziridzwa.
5 Mhedziso
Mabasa e cellulose ether mu cinement motsi kuchengetwa kwemvura, kuremedza, mhepo kupindirana, kudzoreredza uye kuvandudzwa kweiyo tensile bond shuwa, nezvimwe.
Kutumira Nguva: Jan-30-2023