Ubumwe bwa Cellulose ni ubwoko bwa kimwe cya kabiri cya enic en-synthique nini cyane polymer. Ifite ubwoko bubiri bwibintu byo gusohora amazi hamwe numutungo ushingiye kumuntu. Ifite ingaruka zitandukanye munganda zitandukanye. Kurugero, mubikoresho byubaka imiti, ifite ingaruka zikurikira: Agent-igumana ingufu ②thickener ③Leventine ④film-gushiraho ⑤Binder; Mu nganda ya PVC, ni emulifier no gutabarwa; Mu nganda za farumasi, ni ihuza kandi kubera ko selile ifite ingaruka zitandukanye zifatika, ni nazo zikoreshwa cyane. Hasi nzibanda ku ikoreshwa n'imikorere ya selile ibikoresho bya selire mu bidukikije.
1. Muri latex irangi
Mu nganda za latex irangi, hydroxyyeryl selile igomba gutoranywa. Ibisobanuro rusange bya viscosity ni RT30000-500CPS, hamwe na dosage yerekana muri rusange 1.5 ‰ -2 ‰. Imikorere nyamukuru ya hydroxyyethyl mu irangi rya latex ni ukubyimba, birinda ifarashi, fasha iyi ngabo, ya latex, no gutuza, kandi birashobora kunoza urujya n'uruza rw'ibice by'ubwubatsi. Irashobora gushonga mumazi akonje namazi ashyushye, kandi ntabwo bigira ingaruka ku gaciro ya PH. Irashobora gukoreshwa hagati ya PH agaciro ka 2 na 12. Hariho uburyo butatu bukurikira:
I. ongeraho mu buryo butaziguye umusaruro:
Ubu buryo bugomba guhitamo hydroxyyerthyl ubwoko bwa selile yatinze - HydroxyAythyl selile hamwe nigihe cyo kuvugurura iminota irenga 30. Interuro zikoresha ni izi zikurikira: ① Ongeramo amazi meza ku kintu gifite umufasha wo mu rwego rwo hejuru ② gutangira kubyutsa ubudahwema, kandi icyarimwe ongeraho ingufu mu buryo buke, kandi icyarimwe ongeraho itsinda ③ Komeza ukomeze kubyutsa kugeza ibikoresho byose byamabuye bishimwa binyuze kuri ④ ongeraho izindi nyandiko zanyongera na alkaline, nibindi.
Ⅱ. Ifite ibikoresho bya Mama:
Ubu buryo bushobora guhitamo ubwoko bwihuse, kandi bufite ingaruka za kurwanya indwara yacyo. Ibyiza byubu buryo nuko ifite guhinduka cyane kandi irashobora kongeweho irangi ryatinze. Uburyo bwo gutegura ni kimwe nintambwe za ①-④.
Ⅲ. Kugutegura imitungo imeze nka poroji:
Kubera ko ibiti byamagana ari bikemunyura (consoxuble) kumatsinda ya hydroxyyerythyl, urusengero rushobora gushyirwaho hamwe nibi bicuruzwa. Ibicuruzwa bikunze gukoreshwa ni amazi meza muri latex irangi, nka royone glycol, proppilene glycol nabahinzi ba firime (nka sipilelene glycol acetate). Igikori hydroxyyeryl selile irashobora kongeweho irangi. Komeza guhagurukira kugeza gushonga rwose.
2, gusiba urukuta
Kugeza ubu, ishyaka ry'inshuti ry'ibidukikije rirwanya amazi kandi rirwanya imigi myinshi mu gihugu cyanjye ryahawe agaciro gasanzwe n'abantu. Mu myaka mike ishize, kubera ko ipare zikozwe mubwubatsi zisohora Formaldehyde Gaz na nyakubahwa Ubuvuzi bwabantu, bitegurwa na Polymer Itegurwa na Acetal Inzoga ZIKURIKIRA na formaldehyde. Kubwibyo, ibi bikoresho bivamburwa buhoro buhoro nabantu, kandi ibicuruzwa bya selile byambuweho nibi bikoresho, bivuze, iterambere ryibikoresho byubaka ibidukikije, selile nicyo kintu cyonyine.
Mu rwego rwo kurwanya amazi, igabanijwemo ifu yumye kandi ipakira paste. Muri ubwo bwoko bubiri bwa putty, bwahinduwe methyl selile na hydroxypropyl methyl muri rusange yatoranijwe. Ibisobanuro byagaragaye muri rusange biri hagati ya 30000-600CPS. Imirimo nyamukuru ya selile ishonga ni ifungwa ry'amazi, ihuza no gusiga amavuta.
Kubera ko ibiganiro byabigenewe bitandukanye biratandukanye, bamwe ni calcium ya gray, calcium yoroheje, sima, kandi bimwe na bimwe ni ifu ya gypsum, nibindi, kandi bimwe bya Calcium, etc. . Amafaranga yiyongera ni 2 ‰ -3 ‰.
Mububatsi bwo gusiba urukuta rwa scraping, kuko hejuru yurukuta rufite amazi menshi (igipimo cyamazi cyintambara ni 13%, kandi igipimo cyurukuta rwamatafari ni 3-5%), fagitire guhumeka kwisi hanze, niba gushiramo amazi vuba, bizaganisha ku muko cyangwa gukuraho ifu nibindi bintu, bityo bigabanya imbaraga zabashonga. Kubera iyo mpamvu, ongeraho ether ether izakemura iki kibazo. Ariko ubwiza bwuyuzuzanya, cyane cyane ireme rya chalcium idasanzwe, nayo nayo ni ingenzi cyane. Kuberako selile ifite ubushyuhe bwinshi, bwongerera buoyancy yabashinze, irinda kunyeganyega mugihe cyubatswe, kandi biroroshye kandi byo kuzigama imirimo nyuma yo gusiba.
3. Mriste Terar
Muri minisiteri ndushebwoko, kugira ngo bagere ku mbaraga zanyuma, sima igomba kuba iz'ibintu, cyane cyane mu kubaka impeshyi, minisiteri itoroshye itakaza amazi vuba, kandi ingamba zo gukumira amazi yuzuye, kandi ingamba zo kuzunguruka mu buryo bwo gukomeza no kuminjagira amazi. Guta umutungo n'ibikorwa bidasubirwaho, urufunguzo nuko amazi ari hejuru gusa, kandi haracyariho ku buryo bw'imbere, kandi igisubizo cy'imbere kiracyatungurwa, bityo igisubizo cy'iki kibazo kirimo kongeramo hydroxyPropyl methyl metrete. Ibisobanuro bya Stcosity biri hagati ya 20000-60000CPS, amafaranga yiyongera ni 2 ‰--3 ‰, hamwe nigipimo cyo kugumana amazi birashobora kwiyongera kugeza 85%. Uburyo bwo gukoresha muri beto ya mortar nukuvanga ifu yumye hanyuma wongere amazi.
4. Muri Plaster, Guhuza Plaster hamwe na Plaster
Hamwe niterambere ryihuse ryinganda zubwubatsi, abantu basaba ibikoresho bishya byubaka nabo biyongera umunsi kumunsi. Kubera ubwiyongere bw'abantu bukamenya kurengera ibidukikije no gukomeza kunoza imikorere yubwubatsi, ibicuruzwa bya scavolious byateye imbere byihuse. Kugeza ubu, ibicuruzwa bisanzwe bya Gypsum bikunze gupakira Gypsum, Guhuza Gypsum, Gutembera Gypsum, Tile ayifatika kandi anone.
Plaster ya Stucco ni ubwoko bwibikoresho byinshi bya plasters ku rukuta rwimbere nibisenge. Inkuta zanditseho ni nziza kandi yoroshye, ntukareke ifu, ifatanye ushikamye, ntukavunike kandi ugabanye, kandi ugabanye umuriro, kandi ugabanye umuriro, kandi ugabanye umuriro, kandi ugabanye umuriro, kandi ugabanye umuriro; Guhuza plaster ni ubwoko bwa plaster. Ubwoko bushya bwo kubaka ikibaho cyoroheje kivuza ni ibintu bifatika bikozwe muri gypsum nkibikoresho fatizo no kongeramo ibyongeyeho. Birakwiriye guhuza hagati yibikoresho bitandukanye byinjizamo. Ntabwo ari uburozi, butaryarya, ifite ibiranga imbaraga zo hambere, gushiraho byihuse kandi ni ibintu bikomeye, kandi ni ibikoresho bifatika byo kubaka imbaho n'ibikoresho;
Ibi bicuruzwa bya Gypsum bifite urukurikirane rwimirimo itandukanye, hiyongereyeho uruhare rwa Gypsum hamwe nuzuzanya bujyanye, ikibazo cyingenzi nuko onlilose yongeraho abafasha abafasha bagira uruhare runini. Kubera ko Gypsum igabanijwemo Anhydrite na Hemihdrate Gypsum, Gypsum itandukanye ifite ingaruka zitandukanye kubikorwa byibicuruzwa, birakabije, kugumana amazi no kudindira amazi no kudindikana kumenya ubuziranenge bwibikoresho byubaka Gypsum. Ikibazo rusange cyibi bikoresho ni ubusarugero, kandi imbaraga zambere ntizishobora kugerwaho. Kugirango ukemure iki kibazo, nikibazo cyo guhitamo ubwoko bwa selile hamwe nuburyo bwo gukoresha ibihimbano bwumuco. Ni muri urwo rwego, methyl cyangwa hydroxypropyl methyl 30000 yatoranijwe muri rusange. -60000CPS, amafaranga yiyongera iri hagati ya 1.5 ‰ -2 ‰, ibanze kuri selile ni imurikagurisha ryamazi, kudindira no gusiga.
Ariko, ntibishoboka kwishingikiriza kuri selile ether nkumuco wawe, kandi birakenewe kongeramo acide citric kugirango uvange kandi uyikoreshe kugirango imbaraga zambere zitazagira ingaruka.
Umubare wogumana amazi muri rusange bivuga gutakaza amazi mugihe udashidikanywaho. Niba urukuta rwumye cyane, amazi akoreshwa kandi guhumeka bisanzwe ku buso buse buzatera ibikoresho gutakaza amazi vuba, no gusesagura no gutontoma bizabaho.
Ubu buryo bwo gukoresha buvanze nifu yumye. Niba igisubizo cyateguwe, nyamuneka reba uburyo bwo gutegura imyidagaduro.
5. MISTARI
Umubumbe w'isuku yubushyuhe nubundi bwoko bushya bwibikoresho byubuhanga mu kirere mu karere kamajyaruguru. Nibintu byurukuta bigizwe nibikoresho byubushuhe, minisiteri na binder. Muri ibi bikoresho, selile igira uruhare runini muguhuza no kongera imbaraga. Muri rusange uhitemo methyl selile hamwe na violcosity cyane (hafi 10000eps), dosage muri rusange iri hagati ya 2 ‰ -3 ‰), nuburyo bwo gukoresha ni uburyo bwumye.
6. Agent Agent
Umukozi wa interineti ni HPNC20000CPS, kandi ubumwe bufite uburebure burenze 60000cps. Mubikorwa bya interineti, bikoreshwa cyane cyane nkububyimba, bishobora kunoza imbaraga za kanseri n'imyambi yo kurwanya.
Igihe cyo kohereza: Nov-02-2022