Gushyira hamwe na plaster nibikoresho bizwi cyane gukoreshwa cyane mubwubatsi. Ni ngombwa mugutegura inkuta nigisenge cyo gushushanya, gutwikira ibice, gusana ubuso bwangiritse, no gukora neza, ndetse no hejuru. Bagizwe nibikoresho bitandukanye birimo sima, umucanga, lime nibindi bishyingo kugirango batange imikorere isabwa nibiranga. Methylhydroxythylcellsellse (MHEC) nimwe mu nkuru zingenzi zikoreshwa mu musaruro wa Protitt na plaque ifu. Byakoreshejwe mugutezimbere imitungo yifu, yongerera imitungo yabo kandi igahitamo ibyifuzo byabo.
Inyungu zo Gukoresha MHEC gutanga ifu ya Putty na Gypsum
MHEC ikomoka kuri selile ikabyara binyuze mubikorwa byo guhindura imiti. Nibigo bihujwe byamazi byakoreshejwe cyane nkuwabyimbye, stabilizer na emalisiier mu nganda zubwubatsi. Iyo wongeyeho power na Gypsum, MHEC itota ibice, itanga urwego rukingira kubabuza gutontoma no gutura. Ibi bitanga byinshi ndetse, kuvanga bivanze byoroshye gukorana no gutanga iherezo ryiza.
Imwe mu nyungu nyamukuru zo gukoresha MHEC ishire na plasters nuko yongera imitungo yabo igumana amazi. MHEC akuramo kandi agumana ubushuhe, yemeza ko mix ikomeje gukoreshwa kandi idakamanuka vuba. Ibi ni ngombwa cyane cyane mubidukikije kandi byumye aho imvange ihinduka idakoreshwa, bikavamo kurangiza.
MHEC iteza imbere imikorere nigihe cyakazi cyo gushirwamo na plaster. MHEC ituma kuvanga no gushyira mu bikorwa imvange byoroshye mugumana ubushuhe no gukumira imvange kuva kumisha. Byongeye kandi, MHEC ifite uburyo bwiza bwa MHEC, Buttride yemerera Latty na Stucco gukwirakwiza hejuru yubuso badasiga ibibyimba cyangwa ihuriro, byemeza nta nenge, byiza.
Usibye kuzamura imiterere no gukorana ibikorwa byo gushira hamwe na plaster, MHEC irashobora kandi kuzamura imitungo yabo ifatanye. Mugukora igice kirinda ibice, MHEC iremeza ko bafitanye isano neza hejuru barimo kuvura. Ibi bivamo hejuru cyane, biramba cyane bidakunze gucana, chip cyangwa pure mugihe.
Izindi nyungu zingenzi zo gukoresha MHEC muri Plan na Plaster nuko yongera kurwanya ikirere nubushuhe. Ibi bivuze ko kwinjiza cyangwa stucco bimaze gukoreshwa, bizananira ibyangiritse mu kirere n'ubushuhe, byemeza ko ubuso bukomeza kuramba kandi bwiza.
Guhitamo Gushyira hamwe na Gypsum imikorere ukoresheje MHEC
Kugirango utegure imikorere ya play ifu ya plaster, ni ngombwa kwemeza ko MHEC ikoreshwa muburyo bukwiye. Ibi bivuze ko gukoresha umubare ukwiye wa MHEC birashobora kugera kumikorere wifuza hamwe nibiranga gukubitwa cyangwa stucco.
Ibintu byibidukikije bishobora kugira ingaruka kumikorere ya potty ifu na gypsum igomba gusuzumwa. Kurugero, mubidukikije kandi byumye, Mhec nyinshi irashobora kongerwaho kugirango imvange ikomeza kuba ingirakamaro kandi ihamye.
Ni ngombwa kwemeza ko gushira cyangwa stucco ikoreshwa neza kugirango bigabanye imikorere yayo. Ibi bivuze gukurikiza amabwiriza yitonze kandi urebe neza ko imvange ivanze mbere yo gukoresha. Byongeye kandi, ibikoresho byihariye birashobora gusabwa kwemeza ko gushira cyangwa stucco byashyizwe mubikorwa kandi bihamye hejuru bifatwa.
MHEC ni ngombwa cyane mu gukora umusaruro wa plaque na plaster. Yongera imitungo n'imitungo y'ibikoresho, kuzamura inzira zabo, kugumana amazi, gupfuka no kurwanya umwuka n'ubushuhe. Ibi bivamo byinshi bihamye, biraramba kandi byiza kurangiza bidashoboka kumena, chip cyangwa pure mugihe. Kugirango utegure imikorere ya putty na gypsum ifu, ni ngombwa kwemeza ko igipimo gikwiye cya MHEC gikoreshwa, hitawe ku bintu bidukikije bishobora kugira ingaruka kumikorere yabo. Byongeye kandi, ni ngombwa gushyira mubikorwa byo gushira cyangwa stucco neza kugirango ugabanye imikorere yayo kandi ugere kubisubizo byifuzwa.
HEMC ikoreshwa mu rwego rwo kunoza imitungo ya hydroxyethyl methylcellse (hemc) ni imiti ikoreshwa cyane mubwubatsi. Nihuza hagati yukazi, kugumana amazi, thixotropy, nibindi nkana, ubwoko bushya bwa selile burimo kwitabwaho cyane. Niki cyashimishije cyane cyane ni hydroxyyerthyy methylcellse (MHEC).
Kimwe mu bintu by'ingenzi bigena ubwiza bw'imiterere ya sima nigikorwa cyo kuvanga imvange. Nuburyo sima yoroshye yo kuvanga, imiterere n'ahantu. Kugirango ugere kuri ibi, imvange ya sima igomba kuba ifite amazi bihagije kugirango usuke kandi utemba byoroshye, ariko nanone natwe bigomba kuba vikusi bihagije kugirango ufate imiterere. MHEC irashobora kugera kuri uyu mutungo mu kongera ubuswa bwa sima, bityo bikabangamira ibikorwa byayo.
MHEC irashobora kandi kwihutisha hydration ya sima kandi itezimbere imbaraga. Imbaraga zanyuma za cement biterwa namazi akoreshwa kugirango abumva. Amazi menshi azagabanya imbaraga za sima, mugihe amazi make azatuma bigorana cyane. MHEC ifasha kugumana amazi runaka, bityo akaba aharanira kwibeshya kwa sima no guteza imbere ishyirwaho ryimibare ikomeye hagati ya sima.
MHEC ifasha kugabanya umubare wibice bya sima. Nkuko Cement yakijije, imvange iragabanuka, ishobora kuganisha ku gushishikarizwa niba kugabanuka kutagenzurwa. MHEC irinda iri ngabo ikomeza amazi akwiye mu mivange, bityo irinde sima yo guca.
MHEC ikora nka firime yo kurinda hejuru yubuso, irinda amazi guhumeka kuva hejuru. Iyi filime nayo ifasha kugumana ubushuhe bwumwimerere muri sima, bityo bikagabanya amahirwe yo gucana.
MHEC nayo ni nziza kubidukikije. Ubwa mbere, ni biodegraduable, bivuze ko itagumye mubidukikije igihe kirekire. Icya kabiri, irashobora gufasha kugabanya umubare wa sima usabwa mumishinga yo kubaka. Ni ukubera ko MHEC yongerera ibikorwa kandi ikusanzure ya sima, kugabanya ibikenewe kumazi yinyongera akorwa gusa uruvange rwa sima.
Gukoresha MHEC muri sima bitanga ibyiza byinshi kandi birashobora gutanga umusanzu ukomeye mu nganda zubwubatsi. Irongera imikorere ya sima ivanze, igabanya umubare wibice byashyizweho mugihe cyo gukira, guteza imbere sima hydration n'imbaraga, kandi bikora nka firime yo kurinda sima. Byongeye kandi, MHEC nibyiza kubidukikije. Kubwibyo, MHEC ni umusaruro wingenzi munganda zubwubatsi kuko ziteza imbere ireme rya sima kandi ritanga inyungu kubakozi nibidukikije.
Kohereza Igihe: Ukwakira-18-2023