Ni izihe mpamvu n'ibisubizo by'umuhondo w'ifu ya putty?

Ibintu by'ingenzi byo mu muhondo wo hejuru y'ibice birwanya amazi nyuma yubushakashatsi bwamazi, umubare munini wubushakashatsi, umwanditsi yemera ko ibintu byingenzi byumuhondo bihanishwa namazi ari nkibi bikurikira:

Impamvu 1. Calcium hydroxide (ifu ya ash calcium) gusubira muri alkali itera umuhondo hydroxide, ly of of 12, gushonga muri Acide, Slycerin, isukari, isukari, gushonga muri aside Kurekura ubushyuhe bwinshi, ubucucike bugereranije ni 2,24, amazi yacyo asobanutse ni amazi adafite ibara, adafite agaciro, byanyuma bya alkaline, byanze bikunze, calcium oxide ihinduka calcium carbonate. Calcium hydroxide ni ahantu hanini cyane alkaline, alkalinity yacyo nubukorikori budakomeye kuruta uruhu rwa sodium, imyenda ya calcium nigisubizo cyacyo nikiroga, kandi ntigomba kuba muburyo butaziguye nuruhu igihe kirekire.

Calcium hydroxide niyuzuza cyane mumazi ahanganye namazi kugirango ukore film ikomeye hamwe na carcium iremereye na ifu ya rubber. Kubera ko hari alkalinity ikomeye kandi ikubiyemo alkali, igice cyamazi murwego rwa quatity kizakoreshwa nurukuta mugihe cyubwubatsi mugihe cyo kubaka. Kimwe cya alkaline ikomeye ya alkaline pertar, cyangwa umusenyi hasi (lime, umucanga, ibintu bya alkaline mumazi yibanze, nkuko byarakaye, nibindi) bizasohoka binyuze muri pore ntoya ya Gushyira mu bikorwa, kandi imiti izabaho nyuma yo guhura n'umwuka, bigatuma ubuso bukubiye umuhondo.

Impamvu 2. Ihindagurika ryimiti ya kamere. Nka Carbone Monoxyde (CO), Dioxyde de Sulfuru (So2), Bellfune, Belfune, muri Pyrotecyde, cyangwa umuriro wo kurwanya umuhondo Abantu banywa itabi icyarimwe.

Impamvu 3. Ingaruka z'ikirere n'ibidukikije. Mu karere kamajyaruguru, mugihe cyo guhanahana ibihe, ubuso bwa quol bukunze guhindura umuhondo kuva mu Gushyingo kugeza mu mwaka utaha, ariko ibi ni ibintu byonyine.

Impamvu ya 4. Guhumeka no kumisha ntabwo ari byiza. Urukuta rutose. Nyuma yo gusiba amazi-irwanya amazi, niba igice cya proitt kituma rwose, gifunga imiryango n'amadirishya igihe kirekire bizatera byoroshye hejuru kugirango uhindure umuhondo.

Impamvu 5. Ibibazo byo mu nzego. Hasi y'urukuta rushaje muri rusange urukuta rw'umucanga - urukuta rw'umucanga (lime, umucanga, umubare muto, ndetse na bamwe bavanze na gypsum). Mwami, ariko haracyari ahantu henshi aho inkuta zashyizwemo lime na plaster. Ibyinshi mubikoresho byurukuta ni alkaline. Nyuma yo gufunga urukuta, amazi azafatwa nurukuta. Nyuma ya Hydrolysis na okiside, ibintu bimwe, nka alkali nicyuma, bizasohoka binyuze muri pore ntoya y'urukuta. Imiti yimiti ibaho, itera hejuru ya shitingi kugirango uhindure umuhondo.

Impamvu 6. Ibindi bintu. Usibye ibintu byavuzwe haruguru, hazabaho izindi mpamvu, zigomba gukomeza kugenzurwa.

Igisubizo cyo gukumira ibikoresho birwanya amazi kuva gusubira kumuhondo:

Uburyo 1. Koresha umukozi winyuma kugirango usubire inyuma.

Uburyo bwa 2. Kuducurandura urukuta rushaje, shyira hejuru-urwego ruto rusanzwe rutarwanya amazi kandi byoroshye kwigana mbere. Mbere yo gukoresha amazi yo mu rwego rwo hejuru, kuvura tekinike bigomba gukorwa mbere. Uburyo ni: Amazi ya mbere ya Spray kugirango atose urukuta, kandi ukoreshe spantula kugirango uhanagureho gukuramo ibisambo byose bishaje kandi bikangururamo (kugeza hasi hepfo) no kuyisukura. Nyuma y'urukuta rwumye rwose, ongera usukure kandi ushyire mubikorwa umukozi ushyigikira kugirango akore imurikamutwe, hanyuma akureho ibikoresho birwanya amazi. umuhondo.

Uburyo bwa 3. Irinde imyuka ihindagurika n'imikorere. Mugihe cyubwubatsi, cyane cyane iyo ishyirahamwe ritinyuka rwose nyuma yo kubaka, ntukanywe itabi cyangwa ngo umworekeze umuriro mu gushyushya, kandi ntukoreshe imiti ihindagurika nko gusiga amarangi no gushushanya noroheje mumezi atatu.

Uburyo bwa 4. Komeza urubuga rufite umwuka kandi rwumye. Mbere yuko ibikoresho birwanya amazi byumye rwose, ntukifuze imiryango na Windows neza, ariko fungura amadirishya yo guhumeka, kugirango uruganda rushobore rwumye vuba bishoboka.

Uburyo bwa 5. Umubare ukwiye wa 462 wahinduwe ultimatonine urashobora kongerwaho gushira amazi. Uburyo bwihariye: Ukurikije igipimo cya 462 cyahinduwe ultimanine: Prowder ifu = 0.1: 1000, ongeraho ultramarine amata, hanyuma uyikoreshe. Ikizamini cyerekana ko kongeramo umubare runaka wubururu ultimato urashobora kubuza ubuso bwa shoti muguhindura umuhondo kugeza murwego runaka.

Uburyo bwa 6. Kubikorwa byahindutse umuhondo, bisabwa kuvura tekinike. Uburyo rusange bwo kuvura ni: Banza ukoreshe primer ku buso bwa shoti, hanyuma ugasiba kandi ushyireho amazi yo mu rwego rwo hejuru cyangwa gukaraba urukuta rw'imbere.

Vuga muri make ingingo zavuzwe haruguru:

Ubutaka bwamaganye amazi-arwanya amazi no kwigana fabcelain birimo ibintu byinshi nkibikoresho bibisi, imiterere yikirere, imiterere yikirere, nibisobanuro bifitanye isano, kandi birakenewe ubushakashatsi nibiganiro.


Kohereza Igihe: APR-28-2024