Antifreeze chirungiso mu masonry dhaka. Types, kuparadzwa, shandisa

Chokwadi, vanoita basa rokuvaka mune chando akaoma kupfuura muzhizha. Kakawanda, mamiriro okunze haana vanewo kuita basa rakanaka. Kazhinji kushanda kwazvo frosts mberi nyanzvi kuvaka chikwata, kana kuti tenzi, vanoda kugara mumisha yavo nokukurumidza sezvinobvira. Uchikosha zvikuru kune avo uye vamwe vachatongerwa yakatsaurirwa antifreeze yokuvirisa. okupedzisira kushandiswa chinotadzisa vakurumidze koukukutu samende.

Ndeipi antifreeze chirungiso iri mhinduro?

Kazhinji, ane chinokosha kuderera ambient tembiricha vavaki vanotanga kuona mamwe matambudziko muupenyu kushanda kongiri uye vemarudzi ose mhinduro. Ndizvo nokuti samende anotsanangura nziyo regai kushivirira chando. Saka, pane imwe tembiricha kuti -5 ^{° C,} zvingaita sokuti Qualitative mhinduro kurega vawane simba.

Mumakore achangopfuura, kuwedzera kushandiswa tenzi antifreeze yokuvirisa vanokwanisa withstanding ane tembiricha kuderera kusvika ^-35 ° C uye zvakawanda. Specialised Formulations nokuti slurries zvine makemikari, unorapa izvo kudzikisa nechando achitandadza mvura. Somugumisiro, chesamende iri vakanzwisisa ari masonry, kunyange mumamiriro kuchitonhora.

Chinetso sangano iri brickwork muchando

In zvinoitwa kuvakwa munguva yechando kunova chinonetsa zvivako kupa simba zvakakodzera. Apo tembiricha inowira pasi zero, nemvura akafanana crystallizes iri mhinduro. Saka wakaguma esimende hydration rikurumidze.

With kuwedzera tembiricha aizi yakaumbwa mukati masonry uye kuvaka zvinhu pamusoro anotanga vazvinyause, izvozvo hazvo rinoita vasanyanye adhesion mhinduro. Chimwe kunambwa ndiyo paumbwe voids duku chesamende mamiriro, izvo zvinogona vakabva kutungamirira kuparadzwa nokururamisira nokukurumidza masvingo uye ceilings.

Zvakakurukurwa gadziriro mumushonga

Pasinei yakaoma kushanda ezvinhu, rokuvaka chando angasava yakaderera unhu kupfuura inodziya mwaka. Zvisinei, kuti vabudirire kutarisirwa zvabuda, zvinokosha kuti tigadzirire chaiwo mhinduro, umo murwiyo anofanira kuvapo antifreeze yokuvirisa.

Kusvika vachigadzira dhaka, unofanira kutarisira kuchengeteka. Yeuka kuti anenge ose antifreeze chirungiso nziyo dzinoratidzwa zvikuru zvechisimba makemikari anogona kukuvadza utano. Naizvozvo, mukugadzirira kongiri basa hunodiwa inorema magiravhusi, kuchengeteka magogorosi, rabha majombo uye zvichida overalls.

Nokuti chikonzero pamusoro mixes pamwe zviri zvine chepfu haisi akakodzera kushandiswa pakuvaka nheyo uye kutsigira masvingo zvezvivako. Sezvo antifreeze chirungiso mu masonry dhaka hakubvumidzwi kushandisa basa mukati musha.

Mhando antifreeze yokuvirisa

Kuumba mashoko musono aigona kuwana zvakakwana simba pamwero kusvikira chando mvura vabatsiri conventionally kushandiswa zvinotevera antifreeze yokuvirisa masonry dhaka:

• Potashi (potassium carbonate).
• Yavaibvisa Formate.
• Yavaibvisa chloride.
• Yavaibvisa nitrite (nitrous yavaibvisa).
• Potassium chloride.

Nokuti basa achideredza tembiricha kuti runyararo kuti -15 ^{° C} ari optimum mhinduro yaizova kushandiswa antifreeze yokuvirisa muchimiro nitrite uye yavaibvisa Formate.

In zvikuru kuchitonhora pasi -30 ^{° C} inofanira kushandiswa potashi. The mukana uyu mhinduro - kudzivirira ngura kuratidzwa mune zvakaitika erection ose yanyatsosimba Slabs. Kushandiswa potassium carbonate sezvo kudzivirira panowanikwa efflorescence pamusoro Rakasimbisa zvichachipedza. Kana chlorinated yokuvirisa, ekupedzisira regai kumboderera kuparadzwa muedzo zvikamu zvakagadzirwa.

Antifreeze chirungiso kunwa

In anogadzira zvinhu nziyo nokuti brickwork kunokosha kuchengeta runodiwa kukura. Ivo vanovimba, kunyanya, ari ambient tembiricha.

Ngatitarisei avhareji neeSultan kuti kushandiswa zvikuru nevanhu "Anti-Ndinoda" iri tafura. Zvinoratidza kudyiwa antifreeze yokuvirisa somunhu chikamu kurema esimende.

plasticizers

Antifreeze chirungiso mhinduro inogona kutsiviwa anokosha plasticizers kuti vawedzere elasticity kuti dhaka uye dzinoderedza kushandiswa emura. Kuburikidza kushandiswa ekupedzisira kwemazuva akawanda ari vakaisa chikamu dzinenge hapana shanduko. Saka, mushonga une nguva kubata kunyange chinokosha chando.

Kunze masonry, anogona kushandiswa vakadaro chaiyo antifreeze chirungiso nokuda namira wemisanganiswa achigadzirira anozvipira munoenzanisa uriri urongwa, kana chesamende mabasa. The plasticizing zvinhu zviri hwakakanyiwa shomanana mvura. kugutsikana kwavo mhinduro anenge 5% kurema esimende. Kuramba kukura zvakakwana kuita yakavimbika batira mumamiriro ezvinhu yakaderera tembiricha.

Zvaunofanira kuziva pamusoro chokupika masonry basa muchando nguva?

Kuti varege kuva mwoyo migumisiro rokuvaka zvinhu zviri kuitwa panguva yakaderera tembiricha waivako, zvakakwana kuti kuteerera zvinotevera audzwa:

1. Masonry zvokuvakisa arege kushandiswa, akafukidza chando, chando kana icing at.
2. All zvinoumba mhinduro remangwana, kusanganisira antifreeze yokuvirisa uye plasticizers, zvinofanira kuchengetwa rakaoma, ventilated nzvimbo panguva ambient tembiricha.
3. Pasinei Kuronga mhinduro netembiricha mamiriro munguva yechando nguva batira inokurudzirwa kuita nokukurumidza sezvinobvira. Kushaikwa kunonoka achibvumira yomuchipatara kubata nokukurumidza.
4. Kuenda kuvhuna panhengo masonry zvakafanira putira mapurasitiki wrap vachiridza somumwe zvinhu yakakodzera basa inobudirira kwekanguva kuvharirwa chivako.
5. Sepokutangira kugadzirira mhinduro haisi kushandisa samende muchiso M-50 pazasi. Nokusanganisa pamusoro zvakamisa hurongwa kunyange panyaya "Anti-Ndinoda" vanofanira kuitwa mune noushamwari mumba.
6. Kana uchishanda panguva yakaderera tembiricha nani kupa kupfuura kutsvaka apedza zvinogadzirisa, izvo akawedzera antifreeze mumiririri mu optimum zvikuru kunyange panguva kugadzirwa rwakazara.

Somugumisiro,

Paaiita rokuvaka yechando nguva chinhu chikuru - musakanganwa kuwedzera chaiyo antifreeze mhinduro. Zvisinei, kutanga, "antifreeze" kuti samende nziyo iri sezvo noitika chete kana ambient tembiricha iri akatura kuti -5 unosvikirwa ^C.

Munguva kwegadziriro inotoda zvachose kwete varumbidzwa kushandisa nguva refu akaramba yekare antifreeze yokuvirisa vane mibvunzo pasherufu upenyu. Zvikasadaro, dzidzo achafanira kubhadhara inorema echitema uye efflorescence pamusoro pemvura zvivako.