Don ƙirƙirar tushe mai inganci da matsanancin ƙasa, ya zama dole don gano ƙwarewar ɗaukacin tsarin.
Weight na screed ya isa sosai, sabili da haka yana da matsin lamba da yawa akan tsarin.
A cikin lokuta inda, ba shirye-shiryen da aka shirya da aka samu a cikin shagunan gine-gine ba da kansa, amma abun da aka shirya ya kamata a yi la'akari da sifofin abubuwan da aka yi amfani da su.
Zabi na kayan da shirye-shiryen cakuda
CPS ko ciminti-yashi screed shine zama dole kuma mai sauƙin sauƙi zuwa matakin matakin. Yana buƙatar yashi, ciminti da ruwa don ƙirƙirar shi. Yawan kowane ɗayan abubuwan haɗin ya dogara da fasalin su.
Misali, idan aka ɗauki alamar M150, to, za a buƙaci yashi sau uku. Idan ana amfani da M500 Brand ciminti don shirya cakuda, sannan aka ɗauki yashi daidai da adadin 1: 5.
Don jaka na 50 kilogiram dauki 150 kilogiram na yashi
Yin amfani da alamar m 150 ciminti shine mafi kyau duka, saboda ga wannan abu mai nauyin 50 yana buƙatar kilogiram 150 na yashi. Amma ga adadin ruwa, ya dogara da zafi na yashi.
Yana yiwuwa a shirya ingantaccen bayani ta ɗauka:
- 1 jaka (kilomita 50) siminti;
- 15 Digned buckets (150 kilogiram) na bushe yashi;
- 27 lita na ruwa.
Gabatarwa zuwa abun yashi na rigar zai rage yawan ruwa zuwa lita 25.
Daga nauyin ciminti ya dogara da matsin lambar da zai samu a gindin tsarin. Dangane da haka, kafin a ci gaba da aikin aiki, ya wajaba don fayyace lokacin da kauri daga Layer na Layer.
Screed dole ne ya zama kauri akalla 30 mm
Mafi karancin kauri shine 0.3 cm. In ba haka ba, bayan zubar da mafita, farfajiyar saman cracks. Wuce kima kauri daidai yake da 0.5-1-1 cm yana haifar da wuce da izinin halaka a gindi.
Idan wannan darajar ta kai 8-10 cm, nauyin ciminti ya yi zagaye akan kowane murabba'in murabba'in zai zama kusan kilo 150. Ba abin yarda ba ne sabili da haka masana ba da shawarar ba wucewa da sigogi da aka saita.
Mataki na kan batun: Ta yaya za ku iya kawar da ƙananan tururuwa a cikin dafa abinci?
Yawan cakudo ya dogara da ingancin kayan
A lokacin da ƙirƙirar ciminti-yashi screed tare da kauri na 1 cm, ragin da zai iya zama aƙalla kilo 20 a kowace murabba'in murabba'in. A lokaci guda, zai kasance daga 15 zuwa 20 kg by 1 cm².
Dole ne a la'akari da shi yayin ƙirƙirar sandar ciminti-yashi-karar da aka zaba, wanda ya dogara da kayan da Masters za a zaɓa.
Don wannan siamer, abin da aka makala ya kasu kashi:
- Haske, yawan wanda ba ya wuce kilogram 1400 / M³.
- Haɗin da ke da nauyi ya nuna ta hanyar nuna alama wanda ya fi girma 1400 kilogiram / M³.
Tare da ingantaccen bin fasahar fasaha tare da yawan yashi mai siyarwa, gwargwadon wannan halayyar yashi, ba zai wuce iyaka ba.
Dangane da GOST 8736-77, mita ɗaya na yashi dole ne ya ƙunshi kilogram 1600, kuma yawan kilogiram na 1550 zuwa 1750 zuwa kilogiram 1550 zuwa 1750 zuwa 175 zuwa 1700 kilogiram / m³. Don cikakkun bayanai kan yadda ake yin bayani, duba wannan bidiyon:
Lissafta yawan kayan ta hanyar amfani da tsarin da ake ciki da bayanan tunani. A lokacin da aiki tare da ciminti iri m 400 don gina zaren igiyar kauri na 3 cm a cikin dakin shine 50 m², zai dauki irin wannan ciminti da yashi, don nemo wanda zai taimaka Lissafi mai sauƙi:
- Lissafta ƙara da screed. 50 × 0.03 = 15 m³.
- Yawan kowane bangaren. A ƙarƙashin rabo na 4: 1, 15: 4 = 3.75 m³.
- Yawan yashi zai zama 3.75 × 4 = 15 m³, girma ciminti - 3.75 × 1 = 3.75 m³.
- Ta amfani da bayanan tunani, lissafta takamaiman nauyin yashi - 15 × 1600 = 24000 kilogiram, da rabo na ciminti - 3.75 × 1300 = 4875kg.
An ƙaddara yawan ruwa a cikin adadin lita 0.5 a 1 kilogiram na ciminti. Dangane da haka, 4875 × 0.5 = 2437.5 lita za a buƙata.
Yarda da duk waɗannan halayen zasu ba ku damar aiwatar da aiki don ya cancanci kuma ƙirƙirar ingantaccen tushe da ingantaccen tushe don dakatarwar.
Hanya don yin aiki
Fara ayyukan suna da mahimmanci tare da shirye-shiryen gindi.
Mataki na a kan batun: asali abun da ke ciki na 3-samp a cikin nau'i na kuliyoyi ko fitilu suna yi da kanku
A saboda wannan, an tsabtace benaye ne daga tsohon shimfiɗar, daga cikin ɗakin gini daga ɗakin gini da kuma imanin fitilun gine-ginen, tantance hasken wutar lantarki.
Tsarin yashi-ciminti sukanyi zai yiwu a kowane daki, zazzabi na tushe wanda ba ya fadi kasa +5 ͦcelllia.
Da aka shigar da keɓawa, ci gaba zuwa cika da screed daga nesa
Ana shigar da hasken wuta a kan abin da ya gabata na ruwa na ruwa, wanda za'a iya amfani da fim ɗin polyethylene. A gefuna na zane suna a bango don haka sun aikata a kan screed matakin.
Cika sawun da aka fara da wuraren da mafi wuya a cikin ɗakin, amma idan an ba da ƙofar a ciki, yana da mahimmanci a yi saboda kofar ba ta toshe shi ba.
Bayan mafita yana da hardening, wanda aka sanya tashoshin da aka sanya, an shirya cakuda da aka shirya a kan gindi, cike shi da tsiri ɗaya. Amfani da doka, ana daidaita da mafita, kuma kawai bayan tsiri na farko zai kasance a shirye, ci gaba zuwa ga zubar da maganin a cikin na biyu. Bayan sa'o'i 12, ana cire hasken wuta, sarari cike da mafita wanda zai ɗauki kimanin 15 hours don kammala zuba.
Yanzu suna shirya cakuda babbar ruwa kuma suna yin magidanta da ke hade da grout. Zai ɗauki cakuda mai bushe ko rigar da ya ƙunshi daidai sassan yashi da sumunti. Zamewa tare da kayan aiki na musamman ko da hannu, ta amfani da filin ko grater. Duk cikakkun bayanai na aiwatar da kabarin a kan stacons, duba wannan bidiyon:
Bayan kammala aikin duka, ana samun farfajiya mai kyau, wanda dole ne a dage farawa tare da rigar mama kuma rufe tare da fim na filastik. Moisturize da sweeped na akalla kwana bakwai, bayan abin da aka cire fim.