A. Wajibi ne na riƙewar ruwa
Riƙen ruwa na turmi na nufin ikon turmi don riƙe ruwa. Trigin kofa mai ƙarancin ruwa yana iya yiwuwa zubar jini da rarrabuwa yayin sufuri da ajiya, wato, ruwa da ciminti sun nutse a ƙasa. Dole ne a sake yin zuga kafin amfani.
Duk nau'ikan tushe waɗanda ke buƙatar turmi don gini suna da wasu sha. Idan ruwan ya rizayar turɓaya matalauta, turmi mai hade zai iya tunawa da zaran turmi na hade a lokacin aikace-aikacen turmi. A lokaci guda, sararin samaniya na turmi ya rushe ruwa a cikin yanayi, wanda ya haifar da haɓaka laima a cikin ciminti, kuma a lokaci guda yana shafar ci gaba na ƙarfin turmi , sakamakon ƙarfi, musamman ma dubawa tsakanin turmi mai wuya da kuma gindi. ya zama ƙasa, yana sa turmi ya fashe da faɗuwa. Don turmi tare da riƙewar ruwa mai kyau, ciminti yana da isasshen isasshen isasshen ƙarfi, kuma ana iya inganta ƙarfin al'ada, kuma ana iya mafi alh there a kan Layer Layer.
Qugurce shirye-hade ana shirya shi da yawa tsakanin tubalan ruwa ko yaduwa a gindi, yana daidaita duka tare da gindi. Tasirin rashin izinin rayar da ruwa na turmi akan ingancin aikin shine kamar haka:
1. Saboda yawan asarar ruwa daga turmi, zai shafi coagulation na al'ada da taurarin turmi, da kuma rage ƙarfin haɗin kai tsakanin turmi da kuma farfajiya, wanda ba shi da wahala ga ayyukan aikin, amma kuma rage da Verarfin masonry, ta haka ne rage ingancin aikin.
2. Idan turmi ba a ɗaure shi da kyau ba, ruwan yana da sauƙi daga tubalin, yana yin turmi ya bushe da kauri, kuma aikace-aikacen ba su daidaita ba. Lokacin da aka aiwatar da aikin, ba wai kawai yana shafar ci gaba ba, har ma yana sa bangon da zai lalace saboda fashewa.
Sabili da haka, ƙara ribar rijiya na turmi ba wai kawai yana da amfani don abinci ba, har ma yana kara karfi.
B. Hanyar Rihewa
Magani na gargajiya shine ruwa a gindi, amma ba shi yiwuwa a tabbatar da cewa tushe yana da janta shi. Ainihin hydration manufa na ciminti yana tururuwa akan tushe shine: samfurin hydration na ɗaukar ruwa, don samun ingantaccen ƙarfin "mahaɗin mahaɗan" tare da ginin maɓallin "tare da ginin maɓallin" tare da ginin maɓallin da ake buƙata, don cimma ƙarfin haɗin da ake buƙata.
Watering kai tsaye a farfajiya na tushe zai haifar da mummunan watsawa a cikin shan ruwa sakamakon zazzabi, lokacin shayarwa, da kuma daidaituwa. The gindi bashi da karfin ruwa kuma zai ci gaba da shan ruwan a cikin turmi. Kafin ciminti ya ci gaba, ruwan yana tunawa, wanda ke shafar shigar da shigarwar ciminti da samfuran hydration a cikin matrix; The gindi yana da babban ruwa ruwa, kuma ruwan a cikin turmi ya gudana zuwa gindi. Matsakaicin ƙaura mai sauri yana da jinkirin, har ma da wani lokaci mai arzikin ruwa ana ƙirƙirar tsakanin turmi da matrix, wanda shima yana shafar ƙarfin haɗin. Therefore, using the common base watering method will not only fail to effectively solve the problem of high water absorption of the wall base, but will affect the bonding strength between the mortar and the base, resulting in hollowing and cracking.
C. Matsayin ribar ruwa mai inganci
Babban amfani da ruwa mai riƙe da ruwa na turmi yana da fa'idodi da yawa:
1. Kyakkyawan aikin riƙewar mai riƙe da ruwa yana da turmi na tsawon lokaci, kuma yana da fa'idodin manyan gine-gine, rayuwa mai tsawo da aminci a guga, da kuma amfani da tsari.
2. Kyakkyawan aikin mai riƙe da ruwa yana sa ciminti a cikin turmi cikakke, haɓaka haɓakawa yadda ya inganta na turmi.
3. Duk yana da kyakkyawan aikin riƙewar ruwa, wanda ke sa turmi ƙasa da rarrabuwa da zubar jini, kuma yana inganta aikin turmi.
Lokaci: Apr-27-2023