1. Ana amfani da putty a matsayin kayan da za a yi wa saman da za a shafa a cikin rufin gine-gine kafin a yi masa fenti.
Putty siririn turmi ne mai daidaita nauyi. Ana goge putty a saman abubuwan da aka yi da ƙarfe (kamar siminti, turmi mai daidaita nauyi, allon gypsum, da sauransu). Sanya layin fenti na bango na waje ya yi santsi da laushi, ba ya da sauƙin taruwa kuma yana da sauƙin tsaftacewa (wannan ya fi mahimmanci ga wuraren da gurɓataccen iska ya fi tsanani). Ana iya raba putty zuwa putty mai sassa ɗaya (manna putty da busasshen foda putty) da putty mai sassa biyu (wanda aka haɗa da foda putty da emulsion) bisa ga tsarin samfurin da aka gama. Tare da kulawar mutane ga fasahar gini na rufin gine-gine, an kuma haɓaka putty a matsayin muhimmin kayan tallafi daidai da haka. Masana'antun gida daban-daban sun ci gaba da ƙirƙirar putty mai manufofi daban-daban da siffofi daban-daban, kamar putty foda, putty manna, putty na ciki na bango, putty na waje na bango, putty mai roba, da sauransu.
Idan aka yi la'akari da ainihin amfani da fenti na gine-gine na gida, sau da yawa akwai rashin amfani kamar kumfa da barewa, wanda hakan ke shafar kariyar da kuma aikin ado na fenti a gine-gine. Akwai manyan dalilai guda biyu da ke haifar da lalacewar fim ɗin fenti:
Ɗaya daga cikinsu shine ingancin fenti;
Na biyu kuma shine rashin kula da substrate ɗin yadda ya kamata.
Aikin da aka yi ya nuna cewa fiye da kashi 70% na lalacewar shafi yana da alaƙa da rashin kyawun sarrafa substrate. An yi amfani da putty don rufin gine-gine sosai a matsayin kayan da aka yi amfani da su don a shafa su kafin a shafa su. Ba wai kawai yana iya yin laushi da gyara saman gine-gine ba, har ma putty mai inganci na iya haɓaka aikin kariya da ado na rufi a kan gine-gine. Tsawaita tsawon rayuwar rufin abu ne mai mahimmanci ga rufin gine-gine masu inganci, musamman rufin bango na waje. Putty busasshen foda mai sassa ɗaya yana da fa'idodi na tattalin arziki, fasaha da muhalli a fannin samarwa, sufuri, ajiya, gini da sauransu.
Lura: Saboda dalilai kamar albarkatun ƙasa da farashi, ana amfani da foda polymer mai warwatsewa galibi a cikin foda putty mai hana fashewa don bangon waje, kuma ana amfani da shi a cikin putty na ciki mai inganci.
2. Matsayin putty mai hana fashewa ga bangon waje
Man shafawa na bango na waje gabaɗaya yana amfani da siminti a matsayin kayan haɗin da ba na halitta ba, kuma ana iya ƙara ƙaramin adadin sinadarin calcium na toka don cimma tasirin haɗin gwiwa. Matsayin man shafawa na hana fashewa na siminti don bangon waje:
Putty ɗin saman yana samar da kyakkyawan saman tushe, wanda ke rage yawan fenti kuma yana rage farashin aikin;
Putty yana da manne mai ƙarfi kuma ana iya haɗa shi da kyau a bangon tushe;
Yana da wani tauri, yana iya kare tasirin faɗaɗawa da matsi daban-daban na yadudduka daban-daban na tushe, kuma yana da kyakkyawan juriya na tsagewa;
Putty yana da juriya mai kyau ga yanayi, juriya ga ruwa, juriya ga danshi da kuma tsawon lokacin hidima;
Yana da aminci ga muhalli, ba ya da guba kuma yana da aminci;
Bayan an gyara kayan aiki masu amfani, kamar su foda roba na putty da sauran kayan aiki, putty na waje na iya samun ƙarin fa'idodin aiki masu zuwa:
Aikin gogewa kai tsaye akan tsoffin ƙarewa (fenti, tayal, mosaic, dutse da sauran bango masu santsi);
Ana iya samun kyakkyawan thixotropy, kusan cikakkiyar surface mai santsi ta hanyar shafa mai kawai, kuma asarar da ke faruwa sakamakon amfani da fenti da yawa saboda rashin daidaiton surface na tushe yana raguwa;
Yana da roba, yana iya jure wa ƙananan fasa, kuma yana iya daidaita lalacewar damuwar zafin jiki;
Kyakkyawan hana ruwa da kuma aikin hana ruwa.
3. Matsayin foda mai narkewa a cikin foda mai narkewa a bango na waje
(1) Tasirin foda na putty akan sabon gaurayen putty:
Inganta iya aiki da kuma inganta aikin gogewar putty batch;
ƙarin riƙe ruwa;
ƙara yawan aiki;
A guji fashewa da wuri.
(2) Tasirin foda na roba na putty akan putty mai tauri:
Rage tsarin roba na putty kuma inganta daidaitawa zuwa layin tushe;
Inganta tsarin ƙananan ramuka na siminti, ƙara sassauci bayan ƙara foda na roba mai putty, da kuma tsayayya da fashewa;
Inganta juriya ga foda;
Hydrophobic ko rage sha ruwa na layin putty;
Ƙara mannewar putty zuwa bangon tushe.
Na huɗu, buƙatun tsarin gina bango na waje na putty
Tsarin ginin Putty ya kamata ya kula da waɗannan ka'idoji:
1. Tasirin yanayin gini:
Tasirin yanayin gini galibi shine zafin jiki da danshi na muhalli. A yanayi mai zafi, ya kamata a fesa saman tushe da ruwa yadda ya kamata, ko kuma a ajiye shi a jike, ya danganta da aikin takamaiman samfurin foda na putty. Tunda foda na waje na putty galibi yana amfani da siminti azaman kayan siminti, ana buƙatar zafin yanayi kada ya zama ƙasa da digiri 5, kuma ba za a daskare shi ba kafin ya taurare bayan an gama ginin.
2. Shiri da kuma matakan kariya kafin goge putty:
Ana buƙatar a kammala babban aikin, kuma a kammala ginin da rufin;
Ya kamata a sanya dukkan sassan da aka haɗa, ƙofofi, tagogi da bututun tushen toka;
Domin hana gurɓatawa da lalacewar kayayyakin da aka gama a cikin tsarin gogewar rukuni, ya kamata a tantance takamaiman abubuwan kariya da matakan kafin gogewar rukuni, kuma a rufe sassan da suka dace a naɗe su;
Ya kamata a yi shigar da taga bayan an goge ɓangaren putty ɗin.
3. Maganin saman jiki:
Ya kamata saman substrate ya kasance mai ƙarfi, lebur, busasshe kuma mai tsabta, babu mai, batik da sauran abubuwa marasa laushi;
Ya kamata a warke saman sabon simintin na tsawon kwanaki 12 kafin a goge putty ɗin, kuma ba za a iya yin calendering na asali na simintin ba da manna siminti;
Idan bangon ya bushe sosai kafin a gina shi, ya kamata a jika bangon a gaba.
4. Tsarin aiki:
Zuba ruwa mai dacewa a cikin akwati, sannan a ƙara busasshen foda na putty, sannan a juya gaba ɗaya da mahaɗi har sai ya zama manna iri ɗaya ba tare da barbashi na foda da ruwan sama ba;
Yi amfani da kayan aikin goge rukuni don goge rukuni, kuma ana iya yin goge rukuni na biyu bayan an kammala layin farko na haɗa rukuni na tsawon awanni 4;
A goge layar putty ɗin sosai, sannan a sarrafa kauri ya zama kusan 1.5mm;
Za a iya fentin putty mai tushen siminti da faranti mai jure alkali kawai bayan an gama tsaftace yanayin halitta har sai alkaline da ƙarfi sun cika buƙatun;
5. Bayanan kula:
Ya kamata a tantance tsayin daka da kuma faɗin da ke cikin substrate kafin a gina shi;
Ya kamata a yi amfani da turmi mai gauraya a cikin sa'o'i 1-2 (ya danganta da dabarar);
Kada a haɗa turmin putty wanda ya wuce lokacin amfani da shi da ruwa kafin amfani da shi;
Ya kamata a goge shi cikin kwana 1-2;
Lokacin da aka yi amfani da turmi na siminti a kan tushen tushe, ana ba da shawarar a yi amfani da wakilin maganin fuska ko kuma putty mai kama da roba.
Yawan da ake buƙatafoda mai sake wargazawa na polymerza a iya komawa ga bayanan da aka yi amfani da su a cikin dabarar foda na waje na bango. Ana ba da shawarar abokan ciniki su yi ƙananan gwaje-gwaje daban-daban kafin a samar da taro don tabbatar da ingancin foda na putty.
Lokacin Saƙo: Afrilu-28-2024