Matsayin foda na latex a cikin tsarin rufin bango na waje da manne tayal

Tsarin rufin waje na bangon waje shine sanya murfin rufin zafi a kan ginin. Wannan murfin rufin zafi bai kamata ya riƙe zafi kawai ba, har ma ya zama kyakkyawa. A halin yanzu, tsarin rufin bango na waje na ƙasarmu ya haɗa da tsarin rufin allon polystyrene da aka faɗaɗa, tsarin rufin allon polystyrene da aka fitar, tsarin rufin polyurethane, tsarin rufin barbashi na polystyrene foda na latex, tsarin rufin bead vitrified inorganic, da sauransu. Tsarin rufin zafi na waje ba wai kawai ya dace da dumama gine-gine a yankunan arewa waɗanda ke buƙatar adana zafi a lokacin hunturu ba, har ma da gine-ginen da ke da iska a yankunan kudu waɗanda ke buƙatar rufin zafi a lokacin rani; ya dace da sabbin gine-gine da kuma gyaran gine-ginen da ke akwai masu tanadin makamashi; gyaran tsoffin gidaje.

① Tasirin ƙara foda mai latex mai sake wargajewa a cikin turmi da aka haɗa na tsarin rufin bango na waje:

A. Tsawaita lokutan aiki;

B. Inganta aikin riƙe ruwa don tabbatar da danshi daga siminti;

C. Inganta iya aiki.

② Tasirin ƙara foda mai latex mai sake wargajewa akan turmi mai tauri na tsarin rufin bango na waje:

A. Kyakkyawan mannewa ga allon polystyrene da sauran abubuwan da aka yi amfani da su;

B. Kyakkyawan sassauci da juriya ga tasiri;

C. Kyakkyawan tururin ruwa mai ƙarfi;

D. Kyakkyawan yanayin hydrophobic;

E. Kyakkyawan juriya ga yanayi.

Fitowar manne-manne na tayal, zuwa wani mataki, yana tabbatar da ingancin manne-manne na tayal. Dabi'un gini daban-daban da hanyoyin gini suna da buƙatun aikin gini daban-daban don manne-manne na tayal. A cikin ginin manne na tayal na gida na yanzu, hanyar manne mai kauri (manne na gargajiya) har yanzu ita ce babbar hanyar gini. Idan aka yi amfani da wannan hanyar, buƙatun manne-manne na tayal: mai sauƙin juyawa; mai sauƙin shafa manne, wuka mara manne; Mafi kyawun danko; mafi kyawun hana zamewa. Tare da haɓaka fasahar manne na tayal da haɓaka fasahar gini, ana kuma ɗaukar hanyar manne (hanyar manne mai siriri) a hankali. Ta amfani da wannan hanyar gini, buƙatun manne na tayal: mai sauƙin juyawa; Wuka mai manne; mafi kyawun aikin hana zamewa; mafi kyawun juriya ga tayal, tsawon lokacin buɗewa.

① Tasirin ƙara foda mai latex mai wargajewa akan turmi mai gauraya na manne tayal:

A. Tsawaita lokacin aiki da lokacin daidaitawa;

B. Inganta aikin riƙe ruwa don tabbatar da danshi daga siminti;

C. Inganta juriyar sage (foda ta latex da aka gyara ta musamman)

D. Inganta iya aiki (mai sauƙin ginawa akan substrate, mai sauƙin danna tayal ɗin cikin manne).

② Tasirin ƙara foda mai latex mai wargajewa akan turmi mai taurare na tayal:

A. Yana da kyakkyawan mannewa ga abubuwa daban-daban, ciki har da siminti, siminti, itace, tsoffin tayal, PVC;

B. A ƙarƙashin yanayi daban-daban na yanayi, yana da kyakkyawan daidaitawa.