Chipinda cha gypsum

M'msika wa zomangamanga, pulasitala ya gypsum ndi malo apadera. Zimakupatsani inu kubweretsa ngakhale malo osagwirizana kwambiri ku dziko lokongola mwa nthawi yochepa ngati n'kotheka. Pogwiritsa ntchito njirayi, pulasitiki chifukwa cha mapulaneti ake amapereka chiwopsezo chachikulu, ndiko kuti, "kuphatika" kwa zipangizo. Kotero ngati mutaphimba ndi makoma mu bafa, simungadandaule za momwe tileyo idzagwiritsire ntchito pa pulasitala - idzaphatikizana pokhapokha ngati siyiwongolera, ndiye ndithudi ndi yolimba kwambiri.

Zinthu zonsezi zili ndi khalidwe lina lofunika kwambiri - ndilo labwino kwambiri, ndiko kuti, limatha kuyamwa chinyezi. Choncho, kwa zipinda zomwe zimakhala zowonongeka kwambiri, kwa iye - malo omwewo.

Chipinda cha pulasitiki chotchedwa Universal gypsum plaster

Pali mitundu yosiyanasiyana pamsika, yomwe Knauf gypsum plaster Rotband ndi yotchuka kwambiri. Zimaphatikizapo bwino khalidwe lachijeremani lapamwamba komanso luso loti ligwirizane ndi zikhalidwe zosiyanasiyana zakunja. Monga tanena kale, sikumva kutentha kwamtendere, komanso makoma osagwirizana, miyala ndi malo ena. Zomwezi zimagwera pansi pa konkire, pulasitala yamchere , njerwa, ngakhale ngati chotupa chachikulu chiyenera kugwiritsidwa ntchito kuchotsa kusagwirizana. Zikhoza kuphimbidwa ndi mbale zopangidwa ndi polystyrene, zomwe nthawi zambiri zimawotha makoma, kunja ndi mkati.

Mwachidziwikire, ambiri amadziŵa kuti ubwino uwu wa plaster wa gypsum ndi wotani. Kuchokera ku msangamsanga wa mchenga-mchenga, umene "mwanjira yakalekale" ukugwiritsidwanso ntchito ndi ambuye ena, uli ndi makhalidwe awa:

• Chifukwa cha zowonjezera zowonjezera mmenemo, zimalimbikitsana kwambiri (zovuta) zogwirizana pakati pawo;
• Chipangizo cha gypsum chimapangitsa chisakanizocho kukhala choyera choyera , chomwe, ndi kulowa mkati mwa mineral particles, chingakhale ndi pinkish kapena grayish tinge;
• Pamwamba pake, yokhala ndi pulasitiki, imakhala yosalala komanso yosalala kuti ikhale yosafunika yophimba - ikhoza kupangidwa nthawi yomweyo;
• maonekedwe a ming'alu (omwe amatchedwa "gridi") amachotsedwa, ngakhale ndi chinyezi chokwanira komanso mawonekedwe akuluakulu (pamakoma - mpaka masentimita 5, padenga - mpaka masentimita 1.5);
• ndalama zambiri komanso zosavuta kugwiritsa ntchito.

Pofuna kuyika pulasitiki wouma wouma, yongolani madzi ndi kusakaniza bwino ndi womanga makina. Mwa njirayi, kuphatikizapo phalasitiki pa gypsum-based based knauf, amaperekanso zosakaniza za makina opangira, kuyambira, komanso malo ozungulira mofulumira kwambiri. Ngakhale kuti zosiyanazi zikusiyana, zonsezi zimagwirizanitsa khalidwe labwino komanso ndalama zokwanira.

Kutentha kwa pulasitiki ya gypsum

Mtsogoleri wina wosatsutsika pakati pa mapepala a pulasitala pamaziko a gypsum - Teplon wochokera ku Russia. Pakati pa ubwino wake, ndikofunikira kuzindikira chinthu chachikulu - kuthekera kwake kuteteza kutentha. Ndipo dzina la nkhaniyo limalankhula palokha. Zotsatira zake zimapezeka chifukwa cha chidebe chokhala ndi timagulu tambirimbiri tomwe timapanga miyala. Zimapereka chisakanizo osati mphamvu zokha, komanso zimapangitsa kuti zikhale zophweka. Choncho, simungachite mantha, ngati kuli koyenera, kuzigwiritsa ntchito muzitali zakuda: zidzuma mwamsanga ndipo sizidzasiya ming'alu kapena zopanda pake pamwambapa. Chomera choyera cha White (zina zosiyana ndi mtundu zimaloledwa) za mzere wa malondazi sizikusowa chophimba choonjezera - mukhoza kuyamba kumanga pepala kapena pepala. Mukagwiritsidwa ntchito muzipinda zodyeramo ndi khitchini, zimayenera kuzimitsidwa ndi kutsukidwa mosamala ndi seams, popanda kupatsa chinyezi mwayi wothandizana nawo, monga perlite yakula kwambiri.