Zogulitsa za gypsum ndizofunikira pakupanga mafakitale chifukwa cha zinthu zomwe zimachitika. Kulimbitsa magwiridwe antchito awo monga kusachita bwino komanso kufalikira ndikofunikira kwambiri kwamphamvu komanso mtundu. Njira imodzi yothandiza kukwaniritsa izi ndi kuphatikiza yonyeta et. Nyengo zosinthidwa izi zimagwira ntchito yofunika kwambiri poyesa kugwira ntchito kwa gypsum plates, kupereka zabwino zambiri malinga ndi rheogy, zomatira, komanso kukhazikika.
Mankhwala ndi makina ochita
Kukula kwabwino ndi zochokera kuzinthu zachilengedwe zomwe zasinthidwa kuti zithandizire kuyanjana ndi ewer. Zosintha wamba zimaphatikizapo hydroxymypylation, carboxymethyty, ndi zophatikizira, zomwe zimapangitsa hydroxypyl ether (ma cms), komanso cms), motero. Zosintha izi zimasinthira mphamvu yakuthupi ndi mankhwala a mankhwalawa, kukulitsa kugwirizana kwake ndi gypsum ndi kuthekera kwake kusinthitsa nyama zosakaniza.
Kuwongolera kwa Rheogical: Wowuma etrat amathandizira kwambiri rheology yazinthu zama gypsum. Mukamacheza ndi madzi, owuma, amatupa ndikupanga ma netiweki ngati gel. Pulogalamuyi imachulukitsa mafayilo a osakaniza, kupewa magawano a zinthu ndikusunga zosinthasintha. Masulidwe olimbikitsidwa amayenda bwino kugwirira ntchito ma pypsum mapisi a gypsum, kumawapangitsa kusakaniza, kugwiritsidwa ntchito, ndi kusalala. Kuwongolera kumeneku kumathandizanso kusamalira bwino ndikuchepetsa kusamba ndi kuwuma pa ntchito.
Kusunga kwamadzi: wowuma manja kumawonjezera madzi osungirako ma gypsulum. Amapanga chotchinga chomwe chimachepetsa madzi osinthika, ndikupereka nthawi yambiri kuti pulasitalayo ikhale bwino. Kusungidwa kwa madzi kumakopa ma hydraction okwanira makhiristo a gypsum, kumapangitsa kuti zikhale zolimba komanso zolimba. Izi ndizofunikira kwambiri mu malo otentha kapena owuma pomwe madzi otayika amatha kunyenga kukhulupirika kwa pulasitala.
Zotsatira zotukuka ndi coutheon: Kukhalapo kwa owuma kwala ndi kumathandizira chizolowezi cha ma presum pritester to psfides to ndikuwonjezera chilulu cha pulasitala yekha. Izi zimatheka kudzera mu mapangidwe a hydrogen pakati pa mamolekyulu owuma komanso tinthu tating'onoting'ono, ndikupanga matrix ogwirizana. Kutsatira mothandizidwa kumatsimikizira kuti pulasitalayo alumikizidwanso pansi, pomwe ophatikizika amalepheretsa kusokonekera ndikuwongolera kulimba kwa pulasitala.
Zabwino zothandiza pazinthu zama gypsum
Kuphatikizika kwa chotupa etars ku gypsum-zochokera kumadera kumamasulira kumayiko ena othandiza pomanga ndi mafakitale.
Kugwiritsa ntchito mphamvu: Zowonjezera za Rheogical zimatanthawuza kuti gypsum pusterters yosakanizidwa ndi yowuma etrarch imakhala yosavuta kugwira nawo ntchito. Zitha kufalitsa bwino kwambiri komanso mobwerezabwereza, kuchepetsa kuyesetsa pakugwiritsa ntchito. Kuchita bwino kumeneku kumakhala kopindulitsa makamaka pantchito zomanga zazikulu zomwe mphamvu yogwiritsa ntchito bwino komanso yovuta kugwiritsa ntchito.
Nthawi yotseguka: Malo osungirako madzi osungunuka a lobor etrar akweza nthawi yotseguka kwa gypsum. Nthawi yotseguka imatanthawuza nthawi yomwe pulasitala ilibe yovuta isanayambe. Nthawi yayitali imalola ogwira ntchito kuti asinthe ndi kuwongolera popanda pulasitala kukhala asanakwane. Kusintha kumeneku ndikofunikira kuti mukwaniritse kumaliza ntchito yapamwamba kwambiri, makamaka pantchito yopanda tanthauzo kapena mwatsatanetsatane.
Kuchepetsa shrankage ndi kusokonezeka: kusunthidwa kwamadzi kumawonjezera madzi ndikutsatira molunjika kumachepetsa chiopsezo cha shrankage ndi kusokonekera pazomaliza. Wokota amathandizira kusunga chinyezi cha chinyezi mkati mwa pulasitala, ndikuonetsetsa kuti njira yofota. Izi zimabweretsa pamwamba kwambiri komanso zosagonjetsedwa, zomwe ndizofunikira pakukongoletsa komanso kukhulupirika.
Ubwino Wazachilengedwe: Woptarch manja amachokera ku zinthu zokonzanso, zimapangitsa kuti akhale ochezeka. Kugwiritsa ntchito kwawo pazinthu zama gypsum kumatha kuchepetsa kudalira kwa ma politymers ndi zina zosasinthika. Migwirizano ili ndi kufunikira kokulira kwa zinthu zokhazikika zomangira ndi zizolowezi zomangira.
Ntchito Zosiyanasiyana Zogulitsa Gypsum
Kukhuta EDers Pezani ntchito pazogulitsa zosiyanasiyana zama gypsum, aliyense akupindula ndi kusasamala kopitilira komanso kufalikira komwe amapereka.
Gypsum Plasisters: Kwa khoma la makhoma ndi denga, owuma manja ake amasintha kuti agwiritse ntchito ndi kumaliza. Amathandizira kupezeka mosalala, ngakhale malo opanda chilema chochepa, kuchepetsa kufunikira kwa ntchito yomaliza yomaliza.
Kuphatikiza kolumikizirana: Zophatikiza zolumikizira zomwe zimagwiritsidwa ntchito pokopa ma stams owuma, owuma manja amalimbikitsa kufalikira ndi kutsatira, kuwonetsetsa kuti pang'onopang'ono. Amasinthanso kusamvana kamodzi pa phanga lawuma, kumapangitsa kuti pakhale kosavuta.
Zodzikongoletsera zodzipangitsa: Pamadontho odzilimbitsa okha, owuma manja amathandizira kuyenda ndikuwongolera katundu, ndikuwonetsetsa mosabisa komanso pansi. Makina awo osungika amadziletsa kuyanika kamodzi ndikuwonetsetsa kuchira koyenera, chifukwa champhamvu komanso chokhazikika.
Mabodi a Gypsum: Mu mabodi a gypsum, owuma manja amasintha pakati pa chikopa pakati pa gypsum pakati pa chipinda cha gypsum ndipo chinsalu cha Board ndikukhazikika. Izi ndizofunikira kwambiri kuti zikhale ndi umphumphu wa mabodi nthawi ndi kukhazikitsa.
Kukhuta kwalesi kumayimira kupita patsogolo kwambiri pakupanga gypsum-popanga gypsum, kupereka mawonekedwe ophatikizika ndi kufalikira. Kutha kwawo kuwongolera chiwerewere, kusintha kusungidwa kwamadzi, ndikuwonjezera kutsatira kumamasulira ku mapindu ake osinthika, nthawi yotseguka, ndikuchepetsa kukhazikika kwa shrability. Pamene makampani omanga akupitilirabe kufika machitidwe othandiza komanso othamanga, kugwiritsa ntchito chopsa kumatha kukhala kofunika kwambiri, kumathandizira zinthu zapamwamba komanso zolimbitsa thupi.
Post Nthawi: Jun-03-2024