Phula ndi pulasitala ndi zinthu zofunika pomanga, zomwe zimagwiritsidwa ntchito popanga malo osalala ndikuonetsetsa kuti ndi okhazikika. Kuchita zinthuzi kumakhudzidwa kwambiri ndi kapangidwe kake ndi zowonjezera zomwe zimagwiritsidwa ntchito. Methyl hydrothyl cellulose (mhec) ndiowonjezera pokonzanso bwino kwambiri.
Kumvetsetsa methyl hydroththyl cellulose (Miche)
Mhec ndi ether ether yochokera ku cellulose wachilengedwe, kusinthidwa kudzera mu methylation ndi hydroxyethy. Kusintha kumeneku kumapereka madzi osungunuka ndi zinthu zosiyanasiyana zogwirizira ku cellulose, ndikupanga owonjezera owonjezera omanga.
Mankhwala:
Mic imadziwika ndi kuthekera kwake kupanga njira yothetsera matenda pomwe imasungunuka m'madzi.
Ili ndi kuthekera kwabwino kwamakanema, ndikupereka chotetezera chomwe chimathandizira kulimba kwa putty ndi pulasitala.
Katundu wathupi:
Zimachulukitsa madzi osungirako madzi a simenti, ofunikira pakuchiritsa bwino ndi mphamvu yakukula.
Mixotrops thixotropy, zomwe zimapangitsa kugwiritsidwa ntchito komanso kusavuta kugwiritsa ntchito putty ndi pulasitala.
Udindo wa Mhec
Purty imagwiritsidwa ntchito kudzaza zofooka zazing'ono pamakoma ndi denga, kupereka mawonekedwe osamba. Kuphatikizira kwa ma hec mu purter kumapereka phindu lililonse:
Kugwiritsa Ntchito Kugwira Ntchito:
Mic imathandizira kufalikira kwa Detty, kumapangitsa kuti lisagwire ntchito ndikufalitsa pang'ono komanso mobwerezabwereza.
Katundu wake wa thixotropic yake imalola kuti deti kuti ikhalebe m'malo mwa ntchito osasaka.
Kusunga kwamadzi kokweza:
Posunga madzi, mahec amawonetsetsa kuti matenthedwe amakhalabe okhoza nthawi yayitali, kuchepetsa chiopsezo cha kuyanika msanga.
Nthawi yowonjezereka iyi imalola kusintha kwabwino ndikusintha panthawi yomwe ntchito.
Chifuno Chapamwamba:
Komabe, amby amalimbikitsa zomatira, ndikuonetsetsa kuti zimamatira bwino magawo osiyanasiyana ngati konkriti, gypsum, ndi njerwa.
Kutsatira kodetsa kumachepetsa mwayi wokhala ming'alu ndi kufalikira kwakanthawi.
Kuchulukitsa:
Kutha kwa mafilimu kwa ma hec kumapangitsa chotchinga choteteza chomwe chimathandizira kulimba kwa punty wosanjikiza.
Cholepheretsa ichi chimateteza mawonekedwe a chinyezi ndi zinthu zachilengedwe, kutalikirana ndi moyo wa ntchito.
Udindo wa Mhec mu pulasitala
Pulasitala imagwiritsidwa ntchito kupanga malo osalala, olimba pamakoma ndi denga, nthawi zambiri ngati maziko omaliza ntchito. Ubwino wa Miche mu mapulaneti a pulasitala ndiofunika:
Kugwiritsa ntchito bwino komanso kugwirira ntchito:
AHI amasintha zomwe zimapangitsa mbale, ndikupangitsa kuti kusakaniza ndi kugwiritsa ntchito.
Imapereka mawonekedwe osasinthika, onona omwe amathandizira kugwiritsa ntchito mosavuta popanda zotupa.
Kusunga kwamadzi kokweza:
Kuchiritsa pulasitala koyenera kumafuna kusungidwa kokwanira. Mic amawonetsetsa kuti pulasitala imasuntha madzi nthawi yayitali, kulola kuti athe kugwiritsa ntchito mankhwalawa.
Kuchiritsa kovomerezeka kumeneku kumabweretsa mphamvu zolimba komanso zolimba.
Kuchepetsa ming'alu:
Mwa kuwongolera mtengo wowuma, mahec amachepetsa chiopsezo cha ming'alu yovuta yomwe imatha kuchitika ngati pulasitala ikutsikira mwachangu kwambiri.
Izi zimabweretsa malo okhazikika komanso osafanana.
Kutsatsa Kwabwino ndi Couteion:
Komabe, ambreves katundu wa pulasitala, ndikuonetsetsa kuti ndizogwirizana ndi magawo osiyanasiyana.
Onjenjetsa kuphatikizidwa mkati mwa matrix matrix amapangitsa kuti matsidwe okhazikika komanso omaliza.
Njira Zowonjezera
Kusintha kwa Viskon:
Mache amawonjezera mawilo osintha, omwe ndi ovuta pokhazikika ndikukhazikika ndi homogeneyaty ya putty ndi pulasitala.
Kukula kwakukuru kwa ma hec kumatsimikizira kuti zosakanikirazo zimakhalabe zokhazikika pakusungira ndi kugwiritsa ntchito, kupewa magawano.
Chiwongolero cha rheogy:
Chikhalidwe cha thixotropic cha mixotropic amatanthauza kuti putty ndi pulasitiki wowonetsa mawonekedwe a shear, kukhala ocheperako pansi pamavuto a shear (pa ntchito) ndikubwezeretsanso chidwi nthawi yopuma.
Katunduyu amalola kugwiritsa ntchito mosavuta ndi kuthana ndi zinthuzo, kutsatiridwa ndi mawonekedwe osakhalitsa osakwawa.
Mapangidwe a makanema:
Mic amapanga filimu yosinthika komanso yopitilira pakuyanika, yomwe imawonjezera mphamvu yamakina ndikukaniza ndi putty ndi pulasitala.
Kanemayo amachita zinthu zachilengedwe motsutsana ndi zinthu zachilengedwe monga chinyezi komanso kutentha kwa kutentha, kukulitsa moyo watha.
Phindu ndi Zachuma
Zowonjezera:
Kuchokera ku cellulose wachilengedwe, Miche ndi njira yosinthira komanso yosangalatsa zachilengedwe.
Kugwiritsa ntchito kwake kumapangitsa kuti zinthu zopangidwa zopangidwa zizigwiritsa ntchito kufunika kwa zowonjezera zowonjezera komanso kuzigwiritsa ntchito zosakaniza zachilengedwe.
Kugwiritsa ntchito mtengo:
Mphamvu ya Mic popititsa patsogolo ntchito ya putty ndi pulasitala imatha kuyambitsa ndalama nthawi yayitali.
Kuchulukitsa kukhazikika ndikuchepetsa kukonza kukonza kotsika mtengo kwa mtengo wonse womwe umalumikizidwa ndi kukonza ndikubwereza.
Mphamvu yamagetsi:
Kusunga kwamadzi komanso kugwirira ntchito kumachepetsa kufunikira kosakanikirana ndi kusintha kwa ntchito, kupulumutsa mphamvu ndi ndalama.
Kuchiritsa koyenera komwe kumapangitsa kuti vutoli ziwonekere kuti zinthuzo zimakwaniritsa mphamvu zambiri.
Methyl hydrothyl cellulose (mhec) ndiowonjezera poyambira pakutha kwa putty ndi pulasitiki. Kuthekera kwake kupitiriza kugwirira ntchito, kusungidwa kwamadzi, kotsatira, ndi kulimba kumapangitsa kuti zikhale zofunika kwambiri pantchito yamakono. Mwa kukonza kusasinthika, kugwirira ntchito katundu, komanso mtundu wonse wa putty ndi pulasitiki, Miche amathandizira kumanga zolimbitsa thupi komanso zokhazikika. Ubwino wake zachilengedwe komanso kugwiritsa ntchito mtengo wokwera mtengo wakenso ndi chinthu chofunikira kwambiri popanga zomanga. Pamene makampani omanga akupitiliza kusinthika, kugwiritsa ntchito ma hecty ndi ma purdices kumatha kukhala kofala kwambiri, kumayendetsa makonzedwe oyendetsa ukadaulo ndi mtundu.
Post Nthawi: Meyi-25-2024