Pakalipano, galasi lotayirira lomwe limapangidwa popanga ndi minda yamoyo likuchulukirachulukira ndikukhala chiwopsezo cha anthu.Chifukwa cha kukhazikika kwa mankhwala a galasi lotayirira, sichiwola, kuwotcha, kusungunuka kapena kusungunuka mwachibadwa m'nthaka.HCMilling(Guilin Hongcheng) ndi wopangagalasimphero zida.Zotsatirazi ndi zoyambira za njira zobwezeretsanso magalasi.

  galasimphero 

Galasi yomwe timagwiritsa ntchito pano imapangidwa ndi mchenga wa quartz, phulusa la soda, feldspar ndi miyala yamchere chifukwa cha kutentha kwambiri.An amorphous olimba zinthu zopezedwa ndi kuonjezera mamasukidwe akayendedwe a kusungunula pa kuzirala.Ndi yofewa komanso yowonekera.Pali galasi la quartz, galasi la silicate, galasi laimu la soda, galasi la fluoride, ndi zina zotero.Amagwiritsidwa ntchito pomanga, kugwiritsa ntchito tsiku ndi tsiku, zamankhwala, mankhwala, zamagetsi, zida, zomangamanga za nyukiliya ndi zina.Pakadali pano, kukonzanso magalasi kumasinthidwa kukhala ufa wagalasi pogaya, womwe umagwiritsidwa ntchito motere:

1. Galasi ufa amakonzedwa ngati simenti m'munsi zinthu: chigawo chachikulu cha galasi ndi yogwira silika, kotero izo zikhoza kukhala pozzolanic ntchito pambuyo pansi kukhala ufa, ndipo angagwiritsidwe ntchito ngati admixture kukonzekera konkire.Izi sizingathetse vuto la kutaya galasi lotayirira, komanso kulimbikitsa chitukuko cha zipangizo zomangira zobiriwira.(1) Zida zopangira simenti zapamwamba kwambiri zokhala ndi mphamvu zopondereza zopitilira 100MPa zitha kukonzedwa ndikusakaniza ufa wagalasi.Pamene galasi ufa zili zosakwana 20%, compressive mphamvu ya chitsanzo kumawonjezeka ndi kuwonjezeka galasi ufa okhutira;Kuwonjezeka kwa kutentha kwa machiritso kumathandizanso kuti pozzolanic ipange ufa wa galasi Choncho, ikhoza kulimbikitsanso kukula kwa mphamvu.(2) ufa wagalasi uli ndi ntchito yolimba ya pozzolanic komanso kudzaza mu dongosolo la gelling.Sizingangodzaza ma pores mu kapangidwe ka slurry, komanso kuchitapo kanthu popanga gel osakaniza a CSH, kuwongolera kachulukidwe kakang'ono kazinthu ndikuwonjezera mphamvu zazinthuzo.

2. Kukonza ufa wagalasi ngati magalasi opangira magalasi: magalasi otayira amasonkhanitsidwa, amasanjidwa ndikuchitidwa ngati zinthu zopangira magalasi, yomwe ndiyo njira yayikulu yobwezeretsanso zinyalala zamagalasi.Magalasi otayira amatha kugwiritsidwa ntchito popanga zinthu zamagalasi zomwe zimakhala ndi zofunikira zochepa pamapangidwe amankhwala, mtundu ndi zonyansa, monga galasi lamitundu yamabotolo, insulator yamagalasi, njerwa zamagalasi zopanda kanthu, magalasi anjira, magalasi ojambulidwa, mpira wamagalasi achikuda ndi zinthu zina zamagalasi.Kuchuluka kwa magalasi otayika omwe amasakanizidwa muzinthuzi nthawi zambiri amakhala pamwamba pa 30wt%, ndipo kuchuluka kwa magalasi otayika omwe amasakanizidwa mu botolo lobiriwira ndi mtsuko amatha kufika pamwamba pa 80wt%.Ngati 50wt% ya magalasi otayira agwiritsidwanso ntchito ku China, matani 3.6 miliyoni a siliceous, matani 0.6 miliyoni a phulusa la soda ndi matani 1 miliyoni a malasha okhazikika amatha kupulumutsidwa chaka chilichonse.

3. Kukonza ufa wagalasi ngati zipangizo zokutira: Kampani ya Japan Changsheng Wood Fiber Board Company imagwiritsa ntchito galasi lotayirira ndi matayala otayira kuti aphwanyidwe kukhala ufa wabwino ndikusakanikirana ndi zokutira mu gawo linalake, zomwe zingalowe m'malo mwa silika ndi zipangizo zina mu zokutira.Amagwiritsidwa ntchito kuthyola mabotolo agalasi opanda kanthu omwe adasinthidwanso, pogaya m'mphepete ndi ngodya, ndikuwapanga kukhala m'mphepete mwabwino, kuti apange magalasi osweka okhala ndi mawonekedwe ofanana ndi a mchenga wachilengedwe, ndiyeno kuwasakaniza ndi zomwezo. kuchuluka kwa utoto.Ndipo perekani mawonekedwe ndi chitsanzo chomwe utoto wakale udalibe.Utoto wamtunduwu ukhoza kupangidwa kukhala utoto wamagalimoto osungunuka m'madzi.Zinthu zomwe zimagwiritsa ntchito utoto wamtundu woterewu wa magalasi otayirira zimatha kutulutsa kuwala kowoneka bwino zikayatsidwa ndi magetsi amgalimoto kapena kuwala kwa dzuwa, zomwe zimakhala ndi mphamvu ziwiri zopewera ngozi ndi kukongoletsa.

4.Magalasi akupera mkudwala amagwiritsidwa ntchito pokonza zinthu zopangira magalasi a ceramic: zoumba zamagalasi ndizovuta, zokhala ndi mphamvu zamakina apamwamba, kukhazikika kwamankhwala komanso kukhazikika kwamafuta.Komabe, mtengo wopangira zinthu zakale zomwe zimagwiritsidwa ntchito popanga magalasi ndizokwera kwambiri.M'mayiko akunja, kupanga zoumba zamagalasi pogwiritsa ntchito magalasi otayirira kuchokera kumayendedwe oyandama komanso phulusa lowuluka kuchokera kumagetsi opangira magetsi m'malo mwa zoumba zamagalasi zakale zakhala zopambana.Magalasi a ceramic awa amapangidwa ndi njira yaukadaulo yophatikiza kusungunuka ndi kusungunula: kusakaniza phulusa la ntchentche ndi galasi lotayirira, kusungunuka pa 1400 ℃, kupanga magalasi amorphous, kuzimitsa madzi, kugaya, ndi sintering pa 810 ~ 850 ℃, zitha kupangidwa kukhala galasi. zitsulo za ceramic zokhala ndi zida zabwino zamakina, zomwe zimagwira ntchito pantchito yomanga.Ofufuza asayansi ochokera ku yunivesite ya Tsinghua ndi Wuhan University of Technology ku China adziwa bwino luso laukadaulo logwiritsa ntchito phulusa la ntchentche, gangue yamalasha, michira yosiyanasiyana yamakampani, smelting slag ndi silt ya Yellow River monga zida zazikulu zopangira mapanelo okongoletsera magalasi.

5. Glass mosaic amapangidwa ndi galasi mphero mphero: finely agaye zinyalala galasi mu galasi ufa, ndiye kuwonjezera kuchuluka kwa zomatira, colorant kapena decolorant, ndi kusakaniza iwo mofanana ndi chosakanizira.Gululo limakanikizidwa mu thupi lobiriwira ndi njira yowuma, ndipo thupi lobiriwira louma limatumizidwa ku ng'anjo yopukutira, ng'anjo ya pusher kapena ng'anjo yowotcha ndi kutentha kwa 800 ~ 900 ℃ kwa sintering, ndipo nthawi zambiri imakhala m'malo otentha kwa 15 ~ Mphindi 25.Zinthu zoziziritsidwa mu uvuni zidzawunikiridwa, zosankhidwa, zopakidwa, zowumitsidwa, zowunikiridwa, zopakidwa, zosungidwa, zosungidwa kapena kuperekedwa, ndipo zinthu zosayenerera zidzasinthidwanso.

6. Kukonzekera ndi kupanga kutsekemera kwa kutentha ndi kutsekemera kwa mawu ndi makina opangira magalasi: galasi la thovu ndi mtundu wa magalasi omwe ali ndi kachulukidwe kakang'ono, mphamvu zazikulu, komanso zodzaza ndi ma pores ang'onoang'ono.Gawo la gasi limapanga 80% - 95% ya kuchuluka kwazinthu zonse.Poyerekeza ndi zida zina zopangira matenthedwe ndi zida zotsekera zomveka, ili ndi zabwino zake zotchinjiriza bwino komanso kutulutsa mawu, kusakhala ndi hygroscopicity, kukana dzimbiri, kukana chisanu, kusayaka, kulumikizana kosavuta komanso kukonza."Kapangidwe kake ndikuphwanya magalasi otayirira, Onjezani calcium carbonate, ufa wa kaboni - mtundu wa zinthu zomwe zimatulutsa thovu ndi accelerator yotulutsa thovu, kuzisakaniza molingana, kuziyika mu nkhungu, ndikuziyika mu ng'anjo kuti zitenthedwe.Pansi pa chikhalidwe cha kufewetsa kutentha, kuwonjezera thovu wothandizila kupanga thovu pa galasi, ndiyeno kupanga thovu galasi.Galasiyo ikatulutsidwa m'ng'anjoyo, imasendedwa, kutsekedwa, ndi kuchekedwa ndi kukula kwake.

Monga mtundu wazinthu, magalasi otayira ndi njira yabwino yosinthira magalasi ambiri pogwiritsa ntchito zida zomangira.Zotsatira za kafukufuku waposachedwa zawonetsa kuti ndizotheka kugwiritsa ntchito galasi lotayirira ngati mchere wophatikizika wa konkriti, koma ntchito ya mafakitale sinapezeke chifukwa chaukadaulo wa zida ndi zifukwa zina.Thegalasimpheroopangidwa ndi HCMilling(Guilin Hongcheng) ndi zida zazikulu zomwe zimapereka mafakitale kachulukidwe kupanga magalasi yobwezeretsanso.Amagwiritsidwa ntchito pogaya magalasi, ndipo amatha kukwaniritsa matani makumi ambiri pa ola limodzi la makina, ndipo amatha kupanga ufa wa galasi wa 80-600.Ngati muli ndi zofunikira, chonde lemberani Imelo yathu:mkt@hcmilling.comkapena imbani pa +86-773-3568321, HCM idzakukonzerani pulogalamu yoyenera kwambiri ya mphero kutengera zosowa zanu, zambiri chonde onani https://www.hc-mill.com/.