A halin yanzu, gilashin sharar da ake samarwa a gonakin samarwa da kuma wuraren zama yana ƙaruwa kuma yana zama haɗari ga jama'a. Saboda daidaiton sinadarai na gilashin sharar, ba ya ruɓewa, ko ƙonewa, ko narkewa ko narkewa ta halitta a cikin ƙasa. HCMalling (Guilin Hongcheng) kamfani ne da ke kera shi.gilashiniƙa niƙa Kayan aiki. Ga gabatarwa kan hanyoyin sake amfani da gilashi.

  gilashiniƙa niƙa 

Gilashin da muke amfani da shi yanzu an yi shi ne da yashi na quartz, ash na soda, feldspar da kuma dutse mai daraja ta hanyar zafi mai yawa. Wani abu mai ƙarfi mara tsari wanda ake samu ta hanyar ƙara danko na narkewa yayin sanyaya. Yana da rauni kuma yana da haske. Akwai gilashin quartz, gilashin silicate, gilashin lemun tsami na soda, gilashin fluoride, da sauransu. Yawanci yana nufin gilashin silicate, wanda aka yi daga yashi na quartz, ash na soda, feldspar da dutse mai daraja ta hanyar haɗawa, narkewar zafin jiki mai yawa, daidaitawa, sarrafawa da kuma annealing. Ana amfani da shi sosai a cikin gini, amfani da shi na yau da kullun, likitanci, sinadarai, lantarki, kayan aiki, injiniyan nukiliya da sauran fannoni. A halin yanzu, ana sarrafa sake amfani da gilashi zuwa foda na gilashi ta hanyar niƙa, wanda ake amfani da shi ta hanyoyi masu zuwa:

1. Ana sarrafa foda na gilashi a matsayin kayan tushe na siminti: babban abin da ke cikin gilashi shine silica mai aiki, don haka yana iya samun aikin pozzolanic bayan an niƙa shi ya zama foda, kuma ana iya amfani da shi azaman haɗawa don shirya siminti. Wannan ba wai kawai zai iya magance matsalar zubar da gilashin sharar gida ba, har ma yana haɓaka haɓaka kayan gini masu kore. (1) Ana iya shirya kayan da aka yi da siminti mai ƙarfi mai ƙarfi tare da ƙarfin matsi sama da 100MPa ta hanyar haɗa foda na gilashi. Lokacin da abun cikin foda na gilashi ya ƙasa da 20%, ƙarfin matsi na samfurin yana ƙaruwa tare da ƙaruwar abun cikin foda na gilashi; Ƙara yawan zafin jiki mai warkarwa kuma yana ba da gudummawa ga amsawar pozzolanic na foda na gilashi Saboda haka, yana iya haɓaka haɓakar ƙarfi. (2) Foda na gilashi yana da ƙarfin aikin pozzolanic da tasirin cikawa a cikin tsarin gelling. Ba wai kawai zai iya cike ramuka a cikin tsarin slurry ba, har ma yana amsawa don samar da gel na CSH, inganta tsarin kayan da haɓaka ƙarfin kayan.

2. Sarrafa gilashin foda a matsayin kayan da aka yi da gilashi: Ana tattara gilashin sharar gida, a rarraba shi kuma a yi masa magani a matsayin kayan da aka yi da gilashi, wanda shine babbar hanyar sake amfani da gilashin sharar gida. Ana iya amfani da gilashin sharar gida don samar da kayayyakin gilashi waɗanda ba su da ƙarancin buƙata akan abubuwan da ke cikin sinadarai, launi da ƙazanta, kamar gilashin kwalba mai launi, insulator na gilashi, tubalin gilashi mai rami, gilashin tashoshi, gilashin da aka yi da embossed, ƙwallon gilashi mai launi da sauran kayayyakin gilashi. Adadin gilashin sharar da aka haɗa a cikin waɗannan samfuran gabaɗaya ya wuce 30wt%, kuma adadin gilashin sharar da aka haɗa a cikin samfuran kwalba kore da kwalba na iya kaiwa sama da 80wt%. Idan aka sake yin amfani da 50wt% na gilashin sharar gida a China, ana iya adana tan miliyan 3.6 na kayan siliceous, tan miliyan 0.6 na ash na soda da tan miliyan 1 na kwal na yau da kullun kowace shekara.

3. Sarrafa foda na gilashi a matsayin kayan shafa: Kamfanin Japan Changsheng Wood Fiber Board yana amfani da tayoyin gilashi da sharar gida don a karya su zuwa foda mai laushi sannan a haɗa su cikin murfin a wani yanki, wanda zai iya maye gurbin silica da sauran kayan da ke cikin murfin. Ana amfani da shi don karya kwalaben gilashi marasa komai da aka sake yin amfani da su, a niƙa gefuna da kusurwoyi, sannan a sarrafa su zuwa gefuna masu aminci, don samar da gilashin da ya karye kusan siffar da ta yi kama da barbashin yashi na halitta, sannan a haɗa su da adadin fenti iri ɗaya. Kuma a ba da laushi da tsari kamar yadda fenti na baya bai da shi. Ana iya yin irin wannan fenti zuwa fenti na mota mai narkewa cikin ruwa. Abubuwan da ke amfani da wannan nau'in fenti na gilashin sharar gida na iya haifar da haske mai yaɗuwa lokacin da aka fallasa su ga hasken mota ko hasken rana, wanda ke da tasirin hana haɗurra da ado biyu.

4.Niƙa gilashi mrashin lafiya Ana amfani da shi don sarrafa kayan da ake amfani da su don yumburan gilashi: yumburan gilashi suna da ƙarfi, tare da ƙarfin injiniya mai yawa, ingantaccen kwanciyar hankali na sinadarai da kwanciyar hankali na zafi. Duk da haka, farashin samar da kayan gargajiya na gargajiya da ake amfani da su don yumburan gilashi yana da yawa. A ƙasashen waje, samar da yumburan gilashi ta amfani da gilashin sharar gida daga tsarin iyo da tokar tashi daga masana'antun wutar lantarki maimakon yumburan gilashi na gargajiya ya yi nasara. Ana yin wannan yumburan gilashi ta hanyar fasaha ta haɗa narkewa da tokar wuta: haɗa tokar tashi da gilashin sharar gida, narkewa a 1400 ℃, ƙirƙirar gilashin amorphous, kashe ruwa, niƙa, da tokar wuta a 810 ~ 850 ℃, ana iya yin shi da yumburan gilashi tare da kyawawan halayen injiniya, wanda ya dace da filin gini. Masu binciken kimiyya daga Jami'ar Tsinghua da Jami'ar Fasaha ta Wuhan a China sun sami nasarar ƙware a cikin babbar fasahar amfani da tokar tashi, gangue na kwal, wutsiyoyin masana'antu daban-daban, slag na narkewa da kuma silt na Yellow River a matsayin manyan kayan da ake amfani da su don samar da allunan ado na yumburan gilashi.

5. Ana yin gilashin mosaic ta hanyar niƙa gilashi: a niƙa gilashin datti sosai a cikin foda gilashi, sannan a ƙara wani adadin manne, mai launi ko mai ƙamshi, sannan a haɗa su daidai gwargwado da mahaɗi. Ana matse rukunin a cikin jikin kore ta hanyar matse busasshiyar hanya, sannan a aika da busasshen kore zuwa murhun birgima, murhun turawa ko murhun rami mai zafin wuta na 800 ~ 900 ℃ don yin sintering, kuma gabaɗaya yana kasancewa a yankin zafin sintering na minti 15 ~ 25. Za a duba kayayyakin da aka sanyaya daga murhun, a zaɓa, a shimfiɗa su, a busar da su, a duba su, a ajiye su a cikin ma'ajiyar su ko a kawo su, sannan a sake yin amfani da kayayyakin da ba su cancanta ba.

6. Sarrafawa da samar da kayan kariya na zafi da na kariya daga sauti ta hanyar injin niƙa gilashi: gilashin kumfa wani nau'in kayan gilashi ne mai ƙananan yawa, ƙarfi mai yawa, kuma cike da ƙananan ramuka. Matsayin iskar gas yana wakiltar kashi 80% - 95% na jimlar yawan samfuran. Idan aka kwatanta da sauran kayan kariya na zafi marasa tsari da na kariya daga sauti, yana da fa'idodin ingantaccen kariya na zafi da aikin kariya daga sauti, rashin hygroscopicity, juriya ga tsatsa, juriya ga sanyi, rashin ƙonewa, sauƙin haɗawa da sarrafawa. "Tsarin samarwa shine a niƙa gilashin sharar gida, Ƙara sinadarin calcium carbonate, foda na carbon - wani nau'in mai kumfa da mai hanzarta kumfa, a haɗa su daidai, a saka su cikin injin don dumama. A ƙarƙashin yanayin zafi mai laushi, a ƙara mai kumfa don samar da kumfa a kan gilashin, sannan a yi gilashin kumfa. Bayan an cire gilashin daga cikin tanda, za a cire shi, a rufe shi, sannan a yanka shi zuwa girman da aka saba.

A matsayin wani nau'in albarkatu, gilashin sharar gida shine mafi kyawun hanyar sake amfani da gilashi mai yawa ta hanyar amfani da shi a cikin kayan gini. Sakamakon bincike na yanzu ya nuna cewa yana yiwuwa a yi amfani da gilashin sharar gida azaman cakuda ma'adinai don siminti, amma ba a cimma aikace-aikacen masana'antu ba saboda fasahar kayan aiki da wasu dalilai.gilashiniƙa niƙaKamfanin HCMill (Guilin Hongcheng) ne ke samar da shi, kuma shine babban kayan aikin da ke samar da masana'antu na sarrafa gilashin don sake amfani da shi. Ana amfani da shi don niƙa gilashi, kuma yana iya samar da tan dubu-dubu na fitarwa a kowace awa, kuma yana iya samar da foda gilashi 80-600. Idan kuna da buƙatu masu dacewa, tuntuɓi Imel ɗinmu:mkt@hcmilling.comko ku kira a +86-773-3568321, HCM zai tsara muku shirin niƙa mafi dacewa bisa ga buƙatunku, ƙarin bayani don Allah a duba https://www.hc-mill.com/.