Ukucubungula i-silicon powder kubhekisela enqubweni yokuchoboza i-silicon block (25-80mm) encibilikisiwe ngenqubo ekhethekile ukukhiqiza usayizi wezinhlayiya ezichaziwe (ngokuvamile 80-400μm). Uhla lwezinqubo zomusi we-silica. Njengamanje, imishini yokucubungula i-silicon powder esitshalweni se-silicon powder ifaka phakathi umshini wokugaya ojikelezayo we-silicon oqondile kanye nomshini wokugaya we-silicon ojikelezayo. Lesi sihloko sethula ukuqhathanisa phakathi umshini wokugaya ojikelezayo we-silicon oqondile kanye nomshini wokugaya we-silicon ojikelezayo esitshalweni se-silicon powder.

1, Ukuqhathaniswa kwamandla okukhiqiza phakathiumshini wokugaya ojikelezayo we-silicon oqondile kanye nomshini wokugaya we-rotary impact silicon esitshalweni se-silicon powder: 5t/humshini wokugaya ojikelezayo we-silicon oqondileyenkampani ingadlula umthamo wokuklama cishe ngo-5% ngaphansi komthamo wokukhiqiza oklanywe futhi olinganisiwe. Ikakhulukazi uma usayizi wezinhlayiya ojwayelekile ungaphezulu kuka-130um, umthamo wokukhiqiza ungaba phezulu. φ880, ngokombono, unamandla okukhiqiza angu-1.5t/h. Kodwa-ke, ngenxa yobukhulu be-silicon block, ukuguguleka kwekhanda lokusika, impilo yesevisi kanye nokunye ukwehluleka kwemishini yokudlulisa kuzothinta umthamo wokukhiqiza wangempela kanye nesikhathi sokuqala kwe-rotary silicon grinding milling milling.

2、Ukuqhathaniswa kokuqukethwe kwempuphu ye-silicon ecolekile phakathi kwe-umshini wokugaya oqondile we-silicon kanye nomshini wokugaya we-silicon ojikelezayo esitshalweni se-silicon powder: ngaphansi kokusebenza okuvamile kwe-umshini wokugaya ojikelezayo we-silicon oqondile Uhlelo, okuqukethwe yimpuphu ye-silicon encane kungalawulwa cishe ku-3%. Ingxenye yempuphu ye-silicon encane ingalawulwa ngaphansi kuka-8% ngaphansi kwesimo sokukhiqizwa isikhathi eside kanye nokuguguleka okukhulu kwe-grinding roller (izinga lempuphu encane ephezulu noma ephansi lihlobene ngqo nokulawulwa kokusebenza); Ngokusho kokuphotha komthelela wefektri φ Idatha yokukhiqiza yemodeli engu-600 ingu-10% ~ 15% yama-meshe angu-325 nangaphezulu. Kwakuqondakala ngaphambilini ukuthi leli nani lingadlula enqubweni yangempela yokukhiqiza ye-rotary silicon grinding milling.

3、Ukuqhathaniswa komklamo wenqubo phakathii-siliconumshini wokugaya oqondilekanye nohlelo lokugaya lwe-silicon olujikelezayo lwemishini yesitshalo se-silicon powder: uhlelo lokukhiqiza i-silicon powder lwei-siliconumshini wokugaya oqondile yamukela ukukhiqizwa kwengcindezi engemihle, umthamo womoya uyaphinda usetshenziswe, ukuqhubeka kwawo kuhle, futhi ukwakheka kohlelo kuyafaneleka. Eminyakeni ecishe ibe yi-10 yokusetshenziswa kwangempela, abakhiqizi basekhaya bathuthukise njalo ubuchwepheshe bokucubungula i-silicon powder yohlelo, okuthuthukise ukusebenza kanye nokwenza izinto ngokuzenzakalela.umshini wokugaya oqondile, futhi kwenze ukulungiswa kube lula futhi kuthembeke. Njengoba uhlelo lokucubungula i-silicon powder lomshini wokugaya i-silicon ojikelezayo luthuthwa ngaphansi kwengcindezi enhle, ukuvalwa kohlelo akukuhle, ukuvuza kothuli lwe-silicon kukhulu, futhi ukuqhubeka kwalo kubi, ngakho-ke kudingeka kuthuthukiswe. Ngaphezu kwalokho, ukwakheka okuphelele kuncane kakhulu, kunamandla amancane okugcina, okungahlangabezani nezidingo zokukhiqizwa kwe-silicon powder enkulu. Ukwakheka okuphelele kohlelo lokucubungula i-silicon powder lokugaya i-silicon ojikelezayo kulula futhi kuqinile, futhi ezinye izindlela zokususa uthuli aziphelele, ezingasetshenziswa kuphela yizinkampani ezincane zokucubungula i-silicon powder.

4、Ukuqhathaniswa kokusebenza kokuphepha nokuvikelwa kwemvelo phakathiumshini wokugaya ojikelezayo we-silicon oqondilekanye nomshini wokugaya we-silicon ojikelezayo esitshalweni se-silicon powder: ukwakheka okuphelele kohlelo lokucubungula i-silicon powder lwei-siliconumshini wokugaya oqondileKunengqondo, futhi ubuchwepheshe bokuhlukaniswa komoya kosayizi wezinhlayiya ze-silicon powder buyasetshenziswa. Enqubweni yokuhlukaniswa komoya we-silicon powder, ipayipi lokuphuma le-vertical roller mill, i-cyclone separator, i-bag filter, njll. lisebenza ngaphansi kwengcindezi engemihle, ngakho-ke izinga lokuvuza kwe-silicon powder lincane kakhulu, futhi ukugcwala kothuli esitshalweni sedivayisi yokucubungula i-silicon powder kuphansi kakhulu, Akukho mkhuba wokundiza kothuli lwe-silicon, okuqeda ngokuyisisekelo ithuba lokuqhuma kothuli endaweni yothuli lwe-silicon. Ngenxa yokwamukelwa kobuchwepheshe bokuhlukanisa umoya, okuqukethwe kwe-silica fume encane (i-aerosol) ohlelweni lokukhiqiza i-silica fume kungancishiswa kakhulu, futhi ngasikhathi sinye, kungavimbela uthuli lwe-silica fume ukuthi lungakhi amadiphozithi endawo emishinini, futhi kuqede ithuba lokuqhuma kothuli ohlelweni lokucubungula i-silica fume. Uhlelo lokuhlukanisa umoya lwe-silicon vertical roller mill system luyisekethe ejikelezayo. I-nitrogen eshaywayo emuva ye-pulse back type dust remover isetshenziselwa ukwengeza i-nitrogen epayipini lokugaya. Uhlelo lokugaya lungafeza ukusebenza kokuvikela i-nitrogen ngokusetshenziswa okuncane kwe-nitrogen. Ngenxa yomklamo omncane nolula wohlelo lokukhiqiza i-silicon powder lokugaya i-silicon ejikelezayo, ukuhlukaniswa komoya akusetshenziswa, okuholela ekuvuza okukhulu kothuli lwe-silicon powder. Ukuhlushwa kothuli endaweni yokukhiqiza i-silica fume kuphezulu kakhulu, okulula ukukubangela i-pneumoconiosis phakathi kwabasebenzi. Njengoba uhlelo lokuvala i-nitrogen oluvaliwe lungenakwakheka ohlelweni lokukhiqiza i-silicon powder lomshini wokugaya i-silicon ojikelezayo, kulula ukuholela ekuqongeleleni kothuli lwe-silicon powder ohlelweni, okwenza okuqukethwe kwe-silicon dust (aerosol) kumshini wokugaya i-silicon ojikelezayo noma kwezinye izindawo kube phezulu, futhi ukuqhuma kwe-silicon powder kulula kakhulu ukwenzeka lapho amandla omthombo wokushisa ephezulu.

5、Ukuqhathaniswa kokusetshenziswa kwamandla kanye nokusetshenziswa kwezingxenye ezisele phakathii-siliconumshini wokugaya oqondile kanye nomshini wokugaya we-silicon ojikelezayo esitshalweni se-silicon powder:i-siliconumshini wokugaya oqondile (kubalwa ngo-1.5wt/a): amandla ezimboni angu-80kw.h/t, amanzi ezimboni angu-0.2m/t, i-nitrogen 9.0Nm3-23.0Nm/t, izindleko zezingxenye ezisele: cishe ama-yuan angu-800000, izindleko zezingxenye ezisele ezimaphakathi ngethani ngalinye zingama-yuan angu-50-60/t. umshini wokugaya we-silicon ohambisana nokujikeleza(I-1965)φ660): Amandla ezimboni alinganiselwa ku-75~100kw. h/t, amanzi ajikelezayo angaba ngu-4m/t, i-nitrogen ingaba ngu-126 Nm/t, kanti ukusetshenziswa okuphelele kwekhanda lokusika cishe kungu-70t/a.

6、Ukuqhathaniswa kokugcinwa kwe- umshini wokugaya ojikelezayo we-silicon oqondile kanye nomshini wokugaya we-silicon ojikelezayo esitshalweni se-silicon powder: umshini wokugaya ojikelezayo we-silicon oqondile Ngokuvamile ivuselelwa kanye ngenyanga izinsuku ezimbili zokusebenza, kanye nezinsuku ezingu-8-12 zokuvuselela. Umjikelezo wokushintsha ikhanda lokusika kanye nepuleti le-liner ngokugaya i-silicon ejikelezayo ungaphansi kwamahora angu-24. Uma ikhwalithi yekhanda lokusika kanye nepuleti le-lining imbi, ingasetshenziswa kuphela amahora angu-3 ~ amahora angu-4 futhi idinga ukushintshwa kanye. Kulinganiselwa ukuthi kudingeka usuku lokusebenza olungu-0.5 ekuvuselelweni ngakunye, kanti usuku lokusebenza lokuvuselela oluphelele lungaba yizinsuku ezimbili zokusebenza, okungagcini nje ngokwandisa izindleko zomsebenzi, kodwa futhi okubambezela inqubekela phambili yokukhiqiza.

Isiphetho: Ngokusebenzisa uphenyo kanye nokuhlaziywa kokuqhathanisa kohlelo lokugaya oluqondile lwe-silicon kanye nohlelo lokugaya olujikelezayo lwe-silicon, kanye nokuxhumana nochwepheshe embonini ye-silicon ephilayo (polycrystalline), umbono ojwayelekile uwukuthi umshini wokugaya we-silicon ojikelezayo awufanele ukucutshungulwa ngempuphu ye-silicon enkulu. Ngaphezu kwalokho, ngokusho kokukhethwa komshini ngabakhiqizi be-silicon ephilayo yaseShayina (polycrystalline), yize utshalomali oluyinhloko lwei-siliconumshini wokugaya oqondile kungaba ngaphezulu kwalokho komshini wokugaya we-silicon ojikelezayo,i-siliconumshini wokugaya oqondile kuseyisinqumo esifanele kakhulu kubakhiqizi abaningi be-silicon ephilayo yasekhaya (i-polycrystalline) ukucubungula i-silicon powder. I-HCMilling (Guilin Hongcheng) ingumkhiqizi we-i-siliconumshini wokugaya oqondile imishini yesitshalo se-silicon powder.I-HLM siliconumshini wokugaya oqondile isetshenziswe kabanzi futhi yaqashelwa embonini yezitshalo ze-silicon powder. Uma udinga ukuthengai-siliconumshini wokugaya oqondile Ukuze uthole imishini yesitshalo se-silicon powder, sicela uxhumane ne-HCM ukuthola imininingwane yemishini.