Uyini umphumela wengcindezi yokucindezelwa kwebhola esilinganisweni sokwakheka kwebhola?

I-ball press iwuhlobo lwemishini yokucindezela izinto eziyimpuphu zibe amabhola. Abasebenzisi abaningi banaka ngokukhethekile ikhwalithi yama-press rolls lapho bethenga imishini yokucindezela ibhola. Eqinisweni, lapho i-roller yokucindezela inamathiselwe, isihluthulelo sokubunjwa komshini webhola lokucindezela sisengcindezini. Ngakho-ke, ungayinaki ingcindezi yokubumba lapho uthenga.

Ingcindezi yokucindezela ibhola ivela ezicini eziningana:

1. Ukuphokophela kwesilinda esisebenza ngehydraulic

Ukusetshenziswa kwedivaysi ye-hydraulic kanye nepompo ye-hydraulic kwenza ingcindezi engapheli igcinwe phakathi kwemiqulu ukuze ibumbe impahla.

2. ijubane lesikhumba somqulu

Ukulungisa ijubane lesikhumba se-roller kufanele kusebenze kanzima ngesilinganiso se-motor kanye ne-reducer. Manje, ekucindezelweni kohlobo oluncane lwebhola, i-electromagnetic speed-regulating motor isetshenziswa ikakhulukazi, futhi ijubane lemoto lilungiswa umbusi ukuze alungise ijubane lokucindezela ibhola. Kodwa-ke, i-electromagnetic speed regulating motor enkulu yamanje ingama-90kw kuphela, ungawulungisa kanjani umshini omkhulu webhola lempushana owomile? Lokho kusebenzisa kuphela injini yefrikhwensi engcono. Isivinini se-motor silungiswa ngokulungisa imvamisa ye-motor supply ukulungisa isivinini sokucindezela ibhola. Lungisa isivinini sokujikeleza sokucindezela ibhola ukuze welule ingcindezi yezinto phakathi kwezikhumba ze-roller zokucindezela ibhola, ukuze umphumela wokubumba ube ulungile.

Ekusebenzeni kwangempela komshini wokucindezela ibhola, izingcezu zensimbi, amatshe nezinye izinto eziqinile zivinjelwe ngokuphelele ukungena emshinini. Ubukhulu bezinhlayiyana zezinto okufanele zicutshungulwe kufanele zibe ngaphansi kuka-3 mm. Kunqatshelwe ngokuphelele ukuqala ngaphansi komthwalo osindayo. Kwenqatshelwe ngokuphelele ukuthi izisebenzi ezingezona ezobuchwepheshe zihlakaze futhi zilungise izinto zokusebenza. Nakekela futhi ubheke uma iyunithi yegiya nezindlu zishoda ngowoyela.

Isakhiwo sokucindezela ibhola sinezingxenye ezintathu

Ingxenye yokondla: Uma inani lokuphakela likhulu kakhulu, idivayisi yokuphakela igcwala kakhulu ngogesi, futhi uma inani lokuphakela lilincane kakhulu, ibhola alakhiwe.

Ingxenye yokudlulisela: Umshini oyinhloko unikwa amandla yinjini elawula isivinini sikagesi, edluliselwa ku-drive shaft ngephini lokudonsa kanye nesinciphisi segiya esiyicylindrical ngokusebenzisa iphinikhodi.

Ukwakhiwa kwengxenye: Ingxenye ewumgogodla umqulu. Ngakho-ke, kubaluleke kakhulu ukukhetha umshini webhola lokucindezela ochwepheshe onokucindezela okuphezulu kokubumba.

Ukuze kuqinisekiswe ukusebenza okuvamile kokucindezela kwebhola, idluliselwa kusinciphisi. I-reducer idlula lapho kuhlangana khona bese idluliselwa ku-drive shaft bese idluliselwa ngepheya lamagiya avuliwe. Ingcindezi eyakhayo iyancipha ngokushesha ukuze izinto zingene esimweni se-off-ball futhi zilisuse kahle ibhola. Ulayini wedatha kanye nomugqa wevidiyo ongaphakathi kokucindezela ibhola kusekelwe ngokufanele, futhi isiphetho se-GND sokucindezela ibhola sixhunywe phansi ukuze kuqinisekiswe ukuthi idivayisi isekelwe ngokuqinile. Ngakho-ke, kubaluleke kakhulu ukukhetha umshini webhola lokucindezela ochwepheshe onokucindezela okuphezulu kokubumba.

Ukuze kuqinisekiswe amandla okubumba omkhiqizo, ingcindezi yokubumba kufanele iqinisekiswe, futhi ingcindezi ihlukile kububanzi nobubanzi be-roller yokucindezela, ibanga phakathi kwama-roller amabili okucindezela, ibanga phakathi kwama-roller okucindezelayo, ukujikeleza. isivinini se-roller yokucindezela, kanye nokuma nobukhulu besitsha. Izinto zihlobene, futhi lezi zilawuli zepharamitha ezithile zingadluliselwa kuzinkombandlela zokukhiqiza ukuphepha. Ngaphezu kwalokho, ukwakheka kwendlela yokucindezela ibhola nakho kubaluleke kakhulu. Uma izingxenye zomshini zingasebenza ndawonye, singawukhiqiza ngokuphepha. Uma izingxenye zingahlanganiswa, kungase kuthinte ukusebenza kahle kokukhiqiza.

I-roller press of the ball press nayo iyimbangela yethonya ekubumbeni. Uma nje impahla kanye nekhwalithi ye-press roller ingaqinisekiswa, ngokuyisisekelo ukubunjwa ngeke kuthinteke kulokhu. Ngakho-ke, ufuna ukuthi izinga lokubumba lomshini wakho kanye nemishini liqinisekiswe. Into yokuqala okufanele uyenze ukukhetha umshini omuhle onohlamvu oluhle lwekhwalithi.

Lapho ibhola lebhola lingahambi kahle, i-sleeve bolt ingathukululwa noma isikhumba se-roller singakhululwa nge-shaft. Ngemuva kokuthi ibhola selilungisiwe, ibhawodi lingaqiniswa, noma i-roller bearing ingashintshwa. Ingelashwa futhi ngokugaya kabusha ngemva kokushisela. I-deformation ye-socket yebhola ingabangela futhi ukucindezela ukuba kungabonakali noma ukuma akufani, futhi kudingekile kuphela ukulungisa noma ukufaka esikhundleni sesokhethi yebhola. Kukhona igebe phakathi kwamapheya amabili ama-roller. Uma kukhona igebe phakathi kwama-roller amabili, indawo yokuxhumana yempahla kuma-roller amabili okucindezela iyancishiswa, futhi ezinye izinto azicindezelwa yi-roller yokucindezela, okuholela "ku-burr" kwebhola eliphelile lomshini wokucindezela ibhola. . Kulesi simo, singakwazi ukulungisa igebe le-roller yokucindezela ku-roller. Qaphela ukuthi igebe phakathi kwezikhumba ezimbili zamarola zomshini wokucindezela ibhola lincane kakhulu. Ukuncane kakhulu nokumpintshana kuzodala ukuthi amarola amabili akhiye futhi awakwazi ukuzungezisa. Kuzonciphisa impilo ye-ball press roll.

Kunezizathu eziningi ezithinta ukubunjwa kwe-press of the ball press. Ngaphezu kwezinto ezishiwo emshinini wokucindezela ibhola ngokwawo, kungenzeka ukuthi usayizi wezinhlayiyana zamalahle agayiwe awuhlangabezani nezidingo, umswakama owomile wamalahle ahlutshiwe awulungiswa kahle, futhi inqubo yokukhetha yenziwa ngesikhathi inqubo yokukhiqiza. I-binder ayifanele ukukhethwa kwamalahle ahlutshiwe.

Lapho i-ball press icindezela okokusebenza kwebriquette, inezidingo zokuqukethwe kwayo kwamanzi kanye nomswakama wezinto ezibonakalayo:

1. Okuqukethwe kwamanzi kwezinto ze-briquette

Umswakama (okuqukethwe kwamanzi) kokucindezela ibhola kukhulu kakhulu, futhi kujwayele ukunamathela ebhola. Amandla ebhola eliqediwe awanele. Ngaphansi kwezimo ezijwayelekile, umshini webhola lokucindezela kufanele ulungise umswakama kanye nosayizi wezinhlayiyana zezinto ngaphambi kokucindezela impahla. Umswakama oqukethwe endabeni kufanele ulawulwe ngokuqinile.

2. Kukusiphi isigaba lapho umshini webhola lokucindezela ulawula umswakama wezinto ezibonakalayo?

Inqubo yokukhiqiza ye-ball press ikakhulukazi: izinqubo ezine zokuchoboza, ukugqugquzela, ukucindezela ibhola nokomisa. Ngokuvamile, kufanele kube kahle ku-mixer. Uma into isomile kakhulu, kulula ukuvela izimpawu ze-hemispheres ezimbili kanye nebhola eliphukile lapho ibhola licindezelwa; into imanzi kakhulu, futhi ibhola livele lakhiwe lapho ibhola licindezelwa, futhi izinto ezigcwele ibhola ze-briquette azikho ebholeni futhi imoto iyabhora.

3. Ngesikhathi senqubo yokucindezela ibhola yokucindezela ibhola, i-binder esetshenzisiwe ihlukile. Ingabe ububanzi bokulungisa amaphutha bokuqukethwe kwamanzi buyafana?

Ngezibophezelo ezihlukene, uhla lokulungisa iphutha lokuqukethwe kwamanzi nalo luhlukile, ngoba izibophezelo ezihlukene zinezakhiwo ezihlukene zomzimba namakhemikhali. Inani elengeziwe nalo lihlukile. Ngaphansi kwezimo ezijwayelekile, i-binder ithatha usimende nobumba ukwenza amanzi anomswakama ongu-18-20%; lapho i-binder ithatha i-magma noma i-humic acid, okuqukethwe komswakama kungu-10-12%; lapho i-binder eyinhlanganisela isetshenziswa, umswakama ungama-11 -13%; i-binder i-2-4% lapho i-asphalt yakhiwe; umswakama u-12-18% lapho i-binder ingakhiwanga, futhi umswakama u-15-15 lapho amalahle aqinile angenawo ama-binderless ekhishwa. 18%; umswakama ngaphandle kwe-binder ungaphansi kuka-2% uma kwakhiwa.

Izinga lokwakhiwa kwebhola lokucindezelwa kwebhola liyindinganiso yokwahlulela izinga lokucindezelwa kwebhola. Umsebenzi oyinhloko wokucindezela ibhola ukucindezela izinto zibe yibhola. Ngakho-ke, izinga lebhola lingenye yezinto ezinquma ikhwalithi yedivayisi. Ngakho-ke, ingcindezi yokucindezela ibhola kufanele ihlangabezane nezinga, okudinga futhi izinga lokucindezela ibhola ukuze lidlule.