Cement Negative Pressure Sieve Analyzer Laboratory

Incazelo emfushane:

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yomkhiqizo

Cement Negative Pressure Sieve Analyzer Laboratory

Imodeli yosizo iveza ithuluzi lokuhlaziya isikrini esinengcindezi yokulinganisa ukucoleka kukasimende okuwuhlobo olusha.Ithuluzi lokuhlaziya isikrini esinengcindezi engalungile lokulinganisa ukucoleka kukasimende libonakala ikakhulukazi ngokuthi umlomo wejethi yomoya wensimbi yokuhlaziya ingcindezi engalungile yokulinganisa ukucoleka kukasimende uguqulwa ube umkeke omise okwephondo obunobubanzi obungalingani ukusuka kusikejana esinobubanzi obulinganayo;ubude bethuluzi lokuhlaziya isikrini esinengcindezi engalungile lokulinganisa ukucoleka kukasimende phakathi kobude bamathuluzi okuhlaziya isikrini eNtshonalanga Jalimane naseShayina kuwuhlobo lwerediyasi enkulu;usayizi wesikrini sokuhlola, nosayizi wesihlalo sesikrini kulungiswa ngokuhambisanayo.Idizayini entsha ithuthukisa ukusatshalaliswa kwenani lokukhishwa komoya komlomo wejethi yomoya engutsheni yesikrini, futhi i-engeli efile ayakheka kalula, okuqinisekisa ukunemba kokuhlolwa.Osayizi besikrini sokuhlola kanye nesihlalo sesikrini siyehla;ngakho-ke, izinga le-vacuum yesistimu yokuhlaziya isikrini liyathuthukiswa, ukusebenza kahle kokuhlaziya isikrini kuyathuthukiswa, isikhathi sokuhlola siyafinyezwa, futhi ukunemba kwemiphumela yokuhlolwa kuqinisekiswa ngokwengeziwe.

Incazelo

Ithuluzi lokuhlaziya isisefo esibi sokucindezela usimendeUhlobo lwezinsimbi zokuhlola izakhiwo zikasimende lusetshenziswa kakhulu ekuhloleni ukugqwesa kukasimende. Okusetshenziswa kudala kakhulu emhlabeni ukuthi umhlaziyi wesikrini ohlola ukucoleka kukasimende yiJalimane, yasekhaya eminyakeni yamuva nje nayo inento Yomgunyathi, i-screen analyzer esetshenziswa inozisi yomoya eJalimane iwuhlobo lweradius (ubude bayo bufana ne-radius yesisefo sokuhlola), umlomo wombhobho womoya womkhiqizo wokulingisa wasekhaya uwuhlobo lobubanzi (ubude bawo bulingana nobubanzi besisefo sokuhlola), ngaphezu kwesici esivamile. zezinhlobo ezimbili zokuhlaziya isikrini kube ukwamukela umlomo wombhobho womoya wokuvuleka okubanzi kanye nesisefo sokuhlola esingu-φ 200mm;Ukushiyeka kwayo ukuthi ukucindezela okungalungile kwesistimu kunciphisa ngokushesha uma kuqhathaniswa, futhi isicoci sokumunca siyama kalula;Engeza indwangu yesisefo engezansi yokuhlola kanye nokuhlangana kohlaka lwesikrini futhi, ibhande lensimbi elingapheli liyahlelwa, awunalo i-aperture yesisefo ehleliwe, lapho wenza ukuhlolwa kokuhlaziya isikrini, okunye ekuqaleni kungafakwa ngesampula ye-sieve aperture kusisefo se-engeli efile. ekugcineni, kubangela iphutha lokuhlola.Umsebenzi wemodeli yensiza yamanje ukuthuthukisa iphuzu elibuthakathaka le-negative analyzer yesikrini esicindezelayo, senza imiphumela yokuhlolwa yaso inembe kakhudlwana, futhi igcine iqhathaniseka nokutholwe okukhona kokuhlolwa kokucwenga usimende.Isici esiyinhloko sensiza yamanje. imodeli ukuthi ukuvulwa kwe-screen analyzer air nozzle akulindwa i-slot ebanzi ngokulinda i-slot ebanzi ukuze kushintshwe uhlobo lwecilongo, ubude bayo buyi-super radius uhlobo, phakathi kwe-screen analyzer yase-West Germany kanye nobude bokuvula umoya we-air nozzle eyenziwe ekhaya, ithuthukise ukusatshalaliswa kokugeleza komoya endwangu yesikrini;Ngesikhathi esifanayo, shintsha isisefo sokuhlola se-φ 200mm esebenzisa isisefo sokuhlola indlela yokuhlanganisa engu-φ 150mm ku-GB1345 GB sibe, kanye nokukhansela ingxenye yemajini engezansi yebhande elingelona elinenetha elingapheli, shintsha isakhiwo semeshi esigcwele sibe, kuqedwe inkinga ye-engeli efile. wokuhlola isisefo;Isisefo somoya wokuvula isihlalo sishintsha ububanzi obungu-φ 25 ± 2mm sibe ngu-φ 40mm wangempela, futhi umklamo omusha walolu hlobo ungathuthukisa inani lokucindezela okungalungile kwesistimu yokuhlaziya, wehlise ukuvinjwa kwesicoci sokumunca, ngaleyo ndlela uye waqinisekisa ukunemba kwemiphumela yokuhlola. Imodeli yokusetshenziswa izophinde ichazwe ngezansi ngokuhambisana noMdwebo wencazelo;Fig.1 isisefo esijwayelekileUmfanekiso.2 izisefo isihlaloFig.3 imbobo yomoya kanye nesimo sokuvula.

一、Isebenzisa

I-FYS150 Negative Pressure Sieve Analyzer iyithuluzi elikhethekile lokuhlaziya isisefo ngokuhambisana nezinga likazwelonke le-GB1345-91 "Indlela Yokuhlola I-Cement Fineness 80μm Indlela Yokuhlaziya Isihlungo".Inesakhiwo esilula, ukucubungula okuhlakaniphile nokusebenza okulula, ukunemba okuphezulu nokuphindaphinda okuhle.Izici ezifana nokuncishiswa kokusetshenziswa kwamandla.Kuyithuluzi elibalulekile ezitshalweni zikasimende, izinkampani zokwakha, izikhungo zocwaningo lwesayensi namanyuvesi namakolishi aneziqu zikasimende.

二、ipharamitha yezobuchwepheshe

1. Ukulinganisa kokuhlolwa kwe-Sieve: 80μm

2. Ukuhlola nokuhlaziya isikhathi sokulawula okuzenzakalelayo 2min (ukulungiselelwa kwasefekthri)

3. Uhla oluguquguqukayo lwengcindezi engalungile yokusebenza: 0 kuya -10000pa

4. Ukunemba kokulinganisa: ±100pa

5. Isinqumo: 10pa

6. Indawo yokusebenza: izinga lokushisa 0~50°C umswakama <85%RH

7. Ijubane lombhobho: 30 ±2r/min

8. Ibanga phakathi kokuvula umlomo wombhobho neskrini: 2-8mm

9. Faka isampula likasimende: 25g

10. Amandla kagesi: 220V±10%

11. Ukusetshenziswa kwamandla: 600W

12. Umsindo osebenzayo ≤75dB

13. Isisindo Net: 40kg

三、Isimiso sesakhiwo

I-negative sieve analyzer yakhiwa ikakhulukazi ibhokisi, isisekelo sesisefo, isicoci se-vacuum cleaner, idivayisi yokuqoqa uthuli lwe-cyclone kanye nesilawuli sokubonisa sedijithali esihlakaniphile.Ibhokisi liyisakhiwo esiyinhloko sensimbi.Zonke izingxenye nezingxenye zifakwe ebhokisini.Isisekelo se-sieve sifakwe ama-motor synchronous, ama-nozzles, amapayipi aqinile, njll, kanye nesihlungi sokuhlola kanye nesembozo se-sieve sibekwe kuso.Ingxenye engezansi yeshubhu eqinile ixhunywe ne-air inlet ye-cyclone nge-hose, futhi imbobo encane ixhunywe kwisilawuli sokucindezela okungalungile nge-hose.Isicoci se-vacuum sisebenza njengomthombo wengcindezi engalungile.Imbobo yokudonsa ixhunywe endaweni yokuphuma komoya yesishingishane, futhi injini ingalungiswa kancane ngenkinobho yokulungisa ingcindezi kuphaneli, ukuze kuguqulwe ukucindezela okungekuhle kokusebenza kwensimbi nganoma yisiphi isikhathi.Idivayisi yokuqoqa uthuli lwe-cyclone yakhiwe ngeshubhu le-cyclone nebhodlela lokuqoqa uthuli.Ukumiswa kwesishingishane kuthuthukisa kakhulu ukusebenza kahle kokuqoqa uthuli, ukuze u-95% wothuli lukasimende uwele ebhodleleni lokuqoqa uthuli, ngaleyo ndlela kunciphisa inani lemisebenzi yokuhlanza uthuli yesicoci se-vacuum cleaner.Isikhathi silawulwa uhlelo kusilawuli, ukuze ithuluzi likwazi ukuma ngokuzenzakalelayo ngemva kokusebenza imizuzu emi-2 (ukulungiselelwa kwefekthri).Ngemuva kokuthi i-analyzer ye-sieve ye-pressure negative iqalisiwe, isicoci se-vacuum kanye ne-synchronous motor siqala ukusebenza, ukuze ingaphakathi le-sieve holder ligcinwe ngaphansi kwengcindezi embi.Impushana kasimende ecolekile ezohlolwa esisefweni sokuhlola iba namandla ngaphansi kwesenzo sokugeleza komoya okufuthwe ku-nozzle.Impushana ecolekile enobubanzi obuncane kunembobo yesisefo imuncwa ngesisefo sokuhlola ngaphansi kokumuncwa kwengcindezi engalungile, kuyilapho impushana ecolekileyo enobubanzi bezinhlayiyana ezinkulu kunembobo yesisefo isala kusisefo sokuhlola, ngaleyo ndlela iqedela ukusefa futhi ihlangabezane nezidingo. kwezidingo zokuhlola ze-GB1345-91.