【Huate Mineral Processing Encyclopedia】 Codsiga qalabka wax lagu shubo ee cadaadiska sare ee HPGM ee ka faa'iidaysiga macdanta

Sababtoo ah yaraanta tamarta adduunka, isticmaalka tamarta ee habka burburinta ayaa soo jiidatay dareen badan. Tan iyo markii ay soo baxday warshada-lulaleyda ee cadaadiska sare leh ee dabayaaqadii 1980-aadkii, waxaa inta badan loo isticmaali jiray warshadaha sibidhka iyo macdanta birta ah ee gaarka ah. Warshadaha sibidhka ayaa ka faa’iidaystay qalabkan waxtarkiisu sarreeyo ee lagu badbaadinayo isticmaalka tamarta iyo birta.

Qadarka macdanta la jajabiyey ee birta iyo macdanta ayaa ah mid aad u badan, inta badan macdanta birta ah waa adag tahay oo ay adagtahay in la shiido. Waqtigan xaadirka ah, dhibaatooyinka isticmaalka tamarta, isticmaalka birta iyo waxtarka miraha kubbadda ayaa ah mid caan ah, heerka soo kabashada macdanta ayaa sidoo kale si daran u saameeya habka wax lagu shiidi karo. Mashiinnada rullaluistemadka ee cadaadiska sarreeya ayaa si weyn loogu isticmaalaa warshadaha birta iyo macdanta, waxayna ku jirtaa heerka ugu horreeya ee adduunka. Waa natiijada sahaminta iyo ku-dhaqanka aan joogtada ahayn ee soosaarayaasha qalabka guryaha sannadihii u dambeeyay, iyo guushii ugu dambaysay.

Tilmaamaha Farsamada ee HUATE HPGM Roller Mill ee Cadaadiska Sare

HUATE MAGNET

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Farqiga u dhexeeya rullaluistemadka cadaadiska sare iyo qalabka dhaqanka burburin

Mashiinnada rullaluistemadka cadaadiska sare waxay aad ugu eg yihiin qaabka caadiga ah ee rullaluistemadka labajibbaaran, laakiin waxaa jira laba farqi oo nuxur ah.

Mid ka mid ah waa in rullaluistemadka-cadaadiska sare wuxuu hirgeliyaa burburinta quasi-static, kaas oo badbaadiya qiyaastii 30% isticmaalka tamarta marka la barbar dhigo burburinta saameynta;

Marka labaad, waxay fulisaa jajabinta lakabka walxaha ee alaabta, taas oo ah isku-dhafka u dhexeeya alaabta iyo alaabta, oo leh waxtarka burburinta sare, iyo cadaadiska ka-baxa ee u dhexeeya alaabta waxaa lagu hagaajin karaa cadaadiska rollerka. Laba rullaluistu waxay isku bedbeddeshaan midba midka kale, mid waa rullaluistu go'an midna waa masaafada la hagaajin karo. Cadaadiska u dhexeeya rollers-ka guud ahaan wuxuu gaari karaa 1500 ilaa 3000 jawi, iyo alaabooyinka la jajabiyey waxay gaari karaan 2mm, taas oo ogaanaysa "jajabin badan iyo jajabin yar" oo noqda nooc cusub oo qalab burburin ah oo beddelaya shiidid iyo jajab. Sababtoo ah awooddeeda xoogga leh, ma aha oo kaliya inay jajabiso walxaha, laakiin sidoo kale waxay dildilaacaysaa qaabka gudaha ee walxaha walxaha, taas oo si weyn u wanaajinaya awoodda wax lagu shiidayo.

Rullalulatuska cadaadiska sarreeya wuxuu ka kooban yahay aaladda quudinta koronto, qalabka xannibaya, aaladda wadista, aaladda raritaanka haydarooliga, aaladda taageerta, qaybaha rollaalka firfircoon iyo kuwa taagan, iwm.

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Goobta shaqada ee HUATE HPGM rullalulaatada cadaadiska sare

Socodka caadiga ah ee qulqulka qulqulka cadaadiska sare ee faa'iidada

1. Hadhuudh qallafsan oo xiran-wareega rullaluistemadka dabada qoyan habka tuurista

Inta lagu jiro habka loo isticmaalo mashiinkan farsamaynta macdanta, tuurida dabada qoyan ee rullaluistuyada wareega-wareega ah ee aan dhab ahayn waa geedi socod caadi ah. Jaantuska soo socdaa waxa uu tusinayaa socodka ugu muhiimsan ee geedi socodka:

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Hadhuudh aan qallafsanayn oo xidhxidhan rullaluistu-wareegga dabada qoyan ee habka socodka socodka

Codsiga gaarka ah ee habkan, keega abrasive inta badan waxaa lagu baaraa iyada oo loo marayo wareegga xiran, si cabbirka walxaha alaabta lagu farsameeyo rullaluistemadka cadaadiska sare had iyo jeer lagu xakameyn karo gudaha xaddi aad ugu habboon soocidda iyo dabada. , oo ugu dambeyntii la gaaro ujeedada ka hor tuurista dabada.

1. Habka wax-shiidka ee qayb ka mid ah rullaluistuyada wareegyada xiran

Iyada oo loo marayo tiro badan oo ah hababka wax soo saarka iyo tijaabooyinka la xidhiidha, waxaa la ogaaday in alaabta macdanta laga helo by rullaluistemadka-cadaadiska sare ma aha oo kaliya in ay leeyihiin size qayb ka ganaax, laakiin sidoo kale la gaaro koror la taaban karo ee content ee budada macdanta. Waxaa ka mid ah, walxaha ku jira 0.2mm waxay gaari karaan 30% -40%, walxaha heerkan ganaaxan wuxuu buuxin karaa shuruudaha kala-soocidda macdanta inta badan, sidaas darteed badeecada noocan oo kale ah, hawlgalka kala-soocidda ayaa si toos ah loo fulin karaa ka dib. kala soocideeda.

Isla mar ahaantaana, habka loo isticmaalo rullaluistemadka-cadaadiska sare ee faa'iidada orega iyo macdanta burburinta wax soo saarka, hoos ficilka saamaynta wax dhinaca, waxaa jiri doona qayb yar oo ka mid ah qaybaha ore la size qayb xad-dhaaf ah gudaha keega extrusion ah. Haddii qaybtan si toos ah loo isticmaalo Inta lagu jiro wax-shiidka ama ka-faa'iidaysiga, socodka shaqada ee u dhigma ayaa si weyn isu bedbeddeli doona, taas oo keeni doonta xad gaar ah oo saameyn xun ku yeelan doonta wax soo saarka ka faa'iidaysiga.

Sidaa darteed, habka wax soo saarka ka-faa'iidaysiga ee qalabka farsamada, si looga fogaado dhibaatooyinkaas oo kale, waxaa lagama maarmaan ah in la sameeyo baaritaanka wareegga wareegga wareegga ah ee keega walxaha ka dib markii uu ka soo baxo extrusion by mashiinka cadaadiska sare leh. Sidan oo kale, cabbirka walxaha alaabta ee keega ayaa si adag loo xakameyn karaa si looga hortago isbeddelka habka ay sababto gelitaanka macdanta oo leh cabbir aad u weyn oo ah hawlgalka kubbadda wax lagu shiidayo. Oo si toos ah uga dhig habka xulashada. Habka noocan oo kale ah kaliya ma gaari karo dhimis la taaban karo ee qadarka quudinta macdanta geeddi-socodka kubbadda-shiidka, laakiin sidoo kale si wax ku ool ah uga fogaan karo-shiidid-ka-badan ee macdanta-miraha leh, taas oo si buuxda u wanaajinaysa waxtarka iyo tayada ka-faa'iideysiga.

3 Noocyada kale ee habka socodka caadiga ah

Marka lagu daro labada habraac ee aadka loo isticmaalo ee kor ku xusan, waxaa jira dhowr hannaan oo caadi ah oo caadi ah oo ku saabsan burburinta iyo habka wax soo saarka ee macdanta ka-faa'iidaysiga ee miraha rullaluistuyada. Mid ka mid ah waa shiididda kubbadda rullaluistuyada wareegga furan oo ah qaab farshaxan cabbir cabbir buuxa ah.

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Jaantuska qulqulka qulqulka rullaluistuyada-wareegga-wareegga ah ee kubad-shiidida

Midda kale waa habka wax-shiididda kubbadda ee qaabka wareegga wareegga wareegga. Kuwa soo socda waa jaantuskeeda socodka ugu weyn:ka faa'iidaysiga5

Jaantuska qulqulka ee habka wax-shiididda kubbadda qaab wareegta walxaha geesaha rullalusha

Tusaalaha codsiga ee HUATE HPGM rullaluistemadka cadaadiska sare

HUATE MAGNETka faa'iidaysiga6ka faa'iidaysiga7 ka faa'iidaysiga8 ka faa'iidaysiga9

HPGM1480 rullaluistemadka cadaadiska sare waxaa loo isticmaalaa in diirada weyn ee Waqooyiga Shiinahaka faa'iidaysiga10


Waqtiga boostada: Jul-11-2022