Summary: Da ƙaruwa masana'antar sarrafa crush, masu zuba jari da yawa suna shiga wannan fanni. Duk da haka, akwai nau'o'in injunan crush daban-daban masu ayyuka daban-daban. Saboda wannan, masu zuba jari da suka fara shiga masana'antar na iya zama suna cikin rudani kadan game da su...
Tare da karuwar masana'antar sarrafa na'urar busarwa, masu zuba jari da yawa suna shirin shiga wannan fanni. Koyaya, akwai nau'ukane masu yawa na na'urorin busarwa masu ayyuka daban-daban. Saboda wannan, masu zuba jari da suka shigo sabo cikin masana'antar na iya kasancewa da ɗan rashin tabbas game da su. Lalle ne za su iya tambayar wasu tambayoyi kamar "Shin injin Raymond yana dai-daida da injin tsaye?" A kasuwa akwai na'urorin busarwa da dama sosai.
1. Shin za a iya amfani da Raymond Mill a matsayin Vertical Mill?
Amsa wannan tambaya bayyananne ne. Malam Raymond Ba vertical mill bane, don haka ba za a iya amfani da shi a matsayin vertical mill ba. Ba iri ɗaya bane a fannin aikin, sararin ƙasa, tsarin ciki da kuma ƙarfin sarrafawa.
① Bambancin aikin
Makarin tsaye: Abu na sauka kan faranti na grinder kuma ya motsa daidai zuwa gefen ƙasa ƙarƙashin tasirin ƙarfin centrifugal. Lokacin da ya wuce ta cikin yanki na grinder na roba na makarinkafin tsaye, an把abun da grinder na roba ya kakkarfawa. Abubuwan girma suna yin kwaskwarima kai tsaye, yayin da ƙananan abubuwa ke ƙara ta atomatik. Lokacin da ya wuce ta cikin mai raba, ƙarƙashin tasirin fuka-fukan rotor, ƙwayoyin ƙwari da suka yi girma suna komawa zuwa farantin grinder don sake yin aiki, kuma ƙwari mai kyau da aka tantance ana fitarwa tare da iska.
Girman Raymond: Za a fasa kayan abu mai girma ta hanyar mulki da farko zuwa girman da ake bukata, sannan a aika shi zuwa ɗakin niƙa na Raymond don niƙa. Za a aika kayan da aka niƙa zuwa mai tantancewa ta hanyar ƙirjin iska na fan don tantancewa. Kayan da ba su dace da buƙatar ƙarewa ba za su shiga ɗakin niƙa na Raymond don sake niƙa; in ba haka ba, kayan da suka dace za su shiga tsarin cyclone tare da ƙirjin iska ta bututun iska don tattara su daban.
② Bambanci a girman su
Domin daidaita da ƙa'idodin gine-gine na yanzu da kuma ceton kuɗi ga masu zuba jari, an tsara injinan niƙa biyu cikin ƙarfi, da ƙananan fili da kuma tsarin da ya fi karfi. Daga cikinsu, injin Raymond yana amfani da thickake haɗin kai (ta hanyar gear bevel), wanda ke da tsarin ɗan ƙanƙanta da kuma tsarin da ya fi dacewa; yayin da injin vertical yana ɗaukar kusan 50% na yanki na injin kwallo kuma za a iya girka shi a wajen iska, wanda ke rage kuɗin zuba jari sosai.
③ Bambanci a tsarinsu
Injin wankin ƙasan tsaye yana haɗa ayyuka na murƙushewa, bushewa, narke, zaɓen foda, da kaiwa, tsarin sa kuwa mai sauƙi da ma'ana, yana rage yawan kuɗin kayan aiki gabaɗaya. Bugu da ƙari, injin ƙasa mai tsaye yana rufe cikin hadaddun ƙwari gaba ɗaya kuma yana aiki a ƙarƙashin matsa lamba mai ƙasa, sabili da haka yana da tsafta kuma babu tarkacen ƙura. Ka'idojin fitarwa nasa sun fi ƙasashe da ƙasashe ƙasashe.
Ruwan raymond yana amfani da bututun iska mai sauƙin juriya na daukewar arc tare da juyawar iska ta tangential. Idan aka kwatanta da bututun iska na gargajiya mai kwance da allon kafa, ƙofar shigarwa na da ƙananan juriya mai laushi kuma shugabancin iska na cikin yana dacewa da rarraba kayan, ba shi da sauƙin toshewa, wanda zai iya rage yawan kuzarin tsarin sosai, kuma ya rage farashin aiki na rijiyar.
④ Bambanci a cikin ƙarfin sarrafawa
Ko da yake duka manyan injina na iya sarrafa kayan kamar dutse mai kafa, calcite, dolomite, petroleum coke, gypsum, barite, marmor, talc, tarkacen urea, da sauransu, fa'idodin sarrafawa na girman abinci da ƙarfin aiki suna bambanta. Girman shigarwar injin murhu mai ƙaro na tsaye yana tsakanin 0-70mm, ƙarfin aiki yana kusa da ton 3-340 a sa'a, yayin da girman shigarwar Malam Raymond yana kusa da 0-50mm, kuma ƙarfin aiki yana kusan ton 3-50 a sa'a (Dole ne a tantance ƙarfinsa na musamman gwargwadon yanayin sarrafawa na gaskiya).
2. Yadda za a bambanta injin garkuwa na tsaye da na Raymond?
Yadda za a zaɓi injin ƙwache mai dacewa za a iya yin la'akari da fannoni daban-daban kamar ingancin kayan aiki, ƙarfin sarrafa kayan ƙwallon ƙafa, da ingancin samfurin ƙarewa. A matsayin ƙera kayan aikin ƙwache mai suna sosai a China, SBM tana da fiye da shekaru 30 na ƙwarewa a aikace da kusan ayyuka 8,000 na ƙwache a duniya. Muna da haƙƙin amincewarku. Idan kuna buƙatar ƙarin bayani game da injinan Raymond, don Allah ku kira ko ku sauka wannan shafin don tattaunawa ta yanar gizo da kuma barin saƙo. Za mu tura ƙwararru domin amsa tambayoyinku.
Samun Magani
Aika Sako