Summary: Makiinadda Raymond waa mid ka mid ah qalabka si weyn loo isticmaalo ee warshadaha shaarrida. Marka loo eego tirakoobyada warshadaha, saamiga suuqyada ee mashiinka Raymond ee Shiinaha waa in ka badan 70%....

Dhismaha Raymond waa qalabka warshadaha lagu jajabiyo oo macdanta lagu jajabiyo ilaa 80-425 mesh. Markii lagu bilaabay qarnigii 20aad, kadib horumarinta in ka badan 100 sano, Dhismaha Raymond wuxuu gaadhay nooca shanaad ee badeecada- European Trapezium shiidid Mill.

Sidee loogu hagaajin karaa wax soo saarka budada ee Dhismaha Raymond?

Mashiinka Raymond waa mid ka mid ah qalabka ugu badan ee loo isticmaalo warshadaha burburinta. Marka la eego tirakoobka warshadaha, saamiga suuqa ee mashiinka Raymond ee Shiinaha ayaa gaadhaya in ka badan 70%. Si kastaba ha ahaatee, waxaa jiri doona hoos u dhac ku yimaada wax soo saarka budada inta lagu jiro habka wax soo saarka; tani waxay si toos ah u saameyn doontaa waxtarka wax soo saarka.

raymond mill

Guud ahaan, si loogu sameeyo burji Raymond-ka wax soo saar badan oo budo ah iyo wax soo saar sare inta lagu jiro geedi socodka wax soo saarka, waxaa jira shuruudaha soo socda:

1.Isku-darka cilmiga iyo caqliga

Marka burji Raymond-ku si habboon u shaqeynayo, isticmaaluhu waa inuu tixgeliyaa doorashada nooca qalabka iyo doorashada maaddooyinka. Dhinaca kale, waa inaan tixgelinaa haddii mashiinku uu buuxin karo shuruudaha wax soo saarka maalinlaha ah si looga fogaado in la kordhiyo, dhinaca kale, waa inaan sida ugu dhakhsaha badan doorannaa adkaysi dhexdhexaad ah (oo ku habboon maaddooyinka burji Raymond-ka) sababtoo ah

2. Xulashada saxda ah ee xawaaraha kor u qaadista

Awoodda xambaarinta mashiinka ugu weyn waa arrimo hagaajinaya waxqabadka dhulka dhulka. Awoodda dhulka dhulka lagu sameeyo waxaa lagu hagaajin karaa kor u qaadista tamar-dhaqdhaqaaqa dhulka iyo hagaajinta suunka ama beddelkiisa.

3. Daryeel joogto ah

Mashiinka Raymond waa in dib loo dayactiraa ka dib muddo isticmaalka ah (oo ay ku jirto beddelka qaybaha nugul). Kahor inta aan la isticmaalin qalabka shiida ee rooga, isku xiraha bolt-ka iyo nuts-ka waa inay si taxaddar leh loo hubiyaa haddii ay jiraan wax gaabis ah ama barafoorada qalalan aan lagu darin dheecaanka wasakhda. Intaa waxaa dheer, marka qalabka shiida ee rooga la isticmaalayo muddo ka badan 500 saacadood oo rooga ah oo rooga waa in la beddelaa, qaybo qaar sida gacanta rooga (gudaha rooga shiida) waa inay dhex galaan nadiifin. Qaybaha kale ee nugul waa inay si waqtigeeddi ah loo beddelaa.

Waa maxay Farqiga u dhexeeya Mashiinka Raymond iyo Mashiinka Kubbadda?

Waxaa jira kala duwanaansho badan oo u dhexeeya Raymond mill iyo ball mill marka la eego howlaha garaacista. Isticmaalayaashu waa inay kala soocaan marka ay dooranayaan, isla markaana fahmaan kala duwanaanshaha u dhexeeya, si ay u doortaan nooca garaacaha ay u baahan yihiin. Kala duwanaanshaha u dhexeeya Raymond mill iyo ball mill waxaa ka mid ah arrimahan soo socda:

1.Cabbirro kala duwan

Mashiinka Raymond waxa uu ka tirsan yahay qaab dhismeedka toosan waxaana uu yahay qalab gacan-saar aan caadi ahayn. Xajmiga shiidiye ee Mashiinka Raymond wuxuu ka hooseeyaa 425 mesh. Mashiinka kubbadda wuxuu ka tirsan yahay qaab dhismeedka toosan, aagga uu leeyahayna wuu ka weynyahay kan Mashiinka Raymond. Mashiinka kubbadda wuxuu shiidi karaa agabyo isticmaalaya hab qallalan ama qoyan, xajmiga alaabteeda dhamaadka ahna wuxuu gaari karaa 425 mesh. Waa qalab caadi ah oo loogu talagalay shiididda agabka warshadaha macdanta.

2. Agabyo kala duwan oo la isticmaali karo

Raymond mill waxay adeegsataa roolal garaac iyo wareegto garaac, taasoo ku habboon inay ku shaqeeyaan macdan aan macdan ahayn oo adkaynta Mohs ay ka hooseyso heerka 7, sida gypsum, dhagax jiir, calcite,

3. Awood kala duwan

Guud ahaan, biirta jajabinta (ball mill) waxay leedahay wax soo saar ka weyn biirta Raymond. Laakiin isticmaalka tamarta ee la xidhiidha ayaa sidoo kale sare. Inta lagu jiro geeddi-socodka wax soo saarka, biirta jajabinta waxay leedahay khasaare badan sida dhawaqa weyn iyo tirada boodhka sare. Sidaa darteed, ma aha mid ku habboon wax soo saarada deegaanka ku habboon.

4. Kharashyada maalgashi ee kala duwan

Marka loo eego qiimaha, diyaaradda kubbada waxay ka jaban tahay Raymond mill. Laakiin marka loo eego kharashka guud, diyaaradda kubbada waa ka badan tahay Raymond mill.

5. Waxqabad deegaanka oo kala duwan

Raymond mill-ku waxa uu adeegsadaa nidaam cadaadis taban si looga hortago boodhka, taasoo xakameyn karta soo saarista boodhka, taasoo ka dhigaysa geedi socodka wax soo saarista mid nadiif ah oo ku habboon deegaanka. Inkastoo aagga ball mill-ka uu weyn yahay, sidaas darteed xakamaynta guud waa adag tahay, iyo wasakheynta boodhka waa mid ka weyn tan Raymond mill-ka.

6. Kala duwanaanshaha tayada alaabta dhamaystirka ah

Qaladaadka Caadiga ah ee Dhismaha Raymond iyo Xalalka La xidhiidha

Inta lagu guda jiro habka burburinta ee guryaha Raymond, mashiinka waxa uu yeelan doonaa cillad sababtoo ah waxa uu burburinayaa walxo adag ama mashiinka laftiisa wuu qalloocan yahay. Cudurrada caadiga ah eeasi, maqaalkan wuxuu siin doonaa xalalka la xidhiidha waxaanan rajeyneynaa inay waxtar leeyihiin.

Raymond mills

1. Maxay Dhismaha Raymond-ku u gariirtaa si xooggan?

Waxaa jira sababo soo socda oo sababi kara gariirka mashiinka: ma aha mid isku xiga heerka toosan marka la rakibayo mashiinka; boolalkii aasaaska ma aysan adkaan; laabaha maaddada ayaa aad u yar; maaddada la soo dhoobay way wayn yihiin.

Sababahan darteed, khubaradu waxay bixiyaan xalalka la xiriira: dib u rakib mashiinka si loo hubiyo in uu waafaqsan yahay goobta toosan; adkee bolts-ka asaliga ah; kordhi walxaha cuntada la siinayo; shiid walxaha waaweyn ee cuntada ah ka dibna u dira mashiinka Raymond.

2. Maxay sababtu tahay in Dhismaha Raymond-ku uu soo saaro qadarka budada ee hooseeya?

Sabab: Nidaamka xiritaanka budada ee ururiyaha cyclone-ka ma xiran yahay, taasoo keeni karta neefsashada budada.

Xalalka: hagaaji ururiyaha duufaanka iyo hagaajinta baaldiga xiritaanka; beddel mindihii; nadiifi godka hawada; xir meelaha ay biyuhu ka da'ayaan tuubada.

3. Sida Loola Tacaalo Marka Ugu Dambeeya Isku-darka Ay Noqdaan Kuwo Xad-dhaaf ah ama Kuwo Xun.

Sababaha waxaa ka mid ah: xagasha kala soocaysa ayaa aad u xumaatay oo ma qaban karto shaqada kala sooca, taasina waxay keeni kartaa natiijooyinka ugu dambeeya ee aad u waaweyn; nidaamka wax lagu jajabiyo ee qalabka hawada lagu dhex mariyo ma laha mugga hawada ee ku habboon. Si loo xalliyo arrintan: beddel xagasha kala soocaysa ama beddel kala sooca; yareey ama kordhi mugga hawada.

Haweenayda/Ragga hawl wadeyaasha waa inay hagaajiyaan kala-goynta si sax ah iyagoo u hoggaansamaya shuruudaha, iyagoo hubinaya in labada dhinac ee axle-yada ay isku dheeli tirayaan.

4. Sida Loo Yareeyo Buuqda Mas'uulka?

Sababtoo ah: xaddiga alaabta lagu quudinayo waa yar yahay, mindigu waa la gubay, boolal aasaaska waa la kala furtay; alaabtu waa adag tahay; qalabka shiidka, giraanta shiidku waa la qaloociyey.

Xalalka la xiriira: kor u qaadida xaddiga alaabta lagu quudinayo, kor u qaadida dhumucda alaabta, badalida mindi, adkeynta boolal aasaaska; ka saar alaabta adag oo badal qalabka shiidka iyo giraanta shiidka.

Sida loo xalliyo 8 dhibaatooyin caadi ah oo ka jira Mashiinka Raymond?

Sababtoo ah waxqabadkeeda deggan, hawlgalka fudud, isticmaalka tamarta hoose iyo kala duwanaanshaha ballaaran ee cabbirka qaybaha badeecada, burjiyada Raymond waxaa si ballaaran loogu isticmaalaa warshado badan. Inta lagu jiro geedi socodka wax soo saarka ee burjiyada Raymond, waxyeelo kala duwan ayaa laga yaabaa inay dhacaan, taas oo keenta hoos u dhac ku yimaada waxqabadka qalabka oo saameeya wax soo saarka. Halkan waxaa ku qoran sababaha iyo xalalka ku saabsan 8 dhibaatooyin badan oo burjiyada Raymond.

Ma jiraan budo ama wax yar oo budo ah oo soo baxday.

2. Budada Ugu Dambeysa Way Xad-dhaafsan Tahay Ama Way Yar Tahay

3. Mashiinka ugu weyn wuxuu si joogto ah u joogsadaa, heerkulka mashiinka wuu kordhaa, iyo hadda qalabka afuufka wuu yaraadaa

4. Mishiinka weyn wuxuu sameeyaa dhawaq adag oo wuxuu gariiraa.

5. Qalabka qaadista hawada wuu gariiraa.

6. Qalabka gudbinta iyo Falanqeyntu way kululaanayaan.

7. Budada waxay galaan qalabka rarka/duridda

8. Qalabka shidaalka gacanta ma qulqulayo si siman

Dhismaha Raymond—A Important Investment Should We Not Be Missed In 2021

At the beginning of 2021, have you noticed a business opportunity—Raymond mill project? Are you still worrying about not knowing how to buy Raymond mill? Today's article is here to send you benefits, come on and look down.

SBM‘s Equipment Exhibition Hall

1. Doorasho shirkad Raymond mill ah oo leh dhoofin ballaaran

Shirkadaha sameeya burjiyada Raymond oo leh nidaamyada dhoofinta ballaaran waxay u sahlan yihiin macaamiisha in si dhaqso ah wax soo saarkooda u bilaabaan. Nooca shirkadahaas waxay ogaadaan in waqtiga uu yahay kharash muhiim ah macaamiisha. Sidaa darteed, waxay dhisi doonaan nidaam dhamaystiran si ay u hubiyaan xawaaraha diyaarinta iyo dhoofinta iyo wax soo saarka gaadiidka. Qaadida SBM tusaale ahaan, waxaan isticmaali doonaa afar qaybood si aan u hubino faahfaahinta dhoofinta: hubinta amarrada kaydka, baaritaanka tayada warshadaha qalabka, dib u hubinta liiska baakadaha, iyo baakadaha iyo gaadiidka cilmiga ah.

2. Dooro soo saarayaasha mashiinka Raymond ee awooda inay iskeed u soo saaraan oo iibin karaan

Soo saaraha buundada Raymond ee awood u leh inuu is-soo saaro iyo iibiyo guud ahaan waa kuwo waaweyn, kuwaas oo leh kharashyo wax soo saar oo unit ah oo hooseeya, waxaana lagu iibiyaa toos ahaan iyada oo ay soo saareyaasha sameynayaan, qiimaha buundada Raymondna waxay ku jiraan heer wanaagsan.

3. Soo ogow shirkad sameysa burji Raymond oo leh qaybaha lagama maarmaanka ah.

Shirkad samaysa burji Raymond oo awood u leh inay bixiso dhameystirka adeegyada, waxay si dhakhso badan oo wanaagsan u bixin kartaa adeegyada mashruuca. Waxay bixin karaan adeegyada laga bilaabo la talinta iibka horreeya ilaa naqshadaynta mashruuca iibka, kadibna taageerada adeegga kadib dhammaystirka.

Maxay yihiin arrimaha saameeya qiimaha burjiga Raymond?

Dhiiqada Raymond waa mid ka mid ah qalabka lagama maarmaanka u ah dirirka macdanta aan-dabiiciga ah ee warshadaha budada. Qiimaha dhiiqada Raymond marwalba wuxuu ahaa mid ka mid ah arrimaha walaaca macaamiisha, sidaa darteed maxay yihiin arrimaha ugu waaweyn ee saameynaya qiimaha dhiiqada Raymond?

raymond mill

1. Faa'iidooyinka Teknoloji ee Dhagaxa Raymond

Waxqabka tiknoolajiyadda burburiyaha ayaa ugu muhiimsan tirakoobka xogta heerka gudbinta. Qodobkan, heerka gudbinta mashiinka Raymond ayaa ka badan kan qalabka kale ee burburinta, iyadoo heerka gudbinta uu gaarayo 99%. Xawaaraha burburinta ayaa ka sareeya oo waxtarkuna waa wanaagsan yahay. Sidaa darteed, qiimaha mashiinka Raymond ee suuqa ayaa ka sarreeya kan qalabka burburinta guud.

2. Naqshadeynta Dhismaha Burburinta Raymond

Marka la barbardhigo qalabka warshadda dhaqameed, qaab-dhismeedka toosan ee mashiinka Raymond ayaa badbaadin kara ilo dhul badan iyo meel saddex-geesood ah, taasoo siisaa shaqaalaha la xiriira meel xor ah oo badan iyo qiimo kordhin dheeraad ah, sidaa darteed qiimaha mashiinka Raymond waa sare.

3. Qaabeynta Maaddooyinka ee Dhiiqada Raymond

Qaabeynta maaddada waa arrinta ugu weyn ee saameeya tayada dibadda ee mashiinka Raymond. Qiimaha mashiinka Raymond ee tayadiisu sarreyso oo ka samaysan bir lagu shubo oo tayo sare leh ayaa ka sarreeya midka caadiga ah. Mashiinkan Raymond ee qaabeynta sare leh waa dammaanad u ah wax soo saarka.

4. Soo-saareyaasha burjiyada Raymond

Waxaa jira noocyo badan oo kala duwan oo soo saaraha mashiinka Raymond ah oo suuqyada ku yaal, kuwaas oo qaybiyaysan gobollo kala duwan. Awoodda wax soo saarka, farsamada cilmi-baarista & horumarinta, habka wax soo saarka, iwm. ee soo saaraha way ku kala duwan yihiin. Awoodda wax soo saarka, tayada iyo waxqabadka qalabka ayaa sidoo kale kala duwan. Qiimaha qalabka la soo bandhigay ayaa sidoo kale ku kala duwan yahay.

Cimilada Saamaynta Wax soo saarka ee Buuqa Raymond

Dhanka guud, waxaa jira laba arrimood oo waaweyn oo saameeya wax soo saarka burburinta Raymond: tayada mashiinka iyo sifooyinka walxaha.

grinding mill

Tayada mashiinka. Waxay saameyn ku yeelan doontaa tayada mashiinka shiida, sida heerka tiknolojiya ee mashiinka Raymond, qaab dhismeedka iyo deegaanka shaqada. Mashiinka tayo sare leh, tiknolojiyadda horumarsan, qaab dhismeed deggan ayaa leh hawlo wanaagsan oo kor loogu qaado wax soo saarka mashiinka shiida Raymond. Sidoo kale, deegaanka shaqadu ayaa sidoo kale xiriir la leh wax soo saarka ugu dambeeya. Xaaladda hawada qabow, mashiinku si fudud ayuu u oksiji doonaa oo qaybaha ayaa duqoobi doona. Tani waxay saameyn xun ku yeelan doontaa wax soo saarka.

Sifooyinka alaabta. Qodobbada saameyn doona wax-soo-saarka mashiinka burburinta Raymond waxaa ka mid ah sifooyinka alaabta, cabbirka alaabta la quudinayo iyo cabbirka alaabta la sii daayo. Sifooyinka alaabta ayaa ugu muhiimsan tixraac ah Moh adkeynta. Alaabada adag waa adag tahay in la burburiyo. Waqti cayiman gudaheed, waxay soo saari doontaa wax yar. Marka alaabta la quudinayo ay weyntahay, sidoo kale waxay ka dhigi doontaa in habka burburinta uu qaato waqti badan, markaasna wax-soo-saarku wuu yaraan doonaa. Cabirka la sii daayo sidoo kale wuxuu saameyn ku leeyahay wax-soo-saarka. Marka aad u baahan tahay alaab dhammaystiran oo nadiif ah, waxay u baahan doontaa waqti badan oo burburin ah.

Todoba xeer oo lagu ilaaliyo burjiga dhala.

However, there are few people knowing how to maintain grinding equipment. It’s important to know how to operate grinding mill, so there are some precautions that we should pay attention to the daily maintenance work of the ultrafine grinding mill.

1. Si taxaddar leh u hubi qaybaha ka hor inta aan la shubin qumbulka shiidi doona. Intaas waxaa sii dheer, isticmaalayaasha waa inay hubiyaan inay qumbulka shiida uu ka maqan yahay shidaal. Haddii sidaas tahay, mashiinka waa in si degdeg ah loo sifo si looga hortago waxyeello.

2. Hubo in la hubi in haddii dhulka uu deggan yahay marka uu shaqeynayo. Ku fiiri xaaladda guud ee qaybaha dhulka iyadoo la hubinayo. Ku xukumo haddii ay jiraan dhawaaqyo aan caadi ahayn. Haddii ay jiraan, waa inaad isla markiiba joojisaa mashiinka oo aad xaliso si aad uga hortagto in waxyeello ay u geysato waxqabadka mashiinka.

3. Markabka lagu kala soocayo alaabta kadib markii la dhammeeyo (isku dhawaad 5 daqiiqo la sugayo). Waa in isticmaaleyaasha sugitaan ilaa alaabtu si buuxda uga baxdo ka hor inta aan la joojin mashiinka.

4. Marka la joojinayo markabka, waa in isticmaaleyaasha ay raacaan nidaamka joojinta, si ay u hubiyaan in markabku si caadi ah u bilaabmo mar dambe.

5. Kadib markii la joojiyo markabka, waa in si taxadar leh loo hubiyaa in qaybaha markabku ay yihiin kuwo wanaagsan. Haddii qaybo kamid ah ay xumaadeen, waa in la beddelaa isla markiiba.

6. Ilaali qalabka nadiif oo si joogto ah u hubi.

7. Miisaanka dayactirka ee burushka iyo ku daridda saliidda dufanka waqtigii loogu tala galay.

Waxyaabaha saameeya Dhibaatooyinka Jirka Dhexe ee Dhagaxa Raymond

Sannadihii la soo dhaafay, iyadoo horumar degdeg ah uu ka dhacay warshadaha birta, dhismaha, kiimikada iyo qaar kale, burushka Raymond ayaa sidoo kale helay codsiyo ballaaran gudaha goobahaas. Burushka Raymond waa isticmaalka ugu weyn ee lagu shiidayo walxaha ceeriin ilaa jajab yar oo la doonayo. Laakiin waqtiga hawlgalka burushka Raymond, waxaa jira arrimo dhowr ah oo saameyn ku yeelan kara waxyeellada jirka ugu muhiimsan. Halkan, waxaan ugu horayn ka hadalnaa arrimahan.

Saameynta adkaysiga walxaha lagu shiido

Saamaynta Qaabka iyo Cabbirka Maaddada Dilaacinta

Saamaynta Sifooyinka Maaddooyinka Mekaniikiga

Nooca Cusub ee Burushka Raymond

Marka aan dooranayno Dhuumaalaysta Raymond/ Dhuumaalaysta Raymond, waxa ugu horreeya ee aan tixgelinaynaa waa awoodda iyo tayada. Tayada sare, waqti dheer ayey soconaysaa.

Improved Version Of Raymond Mill

But practice proved that the fineness of finished products produced by Dhismaha Raymonds was dissatisfactory. Usually, the fineness was about 400 meshes, with very little material’s fineness up to 1000 meshes, which did not meet the requirements of refined development. During operation, Dhismaha Raymonds were always perplexed by high failure rate, large power consumption, unaffordable noises, large emission, low efficiency, unsatisfactory collection system, and inability to collect a large amount of fine powder. So, in the basis of Raymond mill, some companies launched new types of Raymond mill machine.

Today, we’ll talk about SBM’s 3 improved versions of Raymond mills. They are MB5X Pendulum Roller Mill, MTW European Trapezium shiidid Mill, MTM Medium-speed shiidid Mill. Compared with the first generation of Dhismaha Raymonds, these three types of grinding mills are more energy-efficient and environmentally friendly, have more sophisticated automatic control systems, and can help users to move toward refined and large-scale development.

Afarta Tallaabo ee Ka Caawinta Fahmka Goobta Raymond

Ahaan, qalabka burburinta ee caadiga ah, makiinada Raymond waxaa ku farxiyay isticmaalayaal badan oo adduunka oo dhan awgeed waxqabadka deggan, isticmaalka tamar hoose iyo hufnaan sare. Laakiin makiinada Raymond, maxaa runtii aan ognahay ku saabsadeeda?

Intaa ka dib, waxaan si faahfaahsan u soo bandhigi doonaa burjiraynta Raymond afar dhinac, waxaanan rajeynayaa inay kuu fududayso fahamka degdega ah.

Mabaadi'da Dhagaxa Raymound

Mabaadi’da hawlgelinta mashiinka Raymond waa: Agabka waxay ku soo galayaan digada si loo buuxiyo iyadoo loo marayo roller-ka. Rollarka ayaa ku wareegaya Axis toosan oo isagu sidoo kale is-bedbeddelaya. Sababta xoogga centrifugal-ka ee inta lagu jiro wareegga, roller-ka burburinta ayaa dibedda u soo dhacda si ay u riixdo giraanta burburinta si loo gaaro ujeedada burburinta agabka.

Sanadahan dhexdiisa, waxaa jira soo saarayaal badan oo Ku takhasusay soo saarista mashiinka Raymond ee Shiinaha. Sidoo kale waxaa soo badanaya noocyada mashiinka Raymond sida Mashiinka Rollaarka oo Dillaaca iyo Mashiinka Raymond ee Toosan.

Mashiinka Raymond wuxuu leeyahay astaamo iyo faa'iidooyin gaar ah, ku habboon isticmaalka badan iyo saamiga suuqa oo sareeya.

2. Kala-gunaanka Goobta Dhaqanka ee Dhismaha Raymond

Burji Raymond waxaa si ballaaran loo adeegsadaa qaybinta burburinta sare ee walxaha aan gubanayn iyo kuwa aan qarxin sida dhagaxa quartz, talc, dhagaxa marble, dhagaxa limestone, dolomite, naxaasta iyo birta, kuwaas oo adkaanta Mohs ay ka yar tahay heerka 9.3 iyo qoyaanka ay ka yar tahay 6%. Wax soo saarka

3. Hawlaha iyo Astaamaha Dhaqanka ee Dhismaha Raymond

Dhaqanka kala duwan ee burburinta waxay leeyihiin faa'iidooyin iyo waxqabadyo gaar ah.

4. Dhibaatooyinka Dhaqanka ee Dhismaha Raymond

Sanadihii u dambeeyay, macdano aan macdano ahayn ayaa si ballaaran loogu isticmaalay warshadaha budada aad u dhuunta. Taas awgeed, shirkadaha hoose ee warshaduhu waxay sii kordhinayaan fiiro gaar ah tayada alaabada macdano aan macdano ahayn, gaar ahaan sida ay u tahay qallafsanida alaabada. Sida aan dhamaan ognahay, qaar ka mid ah dhibaatooyinka mashiinka Raymond ee dhaqameedka ayaa dhib ku haya shirkadaha farsamaynta macdano iyo warshadaha qalabka.