Labarai
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Rarraba injinan hakar ma'adinai
Rarraba injinan hakar ma'adinai Kayan aikin murƙushewa kayan aikin injin ne da ake amfani da shi don murkushe ma'adanai.Ana rarraba ayyukan murƙushewa zuwa murkushe ƙazanta, matsakaitan murƙushewa da murƙushewa mai kyau gwargwadon girman girman ciyarwa da fitar da barbashi.Galibi ku...Kara karantawa -
Haɗin kayan aikin rig
Drilling rig, wani tsari ne na injunan hadaddun, yana kunshe da injuna, raka'a da cibiyoyi.Rig ɗin hakowa yana cikin aikin bincike ko albarkatun ma'adinai (ciki har da tama mai ƙarfi, tama mai ruwa, iskar gas, da sauransu) haɓakawa, fitar da kayan aikin hakowa a ƙarƙashin ƙasa, samun bayanan yanayin ƙasa na mecha ...Kara karantawa -
Hanyar hakar ma'adinai
Aikin hakar ma'adinai na karkashin kasa Lokacin da aka binne ajiya mai zurfi a ƙasan ƙasa, ƙimar cirewa za ta yi yawa sosai lokacin da aka karɓi buɗaɗɗen ma'adinai.Domin an binne gawar ma'adanin sosai, don fitar da takin, sai a tona hanyar da ta kai ga gawar takin daga sama, su...Kara karantawa -
Hanyar hakar ma'adinai
Ma'adinai na nufin cin gajiyar albarkatun ma'adinai masu mahimmanci ta hanyar wucin gadi ko na inji.Ma'adinai zai haifar da kura mara tsari.A halin yanzu, kasar Sin tana da fasahar hana ƙura na fim ɗin BME don magance ƙura.Yanzu mun gabatar da hanyar hakar ma'adinai.Don jikin tama, menene...Kara karantawa -
Rahoton bincike: Ma'adinin Ma'adinan Ma'adinai na Mexiko ya zama na farko a duniya
Mexico City, Afrilu 14th, Mexico na da arziki a cikin ma'adanai da kuma matsayi na farko a duniya a cikin yiwuwar ma'adinai index, bisa ga wani sabon rahoto da Fraser Institute ya fitar, wani zaman kanta Research institute a Canada, kafofin watsa labarai na gida ruwaito.Ministan tattalin arzikin Mexico, Jose Fernandez, ya ce:…Kara karantawa -
An sami wadataccen ajiya a zurfin ma'adanin gwal na Colorado a Mexico
Argonaut Gold ya ba da sanarwar gano wata babbar jijiya ta Zinariya a ƙarƙashin ramin buɗe ido na El Creston a ma'adinin sa na La Colorada a jihar Sonora ta ƙasar Mexico.Sashin babban matakin kari ne na jijiya mai arzikin zinare kuma yana nuna ci gaba tare da yajin aikin, in ji kamfanin.Babban ajiya a...Kara karantawa -
Rock rawar soja
Yin rawar dutse kayan aiki ne da ake amfani da shi don haƙar duwatsu kai tsaye.Ya tona ramuka a cikin duwatsu don abubuwan fashewa su tashi ta cikin dutsen don kammala aikin fasa dutse ko wani aikin ginin gini.Bugu da ƙari, za a iya amfani da rawar soja a matsayin mai lalata don karya yadudduka masu wuya kamar siminti.A cewar karfinsu yayi tsami...Kara karantawa -
Menene bambance-bambance da amfani tsakanin eccentric da concentric bits?
Bambanci tsakanin eccentric rawar soja bit da concentric rawar soja bit: 1, concentric bututu hakowa kayan aiki saboda ta m bit bango thicker, guda bude ginin, tasiri ikon watsa tasirin ba shi da kyau a matsayin eccentric hakowa kayan aiki, kawai a cikin rami diamita ne ya fi girma. , Tasirin...Kara karantawa -
Halayen aiki da ƙa'idar aiki na bit eccentric
Hakowa da aka binne da rugujewar ramuka sune matsalolin da suka fi zama ruwan dare kuma masu tayar da hankali a cikin rikitattun ayyukan gine-ginen hakar kasa.Yana da wuya a ba da garantin inganci da ingancin hakowa ta hanyar fasahar haƙowa ta al'ada.Duk da haka, bayyanar da wadannan bututu perf ...Kara karantawa -
Hanyoyin fashewa da aka saba amfani da su a cikin budadden ma'adinai
Rarraba hanyoyin fashewa A cikin buɗaɗɗen ramin ma'adinai, hanyoyin fashewa da aka saba amfani da su sune kamar haka: Dangane da rarrabuwar lokacin fashewar fashewar fashewar abubuwa: fashewar fashewar abubuwa a lokaci guda, fashewar bom na millisecond, bom na millisecond.Dangane da hanyar rarrabuwa: rami mara zurfi...Kara karantawa -
Menene 'yan kasuwa na kasashen waje suke bukata su yi sa'ad da Kirsimeti ke zuwa?Yadda za a tayar da sha'awar abokan ciniki don yin oda?2.0
1. Manne da aikinku: Ba kowa bane ke samun hutun Kirsimeti, kuma yawancin kamfanoni har yanzu suna da mutane da yawa akan jujjuyawa.Dangane da gogewa na tsawon shekaru, har yanzu ina samun wasu martani ga imel na, amma mutanen da suka amsa sun bambanta.Don haka, har yanzu dole ne mu tsaya kan rubutunmu yayin Kirsimeti, iya&...Kara karantawa -
Menene 'yan kasuwa na kasashen waje suke bukata su yi sa'ad da Kirsimeti ke zuwa?Yadda za a tayar da sha'awar abokan ciniki don yin oda?
Jama'a barkanmu da warhaka, yanzu bikin Kirsimeti ne, me kuke shagaltuwa da shi?Kirsimeti dama ce mai kyau a gare mu don inganta tallace-tallacenmu.Abokan ciniki suna gaggawar siyan kayayyaki don Sabuwar Shekara.Don haka kuna buƙatar yin amfani da mafi kyawun wannan damar da ba kasafai ba don nuna gwanintar ku.Don haka menene muke bukata muyi don Chris?Kara karantawa