The bongata lintho tse bonahalang (lehlabathe, lehlohlojane): proizvodnje le pabatsong

Bao e seng metallic bongata thepa ke dikarolo bohlokoa indasteri kaho. Lehlabathe, e sithabetseng lejoe leo le sebelisitsoe ka proizvodnje konkreite le matlafatsoa dibopeho hahiloeng ka konkreite, likanono. thepa tsena li sebelisoa bakeng sa kalafo fatše, thero ea, lokisa jarete le mesebetsi. Ka tsela mohaho ona o maloanlahla e sebediswa e le roadbed underlayment lera. Ba bang mefuta ya lehlohlojane ba sebediswa bakeng sa hloekisa libakeng tse kopaneng.

Types of lehlohlojane le lehlabathe

All thepa kaho bo hlephileng ba classified latela dihlahlobo tse 'maloa:

• hlahang ho yona;
• physico-phetha molao thepa (segokanyipalo, durability, ho hanyetsa serame, metsi uptake);
• ama le boholo ba lijo-thollo le;
• boemo ba radioactivity, boteng ba litšila manyolo le inorganic.

Nature hlahang ho yona Gravel itšetlehile ka lintho tse bonahalang ho qala. Khetholla maloanlahla tloha mafikeng, manya maloanlahleng, e leng e entseng ho tloha thepa recyclable le metallurgical mahareng fumanoa ka sithabetsa kaho litšila (hahiloeng ka konkreite, litene). Physico-phetha molao thepa ea maloanlahla ha ba ka ho toba e itšetlehileng ka lintho tse bonahalang tse simolohile. Boitsebiso bo ratoang haholo, e leng se li thehiloe phahameng matla mafika - manganga ho khopama le ho timetsoa ke bohato phetha molao feela. Ea lijo-thollo boholo lehlohlojane e arotsoe 'maloa mefuta: banana ba tlogelang sekolo (5 limilimithara), seaplane (5-25 limilimithara) le kgolo (25-40 limilimithara).

hlahang ho yona Sand ba arotsoe ka tlhaho le maiketsetso. Natural mahala-phallang lintho tse bonahalang e se hlahisitseng ka ntshetsopele ya lehlabathe kapa lehlabathe le mobung lehlohlojane. Ho itšetlehile ka ketsahalo e sa khetholla leoatle, noka kapa lithaba lehlabathe. The mefuta e 'meli ea pele ke ho feta lekaneng khoahlapisitseng le tlase dikahare tsa litšila ha li bapisoa le thepa ka quarries epilwe. lehlabathe e arotsoe tse khōlō, tse mahareng le tse nyenyane ka Pellets boholo.

Tlhahiso ea lehlabathe tsa tlhaho

Tlhahiso ea tsela ea tlhaho batho bao e seng metallic thepa bongata mekhahlelo e 'maloa:

• meepo;
• sebetsa le ho hloekisoa (haeba ho hlokahala);
• polokelo.

Hoo e ka bang mefuta eohle ea thepa bongata ba epilwe ke mokhoa bulehileng. Sekoting lehlabathe e epilwe ke excavators kapa likatakata. Ka ho hlahisa lithaba lehlabathe, ka lebaka la palo e kholo ea litšila le granules ba boholo fapaneng, ho hloka tlatsetso e lokisa 'me fepa ka matlafatso. Tshebetso ena e na le ka ho hlatsoa le ho hlopha ea boitsebiso boo. Bakeng sa tlhahiso ea palophatlo nyenyane ka ho fetisisa sebelisoa ka proizvodnje mohaho metsoako e thehiloeng samente, lehlabathe khoneha eketsehileng sila rolara bee. Natural lehlabathe e bua ka thepa e le tsekamelo ea ho caking Leha ho le joalo ka nako ya tlhahiso ea lona e atisa ho sebelisoa Hopper bakeng sa lintho tse bonahalang tse ngata - sesebediswa ka ka mokgwa wa e inverted truncated phiramiti bakeng tšoere le fa particulate lintho tse bonahalang.

Noka lehlabathe e epilwe haeterojene tsela matamo. Barge le lipompo haeteroliki pumped lihlahisoa tse tala ho tloha botebong ba nōka e lahlelang haeteroliki ka ka bankeng. Metsi phallang morao ka nōkeng, 'me ao topela lehlabathe o hlola ka ho qubu ka. Ka holim'a metsi haholo teteaneng tlase ekelletsa moo sebelisoa bakete lifte.

Tlhahiso ea lehlabathe maiketsetso

Moo libaka tsa mobung lehlabathe tsa tlhaho unevenly, e leng ho ka etsa hore motho a khaello ea boitsebiso boo libakeng tse ling. Tlhahiso ea lehlabathe maiketsetso lumella haholo ho rarolla bothata bona ka ho fana ka litlhoko hlokahala. Maiketsetso particulate lintho tse bonahalang tse hlahisoang ke ho sithabetsa mafika ka thata le mehloli e tse ling tse bonahalang e tala. Ho itšetlehile ka tšimoloho ea lintho tse bonahalang tse ke mefuta e latelang tsa lehlabathe maiketsetso:

• Hateletsoeng. Sebelisoa ka o hlophisitsoeng asiti le le khabisitsoeng le. Hlahisoang ke sithabetsa 'mabole, meropo, basalt kapa teteaneng slags metallurgical.
• Khanya lehlabathe, manyolo le inorganic. Boitsebiso bo bongata e fumaneha pumice, scoria, tuff, temo le litšila lehong.
• Sedimentary lehlabathe - ka lebaka la ho sila a lejoe la mokoetla.
• Atolosoa letsopa lehlabathe fumanoa ka sithabetsa mafika keramzite - thermally li sireletsang serameng lintho tse bonahalang, e filler bakeng bobebe ka konkreiti le seretse.
• Porous lehlabathe tloha slag.

tlhahiso ea Lejoe ba sithabetseng

lihlahisoa tse tala bakeng sa tlhahiso ea Lejoe sithabetseng hlahisoa quarries opencast majoe a fapaneng. Ho itšetlehile ka litšobotsi tsa depositi le lefika epilwe e khethileng tsela ea ho hōla pokello. Ka ho khetheha lefika le thata o ile a etsa selelekela qhomisa. Liliba pele e ile ea fata qoso e raloa. The phatloha ya lefika roba likoto tse fumaneng bakeng sa sebetsa ka ho eketsehileng.

The ntšitsoeng lintho tse bonahalang e tala fuoa ho sila eo e phethahatsoa ea mefuta e sa tšoaneng ea crushers (moqolo, mohlahare crushers, khahlamelo, khoune). Kgetho ya technics o entsoe ho itšetlehile ka mofuta oa sehlahisoa ho qetela. Mora sithabetsa, bo itokiselitse ho maloanlahla tluoa tabeng ea ho ho hlopha. Mokhoa ea lintho tse bonahalang screening e arotsoe dikotwana ho latela boholo lijo-thollo. Tlhomamiso ke kgolo sieves multiple ka mekoting ea diameters fapaneng. The karoloana nyenyane ka ho fetisisa e ntse e feta maemo kaofela e hlahang lifiliming, ho lula sump ena. Tsela ho di hlopha ka e sithabetseng lejoe leo le karoloana e ka hlatsuoa ho tlosa litšila letsopa.

The mefuta e ka sehloohong ea lehlohlojane mafika

Ho na le sehlopha se ka toka khōlō ea thepa tsena, empa har'a bona ho ka ho fetisisa ya tlhokeho tse latelang:

• Morema - ka ho fetisisa tsoarellang maloanlahla se hlahang ho yona magmatic. E thehiloe - quartz, Mica le feldspar. Mebala atileng ka ho fetisisa - e khubelu, pinki, ea bohlooho. Ka lebaka la simolohile, le ho khetha boitsebiso boo, hloko ka ho khetheha lokela ho fuoa ditefikeiti tsa radioactivity. Ka lebaka la ho thepa 'meleng le ho phetha molao feela, ka ho fetisisa ratoa foromo ea maloanlahla.
• Lehlohlojane. Motheo ena mafika tse bonahalang rock. Hlahisa mofuta ona maloanlahla ka litsela tse peli - sithabetsa majoe (e sithabetseng lehlohlojane) le screening ea nōkeng kapa leoatle fatše (lekaneng ho lehlohlojane). Ka matla a morema le lintho tse ngata tlaasana empa theko e tlaase tlaase semelo sa mahlaseli.
• Quartzite. The bongata lintho tse bonahalang tse lihlopha quartz rock. Matla a ha e tlaasana ho morema, empa o na le ho honyenyane semelo sa mahlaseli. Ka lebaka la pele sebopeho le motle colorings e ratoa haholo ke e khabisitse.
• Lejoe la mokoetla. Hlahisoang ke sithabetsa sedimentary majoe. Ka matla tlaasana ho tsohle mefuta e meng ea maloanlahla. Motheong oa dolomite le kalaka. Tšoanelang phapang - theko e tlase.

Libakeng tsa kopo ea thepa e ngata

Fapaneng ya dikopo ea thepa e bao e seng metallic bongata e le khōlō ka ho fetisisa, koahela hoo e ka bang tsohle le mekhahlelo ea kaho le tlhokeho e lekaneng ka mefuta e meng ea mosebetsi oa:

• Ba lokisetsa ho ea ka konkreiti tsa Brands fapaneng.
• Tlhahiso ea lihlahisoa tsa konkreite.
• Road kaho.
• Sethusathuto liporo, lifofane tse.
• Kaloleswa.
• Liphoofolo tse ruiloeng.
• Sethusathuto sireletsang lera ka bokaholimo leqhoa tseleng.

Lipalangoang ea thepa e ngata

Tsamaisa thepa bongata ka terene (hōle), tseleng le ho tsamaisa noka. Bakeng sa ho tsamaisa seporo sa loketse ho fetisisa ntle gondola likoloi, literaka, se lahlelang likoloi - Special likoloi bulehileng le ho tebelwa mosebetsing jarolla ka ho iketsa ka tipping. Bakeng sa lipalangoang tsa lehlabathe le lehlohlojane tseleng lahlelang literaka ke loketse ka ho fetisisa. Shop ea thepa e ngata ke likepe tsa noka - maleewana lipalangoang khetho, empa ke ea bohlokoa feela ka taba ea haufi linokana sebaka. Ka kariking e sa kgothaletswa ka tsela e eang sebakeng sa pepa ho tšela thepa tsena ka likoloi tse ling e le ho qoba tahlehelo.

Storage le pabatsong

Ka mor'a ho hula khase, 'me haeba hlokahala, lehlabathe lehlohlojane matlafatso ka mokgwa oo e bona moreki romeloa ho polokelo ya. E mong le e mofuta le palophatlo Sebopeho sa lintho tse bonahalang tse ngata bolokwa ka thoko. Storage libakeng tse e lokela ho ba le boreleli, ha baa lokela ho bokella metsi a pula. Haeba ho hlokahala, ho etsa ya tshireletso eketsehileng ho tswa ho tlase ho lefatshe. Mariha, thepa ba hleka ea lehloa le leqhoa.

Phepelo ea thepa e bao e seng metallic tloha polokelo hangata ka ho fetisisa ke tsela. The ntle le mabaka a ba likhoebo tse khōlō le mela e poraefete lekala. Bakeng sa thepa se sireletsehileng 'me e loketseng ea thepa ho qetela polokelo moreki sebakeng hlomelloa le Litsela loketseng ho fihlella. Hangata hlophisitse unilateral lesale sephethephethe. Bakeng sa hlahlela bonolo le ho thibela caking e sebediswa sesiu bakeng sa thepa e ngata. Bakeng sa mabone Maiketsetso fanoe bosiu.