Kabakurun tigɛlen ye farakurunw mugumugu sɔrɔli ye.
Kabakurun tigɛlen bɛ dilan ni fara bɔli ye kabakurunbɔyɔrɔ la, o kɔfɛ, o bɛ kɛ kabakurun tigɛlen ye ni "sɛgɛsɛgɛli" ye (graniti tigɛcogo). Fara min ka ca kosɛbɛ ani min bɛ baara kɛ ni a ye kosɛbɛ, o ye granit ye. Kabakurun tigɛlen bɛ se ka sɔrɔ fana ni kabakurunw ni kabakurunw tigɛtigɛli ye.
Kabakurun mugulen minnu bɛ bɔ kabakurun nafamafɛnw na, olu nafa kunbabaw ye:
- radiyonukilidi nafamaw ka baara (radioactivité);
- barika;
- nɛnɛ kunbɛnni ;
- tiɲɛ, cɛmancɛ ani camanba ;
- ji minɛcogo ni ji fasa ;
- sumanw dabɔcogo ani sumanw cogoya .
Kabakurun mugulen minnu bɛ bɔ kabakurun nafamafɛnw na, olu nafa wɛrɛw ye:
- nɔrɔli walima "nɔrɔli" (nɔrɔli bitumɛni na);
- nɔgɔ minnu bɛ mɔgɔ nɔgɔ ani minnu bɛ se ka kɛ kemikɛli ye, olu kɔnɔfɛnw, a ɲɔgɔnnaw.
Ka kɛɲɛ ni a bonya ye, kabakurun tigɛlen bɛ tila tila tilayɔrɔ fitininw na. Fraction ye kabakurun kelen (suman) hakɛ ye min bɛ se ka kɛ. Aw bɛ kabakurun mugumugu tilayɔrɔba ni a faralen ɲɔgɔn kan. A tilayɔrɔba minnu bɛ yen olu ye : milimɛtɛrɛ 5-10, milimɛtɛrɛ 5-20, milimɛtɛrɛ 10-20, milimɛtɛrɛ 20-40, milimɛtɛrɛ 20-65, milimɛtɛrɛ 25-60, milimɛtɛrɛ 40-70. Fɛn minnu bɛ fara a kan olu ye: 0-2mm, 0-5mm, 0-15mm, 0-20mm, 0-40mm, 0-60mm, 2-5mm.
Tuma dɔw la, fractions 70-120mm ani 120-150mm bɛ Kɛ.
Granit kabakurun mugulen min tilalen don milimɛtɛrɛ 5-20, a ka ca a la milimɛtɛrɛ 5-15, min bɛ kɛ ka nɛgɛso, bɛton ani bɛton barikamaw dilan, o de ɲinini ka bon sugu la. Granit fractions crushed 20-40mm, 20-65mm, 25-60mm, 40-70mm fana bɛ ɲini ka taa a fɛ, wa u bɛ kɛ nɛgɛso siraw jɔli n’u dilancogo la, tramway siraw, siradagalanw, sow jɔli la ni u bɛ jusigilan, wa u bɛ kɛ fana ka mugumugu ka kɛ kabakurun tigɛlen tilayɔrɔ misɛnninw ye. Kabakurun nafama minnu bɛ Kɛ jɔli la, olu bɛɛ la, kabakurun mugulen de ye a fànba ye.
Fɛɛrɛko wajibiyalenw kabakurun mugulen min bɛ di, o jogo ɲuman kan
A ka c’a la, jogo min nafa ka bon kosɛbɛ, o bɛ baro daminɛ kabakurun tigɛlen jogo kan ni sannikɛla ye, o ye radiyowaati ye. An ka Sosiyete bɛ fɛn minnu dilan, olu bɛɛ bɛnnen don jɔli baara suguya bɛɛ ma k’a sɔrɔ danfara ma don o la, o min sinsinnen bɛ seereyaw kan minnu bɛ tali kɛ o ko la ani saniya ni banakisɛw ka dantigɛliw fɛ, kalan kɛrɛnkɛrɛnnenw. laboratuwariw kɔnɔ. O kɔrɔ ye ko granit mugulen bɛɛ ni kabakurun mugulen suguya wɛrɛ minnu fanga ka bon, an bɛ minnu di, olu bɛ I kalasi la radiyowaati siratigɛ la (a ka dɔgɔ ni 370Bq/kg ye).
Tilayɔrɔ kelen-kelen bɛɛ suman hakɛ ka kan ka bɛn GOST 8267-93 "Kabakurun ni kabakurun tigɛlenw ni farakurunw na minnu bɛ bɔ farakurunw na jɔli baara kama."
Ka da GOST kofɔlen ka ɲininiw kan, a bɛ bɔ a la ko kabakurun tigɛlen tilayɔrɔba min bɛ di jɔli kama, misali la, milimɛtɛrɛ 20-40, suman hakɛ min ka dɔgɔn ni milimɛtɛrɛ 20 ye, o man kan ka tɛmɛ 10% kan, ani suman minnu ka bon ni 1,25 * D ye (50 mm) - a man kan ka tɛmɛ 0,5 % kan. O wajibiw ka kan walasa ka nɔrɔ kosɛbɛ tilayɔrɔ kelen-kelenw sumanw kɛcogo la. O wajibiw labatoli bɛ ye sizo la.
Kabakurun mugulen na, lamellar (flaky - bɛ bɔ daɲɛ "bream" la, o kɔrɔ ye ko fla i n'a fɔ bream) ani furakisɛ minnu bɛ i n'a fɔ pikirijikɛlan, olu kɔnɔfɛnw bɛ normalize. Lamellar ni acicular cogoya kisɛw bɛ o sumanw suguw la, minnu janya walima u bonya bɛ se siɲɛ saba ma walima ka tɛmɛ o kan ka tɛmɛ u janya kan. Ka kɛɲɛ ni sumanw cogoya ye, kabakurun mugulen bɛ tila kulu naani ye (kisɛw kɔnɔfɛnw minnu cogoya ye lamellar ni acicular ye,% ka kɛɲɛ ni u girinya ye):
- "kubi" fo ka se 15% ma,
- "ɲɛnabɔli" ka bɔ 15% la ka se 25% ma,
- "normal" ka bɔ 25% la ka se 35% ma,
- "normal" ka bɔ 35% la ka se 50% ma.
A ka kan ka Kɔlɔsi ko "flakiness" ye kabakurun sɔgɔlen jogo nafama dɔ ye. Ni flakɛli ka dɔgɔn, kabakurun mugulen bɛ jate ka ɲɛ. Kabakurun mugumugu min bɛ i n’a fɔ kubɛri, o baara bɛ kɛ sababu ye ka fɛnw sɔgɔsɔgɔ ka tɛmɛ tɔw bɛɛ kan.
Lamɛla ni pikirijikɛlan kisɛw sɔrɔli kabakurun mugulenw na, o bɛ na ni dɔ farali ye jirisunw ni ɲɔgɔn cɛ yɔrɔ lankolon kan o ɲagaminen na. O fana bɛ na ni dɔ farali ye sirilan yɔrɔ dunni kan, wa o bɛ na ni fɛnw musaka wɛrɛw ye. Ka fara o kan, kisɛ minnu bɛ kɛ i n’a fɔ kubɛri, olu fanga ka bon ka tɛmɛ sumanw kan minnu bɛ kɛ i n’a fɔ lamellar ani minnu bɛ kɛ i n’a fɔ pikirijikɛlan. O la, kabakurun sɔgɔlen min bɛ i n’a fɔ kubɛri, baara kɛli ni u dilanni na, o bɛ se ka kɛ sɔrɔko siratigɛ la kosɛbɛ.
Mɔgɔ minnu bɛ nɛgɛso, bɛton ani bɛton barikamaw (bonda fana sen bɛ o la) jɔcogo ɲumanw dilan, minnu mago bɛ kabakurun mugulen kubɛri cogoya la ka kɛɲɛ ni fɛɛrɛ kuraw ye, an bɛ se ka granit, basalt, gabbro-diabase kabakurun sɔgɔlenw di minnu ka ɲi kosɛbɛ , ni flakiness ye 8%, 12%, 15% ye min bɛ sɔrɔ Novgorod, Sverdlovsk, Arkhangelsk, Leningrad maraw la. Minnu mago bɛ kabakurun sɔgɔlen gansan na, an bɛ fɛnw di ka bɔ Leningrad, Chelyabinsk, Sverdlovsk, Arkhangelsk maraw la ani Karelia. O cogo la, a flakɛli tɛna tɛmɛ 25% kan. Nin kabakurun sɔgɔlen sugu in de ɲininen don kosɛbɛ an ka kiliyanw fɛ.
Kabakurun mugulen fanga bɛ dɔn ni fara fɔlɔ ka degun fanga ye, kabakurun mugumugu mugumugu degun waati (kɛrɛnkɛrɛnnenya la) silinda kɔnɔ, ani sɛgɛn min bɛ kɛ shelf drum kɔnɔ. O taamasiyɛn ninnu bɛ kabakurunfɛnw ka se ka ɲɔgɔn kɛlɛ mobili minnu bɛ tɛmɛ sira kan, olu ka fanga ladege ani masinw ka bɔnɛ siraw jɔli waati (a bilali ni u sɔgɔli ni wuluwuluw ye).
Ka kɛɲɛ ni a taamasiyɛn ye, kabakurun tigɛlen bɛ tila kuluw ye : fanga ka bon - M1200-1400, barikama - M800-1200, fanga cɛmancɛ - M600-800, fanga barikama - M300-600, kabakurun tigɛlen fanga barika ka dɔgɔ kosɛbɛ - M
Kabakurun mugulen na, fara barikamaw kisɛw kɔnɔfɛnw bɛ normalize ni fara fɔlɔ ka degun fanga ye ji la min bɛ se 20 MPa ma. Ka kɛɲɛ ni GOST 8267-93 ye, kabakurun mugulen minnu bɛ M1400, M1200, M1000 la, olu man kan ka kɛ ni fara barikama kisɛw ye minnu hakɛ ka ca ni 5% ye, kabakurun mugulen min bɛ se ka kɛ M800, M600, M400 ye - ka tɛmɛ 10% kan, kabakurun mugulen min bɛ kalataw M300 ni M200 - ka tɛmɛ 15% kan u girinya la.
Granit mugumugu min fanga ye M1200 ye, o de ɲinini ka bon kosɛbɛ, granit walima basalt kabakurun mugulen fanga ka bon ni fanga hakɛ M1400-1600 ye, o man teli ka kɛ. A bɛ Kɛ kosɛbɛ bɛton girinman barikamaw dilanni na, doni-ta-bonda jɔli la, jusigilanw.
Kabakurun mugulen na, buguri ɲɔgɔnna ni bɔgɔmugu fɛnɲɛnamafagalanw (u bonya tɛ milimɛtɛrɛ 0,05 bɔ) bɛ normalize. Ka fara o kan, bɔgɔmuguw bɛ Bɔ ɲɔgɔn na ni u fɛnɲɛnamafagalan hakɛ ye milimɛtɛrɛ 1,25 ye fo ka Se kabakurun mugulen suman hakɛba ma min bɛ Kɛ tilayɔrɔ dɔ la ni tilayɔrɔ ɲagaminen ye. Kabakurun mugulen suguya bɛɛ n’a hakɛ bɛɛ la fanga siratigɛ la, bɔgɔ hakɛ min bɛ kurukuruw kɔnɔ buguri ni bɔgɔmugu bɛɛ lajɛlen na, o man kan ka tɛmɛ 0,25% kan a girinya la. Nɔgɔw la minnu bɛ bɔ faraw la minnu bɛ bɔ tasumamugu ni farakurunw na, buguri ni bɔgɔmuguw hakɛ man kan ka tɛmɛ 1% kan, nɔgɔ minnu bɛ bɔ farakurunw na minnu bɛ bɔ M600 na ka se M1200-2% ma, ani minnu hakɛ bɛ bɔ M200 na ka se M400-3% ma.
Kabakurun mugulenw ka nɛnɛ kunbɛnni bɛ dɔn ni nɛnɛ ni nɛnɛ hakɛ ye. A bɛ to ka kabakurun mugulenw ka nɛnɛ kunbɛncogo jateminɛ ni saturasiyɔn sɛgɛsɛgɛli hakɛ ye sulfate de sodium jilama ni a jalen na. Ka kɛɲɛ ni nɛnɛ kunbɛnni ye, kabakurun mugulen bɛ tila tilayɔrɔ ye.
Kabakurun mugulen cogoya kɛrɛnkɛrɛnnen dɔ ye nɔrɔli ye. Nin paramɛtiri in bɛ bitumini sirilanw nɔrɔcogo ɲuman jateminɛni jira kabakurun tigɛlenw sanfɛ. A ka kan ka kɔlɔsi ko kabakurun mugulen kulɛri bɛ nɔ bila nɔrɔli cogoya la. Nɔrɔli kɛcogo ɲuman bɛ di ni kabakurun sɔgɔlen ye min ɲɛ ye nɛrɛmuguma ni nɛrɛmuguma ye.
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December 18, 2024 17:13:47 +0200 GMT
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