Nɛgɛ min be kɛ ni manganɛsi ye: minɛnw labɛncogo, funteni furakɛcogo ani baarakɛcogo minw be se ka kɛ

Nɛgɛ min be kɛ ni manganɛzi ye (Hadfield steel, ZGMn13 series) olu lo be baara kɛ ka tɛmɛ nɛgɛw kan minw tɛ se ka tiɲɛ, nɛgɛw, simanw, agɛrɛgatiw, nɛgɛw ani sɔngɔri baarakɛyɔrɔw la. A tɛ i n’a fɔ nɛgɛ min ka gɛlɛn ka bon nka a ka gɛlɛn man bon, nɛgɛ min ka gɛlɛn ka bon, o tɛ i n’a fɔ nɛgɛ min be ni baara ye min ɲɔgɔn tɛ yen-janya: a sanfɛla be kɛ nɛgɛ gɛlɛn ye n’a be n’a ka gɛrɛntɛ barikaman ye k’a sɔrɔ a kɔnɔyɔrɔ be n’a ka gɛlɛn ɲuman ye, a be bali ka pɛrɛn, ka kari ani ka dɛsɛ joona doni gɛlɛnw kɔrɔ. Nin barokun be kemikalifɛnw, jii nɔgɔmanw ka funteni furakɛcogo, baarakɛminanw ani baarakɛcogo bɛnninw yira cogo labɛnnin na walisa ka duniɲa kuru bɛɛ ka sannikɛlaw dɛmɛ ka fani ɲumanw sugandi ani ka baarakɛcogo yɛlɛmani musakaw dɔgɔya.
1. Minɛnw ani kemikalifɛnw minw be sɔrɔ nɛgɛ manganiziba la
1.1 ZGMn13 (X120Mn12 / 1,3401) ka kɛɲɛ ni sariya ye.
Kemikalifɛn minw be sɔrɔ ɲɔgɔn na (girinya kɛmɛsarada la):
Karibɔni (C): 0,90%–1,50%
Mangani (Mn): 10,0%–15,0%
Silisiyɔmu (Si): 0,30%–1,00%
Sufuri (S): A ka dɔgɔ ni 0,05% ye wala a ka kan n’o ye
Fɔsifɔri (P): A ka dɔgɔ ni 0,10% ye wala a ka kan n’o ye .
Karibɔni ni mangani ye baarakɛfɛn jɔnjɔnw ye: mangani caman be ɔsitɛniti matirikisi basigi; karibɔni hakɛlaman be fani doncogo fisaya, k’a sɔrɔ karibɔni caaman be karibidiw yɛlɛma sumanw dancɛw la ani a be dɔ bɔ u ka gɛlɛya la.
1.2 Alloy yɛlɛmana ka ɲɛ ka ɲɛsin cogoya gwɛlɛw ma
ZGMn13Cr2: 1,5%–2,5% kɔrɔmu fara a kan, ka sumanw labɛncogo saniya, ka karibidi yɛlɛmani barika bonya, ka -nɔgɔ kɛlɛ ani ka -nɔgɔ kɛlɛ, a ka ɲi fara gɛlɛnw, nɛgɛ, yɔrɔ jimanw na
ZGMn17 Ultra-Manganese Steel: Mn kɔnɔfɛnw be se ka se 16%–19% ma, ultra-ba be se ka gosi ɲɔgɔn na, a be se ka kɛ fɛnbaw ye ani SAG mansinw ye minw be se ka gosi ɲɔgɔn na ni doni barikaman ye
Rare earth modified ZGMn13: A be nɛgɛ yɛlɛmalenw saniya, a be yɔrɔw bɔ yen ani a be yɔrɔw dɔgɔya, a be baara wagati janya ni 15%–25% ye n’a y’u suma ni Mn13 fani gwansanw ye .
1.3 Masiniko jɔnjɔnw funteni furakɛli ɲuman kɔ
Matirikisi ka gɛlɛya (a cogoya fɔlɔ): HB170–230
Baara-yɔrɔ gɛlɛya min be gosi ɲɔgɔn na: HB500–600
A ka gɛlɛn: A ka ca ni 150 J/cm2 ye wala a ka kan n’a ye, a be se ka tiɲɛ n’a y’a bugɔ kosɔbɛ
Plastisite ɲuman, magnetisme tɛ, be se ka yɛlɛma yɛlɛma siɲɛ caaman
2. Funteni furakɛcogo jɔnjɔn: Jii gɛlɛya (Fɛɛrɛ fagali)
As-cast high manganese steel be ni karibidi nɛgɛmanbaw ye sumanw dancɛw la, minw be nɔgɔya yira, u be se ka pɛrɛn nɔgɔman na n’u y’u gosi dɔɔni dɔɔni ani u tɛ se ka baara kɛ. Jii gɛlɛya funteni furakɛli ye waajibi ye ka baarakɛcogo jɔnjɔnw bɛɛ lawuli minw be se ka yɛlɛma -mangani nɛgɛ nɛgɛw la.
2.1 Jii barikaman fɛɛrɛ dafanin
Tilannin ka kalaya dɔɔni dɔɔni walisa ka funteni farali bali
So kɔnɔ funteni hakɛ → 680 degere : funteni hakɛ 80–100 degere /h, lɛrɛ 1,5 minɛ degere 680 la walisa ka yɛlɛmani kɔnɔnakow bɔ yen, ka fani gwilimanw bali ka fara funteni kan
680 degere → 1050–1100 degere : funteni hakɛ 120 degere /h, funteni be to ka yɛlɛma k’a sɔrɔ a ma lalɔ .
Funteniba -insulasiyɔn (tagamasira kɔrɔtalen)
Aw b’a minɛ degere 1050–1100 la wagati dafanin kɔnɔ ka kɛɲɛ ni fanikolon bonya ye:
A ka bon ni milimɛtiri 50 ye wala a ka kan n’o ye: a be lɛrɛ 2–2,5 minɛ
A janya ye milimɛtiri 50–100 ye: a be se ka minɛ lɛrɛ 3–4 kɔnɔ
Laɲinita: Ka karibidiw bɛɛ yɛlɛma ka kɛ ɔsitɛniti ye walisa ka ɔsitɛniti matirikisi kelen sɔrɔ min be ni fazi kelen ye
Jii fagali joona (waati dantigɛnin)
Wagati min be bɔ furi kɔnɔ ka taga nɛnɛyɔrɔ la, o ka dɔgɔ ni sekɔndi 30 ye wala a ka kan n’o ye
Jii sumanin funteni daminɛ Dɔgɔ ni degere 30 ye walima a ka kan n' o ye , jii hakɛ bɛɛ ka ca ni nɛgɛw bɛɛ girinya siɲɛ 10 ye walima a ka kan n' o ye .
Aw ka to ka nɛgɛkunbɛnnan yuguyugu nɛnɛ wagati la walisa nɛnɛ teliya ka kɛ kelen ye Ka tɛmɛ walima ka kɛɲɛ ni degere 30 ye /s
Aw ye nɛnɛ ban fo linɛri ka funteni ka jigi ka se degere 200 ma , jii ka funteni hakɛ min ka kan ka tɛmɛ degere 60 kan .
Fiɲɛ nɛnɛnin ji faganin kɔ, nɛnɛ filanan tɛ yen
2.2 Baarakɛcogo funteni hakɛ min daganin tɛ ani fiɲɛ minw ka teli ka kɛ
Ka baara kɛ ni linɛriw ye baarakɛyɔrɔ ka funteni hakɛ la min be to ka kɛ degere 250–500 ye : karibidiw bena jigi tugun sumanw dancɛw la, linɛri be kɛ nɔgɔman ye ani a be pɛrɛn nɔgɔman na .
Funteni furakɛli min ma bɛn, o kɔlɔlɔw: yɔrɔ min be yɔrɔw latanga ka ɲɛ → karibidi tɔw; a faga dɔɔni dɔɔni → karibidi sanji fanba; o fila bɛɛ be na ni baarakɛcogo surun ye, gɛrɛfɛla tigɛli ani fanikolon kari baara wagati la
3. Minan minw be se ka baara kɛ ani baarakɛcogo minw be bɛn ɲɔgɔn ma
O la, a be se ka kɛ ko mɔgɔw be ɲɔgɔn sɔsɔra. Ni gosi fanga ka dɔgɔ, yɛrɛ-janyali nɔɔ be barika ka dɔgɔya, ani fani doncogo be juguya. An bi kokɛtaw danfara ka kɛɲɛ ni baarakɛminɛnw ni minanw janya ye ka kɛɲɛ ni sannikɛlaw ka sɛgɛsɛgɛli ye:
3.1 Baarakɛcogo minw be se ka kɛ ni nɔɔba ye (Sugandili fɔlɔ ZGMn13 Series kama)
Minɛn minw be mɔgɔw gosi
Dakun tiɲɛbaga: dakun pilati lɔnin, dakun pilati lamagaman
Baara cogoya: Minɛn belebelebaw gosi fɔlɔ, sɔgɔli barikaman + doni min be gosi ɲɔgɔn na
Minɛnw minw bɛnnin lo: kalsiyɔmu, kabakuru bulaman, sansikuru gangue, nɛgɛkuru, graniti, bazaliti
Gosibaga: gosi fani, tabali pilati
Baara kɛcogo: minan gosi teliya la, gosikanba min be segi ka kɛ
Koni cicikɛlan ni manti: farakurun gɛlɛnw cici hakɛlaman ani ɲuman
Marteau gosi marteau kɔnɔ, tasa gosi
Muguci minanw
Balɔn mansin / bere mansin / SAG mansin bin fɔlɔ (yɔrɔ min be mugumugu)
Baara cogoya: Nɛgɛkuru belebele min benna + minanw bɔli ɲɔgɔn gosi
Lizini minw be baara kɛ: Nɛgɛkuruw marayɔrɔ, sanu bɔyɔrɔ, siman minanw mansin, kuarzi bɔgɔ dilanyɔrɔ
Feature: Dumuni fɛnɲɛnamafagalanw bonya, gosi fanga barikaman, mangani nɛgɛdaga min be to ka yɛrɛ-janya walisa ka baara wagati janya
Minanw ka bugu, jii bolisiraw, binw bilayɔrɔ: minan caman be benna
3.2 Ko minw be se ka kɛ ka kɛɲɛ ni sariyaw ye (ZGMn13Cr2 min yɛlɛmana ka kɛ nɛgɛ ye, o ladili be di)
Muguci jiman ni mugumugu ye: nɛgɛkuru, manganɛzi, zirakuru flotation mansinw
Hakɛman-minɛ gɛlɛnw: baji kabakuru, bɔgɔkuru, bɔkisiti
Mɔgɔ min be mugumugu filanan na, min be mugumugu ni nɛgɛkuru misɛnninw ye
3.3 Baarakɛcogo minw tɛ nɔɔba to mɔgɔw kan, u ma ladili di
Muguci ɲuman saniyanin filanan min be kɛ ni mugumugu ye, ultra-mugumugu ɲuman, low-friction silo lining min tɛ ni minan bentɔ ye: gosi fanga min tɛ se ka kɛ, o tɛ se ka kɛ yɔrɔ gɛlɛn ye, manganese nɛgɛ liner be tiɲɛ joona; nɛgɛ min be ni koromu ye wala nɛgɛ min be se ka tiɲɛ, o sɔngɔ ka gwɛlɛ o koo nunu na
3.4 Minɛnw ka gɛlɛya bɛnkansɛbɛn
Minɛnw minw ka gwɛlɛ (minw ka fanga ka dɔgɔ ni 150MPa ye wala u ka kan n’o ye): nɛgɛkuru, sɔngɔri, dolomite → ZGMn13 nɛgɛdaga, sanni sɔngɔ ka dɔgɔ
Farakuru gɛlɛn (a fanga ka bon 150–300MPa): graniti, nɛgɛkuru, kabakuru bulaman → ZGMn13Cr2 nɛgɛ min be ɲɔgɔn minɛ ni manganɛzi ye
Farakurun gɛlɛnba (bazaliti, kuaziti, silisiyɔmu caman): mangani ZGMn17 caman walima nɛgɛ fila
4. Nafaw ani dan minw be sɔrɔ nɛgɛw la minw be kɛ ni manganɛzi ye .
Nafa jɔnjɔnw
A be se ka gɛrɛntɛ kosɔbɛ: A tɛ kari yɔrɔnin kelen hali n’a be gɛrɛntɛra fɛnba dɔ la, o be minanw datugu farati dɔgɔya min be sɔrɔ nɛgɛdaga kari fɛ
Dynamic self-hardening: Ni doni min be gosi, o be gɛlɛya, a be se ka baara kɛ wagatijan kɔnɔ
Baarakɛcogo ɲuman: A be se ka tigɛ, ka sɔgɔ ani ka sɔgɔ ka -yɔrɔ labɛn
Nafa min b’a la: Sɔngɔ min ka dɔgɔ ni nɛgɛ ye min be kɛ ni kɔrɔmu ye ani min be se ka tiɲɛ, o be se ka san ka caya boonbaw kɔnɔ
Fili baara basiginin: Dilancogo kɔgɔnin, bonya be se ka yɛlɛma, ɲin cogoya, kɔrɔtali dingɛw ani yɛlɛli dingɛw minɛn ja kelen kelen bɛɛ la
Danyɔrɔw
Ɲɛnabɔli barikaman gɛlɛn dɔgɔman na, ɲɔgɔndan saniyalen cogoyaw la
A tɛ se ka baara kɛ wagatijan kɔnɔ funteni hakɛ min be to ka yɛlɛma degere 250–500 la
Fɔlɔfɔlɔ yɔrɔ janya ka dɔgɔ, fani doncogo teliya boli daminɛ na-daga la
5. Ka mɔgɔw labɛn ka kɛɲɛ n’u makoya ye ani baara dɛmɛ
An ka izini be nɛgɛw dilan minw be se ka fani don ni ZGMn13 ye, Cr-minw yɛlɛmana ka kɛ Mn13 ye, ultra-Mn17 minw ka bon.
Baara min be kɛ ka kɛɲɛ ni mɔgɔ sago ye: OEM liner pilaki ka ɲɛsin dakun gosilan sugu bɛɛ ma, kɔni gosilan, gosi gosilan, mansin balɔn, SAG mansin
Fɛɛrɛw dɛmɛ: Minɛnw sɛgɛsɛgɛli rapɔɔri di, funteni furakɛcogo sɛbɛn, UT/MT fiɲɛw lɔnni rapɔɔri min tɛ -tiɲɛ
Fɛɛrɛw bɛnni: Ka kɛɲɛ n’i ka minanw modɛli ye, minanw ka gɛlɛya, dumunifɛnw hakɛ ani u ka nɔɔ fanga, i ka manganɛzi nɛgɛ sifa min sɔngɔ ka gwɛlɛ ani a ka fani doncogo ɲuman ladili walisa ka dɔ bɔ i ka saan o saan yɛlɛmani musakaw la .
Kuma laban
O la, a be se ka kɛ ko nɛgɛdaga min be ni manganɛzi ye, o be dantigɛ ɲɔgɔn fɛ ni minanw ka fɔrimili ye ani jii dafanin ka funteni furakɛli ye. Sugandili ɲuman ka kan ka minanw ka gosi fanga ni minanw ka gɛlɛya fara ɲɔgɔn kan: ZGMn13 seri ye sɔngɔ ɲuman ye-fɛɛrɛ ɲuman ye gosi gɛlɛnw bɛɛ la ani gɛrɛntɛ gɛlɛnw baarakɛcogow bɛɛ la. Ni i be hami tuma o tuma ka fani kari ani ka fani don joona, i ka ɲɔgɔnye kɛ n’an ka baarakɛlaw ye walisa ka baarakɛcogo ɲumanw sɔrɔ ani fani minw be se ka fani don joona.