Ka fanga di duniɲa kuru bɛɛ ka “dusukun barikaman” ma: Mun na sannikɛlaw minw ka gwɛlɛ duniɲa kuru bɛɛ kɔnɔ, olu b’an ka boonw gɛrɛntɛw sugandi minw be kɛ ka kɛɲɛ n’u sago ye
Liziniw ka boonw, biyɔmasisi kuran bɔli, ani Nɔgɔ-ka-Kuran (WTE) baarakɛyɔrɔw la, boon gɛrɛntɛ (Boiler Grate / Grate Stoker) lakolɔnna k’a ye kuranbɔyɔrɔ bɛɛ "dusukun" ye. Komi an ye baarakɛla ŋanaw ye minw be sɛgɛsɛgɛri ni yiriwali ani gɛrɛntɛw dilanni na kabi saan caaman, an b’a lɔn an yɛrɛ ma ko gɛrɛntɛw datugu wala k’u ladon (Grate System) n’u ma labɛn ka ɲɛ, o be se ka dɔrɔmɛ waa tan wala kɛmɛ caaman sara izini dɔ la loon o loon.
Kɔkan sannikɛlaw-kɛrɛnkɛrɛnniya la, Alemaɲi ni Erɔpu sannikɛlaw minw tɔgɔ bɔra u ka sariyaw gwɛlɛw kosɔn-u be sɔngɔ bɛɛ lajɛ (TCO) n’u be gɛrɛntɛw sugandi (Grɛtiw / gɛrɛntɛw). Ka tugu sɔngɔ dɔgɔman dɔ kɔ fiyentɔya la, o ka teli ka kɛ sababu ye ka sɔngɔ caaman sara gɛrɛsi fɛnw na (Grate Spare Parts) ani faratibaw be yen kɔfɛ.
Bi, i n’a fɔ dilanni lɔnbaga, an b’a fɛ k’a fɔ an ye cogo min na an be baara kɛ ni fɛɛn kelen kelen bɛɛ ye minanw, dilancogo ani dilancogo la walisa ka kɛ baarakɛɲɔgɔn ye min be se ka la a la, wagatijan kɔnɔ -diɲɛ sanni ɲɛmɔgɔw fɛ.
1. Nɛgɛko gɛlɛnw: "Ɲɛnamaya jan-Layidu min be tɛmɛ minanw hakɛ kan
Grate plates (Grate Plates) be baara kɛ tuma bɛɛ cogoya juguw la minw be yira ni funteniba ye, nɔgɔba ani nɔgɔba (i n’a fɔ nɔgɔ jeniyɔrɔ la min be kɛ ni kloridi ye funteniba-min na). An tɛ yɔrɔw tigɛ abada minanw kan. Nka, an be fɛnw di minw be se ka funteni ni fani don (Heat & Wear Resistant Alloys) minw be bɛn ni furɛn yɔrɔw ni taji sifaw ye:
Nɔgɔ jeniyɔrɔw ka jeniyɔrɔba: An be baara kɛ ni nɛgɛkuruw ye minw be ni kɔrɔmu ye kosɔbɛ (Nɛgɛkuru minw be ni kɔrɔmu ye, i n’a fɔ Gx300CrMo27{{10}r}1 / 1.4855) ani kɔrɔmu hakɛ be stri%C ni $4d cɛ). 28% lo. O fɛn be $Cr_2O_3$ latangafɛn gɛlɛn dɔ dilan a sanfɛla la, min dilanna kɛrɛnkɛrɛnnin na ka kloridi nɔgɔ min ka gwɛlɛ ka tɛmɛ yɔrɔ bɛɛ kan, o kɛlɛ ani ka gɛrɛntɛ ka baara wagati janya kosɔbɛ (Grate Service Life).
Biyomasi yɔrɔ min ka funteni ka bon: Walisa ka nɛgɛ alkali yɛlɛmaniw kɛlɛ ani funteni yɛlɛmanibaw, an b’a ɲini aw fɛ aw ka nɛgɛ gɛrɛnw/nɛgɛ gɛrɛnw minw be se ka funteni kɛlɛ (i n’a fɔ G-X40CrNiSi25-20 / 1.4848). A ka funteni yɛlɛmani danfaranin b’a to gɛrɛntɛ be se ka “zero cracking” sɔrɔ tuma o tuma n’a be daminɛ ani funteni be yɛlɛma yɔrɔnin kelen.
An be “Qualité invisible” min di: Ka kemikalifɛnw dafa, o ye basigi dɔrɔn lo ye. Sanni an ka bɔ an ka baarakɛyɔrɔ la, fɛnw kulu kelen kelen bɛɛ be nɛgɛ sɛgɛsɛgɛ (Metallographic Analysis) walisa k’a lɔn ni eutectic carbides ye $M_7C_3$ suguw ye minw ka ɲi ani u tɛ to ka ɲɔgɔn minɛ, o min be nɛgɛjuruw bɔ yen pewu minw be to ka fɛnw nɔgɔ ani ka tigɛ. Ka fara o kan, fɛn kelen kelen bɛɛ be tɛmɛ stress strict-relief heat treatment fɛ, min be dɛmɛ ni heat treatment dafalenw ye -waati jatebɔsɛbɛnw fɛ, min b’a to funteni yɛlɛmani tɛ kɛ pewu n’u donna fur kɔnɔ.
2. Ɛnsɛniyeri hakilitigiw: Ka taji kilo kelen kelen bɛɛ nafa caya .
Grati tɛ fɛn nɔgɔmanw lajɛnnin ye; o ye mansin ye min be se ka mɔgɔw faga (Système mécanique de tiré à la grate). An ka ɛnzeniyɛri kulu be ni setigiya barikaman ye min be se ka dilan ka kɛɲɛ n’i ka taji sifaw ye:
Fiɲɛ min be sɔrɔ yɔrɔw la (Fiɲɛ min be sɔrɔ yɔrɔw la / Fiɲɛ min be tilan fɔlɔ la): A ka kɛ fiɲɛ min be yɛlɛma yɛlɛma (fiɲɛ min be yɛlɛma yɛlɛma), min be kɛ ni jɔlɔkɔ ye (min be tagama / min be tagama), wala min be yɛlɛma (min be tagama), an ka fiɲɛ plenuis labɛnninw be multi{precise. O be dɔ fara boon ka funteni hakɛ kan kosɔbɛ ani ka karibɔni min ma jeni, o be dɔgɔya (Unburnt Carbon Loss).
Micron-Nivo Thermique Expansion Gap Control (Thermique Expansion Gap): Ka kɛɲɛ ni saan caaman ka funteni yɛlɛmani ladegeli kunnafoniw ye, an be yɔrɔ ɲuman labɛn gɛrɛsi yɛlɛmayɛlɛmalenw (Gɛri yɛlɛmayɛlɛmalenw) ni gɛrɛsi jɔlenw cɛ (Gɛriyɛrɛ jɔlenw). O be gɛrɛntɛw sɔgɔsɔgɔ (Grate Siftings) ani buguri bɔli dɔgɔya k’a sɔrɔ a be minanw bali ka ɲɔgɔn nɔrɔ wala ka jeni min be sɔrɔ funteni yɛlɛmani fɛ.
Hakilitigi min be mɔgɔw tanga doni caman ma: An ka gɛrɛsi (Grate Drive System, ji wala mansin) be ni doni caman latangacogo fila ye. Ni fɛɛn wɛrɛ min tɛ -jeni, o belebele dɔ donna furi kɔnɔ, o sisitɛmu b’a jaabi ani ka mankan kɛ o yɔrɔnin bɛɛ, o be gɛrɛsi nɛgɛw bɛɛ (Grate Beams) ani mekaniki nɛgɛw latanga ka bɔ tiɲɛnibaw ma.
3. Baara min be se ka la a la: "Farati tɛ" Duniɲa kuru bɛɛ kɔnɔ
Kɔkan sannikɛlaw fɛ, sigasigali lo ye sɔngɔ gwɛlɛ ye. Ka bɔ jatebɔ sɛgɛsɛgɛli la ka taga a bila baji kɔfɛ, an be dannaya dafalen di o baara bɛɛ la:
Duniɲa kuru bɛɛ ka pasɛpɔri ka kɛɲɛ ni sariyaw ye: An ka baara kɛcogo n’an ka soudure kɛcogo be bɛn ni ASME ani EN ka sariyaw ye pewu. Fɛɛn minw be sɔrɔ, u kelen kelen bɛɛ be di ni EN 10204 3.1 sɛbɛ ye (Material Mill Certificate), o b’a to i be se ka mɔgɔw ka duani bɔ ani ka sariyaw labato cogo min na, o tɛ gwɛlɛya ye.
On-Wagati min be di (OTD): Izini ladonni porogramu (Outage / Shutdown) labɛnnin lo ka ɲɛ fɔɔ ka taga se loon ma. An b’a faamu koɲuman ko wagati ye wari ye; o kama, an be baara kɛcogo ani minanw lajɛcogo yira mɔgɔw la walisa k’a lɔn n’i ka minanw be se yɔrɔ la wagati tigitigi la.
Kɔgɔji-Grade Protection Packaging: Walisa ka se ka lɔgɔkun caaman wala kalo caaman kɛ baji kan, an be latangacogo caaman kɛ ni Vapor Corrosion Inhibitor (VCI) sakɔsi ye, tulu min be se ka nɔgɔ kɛlɛ, ani yiri barikaman, bofumigation O b'a to o fɛɛnw be se i ka jamana kɔkan yɔrɔ la pewu "nɔgɔ tɛ" ani u ma nɔgɔ i n'a fɔ u bɔra izini na loon min na.
