Mugu sɛnɛyɔrɔ la, lakana tɛ musaka ye-a ye jukɔrɔlafɛn ye. Bugun kelen bɔli bɛ se ka dɔ bɔ mansin min bɛ baara kɛ san mugan kɔnɔ, o ka kɛ tiɲɛni ye su kelen kɔnɔ. O bɛɛ n’a ta, ɲɛmɔgɔ caman bɛ binkanni kunbɛnni jate hali bi ni « sigarɛtimin tɛ atelier kɔnɔ » ani « tasumafagalan damadɔw marali lamini na ».
1. Pulse Dust Collectors: Explosion Vent Design-"Boli sira" min datugulen don.
Bugun lajɛbagaw ka buguri hakɛ ka ca mugu sɛnɛyɔrɔ la, wa u bɛ se ka binkanni faratiba ta. Ni buguri bɔli kɛra dalajɛlan kɔnɔ, o yɔrɔnin bɛɛ tansiyɔn bɛ se ka se 0,7–1,0 MPa ma (fiɲɛ 7–10 ɲɔgɔn)-min bɛ se ka nɛgɛdaga tigɛlenw tigɛ minnu janya ye milimɛtɛrɛ tan ye.
Misali saba minnu bɛ mɔgɔ faga Explosion Vent Design la:
1. Fiɲɛbɔyɔrɔ min man ca kosɛbɛ
Pressure Relief of Dust Explosions b’a ɲini k’a jɛya ko fiɲɛbɔyɔrɔ yɔrɔ ka jate ka da minɛn hakɛ jɛlen kan ani...bɔgɔbɔgɔli hakɛ (Kst nafa) .ka buguri la. Nka mansin kɔrɔ caman bɛ "dingɛ gosi" dɔrɔn walima ka da fitinin dɔ sigi min tɛ-standard ye-min yɔrɔ ka dɔgɔ kojugu.
O kɔlɔlɔw:Degun tɛ se ka bɔ a waati la. Bugun lajɛlan so bɛ pɛrɛn k’a ɲɛsin a yɛrɛ ma, ka fɛn dɔw ci ka pan mɛtɛrɛ tan ni tan kɔnɔ, ka kɛ sababu ye ka mɔgɔ filananw faga.
2. Aw bɛ fiɲɛbɔlan janya kojugu walima ni kɔkiliw ye
Ka fiɲɛbɔyɔrɔ siri jibolisira dɔ la min bɛ binkanni tasuma ɲɛsin kɛnɛma yɔrɔ lafiyalen ma, o ye wale ɲuman ye. Nka, jiri caman bɛ kanalw sigi minnu janya ye mɛtɛrɛ damadɔ ye ni kɔkiliw ye degere 90 ye walasa ka yɔrɔ lakana.
O kɔlɔlɔw:Kɔlɔsili min bɛ bɔ kanal janw ni kɔkiliw la, o bɛ dɔ bɔ kosɛbɛ fiɲɛbɔcogo ɲuman na, o bɛ sokɔnɔyɔrɔ to hali bi ni sɔgɔsɔgɔba ye. Wajibiya min bɛ yen:fiɲɛbɔyɔrɔw ka kan ka surunya ani ka tilennen to i n’a fɔ a bɛ se ka kɛ cogo min na, u bɛɛ janya man kan ka tɛmɛ mɛtɛrɛ 3 kan.
3. Fiɲɛbɔlanw minnu datugulen don ni nɔgɔw walima ni fɛnw ye minnu bɛ fɛnw tanga
Fiɲɛbɔlanw (minɛn minnu bɛ pɛrɛn) ka kan ka saniya ani ka u bali. Nka yɔrɔ yɛrɛyɛrɛw la, a ka ca a la k’u ye u sirilen bɛ ni insulasi cotton ye, ka u datugu ni pibilikiw ye, walima hali ka u datugu ni buguri ye.
O kɔlɔlɔw:Fiɲɛbɔlan tɛ se ka pɛrɛn ni tansiyɔn sigilen ye (a ka ca a la 0,01–0,02 MPa), o b’a to a bɛ bɛn fiɲɛbɔyɔrɔ tɛ a la fewu.
Sariya labatoli nafa ka bon:
Bugurijɛbɔlan kelen-kelen bɛɛ ka kan ka kɛ ni...yɛrɛmahɔrɔnyalen binkanni fiɲɛbɔyɔrɔsigilen a sanfɛ (jatebɔ tɛ kɛ unitw ni ɲɔgɔn cɛ).
Vent panels ka kan ka kɛ ni abolodalen min bɛ kɛ ka fɛnw bila u nɔ na(a ka ɲi kalo 12–18 o kalo 12, a ka surun ni sɔgɔsɔgɔninjɛ bɛ yen).
Fɛnɲɛnɛma bɔli sira man kan ka ɲɛsin taama siraw ma abada walima baarakɛlaw-yɔrɔw la minnu ka bon.
2. Bucket Elevators: Misalignment and Slip Monitoring-"Alarme laban" Sani cɛsirilan ka tɛmɛ
Bucket elevators ye minɛnw ye minnu bɛ "temperamental" kosɛbɛ mugu sɛnɛyɔrɔ la. Cɛsirilan bɛnbaliya, a sɔgɔli, ani fɛnw sirili ye tasuma ni buguri bɔli ɲɛbilaba saba ye.Funteniba min bɛ sɔrɔ cɛsirilan ni a kɔnɔna sɔgɔli fɛ (o bɛ se ka tɛmɛ degere 300 kan ) .ye buguri sankaba tasumabɔyɔrɔ dogolenba ye.
Mun na sɛgɛsɛgɛli kɛcogo kɔrɔ tɛ se ka da a kan?
Bulon cɛsirilan bɛ baara kɛ a kɔnɔna na, wa a tɛ se ka kɔlɔsi k’a ɲɛsin a ma. Ni sisi walima kasa jenilen dɔ bɛ ye tuma min na, a ka c’a la, tasuma tɛ se ka kunbɛn kaban.
Kɔlɔsili lakanani wajibiyalen saba:
1. Labɛnbaliya kɔlɔsili (A bɛ cɛsirilan tigɛcogo bali) .
Ka sigimisalignment switchw (switchw minnu bɛ ɲɔgɔn sɔsɔ).kunkolo ni kɔkiliw fan fila bɛɛ la. Ni cɛsirilan bɔra a hakɛ latigɛlen kɔfɛ (a ka c’a la ±5mm), o bɛ teliya ka alarma ni interlock dabila.
Fɛn kolomaw:Switch minnu bɛ ɲɔgɔn sɔsɔ, olu ka kan ka sɛgɛsɛgɛ ni bolo ye tuma bɛɛ (dɔgɔkun o dɔgɔkun) walasa ka a dɔn ko fɛɛrɛw ma siri. Fɛnɲɛnɛma caman b’u sigi nka u tɛ se ka filiw siri ɲɔgɔn na, walima u ka sɛgɛsɛgɛli ma ɲɛ kabini tuma jan-k’u kɛ koɲuman ye i n’a fɔ u tɛ yen.
2. Slip Monitoring (A bɛ Friction-Tasuma min bɛ sɔrɔ mɔgɔ la bali) .
A sigi sen kan ateliya kɔlɔsilikɛla (-teliya sɛgɛsɛgɛli jukɔrɔ) .kunkolo pulli jiribolo laban kan. Ni cɛsirilan sɔgɔli bɛ kɛ sababu ye ka teliya jigin ka tɛmɛ hakɛ latigɛlen kan (a ka c’a la 70%–80% teliya hakɛ dantigɛlen na), o la, sistɛmu bɛ da a yɛrɛma.
Sariyakolo:Sɛgɛsɛgɛli kɔrɔ ye ka to ka sɔgɔsɔgɔ bulon cɛsirilan ni kunkolo sɔgɔli cɛ, o bɛ kɛ sababu ye ka funteni wuli kosɛbɛ. Slip kɔlɔsili ka kan ka baara kɛsegin 3 kɔnɔ, a tɛ kɛ cɛsirilan sɛgɛnnen kɔfɛ.
3. Funteni kɔlɔsili (A bɛ birikiw ka sumaya kojugu bali) .
Kungolo ni kɔkiliw ka kan ka kɛ ni PT100 resistance temperature detectors walima bimetallic temperature switches ye, ni alarma bilalen don degere 70 la ani ni dadonni bilalen don degere 90 la
Sariya labatoli nafa ka bon:
Kɔlɔsili taamasiɲɛ saba bɛɛ ka kan ka kɛhardwired (sɔgɔsɔgɔninjɛ gɛlɛnw).ka don PLC kuntigiba kɔnɔ, a ma to baarakɛlaw bolo u k’a kɔlɔsi ɛkran kan-hardwired interlocking ye "ɲɛnamaya-kisi" fɛɛrɛ ye min bɛ se ka da a kan kosɛbɛ.
Asansɛri kelen-kelen bɛɛ ka kan ka kɔlɔsi a yɛrɛma; kana sigida kelen tila ɲɔgɔn na unit caman kɔnɔ.
3. Dumuni-Grade Inox Contact Surfaces: "Nɛgɛ nɔgɔlen" Layini bilenman yebali
Ni an y’a suma ni buguri bɔli farati yetaw ye, dumunifɛnw bɛ ɲɔgɔn sɔrɔ yɔrɔ minnu na, olu labatoli dogolen don kosɛbɛ-nka o cogo kelen na, n’a ma kɛ ka tɛmɛ o kan, a nafa ka bon kosɛbɛ-bari a ɲɛsinnen bɛ dumuniko lakanani sariyaw ma ani jamana kɔkan sɛgɛsɛgɛliw ma.
Yɔrɔ jumɛnw ka kan ka baara kɛ ni dumuni-grade inox (304 walima 316L) ye?
Pipe, valve ani spouts bɛɛ minnu bɛ ɲɔgɔn sɔrɔ fɛnw na k’u ɲɛsin ɲɔgɔn ma:Kɛrɛnkɛrɛnnenya la, fɛn ɲiginnenw bɛ ɲɔgɔn sɔrɔ yɔrɔ minnu na, u sɔgɔlen kɔfɛ (nɛgɛ min bɛ kɛ ni nɛgɛ ye, o bɛ nɔgɔ nɔgɔya la; nɔgɔ fɛnɲɛnamafagalan minnu bɛ don mugu la, olu ye nɛgɛ gɛlɛnw nɔgɔli sɔrɔyɔrɔ ye).
Roller mill balo rolls ani roll- laban sigilanw:Fɛn minnu tɛ -nɔgɔ ye, olu bɛ se ka nɛgɛ nɔgɔw bɔ u sɛgɛnni na.
Plansifter screen frames ani discharge spouts: Yɔrɔ minnu bɛ sɛgɛn kosɛbɛ-, olu ka kan ka kɛ nɔgɔ tɛ minnu na ani minnu tɛ sɔgɔsɔgɔ-.
Saniya minɛnw kɔnɔna yɔrɔw (sɔgɔsɔgɔninjɛ, destonɛri, bran finiw):Kɔnɔna kogow ani fɛn minnu bɛ se ka fɛnw tiɲɛ.
Saniyako ɲɛnabɔli wajibiyalen saba jɔnjɔnw:
1. Fɛnɲɛnɛma-sɛbɛnw nafa ka bon
Nɛgɛ nɔgɔlen yɔrɔw bɛɛ ka kan ka fara fɛnw sɛgɛsɛgɛli rapɔɔriw kan minnu b’a jira ka jɛya ko Cr ni Ni hakɛ (304 bɛ Ni wajibiya ka tɛmɛ 8% kan walima ka bɛn 8% ma, Cr ka bon ni 18% ye walima ka bɛn 18% ma). Nin ye sɛbɛn wajibiyalen ye min bɛ kɛ ka ɲɛsin -yɔrɔ sɛgɛsɛgɛliw ma lakana ni dumuniko lakanani ɲɛmɔgɔw fɛ.
2. Surface Roughness Wajibiyalenw
Nɛgɛdagayɔrɔ minnu bɛ maga fɛn na, olu ka kan ka kɛ ni Ra hakɛ ye (yɔrɔ gɛlɛya) Ka dɔgɔn walima ka bɛn 0,8μm ma. Yɔrɔ minnu ka gɛlɛn kojugu, olu bɛ mugu minɛ nɔgɔya la, ka fɛnɲɛnama misɛnniw ni fɛnɲɛnamaw ka kɔnɔw mara, wa u saniya ka gɛlɛn.
Jateminɛ teliya la:Aw bɛ aw bolo kɔfɛla boli ka tɛmɛ a kan-"minɛ" dusukunnata jɛlen man kan ka kɛ yen. Weld seams ni sumanmugu gɛlɛn yelenw ka kan ka polisi.
3. Welding taabolo dagalenw
On-site welding man kan ka baara kɛ abada ni carbone steel electrodes gansanw ye. Elektrode inox minnu bɛ bɛn ɲɔgɔn ma (i n’a fɔ A102, A316L) dɔrɔn de bɛ se ka kɛ. Welding kɔfɛ, asidi pickling ni passivation ka kan ka kɛ walasa ka chrome oxyde lakanani layini segin a cogo kɔrɔ la nɛgɛ inox sanfɛ.
Kuncɛli: Lakanali bolodacogo ye fɛn dilanni seko garantiba ye
Bugun bɔli kunbɛnni ani dumuni saniya ye mugu sɛnɛyɔrɔ sabatilen ɲɛnamaya siraw ye.Bɔgɔbɔgɔli fiɲɛbɔyɔrɔw bɛ bugurijɛ lajɛlanw kan, minnu bɛ kɛ ni sanfɛla saba-kɔlɔsili ye bulon alifantaw kan, ani nɛgɛ inox contact surfaces fɛnw ni u baarakɛcogo-n’i ye nin hakilina saba in sɔrɔ ka ɲɛ, i ka izini tɛna tɛmɛ lakana sɛgɛsɛgɛliw dɔrɔn fɛ ni daŋaniya ye, nka a bɛna a yɛrɛ tanga fana kosɛbɛ bɔnɛ ma, n’o ye ka ban ni binkanni kelen ye.
Aw k’aw hakili to a la tuma bɛɛ: musaka min ka bon mugu sɛnɛyɔrɔ la, o tɛ minɛnw nafa dɔgɔyali ye, wa kuran wari fana tɛ-a...sɛnɛfɛnw dilanni dabila, musaka ɲinini, ani tɔgɔ tiɲɛnimin sababu bɔra lakanakoba kelen de la. Bi sariya labatoli wari bilali ye sini ka asiransi sɔngɔ gɛlɛn ye.
