Kɔsa in na, gɛlɛya min bɛ sɔrɔ valve bololabaarakɛminɛnw ɲɔgɔndan karilen na, o kɛra tuma caman na izini baarakɛyɔrɔw la, o min ye mɔgɔw bɛɛ hakili sama. O gɛlɛya tɛ dan sɛnɛfɛnw dilanni nafa dɔrɔn ma, nka a bɛ se ka kɛ farati ye fana minɛnw lakanani na ani baarakɛlaw yɛrɛ ka lakana ma. Nin barokun bɛna sɛgɛsɛgɛli kɛ kosɛbɛ valve bololabaarakɛlaw ka ɲɔgɔndan kari sababuw n’a nɔfɛkow kan, ani ka sisan kɛlɛli fɛɛrɛw ni kunnafonidilanw jateminɛ minnu bɛ tali kɛ o ko la, olu jira baara in na.
Tablo kɔnɔkow
1. Bololabaarakɛlaw ka ɲɔgɔndan karilen jateminɛ
2. Sɛgɛsɛgɛli kɛli sababuw kan minnu bɛ sɔrɔ tuma caman na
1. Bololabaarakɛlaw ka ɲɔgɔndan karilen jateminɛ
I n’a fɔ baarakɛminɛn koloma dɔ min bɛ baara kɛ ni bɔlɔnw ye, bɔlɔn bololabaarakɛminɛnw ɲɔgɔndan yɔrɔw dannaya nafa ka bon kosɛbɛ. Sɛnɛfɛnw dilanni yɛrɛ la, bololabaarakɛminɛn karilen bɛ jira i n’a fɔ kari walima hali ni ɲɔgɔndankɛlan, ɲɔgɔndanw ani yɔrɔ wɛrɛw tigɛlen don pewu bololabaarakɛminɛn ni bɔlɔn cɛ, o bɛ na ni bololabaarakɛminɛn tɛ se ka baara fanga lase a cogo kɔrɔ la ani bololanɛgɛ tɛ se ka da walima ka datugu i n’a fɔ a tun bɛ fɔ cogo min na. Don o don wuluwuluw ladonni senfɛ, Chengjiao Mine Drilling Team y’a ye ko wuluwulu ka ca ni 90% yevalve bolola wotoroninwu tiɲɛna, u tiɲɛna walima u karilen don u tigɛcogo ni u tacogo senfɛ k’a sababu kɛ lakanabaliya ye ani fɛnw fanga dɔgɔyali, o kɛra sababu ye ka butterfly valve kɛ min tɛ se ka dilan ani ka dɔ fara fɛnw musaka musaka kan. Nin kunnafoniw bɛ kari gɛlɛya juguya jira ni hakili ye bolola wotoro ɲɔgɔndan yɔrɔ la.
2. Sɛgɛsɛgɛli kɛli sababuw kan minnu bɛ sɔrɔ tuma caman na
●Gɛlɛya minnu bɛ sɔrɔ fɛnw na
1. Fanga dɛsɛ: Bololabaarakɛla dɔw bɛ baara kɛ ni fɛnw ye minnu fanga ka dɔgɔn walasa ka musakaw dɔgɔya. Misali la, bɔgɔdaga fitinin dɔw kɔnɔ, bololabaarakɛminɛnw ɲɔgɔndan yɔrɔw dilannen don ni nɛgɛ gansan ye, wa nɛgɛ min bɛnnen don ni nɛgɛ ye, o tɛ sugandi ka kɛɲɛ ni baarakɛcogo yɛrɛ ye. Ni valve bɛ baara kɛ cogo gɛlɛnw na i n’a fɔ tansiyɔnba ani girinyaba, ɲɔgɔndan yɔrɔw minnu dilannen don ni nɛgɛ gansan ye, olu tɛ se ka degunba muɲu, wa u ka teli ka kari. Jateminɛ dafabaliw b’a jira ko bololabaarakɛlaw ka ɲɔgɔndan yɔrɔw karilen don k’a sababu kɛ fɛnw fanga dɔgɔyali ye, o bɛ kɛ 30% ɲɔgɔn ye.
2. Nɔgɔli kunbɛncogo jugu: Sɛnɛfɛnw na i n’a fɔ kemikɛli ni kɔgɔji, a ka c’a la, jirisunw bɛ sigida min na, o bɛ sɔgɔ kosɛbɛ. Ni bololabaarakɛminɛn min bɛ ɲɔgɔn cɛ, o fɛn tɛ se ka sɔgɔ, wa ni a sɔgɔlen don ni fɛnɲɛnamafagalanw ye waati jan kɔnɔ, o fɛn in jɔcogo bɛna tiɲɛ dɔɔni dɔɔni, a fanga bɛ dɔgɔya, wa a laban na, a bɛ kɛ sababu ye ka kari. Misali la, kɔgɔjida la kemikɛli baarakɛyɔrɔ dɔ la, kɔgɔji ji jiginni kosɔn, bololabaarakɛminɛnw ɲɔgɔndan yɔrɔ minnu tun tɛ baara kɛ ni fɛnw ye minnu bɛ se ka sɔgɔsɔgɔ-, olu ye sɔgɔsɔgɔba sɔrɔ ani ka kari san tilancɛ baara kɛlen kɔfɛ. O kari sugu minnu bɛ sɔrɔ sɔgɔsɔgɔninjɛ kunbɛnni gɛlɛyaw fɛ, olu bɛ kɛ 25% ɲɔgɔn ye bana bɛɛ lajɛlen na.
● Dilancogo nafamaw
1. Jateminɛ min tɛ bɛn: Ni bololabaarakɛminɛnw jɛgɛncogo dilancogo ma bɛn, o bɛna kɛ sababu ye ka degunba sɔrɔ. Misali la, ɲɔgɔndan yɔrɔ min bɛ ɲɔgɔn cɛ ni bololanɛgɛ cɛ, o ka dɔgɔ kojugu, walima ɲɔgɔndan yɔrɔ cogoya dilanni tɛ bɛn mekaniki sariyakolo ma, fo ni bololabaarakɛla bɛ baara kɛ, ɲɔgɔndan yɔrɔ sigida yɔrɔ bɛ degun kojugu, min ka ca ni fɛn in degun ye min bɛ se ka kɛ, o bɛ kɛ sababu ye ka kari. Sɛgɛsɛgɛli minnu bɛ tali kɛ o la, olu y’a jira ko bololabaarakɛminɛnw ɲɔgɔndan yɔrɔ kari gɛlɛya min bɛ sɔrɔ jɔli kɛcogo ɲuman fɛ, o bɛ kɛ gɛlɛya bɛɛ lajɛlen 20% ɲɔgɔn ye.
2. Bonya bɛnbaliya : Jɛɲɔgɔnya hakɛ bɛnbaliya min bɛ bolokɔni ni bɔlɔn farikolo cɛ, o fana ye ko nafama ye. Ni ɲɔgɔndan yɔrɔ bonya ka bon kojugu walima ni a ka dɔgɔ kojugu, lajɛ degun wɛrɛw walima a lajɔli bɛna kɛ a sigili ni a baara waati. Ni bololabaarakɛla fanga belebele dɔ bɛ a la, o degun wɛrɛw bɛna kɛ sababu ye ka ɲɔgɔndan yɔrɔ tiɲɛni juguya, wa a laban na, a bɛna kɛ sababu ye ka kari. Misali la, minɛn kɔrɔ dɔw labɛnni na, k’a sababu kɛ bolokɔniw sugandili ye minnu bonya tɛ bɛn ɲɔgɔn ma, ɲɔgɔndan yɔrɔw bɛ to ka kari. O kari sugu minnu bɛ sɔrɔ bonya bɛnbaliya fɛ, olu bɛ 15% ɲɔgɔn bɔ.
●A sigicogo ni a baaracogo jugu
. Ni aw ye a gɛlɛya kojugu, o bɛ se ka kɛ sababu ye ka jɛgɛn yɔrɔ tiɲɛ walima ka a yɛrɛ kari, ka sɔrɔ gɛlɛya fitinin kojugu bɛ se ka kafolan lajɔ nɔgɔya la, o bɛ kɛ sababu ye ka a yɛrɛyɛrɛ ani ka a gosi ni aw bɛ bolokɔni baara, o bɛ kɛ sababu ye ka ɲɔgɔndan yɔrɔ tiɲɛni teliya. Jateminɛw y’a jira ko bololabaarakɛlaw ka ɲɔgɔndan yɔrɔ karilen 10% ɲɔgɔn bɛ sɔrɔ sigili taabolo la min tɛ-standard ye.
2. Baarakɛcogo tiɲɛni : Don o don baarakɛcogo la, ni baarakɛla bɛ fanga caman kɛ, ni a bɛ baara kɛ ka caya kojugu, walima ni a bɛ bolokɔni baara ni fanga ye ni a sirilen don, bololabaarakɛla ka ɲɔgɔndan yɔrɔ bɛna girinya kojugu ani ka a gosi. O baarakɛcogo gɛlɛn suguw la waati jan kɔnɔ, ɲɔgɔndan yɔrɔ fɛnw bɛna sɛgɛn dɔɔni dɔɔni, ka laban ka kari. Misali la, izini dɔ ka fɛn dilanni baarakɛyɔrɔ la, bawo baarakɛla tun bɛ to ka bololabaarakɛminɛn baara ni fanga ye walasa ka baara kɛcogo teliya, bololabaarakɛminɛnw ɲɔgɔndan yɔrɔ karilen don waati kunkurunnin kɔnɔ. O kari sugu minnu bɛ sɔrɔ baarakɛcogo tiɲɛni fɛ, olu bɛ 20% ɲɔgɔn bɔ.
●Sɛgɛn ni sɛgɛn
1. Baara kɛli segin-segin waati jan kɔnɔ: A ka c’a la, valvew ka kan ka da wuli ani ka datugu tuma caman na izini baara la. Bololabaarakɛyɔrɔ min bɛ ɲɔgɔn cɛ, o bɛna kɛ degun ye min bɛ ɲɔgɔn falen-falen baara segin-segin waati jan kɔnɔ. Ni waati bɛ tɛmɛ, fara misɛnninw bɛna bɔ dɔɔnin dɔɔnin o fɛn kɔnɔ. O faraw bɛ taa a fɛ ka bonya, wa a laban na, u bɛ na ni ɲɔgɔndan yɔrɔ karilen ye. Misali la, otomatiki fɛn dilanni sira dɔw la, bɔlɔnw baara kɛcogo ka ca kosɛbɛ, wa bololabaarakɛminɛnw ɲɔgɔndan yɔrɔ sɛgɛn kari gɛlɛya bɛ ye kɛrɛnkɛrɛnnenya la. Ka kɛɲɛ ni kunnafoniw ye minnu bɛ tali kɛ o ko la, sɛgɛn karilen minnu bɛ sɔrɔ opereli segin-segin waati jan kɔnɔ, olu bɛ kɛ 35% ye bana bɛɛ lajɛlen na.
2. Sɛgɛsɛgɛli nɔ: Bololabaarakɛminɛn min bɛ ɲɔgɔn cɛ, o bɛna ɲɔgɔn sɔsɔ ni a lamini yɔrɔw ye jiginni waati. Ni tulu kɛcogo man ɲi walima ni nɔgɔmugu dɔw bɛ yen, o sɛgɛn bɛna juguya. Sɛgɛsɛgɛli tɛna dɔ bɔ ɲɔgɔndan yɔrɔ bonya dɔrɔn na ani ka dɔ bɔ a fanga la, nka a bɛna dingɛw ni sɔgɔsɔgɔninjɛ fana bila a sanfɛla la. O fiɲɛw bɛna kɛ degun caman sɔrɔyɔrɔ ye ani ka ɲɔgɔndan yɔrɔ kari teliya. Minɛko baarada dɔw la, baarakɛyɔrɔ gɛlɛnw, buguri ani nɔgɔw kosɔn, bololabaarakɛminɛnw ɲɔgɔndan yɔrɔ bɛ sɛgɛn kosɛbɛ, wa kari gɛlɛyaw bɛ to ka sɔrɔ. O kari sugu minnu bɛ sɔrɔ sɛgɛn fɛ, olu bɛ kɛ 20% ɲɔgɔn ye bana bɛɛ lajɛlen na.
1. Ka dilancogo ɲuman kɛ
Fɛn minnu bɛ kɛ ka fɛnw sugandi: Valve dilannikɛlabaw y’a daminɛ k’u janto kosɛbɛ bololabaarakɛlaw ka ɲɔgɔndan yɔrɔw fɛnw sugandili la. Ka kɛɲɛ ni baarakɛcogo danfaralenw ye, fɛn minnu fanga ka bon- ani minnu bɛ se ka sɔgɔsɔgɔ- i n’a fɔ nɛgɛ min tɛ sɔgɔ ani nɛgɛ min dilannen don ni nɛgɛ ye, olu bɛ sugandi. O waati kelen na, fɛnw jogo bɛ kɔlɔsi kosɛbɛ walasa fɛnw ka baarakɛcogo jiralanw ka bɛn dilancogo wajibiyalenw ma. Misali la, tuma min na valve sosiyete dɔ lakodɔnnenba dɔ ye valvew dilan kemikɛli baarakɛyɔrɔw kama, a tun bɛ baara kɛ ni nɛgɛ kɛrɛnkɛrɛnnen ye min bɛ se ka sɔgɔsɔgɔ-, ka ɲɛsin bolola wotoro ɲɔgɔndan yɔrɔw ma. Baara kɛlen kɔfɛ tiɲɛ na, a sɛgɛsɛgɛra ko kari kasaara sɔrɔli hakɛ dɔgɔyara kosɛbɛ.
Jagokɛcogo ɲɛnabɔli : Ni bololabaarakɛlaw ka ɲɔgɔndan yɔrɔw jɔcogo ɲɛnabɔra ka ɲɛ, degun hakɛ bɛ se ka dɔgɔya. Jɛɲɔgɔnya yɔrɔw fanga n’u sabatili bɛ se ka ɲɛ ni tɛmɛsira filɛtiw tali ye minnu bɛ se ka kɛ, ka barikalan kɔkiliw fara a kan, a ɲɔgɔnnaw Misali la, baarakɛda dɔw ye bololabaarakɛminɛnw jɛgɛncogo kura labɛn, ka laadala jɛgɛnsira kelen caman cili kɛ ɲɔgɔndan caman na, ka baarakɛ fanga jɛnsɛn, ka ɲɔgɔndan yɔrɔ kelen fanga dɔgɔya, o cogo la, bololabaarakɛminɛnw ka dannaya bɛɛ lajɛlen bɛ ɲɛ.
2. Ka jogoɲumanya kɔlɔsili barika bonya
Fɛn dilanni taabolo dɔnni : Valve dilanni taabolo la, dɔnni minɛnw ni fɛɛrɛ kɔrɔlenw bɛ don sen kan walasa ka bololabaarakɛminɛnw ɲɔgɔndan yɔrɔw baarakɛcogo tiɲɛni n’u fɛnw cogoya dɔn kosɛbɛ. Misali la, sɛgɛsɛgɛli fɛɛrɛ min tɛ -tiɲɛni ye, o bɛ kɛ walasa ka a dɔn ni faraw ni fiɲɛ wɛrɛw bɛ ɲɔgɔndan yɔrɔw la, ani gɛlɛya sɛgɛsɛgɛliw bɛ kɛ walasa ka a dɔn ko fɛnw gɛlɛya bɛ bɛn sariyaw ma. Fɛn minnu tɛmɛna kɔrɔbɔli gɛlɛnw na, olu dɔrɔn de bɛ se ka don sugu la ka feere.
Jogoɲumanya nɔfɛtaamacogo : Ka jogoɲini sira dafalen sigi senkan walasa ka fɛn dilanni kulu, fɛnɲɛnamafagalan feerela, fɛn dilanni taabolo paramɛtiriw ani kunnafoni wɛrɛw sɛbɛn bɔgɔdaga kelen-kelen bɛɛ n’a bolola wotoro kan ka ɲɛ. Ni jogoɲumanya gɛlɛya dɔ kɛra i n’a fɔ bololabaarakɛminɛn karilen, gɛlɛya ju bɛ se ka sɔrɔ joona ani fɛɛrɛ minnu bɛ bɛn o ma, olu bɛ se ka tigɛ walasa ka ɲɛtaa kɛ ani ka hakili jigin.
3. Kalan ni baarakɛcogo min bɛ kɛ ka kɛɲɛ ni sariya ye
Baarakɛlaw ka kalan: Sosiyete bɛ baarakɛlaw ka kalan barika bonya walasa u ka se ka baara kɛcogo ɲumanw dɔn ani ka u yɛrɛ tanga valvew ma. Kalan kɔnɔkow ye bololabaarakɛlaw ka fanga kɔlɔsili ye, baarakɛcogo caman wajibiyalenw, ani a minɛcogo ɲumanw ni u ye ko dɔw sɔrɔ minnu tɛ cogo la i n’a fɔ bɔlɔnw jɔli. Kalan sababu fɛ, baarakɛlaw ka baarakɛcogo ɲuman n’u ka lakana dɔnniya bɛ bonya, wa bololabaarakɛlaw ka ɲɔgɔndan yɔrɔw karilen gɛlɛya bɛ dɔgɔya.
Baarakɛcogo ɲɛfɔli sɛbɛnw labɛn: Aw bɛ valve baarakɛcogo ɲɛfɔcogo caman labɛn ani k’u bila yɔrɔ la min bɛ ye baarakɛyɔrɔ la. O fɛn ɲɛfɔlenw bɛ baarakɛcogo, ladonni wajibiyalenw ani bololabaarakɛminɛn kɔnɔfɛn wɛrɛw fɔ ka jɛya, wa a b’a ɲini baarakɛlaw fɛ u ka baara kɛ ka kɛɲɛ ni fɛn ɲɛfɔlenw ye kosɛbɛ. O waati kelen na, ka baarakɛyɔrɔ kɔlɔsili n’a sɛgɛsɛgɛli barika bonya walasa baarakɛcogo ɲɛfɔlenw bɛ waleya ka ɲɛ.
4. Ladonni ni sɛgɛsɛgɛli kɛli tuma bɛɛ
Don o don ladonni: Sosiyete bɛ baarakɛla kɛrɛnkɛrɛnnenw labɛn walasa ka don o don ladonni kɛ bololabaarakɛminɛnw kan, ka to k’a lajɛ ni bololabaarakɛminɛnw ɲɔgɔndan yɔrɔw lafiyalen don, ni u sɛgɛnnen don, a ɲɔgɔnnaw, ani ka nɔgɔw ni buguriw saniya joona ɲɔgɔndan yɔrɔw la walasa ka tulu kɛ ka ɲɛ. Ni gɛlɛyaw sɔrɔla, aw bɛ u dilan walima ka u falen waati kɔnɔ.
Sɛgɛsɛgɛli kɛli tuma bɛɛ: Aw bɛ sɛgɛsɛgɛli kɛcogo dɔ labɛn tuma bɛɛ ani ka bololabaarakɛminɛnw ɲɔgɔndan yɔrɔw sɛgɛsɛgɛli bɛɛ kɛ. Aw bɛ baara kɛ ni fɛɛrɛ kɔrɔw ye minnu bɛ se ka fɛnw dɔn, i n’a fɔ ultrasonic testing ani stress testing, walasa ka ɲɔgɔndan yɔrɔw kɛnɛya jateminɛ. Aw bɛ kɔn ka banakunbɛn fɛɛrɛw tigɛ ka da sɛgɛsɛgɛli jaabiw kan walasa ka aw yɛrɛ tanga kari kasaara ma. Misali la, petoroli baarakɛyɔrɔba dɔ bɛ bololabaarakɛlaw ka ɲɔgɔndan yɔrɔw sɛgɛsɛgɛ kosɛbɛ kalo saba o kalo saba. Sɛgɛsɛgɛli ni ladonni kuntaalajan-sɛgɛsɛgɛli sababu fɛ, kari kasaara minnu bɛ kɛ bololabaarakɛlaw ka ɲɔgɔndan yɔrɔw la, o dɔgɔyara kosɛbɛ.
Kuran sɛnɛyɔrɔ valve bolola wotoro kari kasaara
Kuran sɛnɛyɔrɔ dɔ ka watara pibiliki siratigɛ la, aSpoke Bolo Wotoromin bɛ kɛ ka watara bolicogo kɔlɔsi, o barika karilen don baara kɛtuma na. Sɛgɛsɛgɛli in y’a jira ko bololabaarakɛminɛnw ɲɔgɔndan yɔrɔ dilannen don ni nɛgɛ gansan ye, wa funteni ni tansiyɔnba min bɛ watara pibiliki kɔnɔ, o ye nɔgɔba lase a ma, o kɛra sababu ye ka fɛnw fanga dɔgɔya kosɛbɛ. O waati kelen na, baarakɛla bɛ fanga caman kɛ tuma dɔw la baara kɛtuma na, o bɛ tiɲɛni juguya ka taa a fɛ jɛɲɔgɔnya yɔrɔ la, ka laban ka kɛ sababu ye ka kari. Kasara in kɛra sababu ye ka watara bolicogo kɔlɔsili tiɲɛ, o ye nɔ bila kuran sɛnɛyɔrɔ ka kuran bɔli la cogo la min bɛ kɛ cogo la, ka sɔrɔko bɔnɛ dɔw lase. Kasara kɔfɛ, kuran sɛnɛyɔrɔ ye bololabaarakɛla in bila a nɔ na pewu ni nɛgɛ ye min bɛ funteni caman sɔrɔ ani ka sɔgɔsɔgɔ, ka fanga di baarakɛlaw ka kalan n’u ɲɛnabɔli ma.
Kemikɛli baarakɛyɔrɔ dɔ bɛ butterfly valve bolola wotoro kari gɛlɛya
Kemikɛli baarakɛyɔrɔ dɔ ka baara kɛtuma na, butterfly valve caman bolola wotoro ɲɔgɔndan yɔrɔw tun bɛ to ka kari. Sɛgɛsɛgɛli kɔfɛ, a kunba ye ko wuluwulu dawolo bɛ yɔrɔ min na kemikoro la, o bɛ sɔgɔsɔgɔ kosɛbɛ, wa bololabaarakɛminɛnw ɲɔgɔndan yɔrɔ fɛnw tɛ sɔgɔsɔgɔ ka ɲɛ. Ka fara o kan, butterfly valve dabɔli ni a datuguli senfɛ, bololabaarakɛminɛnw ɲɔgɔndan yɔrɔ bɛna kɛ ni girinyaba ye. Dilancogo fɔlɔ jɔcogo tɛ se ka girinya jɛnsɛn ka ɲɛ, o bɛ na ni degunba ye. O gɛlɛya in jaabi la, sosiyete ye jɛkafɔ kɛ ni valve feerela ye walasa ka butterfly valve bololafɛnw labɛn kokura ani k’u sugandi. Baara kɛra ni fɛn kɛrɛnkɛrɛnnen dɔ ye min bɛ se ka sɔgɔsɔgɔ-, ani ɲɔgɔndan yɔrɔ in jɔcogo ɲɛnabɔra ka ɲɛ, ni barikadon kɔkiliw ni tɛmɛsira filɛtiw farala a kan. Yɛlɛma kɔfɛ, butterfly valve bolola wotoro ɲɔgɔndan yɔrɔ kari gɛlɛya ɲɛnabɔra ka ɲɛ.
Ni izini fɛɛrɛbɔ yiriwali ye, dannaya ni lakana wajibiyalenwSolid Valve Bololabaarakɛla ka bololanɛgɛbɛ ka caya ka taa a fɛ. Don nataw la, o baara in bɛna a sinsin bololabaarakɛlaw ka ɲɔgɔndan kari gɛlɛya kalanni kan, ka t’a fɛ ka dilancogo, a dilanni taabolo ani a ladonni ɲɛnabɔcogo ɲɛ. Ni fɛn kuraw ni fɛɛrɛ kuraw dɛmɛni ye, i n’a fɔ ka baara kɛ ni fɛn kuraw ye minnu faralen don ɲɔgɔn kan walasa ka ɲɔgɔndan yɔrɔw dilan ani ka baara kɛ ni kɔlɔsili fɛɛrɛ hakilitigiw ye walasa ka faratiw lasɔmi, a jirala ko a bɛna dɔ bɔ kosɛbɛ kariw sɔrɔli la ani ka izini sɛnɛfɛnw lakanani n’u sabatili sabati.
Valve bolola wotoro ɲɔgɔndan yɔrɔw kari ye gɛlɛya nafama ye izini siratigɛ la. Ni an ye sababuw sɛgɛsɛgɛ, ka fɛɛrɛw tigɛ, ka iziniw ka fɛnw falenfalenni ni jɛkafɔ barika bonya, an dalen b’a la ko an bɛ se ka se sɔrɔ gɛlɛyaw kan dɔɔnin dɔɔnin ani ka valve izini yiriwali sabatili sabati.
