Industriw ka baarakɛcogo pibiliki siratigɛ la, dakunw jɔyɔrɔ ka bon kosɛbɛ i n’a fɔ yɔrɔ kolomaw jilamaw ka jibɔ kɔlɔsili la. Gate valve bolokɔfɛfɛn ni a dawolo jiribolo cɛsira sabatili bɛ tali kɛ dafɛla la ni dakun dakun bɛ se ka baara kɛ cogo bɛnnen na. Kɔsa in na, gɛlɛya min bɛ "loose connection cɛ gate valve handwheel ni valve stem cɛ" o bɔra tuma caman na o baara in na, o bɛ kɛ sababu ye ka hami bila mɔgɔw la kosɛbɛ. in-Nin gɛlɛya in sɛgɛsɛgɛli juguman nafa ka bon kosɛbɛ walasa ka iziniw ka sɛnɛfɛnw lakanani sabati ani ka sɛnɛfɛnw dilanni nafa bonya.
Tablo de contents .
1. Jɛɲɔgɔnya lafiyalen min bɛ jɛnsɛn yɔrɔ bɛɛ .
2. Jɛɲɔgɔnya lafiyalen sababu gɛlɛnw .
3. Jaabi waleyali ni ɲɛnabɔli fɛɛrɛw baara in na .
4. Kuncɛli .
1. Jɛɲɔgɔnya lafiyalen min bɛ jɛnsɛn yɔrɔ bɛɛ .
1. Farati dogolenw bɛ sɔrɔ kemikɛli la .
kemikorow dilanni baarakɛyɔrɔw la, fɛn suguya caman minnu bɛ kɛ ni fɛnw ye minnu bɛ se ka tiɲɛ kosɛbɛ ani minnu ka bon ni{0}}Dɔgɔya kunnafonidilanw ye pibilikiw kɔnɔ. gɛlɛya min bɛ tali kɛ jɛɲɔgɔnya lafiyalen na .Gate valve main .ani valve stem bɛ sɔrɔ waati ni waati. Ni baarakɛla ye bolokɔni wuli walasa ka sumanw dacogo ladilan, a ka teli k’a miiri ko bolokɔni bɛ kɛ cogo la min tɛ baara kɛ, wa a tɛ se ka sumanmugu jiribolo boli ka ɲɛ ka taa, o bɛ kɛ sababu ye ka fɛnɲɛnamafagalan da wuli walima ka a datugu cogo bɛnnen na. O tɛ dan kemikali fɛnɲɛnamafagalanw tali ma dɔrɔn ani ka furakɛli kɛcogo kɔlɔsi, nka a bɛ farati lase mɔgɔ ma fana ka bɔ cɛmancɛ la, o bɛ kɛ sababu ye ka faratiba lase sɛnɛfɛnw dilanni lakanani ma. .
2. Gɛlɛyaw bɛ sɔrɔ fanga yɔrɔ la .
Kuwame baara la, i n’a fɔ tulu ni gazi nafama pibilikiw, wapuri pibilikiw la minnu bɛ kɛ ni funteni ye, a ɲɔgɔnnaw, dakunw fana bɛ baara kɛ kosɛbɛ. Jɛɲɔgɔnya lafiyalen min bɛ dakun valve bolola ni valve stem cɛ, o ka teli ka kɛ. Tumu pibiliki kɔnɔ, ni ɲɔgɔndan bɛ lafiya, a bɛ se ka kɛ sababu ye ka valve kɛ ka ɲɛ, ka nɔ bila tulu tacogo la cogo la min bɛ bɛn. Funteni-sɛnɛyɔrɔw la, dakun-minɛn min bɛ wapuri-minɛn kan, o bɛ se ka kɛ sababu ye ka watara bɔli kɛ, ka kuran bɔli nafa dɔgɔya, ani hali ka minɛnw tiɲɛ. .
3. Gɛlɛya minnu bɛ sɔrɔ jibolisiraw ni jibolisiraw la .
Dugukolo kan jiko ni jibolisiraw la, da wulilanw bɛ kɛ ka ji bolicogo ON{0}}OFF ani Flow Regulation kɔlɔsi. Ni da bɔlɔn bololabɔlan ni a dawolo jiribolo cɛsira bɛ lafiya, ladonni baarakɛlaw bɛna gɛlɛyaw sɔrɔ ni u bɛ baara kɛ ni sumanw ye, wa u tɛna se ka jibolisiraw ladon ani k’u dilan cogo la min bɛ bɛn waati ma ani min bɛ nɔ bɔ. O gɛlɛya in bɛ kɛnɛ kan kɛrɛnkɛrɛnnenya la jiko ni jibɔko labɛnni porozɛw la sigida kɔrɔ dɔw la, o bɛ nɔba bila dugudenw ka jiko ɲuman na.
2. Jɛɲɔgɔnya lafiyalen sababu gɛlɛnw .
1. Installation processus defauts .
Jɛɲɔgɔnya min tɛ kɛ ni jiri ye: installateur dɔw ma gɛlɛya .Bolo wotoro la valve .ka se valve stem ma ka kɛɲɛ ni torque kofɔlen ye ni u bɛ siri. Long-term valve operation senfɛ, juru bɛ lajɔ dɔɔnin dɔɔnin. O tɛmɛnen 'kɔ, jirisunw baarakɛcogo ɲuman tɛ Se ka Kɛ, wa gɛlɛya dɔw bɛ yen i n'a fɔ jirisun bɛnbaliya ani 'fɔlikan min tɛ Bɛn, o fana bɛna Kɛ sababu ye ka jὲɲɔgɔnya lafiyalenw Sɔrɔ.
Key connection installation bɛnbali : Gate valve bolola-wuluw ni valve stems connected by keys, ni kilisi hakɛ ma bɛn kilisi ma sigili waati la, walima ni kilisi ma sigi yɔrɔ ɲuman na, torque tɛ se ka ci ka ɲɛ bolola-wotoro ni valve stem cɛ, o min bɛ se ka kɛ sababu ye ka ɲɔgɔndan nɔgɔya nɔgɔya la. Installateur dɔw tɛ konnɛgɛw ni kilisiw saniya ani ka u tulu bɔ walasa ka nɔgɔya, o fana bɛna nɔ bila ɲɔgɔndan sabatili la.
2. Fɛnw sugandili ni baarakɛcogo koɲɛw .
Material mismatch: Materiel sugandili bɛnbali.Valve bolo wotoro .ani valve jirisunw bɛ se ka kɛ sababu ye ka bɛnbaliya don masinw na. Misali la, bolokɔfɛfɛn dilannen don ni fɛn ye min fanga ka dɔgɔn, wa a bɛ kɛ ni fɛnɲɛnamafagalan ye min bɛ kɛ ni girinyaba ye. Long-waati baara waati la, bolokɔfɛfɛn bɛ teli ka wuli, o bɛ na ni ɲɔgɔndan lafiyalenw ye. Ka fara o kan, fɛn suguya caman ka funteni-falen-falen-cogow bɛ danfaraba la, o fana bɛ se ka kɛ sababu ye ka ɲɔgɔndan lafiyalenw kɛ baarakɛyɔrɔw la ni funteni caman yeli ye. .
Nɔgɔ bɛ fanga bɔ: Baarakɛyɔrɔ dɔw la minnu bɛ ni fɛn nɔgɔlenw ye, dakun min bɛ da sɔgɔlan bolokɔni ni a dawolo sɔgɔlan cɛ, o bɛ se ka sɔgɔ. Nɔgɔ bɛ se ka dɔ bɔ fɛn fanga la, ka juru walima kilisi tiɲɛ, ka sɔrɔ ka jɛgɛnsira lajɔ. Misali la, kemikaliya sɔrɔli la, asidi walima alkalini mediaw bɛ nɔba bila nɛgɛmafɛnw na. Ni anti-Coroziyɔn fɛɛrɛ ɲumanw ma tigɛ, gɛlɛyaw bɛna sɔrɔ sɔɔni ɲɔgɔndan na.
3. Don o don ladonni dɛsɛ .
Ni sɛgɛsɛgɛli tɛ kɛ tuma bɛɛ: Baarakɛda caman tɛ u janto kosɛbɛ don o don dakunw ladonni na, wa u ma fɛɛrɛ dɔ sigi sen kan walasa ka to ka da sɔgɔlan bolokɔni ni bɔgɔdaga jiribolo cɛsira lajɛ tuma bɛɛ. Lajɔli taamasiɲɛ dɔw bɛ ɲɔgɔn na jɛɲɔgɔnya yɔrɔw la waati kɔnɔ, wa lafiyali gɛlɛya kɛra ka caya ka taa a fɛ waati tɛmɛnen kɔfɛ.
Ni aw ma tulu kɛ ani ka a mara waati kɔnɔ: Datugulan bolokɔni ni a sɔgɔlilan cɛsira ka kan ka tulu kɛ a la ani ka to ka a mara tuma bɛɛ walasa ka sɔgɔsɔgɔ ni sɛgɛn dɔgɔya. Nka, baara yɛrɛ la, baarakɛla dɔw bɛ o jɛɲɔgɔnya in jate, o bɛ na ni ɲɔgɔndan yɔrɔw ye ɲɔgɔn na ani ka u lajɔ nɔgɔya la.
3. Jaabi waleyali ni ɲɛnabɔli fɛɛrɛw baara in na .
1. Ka fanga di sigili ma ani ka kalan kɛ .
Formulate Strict Installation Standards: Industry associations ani standardisation organisations minnu bɛ tali kɛ o la, olu bɛ ka Stricter Gate Valve sigicogo sariyaw labɛn, ka sigida taabolo wajibiyalenw, torque nafaw, sɔnni sariyaw, a ɲɔgɔnnaw fɔ ka jɛya,Bolo wotoro la stop valve .ani valve stem. Ni minɛnw bɛ sigi sen kan, baarakɛda minnu bɛ baara kɛ, olu ka kan ka sariyaw labato kosɛbɛ walasa ka a sigicogo ɲuman sabati.
Aw ye sigili baarakɛlaw ka kalan kɛ : Minɛnw dilannikɛlaw ni baarakɛda minnu bɛ baara kɛ ni baarakɛlaw ye, olu ye baarakɛlaw ka kalan labɛn ani ka izini dɔnbagaw wele walasa ka dakunw sigili hakilina jɔnjɔnw n’a kɛcogo ɲɛfɔ. Teori kalan ni waleyali degeliw sababu fɛ, installateurs ka fɛɛrɛko ni jogoɲumanya dɔnniya bɛ ɲɛ, wa gɛlɛya min bɛ sɔrɔ jɛɲɔgɔnya lafiyalen na min bɛ sɔrɔ sigili jugu fɛ, o bɛ dɔgɔya.
2. Ka fɛnw sugandili ɲɛnabɔ ani ka anti-Sɔrɔli fɛɛrɛw .
Fɛn minnu bɛ se ka kɛ, olu sugandili bɛnnen: Ni dakunw ka bololafɛnw ni u ka bɔlɔnw jɔli bɛ kɛ, baarakɛdabaw bɛ u janto kosɛbɛ fɛnw sugandili la. Ka kɛɲɛ ni baarakɛyɔrɔ ni cɛmancɛ jogo ye, fɛn dɔw sugandi minnu bɛ se ka kɛ ni masinw ye ani minnu bɛ se ka fɛnw sɔgɔ. Misali la, sigida la min bɛ sɔgɔ kosɛbɛ, nɛgɛ walima sɔgɔlilan min bɛ kɛ ni nɛgɛ ye min bɛ se ka sɔgɔ ni nɛgɛ ye, o bɛ sugandi walasa ka bolokɔniw ni dakunw jirisunw dilan walasa ka ɲɔgɔndan yɔrɔw sabatili sabati.
barika bonya anti-Corosion treatment: Dakunw kama minnu bɛ baara kɛ sigida gɛlɛnw na, anti-Corosion furakɛli fɛɛrɛ ɲumanw bɛ ta. Misali la, hot-dip galvanizing ani fiyɛli anti-corrosion coatings kan connection yɔrɔw kan, o bɛ se ka kɛ filimu lakanani ye walasa ka fɛnɲɛnamafagalan bali ka fɛn in tiɲɛ. O waati kelen na, anti-Corosion coating ka kan ka sɛgɛsɛgɛ ani ka mara tuma bɛɛ, ani yɔrɔ tiɲɛnenw ka kan ka dilan waati kɔnɔ. .
3. Ka ladonni kɛcogo ɲɛ .
Aw ye sɛgɛsɛgɛli kɛcogo basigilen sigi sen kan: Baarakɛda ka kan ka sɛgɛsɛgɛli kɛcogo basigilen sigi sen kan ani k’a ɲɛ ka ɲɛsin dakunw ma, ani ka sɛgɛsɛgɛli kɛcogo, sɛgɛsɛgɛli kɔnɔkow ani kunkanbaaraw ɲɛfɔ. Sɛgɛsɛgɛli kɛtuma na, sɛgɛsɛgɛlikɛlaw ka kan ka u sinsin da wulilan bolokɔni ni a dawolo sɔgɔli cɛ, ani ka gɛlɛyaw sɔrɔ joona i n’a fɔ lafiyali ni nɔgɔli, ani ka u sɛbɛn ani k’u ɲɛnabɔ. .
Aw bɛ tulu ni a ladonni kɛcogo sariya sigi: Aw bɛ da valve tulu ni a ladonni kɛcogo ɲɛfɔlen dɔ labɛn, ka tulumafɛnw kɛcogo, u suguya ani u hakɛ fɔ. Baarakɛlaw ka kan ka to ka u tulu bɔ ani ka u siri bolokɔfɛfɛn ni sumanmugu jiribolo cɛ ka kɛɲɛ ni baarakɛcogo wajibiyalenw ye walasa ka ɲɔgɔndan baara kɛcogo ɲuman sabati.
gɛlɛya min bɛ tali kɛ jɛɲɔgɔnya lafiyalen na .Gate valve main .ani valve stem kɛra fɛn nafama ye min bɛ nɔ bila iziniw ka baarakɛcogo la ani u ka baarakɛcogo ɲuman na. Fɛn minnu bɛ kɛ baara la, olu bɛɛ ka cɛsiri fɛ, fɛɛrɛ ɲumanw bɛna ta ka bɔ fɛn caman na i n’a fɔ sigicogo ɲɛfɔli, fɛnw sugandili, u ladonni, a ɲɔgɔnnaw, wa a jirala ko a bɛna o gɛlɛya in ɲɛnabɔ dɔɔnin dɔɔnin. O bɛna kɛ garanti barikama ye izini sɛnɛfɛnw baara sabatili la ani ka izini yiriwali sabatili ni kɛnɛya sabati.
