Cogo di ka balansi bɔ funteni sɛgɛsɛgɛlikɛlan kɔnɔ?

I n’a fɔ funteni-falen-falen-yɔrɔ min bɛ ji Kɛ i n’a fɔ funteni-minɛn, balansi bɛ nɔrɔ nɔgɔya la funteni-falen-falen-minɛnw sanfɛla la. Ni bɔli ma kɛ waati jan kɔnɔ, sɛgɛsɛgɛli min bɛ kɛ funtenibɔlanw sanfɛ, o bɛna kɛ fɛn ye min bɛ bonya ka taa a fɛ, o bɛna nɔ bila funteni jiginni nafama na ani ka tiɲɛni kɛ funtenifalenfalen otomatiki dafalen na. O la, ni aw bɛ baara kɛ ni a ye .Full automatique heat exchangeur .,A ka kan ka kɛ tuma bɛɛ. O la, descaling fɛɛrɛ minnu bɛ kɛ ka caya, olu ye jumɛnw ye?

Bololabaara walima masinw ka fɛɛrɛw. Ni pibilikiw datugulen don dɔɔni ani ka u nɔgɔ, u bɛ se ka saniya ni bololabaara walima masinw ye i n’a fɔ sɔgɔli ni nɛgɛ burusi, o faralen ɲɔgɔn kan ni fiɲɛ degunlen ye, sanfɛ- tansiyɔn ji, ani watara saniya kama. Ni pibilikiw bɛ nɔgɔ kosɛbɛ walima ni u datugulen don pewu, pibiliki ji-yɔrɔ (a bɛ fɔ fana ko pipe auger) bɛ se ka kɛ.

Flushing fɛɛrɛ fila bɛ yen. Fɔlɔ ye fɛn ye min bɛ kɛ ka fɛnw wuli, a ka ca a la, a bɛ kɛ baarakɛtuma na walima waati kunkurunninw kɔnɔ. Minɛnw man kan ka tila, nka countercurrent bypass line ka kan ka pre-installed. Nin fɛɛrɛ in bɛ nɔ bɔ ka tɛmɛ ni sɛgɛsɛgɛli ma juguya. Filanan ye sanfɛ-Tressure ji jet flushing ye. Ji jeti kunw jiginni suguya wɛrɛw bɛ kɛ ka funteni sɛgɛsɛgɛli suguya wɛrɛw kɛ, u ka gɛlɛn walima u bɛ se ka wuli, ni degun bɛ se ka ladilan ka bɔ 10 MPa la ka se 200 MPa ma. High-Tpressure ji jetw bɛnnen don nɔgɔw bɔli ma pipew ni ɲɔgɔn cɛ, pipew kɔnɔ, ani shell kan. High-Tpressure ji jet flushing of heat exchangers bɛ nɔ bɔ kosɛbɛ ani a bɛ kɛ ka caya.

1. Labɛn fɔlɔ (ka sɛgɛsɛgɛli kɛcogo ni minɛnw cogoya ɲɛfɔ) .

Scale sampling and analysis: Aw bɛ a yɔrɔ kolomaw jateminɛ laboratuwari sɛgɛsɛgɛli fɛ ani ka saniya fura sugandi.

Minɛnw cogoya sɛgɛsɛgɛli: Aw bɛ a lajɛ ni funteni ɲɔgɔn falen-falen-minɛnw bɛ sɔgɔ, ni u bɛ bɔ walima ni u datugulen don, minnu bɛ se ka jateminɛ ni tansiyɔn jateminɛ danfara ye;

Saniya bolodacogo dɔ labɛn: Aw bɛ saniya fɛɛrɛ jateminɛ ka da sɛgɛsɛgɛli jaabiw kan ani ka fɛɛrɛ kɔrɔtɔlen dɔ labɛn.

2.Core saniyacogo: Furakɛli kemikali .

Scale suguya .	Saniya fura minnu bɛ fɔ .	Fɛn minnu bɛ se ka kɛ .	Fɛɛrɛw tigɛcogo .
karɔbɔniw (jatebɔ bɛ kɛ ka tɛmɛ 80% kan).	Asidi klorokini (5%-10%), asidi sitɛrɛtiki (8%-12%) .	karɔbɔni nɛgɛ, nɛgɛ inox .	Asidi klorokini ka kan ka fara a kan ni fɛnɲɛnamafagalanw ye (i n’a fɔ hexamethylètetramine) walasa a kana sɔgɔ; Asidi sitɛrɛtiki bɛnnen don asidi ma-Fɛn minnu bɛ mɔgɔ minɛ.
sulfate/silicate (sɔgɔma) .	Asidi sulfamiki (10%-15%) + fluoride (auxiliaire) .	Acier inoxydable, copper .	Fluoride hakɛ ka kan ka kɔlɔsi kosɛbɛ ( a ka dɔgɔn walima a bɛ bɛn 2%) walasa ka silisi sɛgɛsɛgɛli bali ka wuli .
Skala ɲagaminen .	Fɛn min bɛ kɛ ka fɛnw saniya (i n’a fɔ asidi klorokini + asidi sitɛrɛtiki + inhibiteur corrosion)	karɔbɔni nɛgɛ, nɛgɛ inox .	Kɔrɔbɔli fitinin dɔ ka kan ka kɛ walasa ka sɔgɔsɔgɔninjɛ kunbɛncogo sɛgɛsɛgɛ (coupon test: corrosion rate min ka dɔgɔn walima min bɛ bɛn 0,1mm/san ma o bɛ se ka kɛ)

3.Fɛnɲɛnɛma saniya (a bɛnnen don ni sɛgɛsɛgɛli nɔgɔman ye walima ni fɛnw ye minnu bɛ se ka kɛ) .

Farikolo saniya tɛ kemikɛlifɛnw wajibiya wa a bɛnnen don ɲɛjiraliw ma yɔrɔ minnu na sɛgɛsɛgɛli bɛ kɛ walima ni fɛn tɛ asidi- ye. (High-Dɔgɔya ji jet saniya, masinw saniyacogo, ani ultrasonic saniya ye optionnel ye)

4.Sɔnni kɛlen kɔfɛ saniya ni don o don anti-Sɛbɛnni fɛɛrɛw .

Saniyali nɔ (sɛgɛsɛgɛli yelen, baarakɛcogo sɛgɛsɛgɛli) .

Don o don anti-Scaling measures (a bɛ dɔ bɔ sɛgɛsɛgɛli la, ka ji nɔgɔyalan sigi yɔrɔ la min bɛ ji dondaw la)

Scaling in heat exchangeur tubes bɛ sɔrɔ fɔlɔ jiko jugu fɛ, o min bɛ na ni sɛgɛsɛgɛli ni tulumafɛnw sɔrɔli ye, minnu bɛ kɛ coking, sanji, ani nɔrɔli cogo la. Kemisɛnni bɔli fɛɛrɛw bɛ ɲini ka sɛgɛsɛgɛli kɛ fɔlɔ ani ka sɛgɛsɛgɛli kɛ fɛnw sɛgɛsɛgɛli kan. Ni aw ye fɛnw sɛgɛsɛgɛ minnu bɛ kɛ ka fɛnw sɛgɛsɛgɛ, olu cogoya faamuyali bɛna dɛmɛ ka furaji bɛnnen dɔn saniya kama. Alkali saniya bɛ kɛ ka caya sulfate ni silicate scale la, ka sɔrɔ asidi saniya bɛ kɛ karɔbɔli hakɛ la. Gɛrɛsi ni kɔkili bɛ se ka bɔ ni saniya fura ye min bɛ kɛ ni sodiyɔmu idɔrɔkisidi ye, karɔbɔni sodiyɔmu, finiko saniyalan, safinɛ jilama, sodiyɔmu silikati, ani ji hakɛ kɛrɛnkɛrɛnnen na.

Walasa ka sɛgɛsɛgɛli kɛ funteni sɛgɛsɛgɛlikɛlan kɔnɔ min bɛ kɛ ni otomatiki dafalen ye, descaling fɛɛrɛ suguya caman bɛ se ka kɛ. Descaling fɛɛrɛ kelen-kelen bɛɛ bɛ ni jogo wɛrɛw ye, o la i bɛ se ka descaling fɛɛrɛ bɛnnen sugandi ka da i ka ko yɛrɛ kan. Ka fara o kan, ni i bɛ funteni-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falen-falenni na.Funteni-falen-falen-falen-falen .ani k’a ka baarakɛ waati janya.

N’i b’a fɛ ka kunnafoni wɛrɛw sɔrɔ Heat Exchanger units kan walima n’i b’a fɛ ka sanni kɛ, i ka email ci 9988xiaoshuai@gmail.com ma, an bɛna i jaabi waati kɔnɔ cikan yelen kɔfɛ!