304 VS 316 Inox: Sugandili ɲuman jumɛn bɛ aw ka Rigging poroze la?

Diɲɛ kɔnɔ rigging (dɔgɔtɔrɔso rigging). ani kɔrɔta, fɛn ɲuman sugandili tɛ sɔngɔko dɔrɔn ye—o ye desizɔn nafamaba ye lakana, muɲuli, ani musaka dɔgɔyali kuntaalajan na.

Meishen Steel la, an bɛ to ka ɲininkali kelen in sɔrɔ ka bɔ ɛntɛrinɛti injiniyɛriw ni sannifeere ɲɛmɔgɔw fɛ: "Yala a nafa ka bon ka wuli ka se san 316nan ma, walima kalanso 304 bɛna bɔ wa?"

Nin gafe in kɔnɔ, an bɛ danfara minnu bɛ kemikɛli, farikolo ani sɔrɔko la, olu tila walasa k’aw dɛmɛ ka sugandili kɛ ni kunnafoni ye.

1. Danfara min bɛ sɔrɔ kemikoro la: Molibdɛni fɛn

Ni i y’a lajɛ, nɛgɛ 304 ni 316 minnu tɛ sɔgɔ, olu ɲɛda, u bɛ kɛ cogo kelen na, wa u girinya yɛrɛ bɛ se ka kɛ kelen ye. Nka, u kɔnɔna chimie bɛ maana wɛrɛ fɔ.

Kalanso 304nan (Baarakɛso): Kɔrɔmu 18% ni nikɛri 8% bɛ a la. A bɛ sɔgɔsɔgɔninjɛ kunbɛncogo ɲuman di baara fanba la.

Kalanso 316nan (Kɔgɔjida kɛrɛnkɛrɛnnen): Kɔrɔmu 16%, nikɛri 10%, ani Molibdɛni 2-3% bɛ a la.

Mun na Molibdɛni nafa ka bon? A bɛ kɛ i n'a fɔ "kala" kuloriw ma (i n'a fɔ kɔgɔ ni jisumafɛnw). O b’a to 316 bɛ se ka fɛnɲɛnamafagalanw sɔgɔ kosɛbɛ—dingɛ misɛnninw, minnu ka dun, minnu bɛ se ka nɛgɛ juru jɔcogo dafalen tiɲɛ.

2. Baarakɛcogo sumalen: Pitting & Corrosion

Walasa k’aw dɛmɛ ka ɲɛjirali kɛ aw ɲɛ na, an k’a lajɛ u bɛ u yɛrɛ minɛ cogo min na sigida wɛrɛw la:

Pro Tip: "Tea-staining" (bɛrɛn surface discoloration) min bɛ 304 inox kan, o kɔrɔ tɛ tuma bɛɛ ko jɔli dɛsɛ, nka fɛn dilanni porozɛw kama, o bɛ se ka cɛɲi nafa tiɲɛ. Ni aw b’a fɛ ka ɲɛda cogoya jɛlen sɔrɔ kɔgɔjida la, aw bɛ 316 sugandi tuma bɛɛ.

3. Gafe min bɛ baara kɛ ni baara ye: Baara bɛ kɛ ni mun ye yɔrɔ jumɛn na?

Kalanso 304nan sugandi ka ɲɛsin:

• Balustrades so kɔnɔ: Bi kɔnɔna na, ɛrɛzɛnsunw ni bololabaarakɛlaw.

• Mobili kɔnɔfɛnw: Yɔrɔ minnu ma kɛ kɔgɔ fiyɛli la.

• Lifting Industriel Général: Bamako, Mali. Lamini minnu na, kemikɛlifɛn minnu bɛ mɔgɔ farikolo tiɲɛ, olu tɛ yen.

• Porozɛ minnu bɛ musaka caman bɔ: Ni baarakɛnafolo ka gɛlɛn ani ni sigida "nɔgɔlen don."

Kalanso 316nan sugandi ka ɲɛsin:

• Kɔgɔjida la & Kɔgɔjida la: Yacht rigging, kurun ɲɛnamaya siraw, ani tulubɔlanw lakanani kabɔriw.

• Kɔgɔjida la fɛn dilanni: Balkɔni barajuru walima galasi jɔyɔrɔw minnu bɛ kɔgɔji ye.

• Dumuni & Furakɛcogo: Lamini minnu ka kan ka saniya kosɛbɛ ni saniyalan gɛlɛnw ye.

• Rigging min bɛ kɛ ni sanfɛla ye: Ni dɛsɛ walima fɛn falen musaka tɛmɛna kosɛbɛ fɛnw musaka fɔlɔ kan.

4. Musow ni nafaw sɛgɛsɛgɛli (ROI) .

Ka .... to A ka c’a la, san 316nan musaka ka ca ni 20% fo 30% ye ka tɛmɛ san 304 kan, a ka c’a la, o ye sugandi ye min sɔngɔ ka dɔgɔ waati jan kɔnɔ.

Ka 304 nɛgɛ juru nɔgɔlen dɔ falen kɔgɔji lamini na san fila dɔrɔn kɔfɛ — n’i y’a jateminɛ ko baarakɛlaw musakaw, baarakɛbaliya waatiw ani lakana faratiw —o musaka ka bon kosɛbɛ ka tɛmɛ 316 kabɔri sigili kan min bɛ mɛn san tan ni kɔ kɔnɔ.

Kuncɛli: Lakanali Fɔlɔ

Meishen Steel la, an bɛ aw ka poroze lakanani bila jɔyɔrɔ fɔlɔ la. Ni aw dalen tɛ aw ka yɔrɔ kɔgɔ walima kemikɛlifɛnw bɔli la, an ka fɛɛrɛbɔ jɛkulu labɛnnen don ka dɛmɛ don fɛnw sugandili la ani ka fɛnw sɔgɔli fanga jateminɛ.

Aw kana aw ka rigging to a danma.