Views: 0 Author: Nyatakakadzraɖoƒe ƒe Nuŋlɔla Ta Ɣeyiɣi: 2021-10-12 Dzɔtsoƒe: Teƒe
Iris .
3. Tsifamɔ̃ si le tsatsam ƒe
tsifamɔ̃ nye tsi fafɛ ƒe tsatsam ƒe ɖoɖo. Woate ŋu azãe ake evɔ womagblẽ nunɔamesiwo dome o eye woatsɔe aɖo eteƒe zi ɖeka le abe ƒe ɖeka ene me. Eyata ga si wozãna ɖe beléle na xɔa ŋu la le sue ŋutɔ.
4. Gas dzi kpɔkpɔ ƒe ɖoɖo
Wozãa ɖoɖoa na annealing dɔwɔnu siwo le keklẽm ɖaa le gakpo siwo mexɔ dzo o ƒe mɔ̃wo me le yamenutome si dzi wokpɔ ŋusẽ ɖo te. Gas takpɔnu tɔxɛ si me argon kple hydrogen gas ƒe mɔ̃wo le, ɖesiaɖe kple nyaƒoɖeamenu dzi ɖeɖe kpɔtɔ ƒe ʋuƒo kple nyaƒoɖeamenudzidzenu, kpakple sisi ƒe ɖoɖowɔla kple sisidzidzenu.
5. Dzoxɔxɔdzidzenu ƒe ɖoɖo
Le dzoxɔxɔdzidzenu si le dzoxɔxɔ ƒe mɔ̃a ƒe dodoƒe la, woda dzoxɔxɔdzidzenu si me dzoxɔxɔ mele o be woatsɔ adzidze gakpo ƒe pɔmpia ƒe dzoxɔxɔ. Wotsɔa dzoxɔxɔdzidzenu la doa ka kple dzoxɔxɔfianu kple ɖoɖowɔla la, eye woate ŋu aɖo ɣlidodo ƒe dzoxɔxɔa abe alesi wòhiã ene. Wozãa ɖoɖowɔla la tsɔ trɔa asi le ŋusẽ si le titina ƒe ɣeyiɣi ƒe ŋusẽ nana ŋu esime wòle ekpɔm be dzoxɔxɔ si nɔa anyi ɖaa le gakpo ƒe pɔmpia ŋu le welding ƒe duƒuƒu vovovowo me. (Alo àte ŋu ana dzesi si sɔ, woda abɔta si sɔ ɖe enu ɖe mɔ̃a ƒe console la me, ele bɔbɔe be nàkpɔ edzi.)
Dɔwɔnuwo ƒe lolome
Le asisi ƒe pɔmpi ƒe duƒuƒu kple gakpo ƒe pɔmpi ƒe nɔnɔmewo nu la, wotrɔa asi le ŋusẽ si le dɔwɔnuwo ŋu. Zi alesi ŋusẽa loloe eye zi alesi glia ƒe titrime loloe la, zi nenemae mɔ̃a ƒe fafamɔ̃a adidie. Agbɔsɔsɔ tɔxɛa bia be woaɖo aɖaŋu na ame tsitotsito.
Ŋusẽzazã ŋuti numeɖeɖe
le gakpo si mexɔ dzo o ƒe welded pipe dɔwɔƒe, be woawɔ nusiwo le nyonyome deŋgɔ, ASTM A249 le United States gblɔ mɔ̃ɖaŋununya ƒe nɔnɔmewo le solution atikewɔwɔ, eyata enye nusi hiã vevie. Viɖe si le . Hangao Tech (Seko mɔ̃wo) nye be blibo ƒe hatsotso la Bright solution annealing dɔwɔnuwo kple induction dzoxɔxɔ . nye ga si me ga mele o ŋutɔ eye ate ŋu axɔ ɖe dɔwɔnu siwo wotsɔ tso duta vɛ teƒe keŋkeŋ.