Views: 379 Ɔkyerɛwfo: Iris tintim bere: 2024-05-15 Mfiase: Hangao(seko) .
Wɔ mfiridwuma-grade precision stainless steel pipes ho no, annealing nhyehyɛe a wɔyɛ wɔ adeyɛ no mu no yɛ abusuabɔ titiriw. Ne botae titiriw ne sɛ ɛbɛsesa dade paipu no mu nhyehyɛe nhyehyɛe, ayi emu adwennwen afi hɔ, na ama dade paipu no plasticity ne toughness atu mpɔn ma adi ahiade ahorow a ɛwɔ dwumadie tebea ahodoɔ mu no ho dwuma. Wɔ ase hɔ no, Hentech bɛka nea enti a dade a ɛnyɛ adwuma yiye a ɛyɛ adwuma yiye hwehwɛ sɛ wɔde annealing yɛ adwuma no ho asɛm kɔ akyiri.
Nea edi kan no, momma yɛnhwɛ nneɛma a ɛka dade a ɛnyɛ den a wɔde fa nsu mu no adwumayɛ bere a wɔreyɛ ho adwuma no. Stainless steel yɛ dadeɛ a wɔde afra a ɛwɔ nneɛma a wɔde afra te sɛ chromium ne nickel, enti ɛwɔ ahoɔden a ɛkorɔn ne corrosion resistance nso. Nanso, bere a wɔreyɛ dade nhama a ɛto so abien, te sɛ nea ɛrehuruhuruw ne nea ɛretrɛw no, wɔbɛma nhyɛso bi a ɛwɔ mu no aba dade paipu no mu, na ɛbɛtew dade paipu no plasticity ne toughness so na ɛbɛka dade paipu no adwumayɛ. Bere koro no ara mu no, ahyehyɛde nhyehyɛe ahorow bi a ɛnyɛ nea ɛfata ma dade paipu no adwumayɛ nso betumi ayɛ bere a wɔreyɛ ho adwuma no, te sɛ martensite.
Sɛnea ɛbɛyɛ a wobedi ɔhaw ahorow yi ho dwuma no, . Induction heating hyerɛn annealing fononoo no nhyehyɛe no bae. Annealing recrystallizes no mu nhyehyɛe a ɛwɔ dade paipu no mu denam ɔhyew ne ɔhyew a wɔkora so so, eyi mu adwennwen fi hɔ, na ɛma dade afiri no plasticity ne toughness tu mpɔn. Ne titiriw no, annealing nhyehyɛe no titiriw ne anammɔn a edidi so yi:
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3. Onwini: Fa dade paipu no dwo nkakrankakra ma ɛnyɛ dan mu hyew na ama dade paipu no mu nhyehyɛe akɔ so ayɛ den na akwati awo ntoatoaso a ɛwɔ mu nhyɛso foforo.
Ɛdenam annealing nhyehyɛe no so no, dade a ɛnyɛ den a wɔde fa nsu mu no betumi anya mfaso horow a edidi so yi:
1. Nneɛma a ɛwɔ afiri no mu no plasticity ne toughness no tu mpɔn: Annealing treatment betumi aboa ma wɔayi dade paipu no mu nhyɛso afi hɔ, ama plasticity ne toughness no atu mpɔn, na ama dade afiri no atumi agyina deformation ne impact ano yiye bere a wɔde ahyɛ abɔnten tumi ase no.
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3. Ma dadeɛ nsuo afiri a wɔde yɛ adwuma no yɛ adwuma yie: Annealing Pipes no bɛtumi ate dadeɛ nhama no mu den so na ama dwumadie no ayɛ yie, na ama ayɛ mmerɛ ama dadeɛ nhama no sɛ wɔbɛtwa, abɔ fam, wɔde weld, ne nea ɛkeka ho wɔ akwan a ɛdi akyire no mu, ɛbɛma nsuo afiri no mu apaapae na ɛma nsuo a ɛfiri mu ba no kɔ soro. Hyehyɛ.
4. Wobetumi ama dade paipu no som nkwa atu mpɔn yiye: dade paipu no a wɔde bɛhyɛ mu no betumi ayi sintɔ ne asiane ahorow a ahintaw afi dade paipu no mu, na wobetumi ama dade paipu no adwumayɛ ne ne nkwa nna nyinaa atu mpɔn yiye.
Ne tiaatwa mu no, wɔ dade a ɛnyɛ den a wɔde yɛ mfiridwuma mu nsu paipu ho no, sɛ́ ɛyɛ nsu afiri a ɛnyɛ den anaasɛ nsu afiri a wɔde weld ayɛ no, annealing ne ɔhyew nhyehyɛe no ho hia kɛse. Ɛdenam saa ɔhyew ayaresa yi so no, wɔyɛ nhyehyɛe nhyehyɛe a ɛwɔ dade paipu no mu no yiye, woyi nhyɛso fi mu, na ɛnam so ma dade afiri no plasticity ne toughness tu mpɔn, na corrosion resistance ne processing adwumayɛ no yɛ yiye kɛse, na ɛnam so ma dade paipu no som nkwa nna yɛ kɛse na ɛtew ka a wɔbɔ wɔ dwumadie ho no so. Enti, wɔ dade a ɛnyɛ den a wɔde yɛ nsu afiri a wɔyɛ no mu no, annealing nhyehyɛe no ho hia yiye. Sɛ wowɔ nsɛmmisa bi fa annealing nhyehyɛe a ɛfa dade nhama ho a ɛsɛ sɛ wubua ho a, yɛsrɛ wo, ntwentwɛn wo nan ase sɛ wobɛka ho asɛm . Hangao mfiri a wɔde besusuw ho. Yɛn ani agye sen sɛ yɛbɛsom mo!