Stainless dade tube a ɛhyerɛn annealing nhyehyɛe nkyerɛkyerɛmu (2) .

Iris .

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​Wobetumi asan de adi dwuma bio a wɔrensɛe nneɛma na wɔde asi ananmu pɛnkoro wɔ bɛyɛ afe biako mu. Enti, ɛka a wɔbɔ wɔ nsiesie ho no sua.

4. Gas Control System
Wɔde nhyehyɛe no di dwuma ma annealing mfiri a ɛyɛ hyew a ɛkɔ so wɔ dade a ɛnyɛ den mu wɔ wim tebea a wɔahyɛ so ase. Gas ahobanbɔ afiri soronko a ɛyɛ argon ne hydrogen gas a wɔde ma a ɛkɔ mu, a emu biara wɔ valve ne pressure gauge a ɛtew nhyɛso so, ne nsuo a ɛsen ne nsuo a ɛsene mita.

5. Temperature Control System
Wɔ induction heating channel no outlet no, wɔde infrared thermometer bi si hɔ de susu dadeɛ paipu no hyeɛ. Wɔde thermometer no bata ɔhyew a wɔde kyerɛ ne regulator no ho, na wobetumi de alarm temperature no asi hɔ sɛnea ɛho hia. Wɔde regulator no di dwuma de siesie tumi a ɛwɔ mfinimfini frequency tumi a wɔde ma no mu bere a ɛhwɛ hu sɛ dade paipu no hyew a ɛkɔ so daa wɔ welding ahoɔhare ahorow mu. (Anaasɛ wobɛtumi de nsɛnkyerɛnneɛ a ɛfa ho no ama, wɔde bɔtn a ɛne no hyia no ahyɛ console a ɛwɔ tube set no mu, ɛnyɛ den sɛ wobɛhwɛ so.)

Nnwinnade kɛse
Sɛnea adetɔfo no hwehwɛ pipe ahoɔhare ne dade paipu ho nsɛm te no, wɔyɛ nsakrae wɔ ahoɔden a ɛwɔ nnwinnade no mu no mu. Dodow a tumi no kɔ soro na ɔfasu no mu duru yɛ kɛse no, dodow no ara na mfiri no mu a ɛma onwini no tenten bɛyɛ. Ne kɛse pɔtee no hwehwɛ sɛ wo ne afoforo nsusuw ho kɔ akyiri.

Ahoɔden a wɔde di dwuma ho nkyerɛkyerɛmu
Wɔ stainless steel welded pipe industry mu, sɛ wɔbɛyɛ nneɛma a ɛyɛ papa no, ASTM A249 a ɛwɔ United States no ka mfiridwuma tebea a ɛwɔ ano aduru ayaresa mu no pefee, enti ɛyɛ adeyɛ a ɛho nhia. Mfaso a ɛwɔ so sɛ . Hangao Tech (Seko Machinery) ne sɛ nea edi mũ no Ano aduru a ɛhyerɛn annealing mfiri a induction ɔhyew .  yɛ nea ɛho ka sua koraa na ebetumi asi nnwinnade a wɔde fi amannɔne ba ananmu koraa.