Wɔ forging nhyehyɛe a ɛfa stainless steel ho no, 'annealing' yɛ adeyɛ a ɛho hia. Annealing hwehwɛ sɛ wɔde fononoo a wɔde yɛ aduru a ɛma nsu yɛ hyew di dwuma, wɔde fononoo a ɛhyerɛn a wɔde hyɛ mu di dwuma titiriw ma dade a ɛnyɛ den a wɔde yɛ ɔhyew a wɔde yɛ adwuma awie wɔ wim tebea a ɛbɔ ho ban mu. Ɛsono sɛnea wɔyɛ adwuma no, ɛsono sɛnea wɔhwehwɛ sɛ wɔde fononoo a ɛyɛ hyew a ɛyɛ hyew yɛ, na ɔhyew a wɔde yɛ adwuma no nyɛ pɛ. Ɔhyew ayaresa kwan a wɔtaa fa so yɛ 300 series austenitic stainless steel pipe ne solid solution treatment. Ade titiriw a ɛma ɔhyew a wɔde yɛ saa no yɛ nwini ntɛmntɛm, efi 1050 kosi 1150 ° C, ɔhyew a wɔkora so a ɛfata bere tiaa bi, ma enti carbide no nyinaa apete wɔ austenite mu, na afei ayɛ nwini ntɛmntɛm akodu nea ɛba fam sen 35 ° C. 400 Series ferritic stainless steel pipe heating temperature Temperature to getting ane anne to getting anne antil.
Na, 'annealing' no fã abiɛsa no bɛma wo dade paipu no ani ayɛ hyew na ayɛ den. Nea edi kan no, ɔhyew fã, dade a ɛnyɛ den paipu no wɔ fononoo a wɔato mu no mu, na ɛho hia sɛ wɔhwɛ hu sɛ wɔbɛma kwan a wɔfa so kɔ mu ne nea efi mu no akɔ so asɔ ano na wɔmma mframa biara nkɔ mu. Esiane sɛ wɔma ɛyɛ hyew wɔ mframa a ɛnyɛ adwuma ne hydrogen a ɛyɛ mmerɛw no mu a ɛtew so nti, wodu ɔhyew pɔtee bi ho, na wɔsan de dade a ɛyɛ fɛ no ba tebea a ɛyɛ pɛ na ɛyɛ fɛ mu. Nea ɛto so abien no, insulation stage, ɔhyew a ɛnyɛ dade paipu no yɛ insulated na stabilized bere pɔtee bi denam insulation ɔfã no so, sɛnea ɛbɛyɛ a wobeyi yiye afi hɔ a ebetumi aba sɛ aburow hye chromium sintɔ na wɔakwati awo ntoatoaso a intercrystalline corrosion. Dade paipu a ɛwɔ stabilization treatment akyi no wɔ mfiridwuma mu ahoɔden a eye ne corrosion resistance. Nea ɛto so abiɛsa, onwini fã, dade a ɛnyɛ den paipu no de hydrogen di dwuma wɔ fononoo a wɔato mu no mu ma ɛyɛ nwini ntɛmntɛm, graphite sleeve ɔhyew a wɔsɛe no ne nsu a ɛkyinkyini no yi ɔhyew no fi hɔ, na nea enti a wɔde hydrogen kakraa bi na ɛyɛ annealing a ɛyɛ hyew no fi hɔ na wɔakwati oxidation ne decarbonization a enni ɔhyew a ɛko tia ne mprɛte pa.
Wɔ annealing mu no, ahwehwɛde ahorow bi nso wɔ hɔ a ɛfa fononoo a wɔde yɛ annealing no ho, na ɛsɛ sɛ wɔde adwene si fononoo a wɔde hyɛ mu no ho banbɔ so. Furnace a ɛwɔ annealing no de hydrogen di dwuma sɛ mframa a ɛbɔ ho ban. Sɛ hydrogen tu wie a, ebetumi ayɛ asiane sɛ ɛbɛforo na aboaboa ano wɔ abantenten bi mu. Enti ɛsɛ sɛ yɛyɛ nneɛma a ɛfata de hwɛ hu sɛ ahobammɔ wɔ hɔ.
Bere biara a wɔbɛbɔ afiri a wɔde wie no, ɛsɛ sɛ ɛfa ano aduru ayaresa no mu. TA hwɛ sɛ dadeɛ paipu no adwumayɛ di mfiridwuma ho ahwehwɛdeɛ so. na wɔde ahotosoɔ ama wɔ dwumadie no akyi dwumadie anaa deɛ wɔde di dwuma ho. Bright solution treatment process of ultra-long seamless steel pipe ayɛ den bere nyinaa wɔ adwuma no mu.
Amanneɛ kwan so anyinam ahoɔden fononoo nnwinnadeɛ yɛ akɛseɛ,ɛkata beaeɛ kɛseɛ so, ɛwɔ ahoɔden a wɔde di dwuma kɛseɛ ne gas a wɔde di dwuma kɛseɛ, enti ɛyɛ den ma solution process a ɛyɛ hann. Mfeɛ pii akyi a wɔde yɛɛ adwumaden ne nkɔsoɔ foforɔ akyi no, mprempren induction heating technology a ɛkɔ anim ne DSP ahoɔden a wɔde di dwuma. Precision control of heating temperature de hwɛ sɛ wɔahyɛ ɔhyew no so wɔ T2C mu,sɛ wobedi mfiridwuma ho haw a ɛfa induction ɔhyew ɔhyew sohwɛ a enni mu ho dwuma. Dadeɛ paipu a ɛyɛ hyeɛ no yɛ nwini denam 'ɔhyew conduction'wɔ ɔkwan soronko bi a wɔato mu a ɛma onwini so, a ɛtew gas a wɔde di dwuma no so kɛse na ɛyɛ nea ɛnyɛ nea atwa yɛn ho ahyia ho bɔne kɛse.
Hwehwɛ sɛnea Hangao dade a ɛnyɛ den coil tube no yɛ adwuma wɔ mmeae ahorow no mu. Wɔayɛ no sɛnea ɛbɛyɛ a wɔde bedi dwuma ahorow ahorow, efi mfiridwuma mu nneɛma so kosi nneɛma titiriw a wɔyɛ so, yɛn adwumayɛbea no hyɛ bɔ sɛ wɔbɛyɛ dade a ɛnyɛ den a ɛyɛ fɛ a ɛyɛ den a ɛnyɛ hwee. Na precision sɛ yɛn hallmark, Hangao yɛ wo hokafo a wowɔ ne mu ahotoso ma di nnwuma ahorow ahwehwɛde ahorow ho dwuma ne excellence.
Fa wo ho hyɛ ahotew ne pɛpɛɛpɛyɛ akwantu mu ne Hangao dade a ɛnyɛ den a wɔde yɛ nsu afiri a wɔde yɛ nsu mu. Wɔayɛ yɛn mfiri a ɛyɛ fɛ a wɔde di dwuma wɔ nnuruyɛ mu, aduan a wɔyɛ, ne nea ɛkeka ho, na ɛma yɛn mfiri a ɛyɛ fɛ no hwɛ hu sɛ ɛho tew sen biara. Sɛ́ yɛn bo a yɛasi no ho adanse no, Hangao da nsow sɛ ɔyɛfo a mfiri a wɔde yɛ tube no hoahoa ne ho sɛ ɛho tew soronko, na edi nnwuma a ɛde ahotew a ɛwɔ nsu a wɔde di dwuma ho nhyehyɛe mu di kan no ahwehwɛde ahorow a emu yɛ den no ho dwuma.
Hwehwɛ titanium tubes a enni ano a Hangao titanium welded tube no yɛ no mu. Titanium tubes hu mfaso a ɛho hia wɔ ahunmu, nnuruyɛ mfiri, nnuru a wɔde yɛ adwuma, ne nea ɛkeka ho, esiane sɛ ɛyɛ soronko a ɛko tia nsɛe ne ahoɔden ne emu duru a ɛne ne ho hyia nti. Sɛ́ ade a ɛho yɛ na wɔ ɔman no mu gua so no, Hangao de hoahoa ne ho sɛ ɔyɛ obi a ɔyɛ adwuma yiye na wotumi de ho to no so ma Titanium welded tube production lines, hwɛ hu sɛ ɛyɛ pɛpɛɛpɛ na ɛyɛ adwuma bere nyinaa wɔ saa adwuma titiriw yi mu.
Fa wo ho hyɛ ahemman a ɛne Hangao petroleum ne nnuru a wɔde yɛ nsu mu no mu pɛpɛɛpɛ. Esiane sɛ yɛyɛɛ yɛn nneɛma a yɛyɛ no yiye ma petroleum ne nnuruyɛ adwumayɛbea ahorow no nti, yɛn nneɛma a yɛyɛ no di mu wɔ afiri a wɔde yɛ nneɛma a ɛne gyinapɛn a emu yɛ den a ɛho hia ma nneɛma a ɛho hia a wɔde fa nneɛma mu na wɔyɛ ho adwuma wɔ saa nnwuma yi mu no hyia mu. Fa wo ho to Hangao so ma ano aduru a wotumi de ho to so a ɛma nokwaredi ne ahoɔden a ɛho hia ma petroleum ne nnuru a wɔde di dwuma no gyina.
Nya mfiridwuma mu nkɔso ho nhwɛso no mu osuahu denam Hangao laser stainless steel welded tube production line so. Bere a ɛhoahoa ne ho sɛ ɛyɛ ahoɔhare a ɛyɛ ntɛmntɛm a wɔyɛ ne weld seam a ɛso bi nni no, saa mfiridwuma ho nimdeɛ a ɛkorɔn no san kyerɛkyerɛ dade a ɛnyɛ den a wɔde yɛ nsu mu. Ma wo production efficiency no so denam laser technology so, hwɛ hu sɛ ɛyɛ pɛpɛɛpɛ na ɛyɛ papa wɔ weld biara mu.
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Yɛsrɛ sɛ wo ne yɛn kuw no nni nkitaho ntɛm ara na wode ano aduru a ɛyɛ adwumaden kɛse abua wo .
Guangdong Hangao Technology Co., Ltd. yɛ China biako pɛ a ɛwɔ industrial welded pipe production line a ɛyɛ pɛpɛɛpɛ a ɛyɛ fɛ a wɔde yɛ nnwinnade a wɔde yɛ nneɛma.
