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Ma nneɛma a wɔyɛ no nyɛ adwuma yiye .
Ma adetɔfo nya ano aduru a ɛyɛ soronko biako a wɔayɛ no sɛnea wɔpɛ .
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Cold Mill Inline, ahoɔhare a wɔde yɛ adwuma bom . 
Ma adwumayɛ mu mmɔdenbɔ tu mpɔn kɛse .
Hwɛ pii
Nnwuma mu akwanside ahorow ne anim nnwuma nkɔso kɛse diameter rotary black annealing production line: ¢1200 * 16mm .

Ano aduru .

Hangao da ne ho adi sɛ ɔsomfo a ɔwɔ gyinabea biako a ɛkorɔn sen biara wɔ China ma dade a ɛnyɛ den a wɔde yɛ mfiridwuma mu paipu a ɛkorɔn. Yɛn portfolio a ɛtrɛw no bi ne pɛpɛɛpɛ welded pipe production lines, weld bead rolling mfiri, intanɛt ne offline hyerɛn annealing mfiri, welding tracking nhyehyɛe, nyansa control nhyehyɛe, finish rolled pipe bright annealing mfiri, rotary tuntum annealing mfiri, ne pii. Yɛde hoahoa yɛn ho sɛ yɛde R&D, adwinnan, adetɔn, ne mmoa adwuma a ɛkɔ akyiri bɛka abom a biribiara nhaw yɛn na ama yɛadi yɛn afɛfo ahiade ahorow ho dwuma.
ahoɔhare kɛse pɛpɛɛpɛ welded pipe production line .
High speed precision welded pipe production line
Hangao's stainless steel pipe production line solution no ne nnwuma a ɛyɛ nyansa a ɛrekɔ so no hyia a ɛnyɛ hwee, a ɛwɔ nhyehyɛe a wɔde di dwuma nyansam a wɔaka abom a ebetumi ayɛ bere ankasa mu nneɛma a wɔyɛ ho nsɛm a wɔkyere gu hama so ne line a wɔhwɛ so. Esiane sɛ ɛka bom yɛ paipu ntwemu ahorow nti, yɛn ano aduru no de akwan horow a wɔfa so yɛ welding ma, na ɛma ɛyɛ pɛpɛɛpɛ, ahoɔhare, aba, na ɛyɛ adwuma yiye.
 
 
 
 
Induction awie tube hyerɛn annealing production line .
Induction Finished Tube Bright annealing production line
Hangao dade a ɛnyɛ den a wɔde yɛ afiri a wɔde yɛ annealing mfiri no anya nkamfo kɛse, na ɛhyɛ gua so kyɛfa a ɛyɛ nwonwa wɔ China. Yɛn bo a yɛasi sɛ yɛbɛkɔ so anya mfiridwuma mu nkɔso a ɛkɔ so, nnwuma a wɔahyɛ da ayɛ a ɛkorɔn, ne adwumayɛfo a wɔyɛ adwuma wɔ aguadi akyi no mmoa a wɔde ma wɔn no anya agyede afi nnwuma a wɔyɛ afɛfo a wɔwɔ nhumu hɔ.
 
 
 
 
 
 
Rotary tuntum annealing line .
Rotary tuntum annealing line .
 
Wɔde rotary black annealing production line no di dwuma de ma dade a ɛnyɛ den nhama no yɛ hyew kodu 1050-1080 °C. Ɛno akyi no, fa gu nnwinnade titiriw bi a ɛma ɛyɛ nwini kodu dan mu hyew mu denam nsu a wɔde petepete so so. Yɛn nnwinnadeɛ ayaresa akyi no, stainless steel welded pipes di mfiridwuma ahwehwɛdeɛ a ɛwɔ ASTM A249-04 ma industrial welded pipe heat treatment. Esiane sɛ wɔde mfiri a wɔde ma aduan ne nea wɔde gu mu a ɛnyɛ adwuma ahyɛ mu nti, nsu afiri a wɔde ma ne nea wɔde gu mu no fa ɔkwan a wɔfa so ma aduan a ɛkyinkyini so, na ɛma nsu paipu no yɛ hyew pɛpɛɛpɛ na ɛyɛ adwuma yiye; Sɛ wɔde ɔhyew yɛ no wie a, paipu no nsɛe na ɛkora teɛteɛ mu.
 
 

Tube Mill .

Hangao gyina hɔ sɛ wiase nyinaa frontrunner wɔ delivering turnkey project, koraa automated stainless dade tube mill lines. Esiane sɛ yɛwɔ agyapade a ɛyɛ fɛ a ɛboro mfe aduonu wɔ adwuma no mu nti, yɛde kuw bi a ɛyɛ pɛpɛɛpɛ a wɔatu wɔn ho ama sɛ wɔbɛyɛ nhyehyɛe, nneɛma a wɔyɛ, ne nneɛma a wɔtɔn wɔ akyi no hoahoa wɔn ho. Yɛn afɔrebɔ a ɛtrɛw no ka laser-welded tube mfiri, ntɛm mold sesa stainless dade adwumayɛ mfiri, pɛpɛɛpɛ stainless dade tube yɛ afiri, titanium-welded tube manufacturing mfiri, ne spectrum a twitwa-edge solutions.

annealing line .

Hangao nso de ano aduru ahorow pii a wɔayɛ no sɛnea wɔpɛ wɔ tube annealing mu, a ɛhyɛ gua so kyɛfa a ɛyɛ den a ɛboro 80%. Yɛn afɔrebɔ no bi ne afiri a ɛyɛ hyew a wɔde yɛ aduru a wɔde yɛ dade a ɛnyɛ den a wɔde weld ayɛ, afiri a ɛyɛ hyew a wɔde yɛ aduru a wɔde wie a ɛyɛ nwini a wɔabobɔw, afiri tuntum a wɔde hyɛ nsu mu a wɔde yɛ dade tuntum a ne kɛse yɛ tuntum, afifide a ɛwɔ nhama mu a wɔde hyɛ afiri mu, nhama a wɔde hyɛ nhama a ɛwɔ nhama so, ne nea ɛkeka ho.

Ɛfa Hangao ho .

Ɔyɛfo a ɔyɛ ne ho titiriw wɔ mfiri a wɔde yɛ afiri a wɔde yɛ afiri a wɔde yɛ nneɛma a ɛyɛ fɛ mu .

Hangao yɛ mfe 20 mfiridwuma a ɛkorɔn na ɛyɛ adwuma titiriw, yɛ China biako pɛ a ɛwɔ industrial welded pipe production line a ɛyɛ fɛ a ɛyɛ fɛ a ɛyɛ adwuma wɔ nnwinnade a wɔyɛ mu. Bere koro no ara mu no, yɛwɔ R&D ne adwinnan a ɛyɛ pɛpɛɛpɛ a ɛwɔ pipe welding afiri, weld bead roller afiri, afiri a ɛyɛ hyew a wɔde yɛ annealing afiri, off-line rotating annealing line welding tracking nhyehyɛe, nyansa control nhyehyɛe, nkuku ne afoforo nyinaa afifide nnwinnade nneɛma a wɔde kɔ amannɔne kɔ Dubai,, RIDIA, INDIA, POSTITAN, SEARYSA, RICEINGS.
 . Mfeɛ 20 a yɛde ayɛ nkɔsoɔ akyi no, yɛn mfiridwuma no mu pii redi wiase no anim na ɛredi su no anim.

Wiase no mu nea edi kan a ɛyɛ nyansa insulation type bright annealing equipment, insulation ɔfã ɔhyew pɛpɛɛpɛ kosi ±2°C, yiye guarantee ɔhyew ayaresa quality.
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Nnwumayɛ mu osuahu .
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Adwumakuw no mufo .

Dɛn nti na ɛsɛ sɛ wɔpaw yɛn .

Hangao yɛ 20years high-tech ne specialized enterprise, yɛ China nko ara a ɛwɔ high-end precision industrial welded pipe production line full set of equipment manufacturing ahoɔden.
Nneɛma a ɛwɔ hɔ .

  • Ɔsom a ɛwɔ baabi biako .

    Yɛn adwuma a ɛkɔ akyiri a ɛyɛ biako ne nneɛma ahorow a ɛkɔ akyiri, a ɛka mfiri ahorow a ɛma wonya paipu a wobetumi atɔ ho no, de yɛn si baabi soronko sɛ yebedi nsɛnnennen biara a ebia wubehyia wɔ paipu-yɛ mu no ho dwuma na yɛasiesie. Ɛyɛ yɛn nimdeɛ wɔ ano aduru a wɔayɛ ama w’ahiade pɔtee a wɔde ma mu.
  • Mfiridwuma a tumi wom .
    Yɛn adwumakuw no, a mfe aduonu a wɔde sii hɔ no gyina akyi no, de mfiridwuma ho nimdeɛ a ɛyɛ hu a ɛwɔ tumi a wɔaka abom wɔ R&D, nneɛma a wɔyɛ, ne adetɔn mu no kyerɛ. Ɛnam ahofama a yɛkɔ so yɛ ma nnoɔma foforɔ, mfiridwuma ho nimdeɛ a wɔboaboa ano, ne kuw adwumayɛ a wɔbom yɛ so no, yɛanya agyedeɛ afiri nnwuma akannifoɔ te sɛ Jiuli, Dewei, ne Tsingshan hɔ. Yɛn adwumayɛbea no mu baabi a ɛtrɛw ne mfiri a wɔde yɛ nneɛma a ɛyɛ fapem a ɛkɔ akyiri no si yɛn bo a yɛasi sɛ yɛde ano aduru a ɛkorɔn a wɔde yɛ nneɛma bɛma no so dua.
  • Nnwuma a edi mũ a wɔde di gua akyi .
    Adwumakuw no gyinapɛn ahorow a ɛfa adetɔfo ho no di adwumayɛfo a wosiesie wɔn ho adwuma anim a wɔwɔ mfe pii osuahu ne adetɔfo som kuw a ɛwɔ hɔ bere nyinaa, w’abotɔyam ne yɛn bɔhyɛ a enhinhim.

Dɛn na ɛyɛ foforo wɔ Hangao?

Hangao yɛ 20years high-tech ne specialized enterprise, yɛ China nko ara a ɛwɔ high-end precision industrial welded pipe production line full set of equipment manufacturing ahoɔden.
Downloadimg (7).jpg .
2025-04-08 .
Formation ntease ne ano aduru a ɛyɛ welding porosity of stainless steel pipe .
Hwɛ pii
2025-04-08 .
Formation ntease ne ano aduru a ɛyɛ welding porosity of stainless steel pipe .

Porosity yɛ sintɔ a ɛtaa ba wɔ dade a ɛnyɛ den a wɔde fa nsu mu no welding mu, a ɛda adi sɛ ntokuru nketenkete wɔ weld no mu, na ɛka nsu paipu no mu den ne ahoɔden. Nea edidi so yi yɛ ɔkwan a ɛnyɛ den sɛ wɔbɛte ase a wɔfa so kyerɛkyerɛ nea ɛde stomata ba ne sɛnea wodi ho dwuma:1. Ɛhe na pores fi ba?ga .

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m_mg_5769.jpg .
2025-03-25 .
Intergranular corrosion a wosiw ano wɔ dade a ɛnyɛ den mu .
Hwɛ pii
2025-03-25 .
Intergranular corrosion a wosiw ano wɔ dade a ɛnyɛ den mu .

Asɛmti: Nteaseɛ ne Nsi wɔ Intergranular Porrosion mu wɔ Stainless Steel Weldsmeta Nkyerɛkyerɛmu: Sua intergranular corrosion wɔ stainless steel welds, nea ɛde ba, akwan a wɔfa so siw ano, ne hia a ɛho hia sɛ wɔyɛ ano aduru a ɛhyerɛn. Optimize weld su ne nkwa tenten.Nnianim asɛm:Weldin .

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1-3.png .
2025-03-24 .
Mastering Tig Welding: Afotu ne akwan a wɔfa so yɛ adwuma ma wɔn a wɔrefi ase .
Hwɛ pii
2025-03-24 .
Mastering Tig Welding: Afotu ne akwan a wɔfa so yɛ adwuma ma wɔn a wɔrefi ase .

TIG (Tungsten inert gas) welding agye din wɔ sɛnea ɛyɛ pɛpɛɛpɛ, ɛyɛ nea wotumi de di dwuma wɔ mmeae pii, ne welds a ɛho tew na ɛyɛ papa a ɛde ba no ho. Sɛ́ ebia woyɛ obi a w’ani gye ho a worehwehwɛ sɛ wubesua ahokokwaw foforo anaasɛ obi a onim adwuma a wowɔ anidaso sɛ wobɛma wo welding nsaanodwuma atu mpɔn no, Tig welding a wubetumi ayɛ no yiye no betumi ama w’adwuma akɔ soro wɔ mmeae ahorow.

Hwɛ pii
1.png .
2025-03-24 .
Dɛn ne TIG Welding na ɛyɛ adwuma dɛn?
Hwɛ pii
2025-03-24 .
Dɛn ne TIG Welding na ɛyɛ adwuma dɛn?

TIG welding, a wɔsan frɛ no tungsten inert gas welding, yɛ precision welding kwan a ɛde tungsten electrode a ɛnyɛ nea wotumi di di dwuma de yɛ weld a ɛyɛ papa na ɛyɛ den.

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1-2.png .
2025-03-24 .
TIG WELDING VS. Mig Welding: Ntotoho a ɛkɔ akyiri .
Hwɛ pii
2025-03-24 .
TIG WELDING VS. Mig Welding: Ntotoho a ɛkɔ akyiri .

Welding yɛ ɔkwan titiriw a wɔfa so ka dade afã horow ho wɔ nnwuma ahorow mu, a nea ɛka ho ne adansi, kar, ahunmu, ne nneɛma a wɔyɛ. Welding akwan a wɔde di dwuma kɛse no mu abien ne TIG (Tungsten inert gas) welding ne mig (metal inert gas) welding.

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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.
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