Steel Pipe a Wɔde Yɛ Nneɛma
Wo Adwumayɛfoɔ a Wɔde Dadeɛ Pipe Ma
Octal Pipe yɛ adwumayɛfoɔ ne wɔn a wɔaka abom a wɔde ngo a wɔde yɛ nneɛma ne mfiridwuma mu dadeɛ ano aduru a ɛwɔ China. Yɛwɔ osuahu pii wɔ nneɛma a wɔde ma, kyekyɛ, ne nneɛma a wɔyɛ mu, yɛyɛ yɛn ho titiriw wɔ dade nneɛma ahorow pii a yɛde ma ma ngo & gas, ahoɔden, ne mfiridwuma mu.
Nea Enti a Wopaw Yɛn
Nneɛma a Ɛyɛ Paara a Ɛkorɔn
Wɔsɔ yɛn dade nsu afiri no hwɛ denneennen na edi amanaman ntam gyinapɛn ahorow so, na ɛhwɛ hu sɛ ɛbɛtra hɔ akyɛ a ɛso bi nni, ɛko tia nsɛe, na ɛyɛ adwuma wɔ tebea horow a emu yɛ den mu.
Adansedi nkrataa
Wɔde nneɛma biara a wɔde hwehwɛ nneɛma mu nyinaa, mill adansedi nkrataa, ne amanaman ntam gyinapɛn te sɛ API, ASTM, ASME, EN, ne ISO a wodi so na ɛhyɛ akyi.
Bo a Wɔbɔ a Wɔde Si Akan
Yɛde dade paipu a ɛyɛ fɛ-grade ma wɔ ɛka a ɛfata mu, yɛma bo a ɛsom no yɛ papa denam nneɛma a wɔyɛ ne nneɛma a wɔde ma no sohwɛ a etu mpɔn a yɛrensɛe ne su.
Fast & Ahotoso a Wɔde Kɔma
Yɛde po so nneɛma ho nhyehyɛe a etu mpɔn ne wiase nyinaa nkitahodi di dwuma, yɛhwɛ hu sɛ wɔde dade nsu afiri bɛkɔ po so wɔ bere a ɛsɛ mu, na yɛtew akyɛde so na yɛma wo mfiridwuma dwumadi ahorow no kɔ so yɛ nea wɔahyɛ da ayɛ.
Nneɛma a Wɔyɛ no Ho Nsɛm
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Ɔfa |
Range / Nsɛm a ɛfa ho |
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Akyi Ntrɛwmu (OD) . |
10.3 mm – 1422 mm |
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Ɔfasu a Ɛyɛ Den (WT) . |
Ennu anaasɛ ɛne no yɛ pɛ 150 mm |
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Tenten |
6m, 12m, 20FT, 40FT, anaasɛ wɔayɛ no sɛnea wɔpɛ (ɛkɔ 18m anaasɛ adwuma no ahwehwɛde biara) |
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SteelGrades/Nneɛma a Wɔde Yɛ Adwuma |
10–45#, Q345B, Q345C, 27SiMn, 37Mn5, 40Cr, 45Mn2, 20–40Mn |
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Gyinapɛn ahorow |
API 5L, ASTM A106 / A53, EN10216, GB/T8162, GB/T8163 |
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Nneɛma a Wɔde Yɛ Adwuma |
PSL1, PSL2 na ɛwɔ hɔ |
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Pipe Awiei |
Plain Ends (PE), Beveled Ends (BE), Nhama a ɛwɔ awiei a ɛwɔ Couplings |
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Ayaresa a Wɔde Yɛ Nneɛma a Ɛwɔ Anim |
Mfonini Abibifo, Varnished, Anti-Ngo a Ɛko Tia Rust, 3PE, FBE, Galvanized |
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Sɔhwɛ&Nhwehwɛmu |
Ultrasonic (UT), Eddy Mprempren, Magnetic Flux Leakage, Hydrostatic Sɔhwɛ, Spectrometer, Tensile & Nkɛntɛnso Sɔhwɛ |
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Ɔhyew a Wɔde Yɛ Ayaresa |
Annealing, Normalizing, Quenching & Tempering, wɔayɛ no sɛnea wɔpɛ bere a wɔabisa no |
Ɔkwan a wɔfa so yɛ nneɛma:Wɔde mandrel tow dade bi a ɛyɛ den a ɛyɛ hyew mu wɔ mfinimfini, na ɛma ɛyɛ afiri a ɛyɛ tokuru. Afei wɔbobɔw saa afiri yi na wɔtrɛw mu ma ne kɛse ne ɔfasu no mu duru a wɔpɛ.
Weld seam biara nni hɔ:Weld seam a enni hɔ no kyerɛ sɛ mmerɛwyɛ biara nni hɔ a ebetumi aba, na ɛno yɛ mfaso kɛse sen welded pipes.
Ahoɔden a ɛkorɔn:Seamless pipes tumi gyina emu nhyɛsoɔ a ɛkorɔn ano, mpɛn pii no ɛkɔ 20% sene welded pipes a ne kɛseɛ ne nneɛma grade yɛ pɛ.
Afã a ɛyɛ torotoro:Adeyɛ no betumi ama emu ne akyi ayɛ mmerɛw, na ɛtew akasakasa ne basabasayɛ so ma nsu a ɛsen yiye.
Mfaso a ɛwɔ so:
- Weld seam biara nni hɔ a eyi mmerɛwyɛ ahorow a ebetumi aba no mfi hɔ na ɛma kwan ma wɔde nhyɛso a ɛkorɔn di dwuma
- Mfinimfini a ɛyɛ torotoro brɛ friction ne turbulence ase ma nsu a ɛsen no su pa
- Ahoɔden a ɛkorɔn, ahoɔden a ɛtra hɔ kyɛ ne ahoɔden a ɛko tia tumi a ɛkotow ne nea ɛbɔ
- Excellent corrosion resistance esiane weld seam a enni hɔ nti
- Di ɔhyew ne nhyɛso a ɛkorɔn ho dwuma yiye, na ɛma ɛyɛ nea eye ma ngo & gas, nnuru, ne tumi a ɛho hia a wɔde di dwuma
Nnwuma a Wɔde Di Dwuma
Wɔde dade paipu a enni nhama di dwuma wɔ nneɛma ahorow pii a ɛho hia mu esiane wɔn ahoɔden ne ahotoso nti:
Petrol ne gas
Wɔde di dwuma de tu fam, hwehwɛ nneɛma mu, na wɔde fa hydrocarbons.
01
Tumi a wɔde yɛ adwuma
Wɔde di dwuma wɔ boilers ne nhyehyɛe afoforo a ɛwɔ nhyɛso kɛse-mu wɔ anyinam ahoɔden adwumayɛbea ahorow mu.
02
Nsu ho nhyehyɛe ahorow
Wohu wɔ hydraulic cylinders ne nhyehyɛe afoforo a ɛhwehwɛ nhyɛso kɛse mu.
03
Kar ho adwumayɛ
Wɔde di dwuma wɔ chassis, suspension nhyehyɛe, ne engine afã horow mu.
04
Nneɛma a wɔyɛ wɔ ɔkwan a ɛkɔ akyiri so
Wɔde yɛ mfiri nnwinnade, bearing, ne adan no afã afoforo.
05
Wɔnam adwumayɛ kwan a ɛyɛ hyew so na ɛyɛ paipu a enni nhama a wɔmfa welding nka ho. Anamɔn atitiriw no ne:
1.A solid kurukuruwa dade billet yɛ hyew wɔ rotary hearth fononoo bɛyɛ bɛyɛ 1204C / 2200F.
2.Afei wɔde piercer point to billet kɔkɔɔ-hot no mu fa mfinimfini de yɛ tokuru tube.
3.The hollow tube fa plug mill, faako a wɔde mandrel ahyɛ mu. Afei wɔbobɔw tube no ma ɔfasu no mu duru so tew na ne tenten yɛ kɛse.
4.Afei wɔde paipu no fa sizing gyinabea ahorow mu na ama wɔanya nsusuwii a etwa to no.
5.After cooling, pipe no yɛ straightened, twa no tenten, sɔ hwɛ, na po so hyɛn.
Nneɛma ahorow a Seamless Steel Pipes ne Tubes
Wobetumi akyekyɛ paipu ne nsukorade a enni nhama mu denam nneɛma, ɔkwan a wɔfa so yɛ ne ɔfasu no mu duru so.
Ɛdenam nsɛm so:
Low-Carbon Steel Nsuo a Ɛnyɛ Nwene:Wɔde dadeɛ te sɛ 10 anaa 20 na ɛyɛ saa nsuo afiri yi, na wɔtaa de yɛ nsuo, ngo ne gas nsuo afiri ɛfiri sɛ ɛma ɛtumi gyina nsɛeɛ ano yie na ɛsen yie.
Medium-Carbon Steel Nsuo a Ɛnyɛ Nwene:Sɛ wɔde dade te sɛ 45 anaa 40Cr di dwuma a, ɛma ahoɔden ne denden a ɛkorɔn, na ɛma ɛfata ma mfiri afã horow a ɛwɔ kar ne trakta mu.
Low-Alloy Nhyehyɛe Dade Seamless Pipes:Grades te sɛ 16Mn ne 5MnV ma welding adwumayɛ a ɛkyɛn so ne adesoa soa tumi, enti wɔde di dwuma wɔ bridges ne adan mu.
Alloy Steel Seamless Nsuo afiri:Pipes a wɔde alloy steels (sɛ nhwɛso no, 40Cr, 30CrMnSi, 45Mn2) ayɛ no wɔ hardness ne wear resistance a ɛkorɔn na wɔde di dwuma wɔ nneɛma a ɛho hia te sɛ gears ne shafts mu.
Stainless Steel Nsuo a Ɛnyɛ Nwene:Chromium, nickel anaa molybdenum na ɛwɔ saa nsu afiri yi mu; wɔko tia nsɛe na wɔde di dwuma kɛse wɔ nnuan, nnuru ne nnuruyɛ mu.
Ɛdenam Nneɛma a Wɔyɛ So:
Hot-Rolled Seamless Nsuo afiri:Wɔtaa de di dwuma ma paipu akɛse a ne kɛse yɛ-fasu a ɛyɛ den-; wɔma billet no yɛ hyew na wɔyɛ ho adwuma wɔ ɔhyew a ɛkɔ soro mu.
Awɔw-Rolled Seamless Pipes: Nsuo a Ɛyɛ Fɛ a Wɔabobɔw:Cold rolling ma nsusuiɛ a ɛyɛ pɛpɛɛpɛ ne nneɛma a ɛyɛ torotoro, na ɛma saa paipu yi fata ma dwumadie a ɛyɛ pɛpɛɛpɛ a ɛkorɔn-.
Cold-Drawn Seamless Pipes: Nsuo a Ɛyɛ Fɛ a Wɔatwe:Wɔyɛ paipu a ɛyɛ tratraa-fasuo a ɛwɔ tolerances a ɛyɛ den no, awɔw mu mfoniniyɛ yɛ papa ma hydraulic systems anaa mfiri a ɛhia sɛ wɔde nsusuiɛ yɛ pɛpɛɛpɛ.
Company Honor a Wɔde Di Dwuma
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