Tlhaloso ea Sehlahisoa
Lipeipi tse cheselitsoeng ka tšepe e sa hloekang ke likarolo tsa bohlokoa liindastering tse fapaneng ka lebaka la ho tšoarella ha tsona, ho hanyetsa kutu, le ho feto-fetoha ha maemo.Liphaephe tsena li entsoe ka mokhoa oa ho cheselletsa, ho kopanya lishiti tsa tšepe tse sa hloekang kapa likhoele ho etsa li-cylindrical tubes.Mona ke kakaretso e felletseng ea lipeipi tse cheselitsoeng ka tšepe e sa hloekang:
Lisebelisoa le Kereiti:
● 304 le 316 letoto: Limaraka tse tloaelehileng tsa tšepe e sa hloekang tse sebelisoang ka kakaretso.
● 310/S le 310H: Tšepe e sa jeleng paate e hanyetsanang le mocheso o phahameng bakeng sa lisebelisoa tsa sebopi le tsa ho fapanyetsana mocheso.
● 321 le 321H: Limaraka tse mamellang mocheso li loketse maemo a phahameng a mocheso.
● 904L: Alloy e thibelang kutu haholo bakeng sa tikoloho e mabifi.
● S31803: tšepe e sa hloekang ea Duplex, e fanang ka matla le ho hanyetsa ha kutu.
Mokhoa oa Tlhahiso:
● Electric Fusion Welding (EFW): Ka mokhoa ona, seam se longitudinal se chesetsoa ka ho sebelisa matla a motlakase ho arc welding.
● Submerged Arc Welding (SAW): Mona, weld e entsoe ka ho qhibiliha ka mathōko ka arc e tsoelang pele e kenngoeng ke ho phalla.
● High-Frequency Induction (HFI) Welding: Mokhoa ona o sebelisa maqhubu a phahameng-frequency ho etsa seam ea weld ka mokhoa o tsoelang pele.
Melemo:
● Corrosion Resistance: E hanana le mefuta e mengata e fapaneng ea mecha ea phatlalatso e senyang le tikoloho.
● Matla: Matla a phahameng a mochine a tiisa botšepehi ba sebopeho.
● Ho feto-fetoha ha maemo: E fumaneha ka boholo bo sa tšoaneng, limaraka le liphetho tse fapaneng ho lumellana le lisebelisoa tse fapaneng.
● Bohloeki: E loketse hantle liindasteri tse nang le litlhoko tse thata tsa bohloeki.
● Nako e telele: E bontša ho tšoarella ka tsela e ikhethang, e leng ho fellang ka bophelo bo bolelele ba tšebeletso.
Ka bokhutšoanyane, lipeipi tse cheselitsoeng ka tšepe e sa hloekang ke likarolo tsa bohlokoa liindastering ho pota, tse fanang ka nako e telele, ho hanyetsa kutu, le ho feto-fetoha ha mefuta e mengata ea lisebelisoa.Khetho e nepahetseng ea sehlopha, mokhoa oa tlhahiso, le ho latela maemo a indasteri li bohlokoa bakeng sa ho netefatsa ts'ebetso e nepahetseng le polokeho ea litsamaiso tsa lipeipi tse cheselitsoeng.
Litlhaloso
| ASTM A312/A312M: 304, 304L, 310/S, 310H, 316, 316L, 321, 321H joalo-joalo... |
| EN 10216-5: 1.4301, 1.4307, 1.4401, 1.4404, 1.4571, 1.4432, 1.4435, 1.4541, 1.4550 joalo-joalo... |
| DIN 17456: 1.4301, 1.4307, 1.4401, 1.4404, 1.4571, 1.4432, 1.4435, 1.4541, 1.4550 joalo-joalo... |
| JIS G3459: SUS304TB, SUS304LTB, SUS316TB, SUS316LTB joalo-joalo... |
| GB/T 14976: 06Cr19Ni10, 022Cr19Ni10, 06Cr17Ni12Mo2 |
| Austenitic tšepe e sa jeleng paate:TP304, TP304L, TP304H, TP310S, TP316, TP316L, TP316H, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H, TP307H, STP3074, STP304 254, N08367, S30815... Duplex tšepe e sa hloekang:S31803, S32205, S32750, S32760, S32707, S32906... Nickel Alloy:N04400, N06600, N06625, N08800, N08810(800H), N08825... Tšebeliso:Petroleum, Lik'hemik'hale, Khase ea Tlhaho, Matla a Motlakase le liindasteri tsa ho etsa thepa ea Mechini. |
| DN mm | NB Intshi | OD mm | SCH40S mm | SCH5S mm | SCH10S mm | SCH10 mm | SCH20 mm | SCH40 mm | SCH60 mm | XS/80S mm | SCH80 mm | SCH100 mm | SCH120 mm | SCH140 mm | SCH160 mm | SCHXXS mm |
| 6 | 1/8” | 10.29 | 1.24 | 1.73 | 2.41 | |||||||||||
| 8 | 1/4” | 13.72 | 1.65 | 2.24 | 3.02 | |||||||||||
| 10 | 3/8” | 17.15 | 1.65 | 2.31 | 3.20 | |||||||||||
| 15 | 1/2” | 21.34 | 2.77 | 1.65 | 2.11 | 2.77 | 3.73 | 3.73 | 4.78 | 7.47 | ||||||
| 20 | 3/4” | 26.67 | 2.87 | 1.65 | 2.11 | 2.87 | 3.91 | 3.91 | 5.56 | 7.82 | ||||||
| 25 | 1” | 33.40 | 3.38 | 1.65 | 2.77 | 3.38 | 4.55 | 4.55 | 6.35 | 9.09 | ||||||
| 32 | 1 1/4 " | 42.16 | 3.56 | 1.65 | 2.77 | 3.56 | 4.85 | 4.85 | 6.35 | 9.70 | ||||||
| 40 | 1 1/2 " | 48.26 | 3.68 | 1.65 | 2.77 | 3.68 | 5.08 | 5.08 | 7.14 | 10.15 | ||||||
| 50 | 2” | 60.33 | 3.91 | 1.65 | 2.77 | 3.91 | 5.54 | 5.54 | 9.74 | 11.07 | ||||||
| 65 | 2 1/2 " | 73.03 | 5.16 | 2.11 | 3.05 | 5.16 | 7.01 | 7.01 | 9.53 | 14.02 | ||||||
| 80 | 3” | 88.90 | 5.49 | 2.11 | 3.05 | 5.49 | 7.62 | 7.62 | 11.13 | 15.24 | ||||||
| 90 | 3 1/2" | 101.60 | 5.74 | 2.11 | 3.05 | 5.74 | 8.08 | 8.08 | ||||||||
| 100 | 4” | 114.30 | 6.02 | 2.11 | 3.05 | 6.02 | 8.56 | 8.56 | 11.12 | 13.49 | 17.12 | |||||
| 125 | 5” | 141.30 | 6.55 | 2.77 | 3.40 | 6.55 | 9.53 | 9.53 | 12.70 | 15.88 | 19.05 | |||||
| 150 | 6” | 168.27 | 7.11 | 2.77 | 3.40 | 7.11 | 10.97 | 10.97 | 14.27 | 18.26 | 21.95 | |||||
| 200 | 8” | 219.08 | 8.18 | 2.77 | 3.76 | 6.35 | 8.18 | 10.31 | 12.70 | 12.70 | 15.09 | 19.26 | 20.62 | 23.01 | 22.23 | |
| 250 | 10” | 273.05 | 9.27 | 3.40 | 4.19 | 6.35 | 9.27 | 12.70 | 12.70 | 15.09 | 19.26 | 21.44 | 25.40 | 28.58 | 25.40 | |
| 300 | 12” | 323.85 | 9.53 | 3.96 | 4.57 | 6.35 | 10.31 | 14.27 | 12.70 | 17.48 | 21.44 | 25.40 | 28.58 | 33.32 | 25.40 | |
| 350 | 14” | 355.60 | 9.53 | 3.96 | 4.78 | 6.35 | 7.92 | 11.13 | 15.09 | 12.70 | 19.05 | 23.83 | 27.79 | 31.75 | 35.71 | |
| 400 | 16” | 406.40 | 9.53 | 4.19 | 4.78 | 6.35 | 7.92 | 12.70 | 16.66 | 12.70 | 21.44 | 26.19 | 30.96 | 36.53 | 40.49 | |
| 450 | 18” | 457.20 | 9.53 | 4.19 | 4.78 | 6.35 | 7.92 | 14.27 | 19.05 | 12.70 | 23.83 | 29.36 | 34.93 | 39.67 | 45.24 | |
| 500 | 20” | 508.00 | 9.53 | 4.78 | 5.54 | 6.35 | 9.53 | 15.09 | 20.62 | 12.70 | 26.19 | 32.54 | 38.10 | 44.45 | 50.01 | |
| 550 | 22” | 558.80 | 9.53 | 4.78 | 5.54 | 6.35 | 9.53 | 22.23 | 12.70 | 28.58 | 34.93 | 41.28 | 47.63 | 53.98 | ||
| 600 | 24” | 609.60 | 9.53 | 5.54 | 6.35 | 6.35 | 9.53 | 17.48 | 24.61 | 12.70 | 30.96 | 38.89 | 46.02 | 52.37 | 59.54 | |
| 650 | 26” | 660.40 | 9.53 | 7.92 | 12.70 | 12.70 | ||||||||||
| 700 | 28” | 711.20 | 9.53 | 7.92 | 12.70 | 12.70 | ||||||||||
| 750 | 30” | 762.00 | 9.53 | 6.35 | 7.92 | 7.92 | 12.70 | 12.70 | ||||||||
| 800 | 32” | 812.80 | 9.53 | 7.92 | 12.70 | 17.48 | 12.70 | |||||||||
| 850 | 34” | 863.60 | 9.53 | 7.92 | 12.70 | 17.48 | 12.70 | |||||||||
| 900 | 36” | 914.40 | 9.53 | 7.92 | 12.70 | 19.05 | 12.70 | |||||||||
| DN 1000mm le ka holimo Diameter pipe lebota botenya ho customized | ||||||||||||||||
Maemo le Kereiti
| Standard | Likereiti tsa tšepe |
| ASTM A312/A312M: Liphaephe tsa tšepe tse sa hloekang tsa Austenitic tse sa Koaheletsoeng, tse cheselitsoeng le tse batang haholo | 304, 304L, 310S, 310H, 316, 316L, 321, 321H joalo-joalo... |
| ASTM A269: Tubing ea tšepe e sa tsitsang le e cheselitsoeng ea austenitic bakeng sa ts'ebeletso e akaretsang | TP304, TP304L, TP316, TP316L, TP321.TP347 joalo-joalo... |
| ASTM A249: Boiler e Welded Austenitic Steel, Superheater, Heat-Exchanger, le Condenser Tubes | 304, 304L, 316, 316L, 316H, 316N, 316LN, 317, 317L, 321, 321H, 347, 347H, 348 |
| ASTM A269: Li-tubes tse Seamless le tse Welded Stainless Stainless-Diameter tse Nyane | 304, 304L, 316, 316L, 316H, 316N, 316LN, 317, 317L, 321, 321H, 347, 347H, 348 |
| ASTM A270: Seamless le Welded Austenitic le Ferritic/Austenitic Stainless Stainless Steel Tubing | Likereiti tsa Austenitic Stainless Steel: 304, 304L, 316, 316L, 316H, 316N, 316LN, 317, 317L, 321, 321H, 347, 347H, 348 Ferritic/Austenitic (Duplex) Mephato ya Tshipi e sa Kgethehang: S31803, S32205 |
| ASTM A358/A358M: Litlhokahalo tsa Pipe ea Tšepe ea Austenitic e Welded bakeng sa Mocheso o Phahameng, Khatello e Phahameng, le Tikoloho e Corroang | 304, 304L, 316, 316L, 316H, 316N, 316LN, 317, 317L, 321, 321H, 347, 347H, 348 |
| ASTM A554: Mechini e entsoeng ka tšepe e sa hloekang, e sebelisoang hangata bakeng sa lits'ebetso tsa meralo kapa tsa mokhabiso. | 304, 304L, 316, 316L |
| ASTM A789: Li-tubing tsa tšepe tse sa tsitsang tsa ferritic / austenitic tse sa tsitsang bakeng sa ts'ebeletso e akaretsang. | S31803 (tšepe e sa hloekang ea Duplex) S32205 (tšepe e sa hloekang ea Duplex) |
| ASTM A790: Phaephe ea tšepe e sa tsitsang ea ferritic/austenitic e senang moroallo le e cheselitsoeng bakeng sa ts'ebeletso e senyang ka kakaretso, ts'ebeletso ea mocheso o phahameng, le lipeipi tsa tšepe tse sa hloekang tse habeli. | S31803 (tšepe e sa hloekang ea Duplex) S32205 (tšepe e sa hloekang ea Duplex) |
| TS EN 10217-7 Lipeipi tse cheselitsoeng tsa tšepe tse sa jeleng li hloka litlhoko tsa tlhahiso ea Tekanyetso ea Europe | 1.4301, 1.4307, 1.4401, 1.4404, 1.4571, 1.4003, 1.4509, 1.4510, 1.4462, 1.4948, 1.4878 joalo-joalo... |
| DIN 17457: Tekanyetso ea Jeremane e sebelisetsoang ho etsa lipeipi tse cheselitsoeng ka tšepe e sa hloekang | 1.4301, 1.4307, 1.4401, 1.4404, 1.4571, 1.4003, 1.4509, 1.4510, 1.4462, 1.4948, 1.4878 joalo-joalo... |
| JIS G3468: Tekanyetso ea Liindasteri ea Japane e totobatsang litlhoko tsa tlhahiso bakeng sa lipeipi tse cheselitsoeng tse entsoeng ka tšepe. | SUS304, SUS304L, SUS316, SUS316L, SUS329J3L joalo-joalo... |
| GB/T 12771: Tekanyetso ea Naha ea Chaena e sebelisetsoang litlhoko tsa tlhahiso ea lipeipi tse cheselitsoeng ka tšepe e sa hloekang. | 06Cr19Ni10, 022Cr19Ni1, 06Cr17Ni12Mo2, 022Cr22Ni5Mo3N |
| Austenitic stainless steel: TP304L, TP304H, TP310S, TP316, TP316L, TP316H, TP316Ti, TP317, TP317L, TP321, TP321H, TP3470, TP3470, TP3470, TP3470, TP347H04G4 432, S31254, N08367, S30815... Duplex stainless steel: S31803, S32205, S32750, S32760, S32707, S32906... Nickel Alloy: N04400, N06600, N06625, N08800, N08810(800H), N08825... Tšebeliso: Petroleum, Lik'hemik'hale, Khase ea Tlhaho, Matla a Motlakase le liindasteri tsa tlhahiso ea lisebelisoa tsa Mechini. | |
Mokhoa oa Tlhahiso
Taolo ea Boleng
Tlhahlobo ea Raw Material, Tlhahlobo ea Lik'hemik'hale, Tlhahlobo ea Mechini, Tlhahlobo ea Pono, Tlhahlobo ea Boemo, Teko ea Bend, Teko ea Impact, Teko ea Intergranular Corrosion, Tlhahlobo e sa Senyeheng (UT, MT, PT) Teko ea Ts'ebetso ea Welding, Tlhahlobo ea Microstructure, Teko ea ho Flaring le ho batalla, ho thatafala. Teko, Teko ea Khatello, Teko ea Ferrite Content, Teko ea Metallography, Teko ea Corrosion, Teko ea Eddy Hajoale, Teko ea Spray ea Letsoai, Teko ea Resistance ea Corrosion, Teko ea Vibration, Teko ea Pitting Corrosion, Tlhahlobo ea ho penta le ho koaela, Tlhahlobo ea Litokomane…..
Tšebeliso & Tšebeliso
Lipeipi tse cheselitsoeng ka tšepe e sa hloekang li sebelisoa haholo liindastering tse fapaneng ka lebaka la thepa ea tsona e ikhethang le ho feto-fetoha ha maemo.Liphaephe tsena li sebelisoa mefuteng e mengata ea lisebelisoa, li tsamaisoa ke ho tšoarella ha tsona, ho hanyetsa ho bola, le ho tšoaneleha bakeng sa libaka tse fapaneng.Tse ling tsa likarolo tsa bohlokoa tsa ts'ebeliso le ts'ebeliso ea lipeipi tse cheselitsoeng ka tšepe li kenyelletsa:
● Tšebeliso ea Liindasteri: E tloaelehile liindastering tsa oli, tsa khase, tsa petrochemical le tsa motlakase ka lebaka la ho thibela ho bola.
● Kaho: E sebelisoa liphaepheng tsa metsi, phepelong ea metsi le mehahong bakeng sa matla a tsona le ho phela nako e telele.
● Indasteri ea Lijo: Ke ea Bohlokoa bakeng sa ho tsamaisa lijo le lino, ho finyella litekanyetso tsa bohloeki.
● Likoloi: E hiriloe mecheng ea mouoane le likarolo tsa meralo, e mamella maemo a thata.
● Bongaka: E sebelisoa lisebelisoa tsa bongaka le liphaephe tsa bohloeki, e etelletsa bohloeki pele.
● Temo: Bakeng sa lisebelisoa tsa ho nosetsa tse sa jeng, ho netefatsa hore metsi a ajoa hantle.
● Tlhoekiso ea Metsi: E loketse ho tsamaisa metsi a hloekisitsoeng le a hloekisitsoeng letsoai.
● Marine: E hanana le ho bola ha metsi a letsoai, e sebelisoang haholo likepeng le mehahong e lebōpong la leoatle.
● Matla: Ho tsamaisa maro a lekaleng la matla, ho akarelletsa le khase ea tlhaho le oli.
● Pulp le Pampiri: Ke Tsa Bohlokoa bakeng sa ho tsamaisa lik'hemik'hale le maro ha ho etsoa tlhahiso.
Ka kakaretso, lipeipi tse cheselitsoeng ka tšepe e sa hloekang li sebetsa e le likarolo tsa bohlokoa indastering e mengata le lits'ebetso.Ho hanyetsa ha bona ha kutu, matla a mochini, le bokhoni ba ho fihlela litlhoko tse thata li etsa hore e be tsa bohlokoa bakeng sa meaho ea sejoale-joale, lits'ebetso tsa indasteri le likarolo tse fapaneng tse ikhethileng.
Ho paka & ho Romela
Liphaephe tsa tšepe tse sa hloekang lia kenngoa 'me li romelloa ka hloko e kholo ho netefatsa tšireletso ea tsona nakong ea leeto.Mona ke tlhaloso ea mokhoa oa ho paka le oa ho romella:
Sephutheloana:
● Tšireletso e Tšireletsong: Pele li paka, lipeipi tsa tšepe tse sa hloekang li atisa ho tlotsoa ka lera la oli e sireletsang kapa filimi e le hore li se ke tsa senya le ho senya.
● Ho Kopana: Liphaephe tsa boholo bo tšoanang le lintho tse khethehileng li kopantsoe hammoho ka hloko.Li sirelelitsoe ka likhoele, lithapo kapa mabanta a polasetiki ho thibela ho sisinyeha ka har'a bongata.
● Li-End Caps: Li-caps tsa polasetiki kapa tsa tšepe li behoa lipheletsong tse peli tsa liphaephe ho fana ka tšireletso e eketsehileng ho liphaephe le likhoele.
● Padding and Cushioning: Lisebelisoa tse koahelang tse kang foam, bubble wrap, kapa lesenke le khateboto li sebelisetsoa ho thibela le ho thibela tšenyo e bakoang ke lipalangoang.
● Mabokose a Lepolanka Kapa Likhase: Maemong a mang, liphaephe li ka ’na tsa kenngoa ka har’a mabokose a lehong kapa mabokoseng ho fana ka tšireletso e eketsehileng khahlanong le matla a ka ntle le ho tšoaroa.
Ho tsamaisa ka sekepe:
● Mokhoa oa Lipalangoang: Hangata lipeipi tsa tšepe tse sa hloekang li romelloa ka litsela tse sa tšoaneng tsa lipalangoang tse kang literaka, likepe kapa thepa ea sefofane, ho itšetlehile ka sebaka seo li eang ho sona le ho potlaka.
● Ho kenya linkho: Liphaephe li ka kenngoa ka har'a lik'hontheinara tsa likepe ho netefatsa hore lipalangoang li bolokehile ebile li hlophisitsoe.Sena se boetse se fana ka tšireletso ho maemo a leholimo le litšila tse kantle.
● Ho Ngola le ho Ngola Litokomane: Sephutheloana ka seng se ngotsoe ka boitsebiso ba bohlokoa, ho akarelletsa lintlha tse tobileng, bongata, litaelo tsa ho tšoaroa le lintlha tsa moo u eang teng.Litokomane tsa thomello li lokiselitsoe bakeng sa tumello ea meetlo le ho lateloa.
● Tumellano ea Litšenyehelo: Bakeng sa thomello ea machaba, litokomane tsohle tse hlokahalang tsa lekhetho li lokiselitsoe ho etsa bonnete ba hore sebaka seo se eang ho sona se tsamaea hantle.
● Ho Fasten ka Sireletsehile: Ka har'a koloi ea lipalangoang kapa setšelo, liphaephe li tlameletsoe ka mokhoa o sireletsehileng ho thibela ho sisinyeha le ho fokotsa kotsi ea tšenyo nakong ea leeto.
● Ts'ebetso le Tlhokomelo: Ho ka 'na ha sebelisoa mekhoa e tsoetseng pele ea ho sala morao ho beha leihlo sebaka le boemo ba thomello ka nako ea sebele.
● Inshorense: Ho itšetlehile ka boleng ba thepa, ho ka ’na ha fumanoa inshorense ea thomello bakeng sa ho koahela tahlehelo kapa litšenyehelo tse ka ’nang tsa e-ba teng nakong ea leeto.
Ka bokhutšoanyane, liphaephe tsa tšepe tse sa hloekang tseo re li hlahisitseng li tla kenngoa ka mekhoa ea tšireletso le ho romelloa ka mekhoa e tšepahalang ea lipalangoang ho netefatsa hore li fihla moo li eang teng li le boemong bo botle.Mekhoa e nepahetseng ea ho paka le ea ho romela thepa e tlatsetsa botšepehing le boleng ba liphaephe tse tsamaisoang.
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