JIS G3429 STH12 STH22 34Crmo4 Steel tube bakeng sa CNG Cylinder
Lintlha tsa Sehlahisoa
Khatello e phahameng ea khase ea cylinder tube ke mofuta oa seamless steel tube, e tsejoang ka hore ke seamless steel tube bakeng sa li-cylinders tsa khase, e sebelisoang haholo mefuta eohle ea litanka tsa likepe tsa khatello e phahameng, hammoho le li-cylinders tsa khase ea indasteri, li-cylinders tsa mollo, li-cylinders tsa CNG, koloi c.
Lintho tse ka sehloohong tsa tube ea silinda ea khase ke: 38Mn6, 30CrMo4, Sehlopha , 4130X, Grade C, Grade E, STH11, STH12, STH21, STH22.
Tekanyetso ea JIS G3429 e hlalositse li-tubes tsa tšepe tse se nang seam tse sebelisetsoang ho etsa lisilindara tsa tšepe tse se nang seam.Li-tubes tsa JIS 3429 li tla aroloa ka lihlopha tse 5, Grade STH22 tubing ke mofuta o mahareng le o tlase oa carbon chromium-molybdenum o sebelisoang bakeng sa sekepe sa khatello se entsoeng ka mekhoa ea ho etsa seamless.Tikoloho ea ts'ebeletso ea li-cylinders tsa khase e phahameng e beha litlhoko tse phahameng bakeng sa ts'ebetso ea tube ea tšepe,
thepa STH22 e sebelisoa haholo e le thepa ea cylinder sebakeng se sebetsang sa mojaro o phahameng ka lebaka la matla a eona a phahameng mochesong o phahameng le matla a matle a ho thella.
34CrMo4 ke tšepe e entsoeng ka motsoako e nang le mamello e phahameng le matla a ho thella mocheso o phahameng, e lekana le STH22 ea tšepe.E sebelisoa haholo bakeng sa ho etsa li-cylinder kapa likarolo tsa sebopeho tse sebetsang tlas'a meroalo e phahameng joalo ka likarolo tsa phetisetso ea likoloi le lienjine;rotor ea jenereithara ea turbine-jenereithara, spindle, shaft ea moroalo o boima, likarolo tse kholo tsa karolo, lisebelisoa tse tsamaisang locomotive, lisebelisoa tsa phetisetso ea supercharger, shaft e ka morao, molamu o kopanyang le clamp ea selemo e nang le mojaro o moholo, le eona e ka sebelisoa bakeng sa manonyeletso a lipeipi tsa ho cheka oli le lisebelisoa tsa ho tšoasa litlhapi tse ka tlase. 2000m.
Litekanyo
Ka ntle bophara: 40-500mm
botenya ba lerako: 4-50mm
Mamello ea mahlakore
Mamello ka bophara ba kantle:+/- 1%
Mamello ka botenya ba lerako: +30 / -0%
Mamello ho eccentricity: 20 max%
Mamello ka bolelele : +30 / -0 mm
Sebopeho sa lik'hemik'hale(%)
| Letšoao la mophato | C | Si | Mn | P | s | Ni | Cr | Mo |
| STH11 | 0.50 max. | 0.10 ho isa ho 0.35 | 1.80 max. | 0.035 boholo. | 0.035 boholo. | / | / | / |
| STH12 | 0.30 ho ea ho 0.41 | 0.10 ho isa ho 0.35 | 1.35 ho 1.70 | 0.030 boholo. | 0.030 boholo. | / | / | / |
| STH21 | 0.25 ho ea ho 0.35 | 0.15 ho isa ho 0.35 | 0.40 ho isa ho 0,90 | 0.030 boholo. | 0.030 boholo. | 0.25 max | 0.80 ho isa ho 1.2 | 0.15 ho isa ho 0.3 |
| STH22 | 0.33 ho ea ho 0.80 | 0.15 ho isa ho 0.35 | 0.40 ho isa ho 0,90 | 0.030 boholo. | 0.030 boholo. | 0.25 max | 0.80 ho isa ho 1.2 | 0.15 ho isa ho 0.3 |
| STH31 | 0.35 ho ea ho 0.40 | 0.10 ho isa ho 0.50 | 1.20 ho ea ho 1.50 | 0.030 boholo. | 0.030 boholo. | 0.50 ho 1.00 | 0.30 ho isa ho 0.60 | 0.15 ho 0.25 |
Melemo ea Rōna
1.HengYang kapa TPCO tšepe e khethehileng ea boleng bo phahameng le bohloeki ba eona bo phahameng ba tšepe.
2.botenya ba eona ba lebota le ho nepahala ho phahameng, boleng bo bobebe, tlhahiso le lihlahisoa li phahame haholo, hape li thusa ho kopanya li-cylinder manufactory,
3.Re ka hlahisa bophara ba phala ea silinda e ka etsoa ka 40 ~ 944.4mm, bonyane botenya ba lerako la 3.5 mm,
4.E le tlhaloso e tloaelehileng ea li-cylinders tsa khase, nako ea ho fana ka nako e potlakile.
Mefuta e fapaneng ea liphaephe / liphaephe tsa tšepe ho fihlela litlhoko tsa hau
| Lintho tse bonahalang | API SPEC 5L | A25, A25A, B, X42, X46, X52, X56, X60, X65, X70, X80, X90, X100 | |
| ASTM A53/ASME SA53 | Kereiti A, Sehlopha sa B, | ||
| ASTM A106/ASME SA106 | Kereiti A, Kereiti B, Kereiti C | ||
| ASTM A210/ASME SA210 | Kereiti A-1, Kereiti C | ||
| ASTM A500/ASME SA500 | Kereiti A, Kereiti B, Kereiti C, Kereiti ya D | ||
| ASTM A501/ASME SA501 | Kereiti A, Kereiti B | ||
| ASTM A556/ASME SA556 | Sehlopha sa A2, B2, C2 | ||
| BS 3059 | 320, 360, 440, 620-460, 629-590, 762 | ||
| EN 10216-1&2 | P195, P235, P265 | ||
| EN10297-2 | E235, E275, E315, E355a, E470, C22E, C35E, C45E | ||
| EN10210-1 | S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H | ||
| DIN 1629 | st37.0, st44.0, st52.0 | ||
| DIN 1630 | st37.4, st44.4, st52.4 | ||
| DIN 2391 | st35, st45, st52 | ||
| DIN 17175 | st35.8, st45.8 | ||
| JIS G3429 | STH11, STH 12 | ||
| JIS G3444 | STK290, STK400, STK500, STK490, STK540 | ||
| JIS G3454 | STPG370, STPG410 | ||
| JIS G3455 | STS370, STS410, STS480 | ||
| JIS G3456 | STPT370, STPT410, STPT480 | ||
| JIS G3460 | STPL380 | ||
| JIS G3461 | STB340, STB410, STB510 | ||
| JIS G3464 | STBL380 | ||
| JIS G3475 | STKN400W, STKN400B, STKN490B | ||
| Boholo | OD: 6-2500mm WT: 0.9-120mm Bolelele: 5.8m, 6m, 11.8m, 12m, kapa ha ho hlokahala. | ||
| Theknoloji | 1) Hot Rolled | Sephutheloana | 1) Export standard sephutheloana |
| 2) Cold Drun | 2) lebokose le entsoeng ka lehong | ||
| 3) Cold Rolling | 3) sutu bakeng sa mefuta eohle ea lipalangoang, kapa ho hlokahala | ||
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