TP316H peipi e senang seamless ea tšepe, eo hape e tsejoang e le 1.4919 stainless seamless pipe, ke austenitic chromium-nickel-molybdenum stainless tube, hammoho le naetrojene le boron.
Li reretsoe ho sebeletsa lithempereichara moo thepa ea creep le khatello ea maikutlo e leng bohlokoa. 1.4919 lipeipi tse se nang seamless li na le khanyetso e ntle haholo ho mocheso o phahamisitsoeng. Ha ho bapisoa le 316 stainless, 316H stainless e na le melemo e mengata, joalo ka ho hanyetsa mocheso, ho hanyetsa acid le ho hanyetsa ho bola. 316H tšepe e sa hloekang ke mofuta o phahameng oa khabone oa 316 tšepe e sa hloekang, e etsang hore e tšoanelehe haholoanyane tikolohong ea mocheso o phahameng. Likahare tsa carbon tse ntseng li eketseha li fana ka matla a maholo le ho fana ka matla.
Sebopeho sa austenitic sa TP316H phala ea tšepe e sa tsitsang e boetse e e fa matla a maholo, esita le ho fihlela mocheso oa cryogenic. Re fana le ho etsa phala ea 316H ka boholo bo fapaneng, ho tloha ho 10.0mm ho isa ho 1219mm. Botenya ba lerako la eona bo tloha ho 0.5mm ho isa ho 100mm. Bolelele bo tloaelehileng ba phala ka 'ngoe ke 5.8m, 6.0m, 11.8m, 12m. Boholo ba bolelele boo re bo hlahisang bo fihla ho 18m. Sheye Metal e ka hlahisa liphaephe tsa TP316H ho latela ka tieo ASTM, EN, JIS, DIN standard ho fihlela litlhoko tse fapaneng tsa bareki.
TP316H peipi e se nang seamless ea tšepe e ka khaoloa ka boholo mme phala e nang le bohloeki bo pholisitsoeng e fumaneha hape. Wuxi Cepheus o na le lisebelisoa tse tsoetseng pele tsa tlhahiso le lisebelisoa tsa tlhahlobo. Re ka hlahloba liphaephe tsa rona tse se nang moeli ka mochini oa tlhahlobo oa li-channel 16, 8 channel ultrasonic flaw detector, double channel ultrasonic flaw detector, eddy current flaw detector, hydrostatic testing machine, kapa X-ray detector.
Litšebeletso tse ngata tsa ts'ebetso, ho kenyelletsa ho phunya, ho penta, ho betsa, ho khantša kaofela li fumaneha bakeng sa rona. Ka matla a tekheniki, lisebelisoa tse tsoetseng pele le boqapi bo nang le boiphihlelo, Wuxi Cepheus e ka etsa phala ea 316H mme boleng bo botle bo tiisitsoe. Bakeng sa tšepe, re tebile.
| Tlhaloso | |
| Boholo | OD: 10.0 ~ 1219mm; WT: 0.5 ~ 100mm; Bolelele: 5.8m, 6m, 11.8m, 12m, Max.18m |
| Tshebetso | Ha e na moroallo, e batang, e batang, e pholileng, e chesang |
| Lebitso le fapaneng | 1.4919 Pipe X6CrNiMoB17-12-2 Pipe UNS S31609 Pipe |
| QETA | PE(Plain End), BE(Beveled End), NPT, BW(Butt Weld End) |
| Bokaholimo | Lithuso tsa ho kha, ho pentša, ho borashe |
| Standard | ASTM A312, ASTM A213, EN10216-5, DIN 17456, DIN 17458, JIS G3459, JIS G3463 |
| Boima ba Boima (kg/m) | Boima ba 'mele/mitha = (OD-WT)*WT*0.02507Ka bobeliODleWTka mm. |
Hlokomela:
OD ke bophara bo boletsoeng ka ntle.
WT ke botenya ba lebota bo boletsoeng
Liphaephe tsa tšepe tse sa hloekang li tla khethoa ntle ho sekala. Ha ho sebelisoa annealing e khanyang, pickling ha e hlokahale.
Likarolo tse sehiloeng le tse tlositsoeng li tla fanoa. Haeba ho hlokahala lipheletso tse khoele kapa lipheletso tse beveled bakeng sa welding, fana ka lintlha.
Maemo a Phano
| Mofuta oa Boemo | Boemo ba Bokaholimo | |
| HFD | Mocheso o felile o phekoloa, o fokotsehile | Hloekileng ka Metale |
| CFD | Cold qetile mocheso tšoaroa, descaled | Hloekileng ka Metale |
| CFA | Cold qetile e khanyang annealed | Metalally E khanyang |
| CFG | Cold qetile mocheso tšoaroa, fatše | Mobu o khanyang ka tšepe, mofuta le tekanyo ea ho ba mahoashe li tla lumellanoa ka nako ea lipatlisiso le taolo b. |
| CFP | Mohatsela o phethiloe mocheso, o bentšitsoe | Mobu o khanyang ka tšepe, mofuta le tekanyo ea ho ba mahoashe li tla lumellanoa ka nako ea lipatlisiso le taolo b. |
| Ela hloko: Metsoako ea maemo a fapaneng e ka lumellanoa ka nako ea lipatlisiso le taolo; Tlhokomeliso b: Potso le taelo li tla bontša hore na tlhokahalo e thata e sebetsa holim'a tube e ka hare kapa e ka ntle. | ||
Sebopeho sa Lik'hemik'hale
| Element | UNS S31609(316H) % | Mamello,% |
| C, max | 0.04 ho 0.10 | ±0.01 |
| Mong, max | 2.00 | ±0.04 |
| P, max | 0.045 | ±0.005 |
| S, max | 0.030 | ±0.003 |
| Ke, max | 1.00 | ±0.05 |
| Ni | 11.0 ho 14.0 | ±0.15 |
| Cr | 16.0 ho isa ho 18.0 | ±0.20 |
| Mo | 2.00 ho 3.00 | ±0.10 |
Thepa ea Mechini
| Alloy | Khalefo | Matla a tšepe Mho, MPa | Matla a ho Hlahisa, 0.2% Offset, min, MPa | Elongation in2 in. kapa 50mm (kapa 4D), min,% |
| UNS S31609 | Tharollo e Eketsehile | 515 | 205 | 35 |
Mamello ka Botenya ba Lerako
| Moqapi oa NPS | Mamello, % ho tsoa ho Nominal | |
| Fetile | Tlas'a | |
| 1/8 ho isa ho 2-1/2 ho kenyeletsoa., Likarolo tsohle tsa t/D | 20 | 12.5 |
| 3 ho isa ho 18 inch., T/D ho fihla ho 5% incl. | 22.5 | 12.5 |
| 3 ho isa ho 18 inch., t/D＞5% | 15 | 12.5 |
| 20 le tse kholoanyane, tse cheselitsoeng, li-ratios tsohle tsa t/D | 17.5 | 12.5 |
| 20 le ho feta, e se nang moeli, t/D ho fihla ho 5% e kenyeletsang. | 22.5 | 12.5 |
| 20 le ho feta, e se nang moeli, t/D＞5% | 15 | 12.5 |
Tlhokomeliso: t = Botenya ba Lebota ka Lebitso; D = E laetsoe ka ntle ho Diameter
Mamello ka Kantle Diameter
| Moqapi oa NPS | Mamello ka Kantle Diameter | |||
| Fetile | Tlas'a | |||
| ho. | mm | ho. | mm | |
| 1/8 ho isa ho 1-1/2, ho kenyeletsa | 1/64 (0.015) | 0.4 | 1/32 (0.031) | 0.8 |
| Ho feta 1-1/2 ho isa ho 4, ho kenyeletsa | 1/32 (0.031) | 0.8 | 1/32 (0.031) | 0.8 |
| Ho feta 4 ho isa ho 8, ho kenyeletsa | 1/16 (0.062) | 1.6 | 1/32 (0.031) | 0.8 |
| Ho feta 8 ho isa ho 18, ho kenyeletsoa | 3/32 (0.093) | 2.4 | 1/32 (0.031) | 0.8 |
| Ho feta 18 ho isa ho 26, ho kenyeletsoa | 1/8 (0.125) | 3.2 | 1/32 (0.031) | 0.8 |
| Ho feta 26 ho isa ho 34, ho kenyeletsoa | 5/32 (0.156) | 4 | 1/32 (0.031) | 0.8 |
| Ho feta 34 ho isa ho 48, ho kenyeletsoa | 3/16 (0.187) | 4.8 | 1/32 (0.031) | 0.8 |
Mamello ea ho Otloloha
| E boletsoeng OD, ho. | Botenya ba Lebota bo boletsoeng, ka. | Boholo ba Curvature ho 3ft efe kapa efe, ho. | Maximum Curvature i Total Length, ka. |
| Ho fihlela ho 5.0 incl. | Ho feta 3% OD ho 0.5, ho kenyeletsa. | 0.03 | 0.010 x bolelele, ft |
| Ho feta 5.0 ho isa ho 8.0, ho kenyelletsa. | Ho feta 4% OD ho 0.75, ho kenyeletsa. | 0.045 | 0.015 x bolelele, ft |
| Ho feta 8.0 ho isa ho 12.75, ho kenyelletsa. | Ho feta 4% OD ho isa ho 1.0, ho kenyeletsa. | 0.06 | 0.020 x bolelele, ft |
EN10216-5
Mamello bakeng sa Diameter e Ntle (D) le Botenya ba Lerako (T) ea 316H Cold Finished Seamless Stainless Stainless Steel Pipe/Tube
| Mamello ho D≤219.1mm | Mamello ho T | ||
| Sehlopha sa Mamello | Ho kheloha ho lumelletsoeng | Sehlopha sa Mamello | Ho kheloha ho lumelletsoeng |
| D 3 | ± 0.75% kapa ± 0.3mm ho sa tsotellehe hore na ke efe e kholo | T 3 | ± 10% kapa ± 0.2mm ho sa tsotellehe hore na ke efe e kholo |
| D 4 a | ± 0.5% kapa ± 0.1mm ho sa tsotellehe hore na ke efe e kholo | T4 a | ± 7.5 % kapa ± 0.15mm ho sa tsotellehe hore na e kholo ke efe |
| Hlokomelaa : Sehlopha sa mamello D 4 le T 4 se hlalositsoe bakeng sa li-tubes tse laetsoeng ho bata ho felile | |||
Mamello bakeng sa Diameter e Ntle (D) le Botenya ba Lerako (T)
| Ka ntle ho Diameter D | Mamelloho D | Mamello ho T | ||
| mm | Sehlopha sa Mamello | Ho kheloha ho lumelletsoeng | Sehlopha sa Mamello | Ho kheloha ho lumelletsoeng |
| 30 ≤ D ≤ 219.1 | D 2 | ± 1.0% kapa ± 0.5mm ho sa tsotellehe hore na e kholo ke efe | T 1 | ± 15% kapa ± 0.6mm ho sa tsotellehe hore na ke eng e kholoanyane ea b |
| T 2 | ± 12.5% kapa ± 0.4mm ho sa tsotellehe hore na ke efe e kholo | |||
| 219.1 ≤ D ≤ 610 | D 1 | ± 1.5% kapa ± 0.75mm ho sa tsotellehe hore na ke efe e kholoanyane | 22.5% -15% C | |
| T 1 | ± 15% kapa ± 0.6mm ho sa tsotellehe hore na ke efe e kholo ka ho fetisisa d | |||
| T 2 | ± 12.5% kapa ± 0.4mm ho sa tsotellehe hore na ke efe e kholoanyane e | |||
| Tlhokomeliso a : Li-tubes li tla laeloa ka lipheletso tsa boholo. Tabeng ea ho kheloha ho lumelletsoeng ha bophara ba ka ntle ba ± 0.6% e sebelisitsoeng ho tube e fella ka bolelele ba hoo e ka bang. 100mm. Hlokomela b : E sebetsa ho li-tubes tse nang le botenya ba lerako T≤0.01 D le T≤4mm. Tlhokomeliso c : E sebetsa ho li-tubes tse nang le botenya ba lerako T≤0.05D Ela hloko d : E sebetsa ho li-tubes tse nang le botenya ba lebota T:0.05D ＜T≤0.09D Tlhokomeliso e : E sebetsa ho li-tubes tse nang le botenya ba lebota T~0.09D | ||||
Mamello ka Bolelele bo Tlileng
| Bolelele L | Mamello ka bolelele bo nepahetseng |
| L ≤ 6000 | + 5 0 |
| 6000 ＜ L ≤ 12000 | + 10 0 |
| L ~ 12000 | + ka tumellano 0 |
Liteko tsa Pipe ea 316H
1.Chemical Analysis (ASTM E345)
2.Mechanical Properties (Tension: ASTM E8)
3.Teko e sa senyeheng
3.1: 100% Tlhahlobo ea Hydrostatic
3.2: Ho latela ASTM A450/A450M
Lisebelisuoa tse ka Sehloohong tsa Tlhahiso bakeng sa Pipe ea tšepe e sa hloekang le li-Fittings
| Che. | Thepa Lebitso |
| 1 | Mochini o Theohileng o Batang(φ12~711mm) |
| 2 | Hydraulic Pressure Cold Drawing Machine(60T, 100T, 150T, 250T, 500T, 1000T) |
| 3 | Mochini o Hlōlang oa Ketane (5T, 10T, 20T, 65T) |
| 4 | Mochini oa ho Ebola(φ60~160mm) |
| 5 | Leloala la ho phunya(φ60~820mm) |
| 6 | Nature Gas Walking Beam Furnace ≤1250℃ (±10℃) |
| 7 | Tharollo ea Khase ea Tlhaho Sebopi sa ho Aneha ≤1300℃ (±10℃) |
| 8 | Ho Tsamaea Baking Oven |
| 9 | Setofo se Khanyang se Khanyang (OD6-60mm; WT0.4-5mm) |
| 10 | Mochini oa khatiso oa likholomo tse nne oa Hydraulic Press (φ108~1219mm) |
| 11 | Mochini o otlollang oa lirola tse supileng(≤φ711mm) |
| 12 | Mochini o Otlollang o Otlolohileng(φ30~120mm) |
| 13 | Polasetiki Pickling Bath |
| 14 | Lathe & Horizontal Band Sawsφ1000mm Max |
| 15 | Mochini o Kobelang oa CNC(MPa32000KN Bolelele ba ho Kobela 6000mm & MPa24000KN Bolelele ba ho Kobela 13500mm) |
| 16 | Mochini oa ho Welding (φ16*0.5~762*26mm) |
| 17 | 7M Pipe Internal Automatic Welding Machine(OD:355-1500MM; L:1500-12000MM) |
| 18 | Pipe Wall Automatic Vertical Shot Blast Machine (8T/D) |
| 19 | CNC Lathe |
| 20 | NC Flame / Plasma Cutting Machine |
| 21 | Kobeha Cold pushing |
| 22 | Mechini e meraro e batang ea ho theha |
| 23 | Mochini o Sututsang oa Pipe oa Mohatsela o se Nang Che |
| 24 | Mochini oa Moralo oa Edge |
| 25 | Mochini oa Beveling oa Motlakase oa Tube |
| 26 | Mochini oa Beveling oa Tube / Mochini oa Beveling |
| 27 | Mochini oa Chamfering |
| 28 | Mochini oa ho Seha oa Metal Circular Saw / Mochini oa ho Seha |
| 29 | Mochini oa ho Seha oa Plasma oa CNC |
| 30 | Mochini oa ho Seha Plasma ea Moea |
| 31 | Mochini oa Rolling |
| 32 | P + T Automatic Plate System |
Nako ea poso: Apr-16-2024