EN10216-2 13CrMo4-5 Boiler Tube – Ha ho sa na ho Hloleha ho Kgutlang ho 550°C

Tlhaloso e Khutšoanyane:

Womic Steel e hlahisa lipeipi tsa tšepe tse se nang moalo tsa boleng bo holimo tsa EN10216-2 13CrMo4-5 tse se nang moalo tse sebelisang mekhoa e tsoetseng pele ea ho phutholla le ho hula ka mokhoa o batang. Ka ho latela ka tieo boemo ba ho fana ka kalafo ea mocheso e tloaelehileng le e halefileng (+NT), lipeipi tsa rona li fana ka matla a phahameng a mocheso (tekanyo e tlase ea 290 MPa), khanyetso e ntle ea ho hloa ho fihlela ho 550°C, le bophelo bo bolelele ba ts'ebeletso ho li-superheater tsa boiler, li-reheater le li-header tsa mocheso o phahameng.

Romella imeile ho rona Litlhaloso tsa Sehlahisoa

Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

1. Tšepe ea Womic: Bokhoni ba Tlhahiso le Matla a Khamphani

Womic Steel Group ke moetsi ea ka sehloohong le morekisi oa kantle ho naha lefatšeng ka bophara ea nang le boiphihlelo ba lilemo tse fetang 20 ba ho hlahisa lihlahisoa tsa tšepe e sa hloekang, e kopantsoeng le e sa hloekang. Setsi sa rona sa sejoale-joale se akaretsa bokhoni bo felletseng ba tlhahiso bo fetangLithane tse 10,000 ka khoelibakeng sa liphaephe tse se nang mohele.

Boholo ba Tlhahiso:Liphaephe tse se nang mohele ho tloha ho OD 1/4" ho isa ho 24" (10.3mm – 610mm) ka botenya ba lebota ho tloha ho SCH10 ho isa ho XXS.

Litifikeiti tsa Boleng le ho Latela Melao:

ISO 9001:2015Sistimi ea Tsamaiso ea Boleng e Tiisitsoeng.

PED 2014/68/EU Annex I, Karolo ea 4.3 Ho Latela Melao:Liphaephe tsa boiler tsa Womic Steel li fihlela litlhoko tsa bohlokoa tsa polokeho tsa Tataiso ea Lisebelisoa tsa Khatello.Letšoao la CE(kapa Setifikeiti sa ho Latela Melao) se fumaneha ha se kopuoa ho nolofatsa ho amohelwa ha thepa ka hara Lekala la Moruo la Yuropa ka bokgabane.

Setifikeiti sa EN 10204 3.2:Ntle le di-MTC tse tloaelehileng tsa 2.2 le 3.1, re fana ka dihlahiswa tse nang le Setifikeiti sa Tlhahlobo sa 3.2, se netefaditsweng ke mekgatlo ya mokga wa boraro e dumeletsweng ke EU (TÜV, LR, BV) bakeng sa ditshebediso tsa bohlokwa tsa boiler tse hlokang ho latelwa ka botlalo.

Litumello tsa Tlhahlobo ea Mokha oa Boraro (TPI):Lihlahisoa tsa rona le lits'ebetso tsa tlhahiso lia amoheloa le ho hlahlojoa ke mekhatlo e meholo ea machaba le Mekhatlo ea ho Hlophisa ho kenyeletsoaSGS, BV, ABS, LR, DNV, le GL.

Kananelo ea Lefatše ka Bophara:Womic Steel ke mofani ea tšepahalang oa lik'hamphani tsa eneji tsa Fortune 500 le borakonteraka ba lefats'e ba EPC, ba sebeletsang linaha tse fetang 80 ho pholletsa le Asia Boroa-bochabela, Europe, Bochabela bo Hare le Amerika.

EN10216 13CrMo4-5: Sebopeho le Tshebetso ya Thepa

13CrMo4-5 (Nomoro ea Tšepe1.7335) ketšepe ea motsoako oa chromium-molybdenume etselitsoeng ka ho khetheha tšebeletso ea mocheso o phahameng lisebelisoa tsa khatello. Tlhaloso "13" e bontša hoo e ka bang 1.3% ea Chromium, "CrMo" e bontša motsoako oa Chromium-Molybdenum, "4-5" e emela mefuta ea litaba tsa Molybdenum (0.4-0.5%). Ho fapana le lihlopha tse seng tsa motsoako tse kang P235GH kapa P265GH, 13CrMo4-5 e fana kakhanyetso e phahameng ea ho hanela le ho hanyetsa oxidationmochesong o fihlang ho 550°C, e leng se etsang hore e be khetho e ratoang bakeng sa li-superheater tsa boiler, li-reheater le li-header tsa mocheso o phahameng.

Sebopeho sa Lik'hemik'hale (Tlhahlobo ea Li-Cast, % ka boima)

Karolo	C	Si	Mn	P	S	Cr	Mo	Ni	Cu	Kakaretso kaofela
Bonyane %	0.08	—	0.40	—	—	0.70	0.40	—	—	—
% e phahameng	0.18	0.35	1.00	0.025	0.015	1.15	0.60	0.30	0.30	0.020

*Hlokomela: Ho eketsoa ha Chromium (Cr) ho fana ka oxidation le ho hanyetsa mafome mochesong o phahameng, ha Molybdenum (Mo) e eketsa matla a ho thekesela mochesong o phahameng. Taolo e tiileng ea Sebabole (≤0.015%) e netefatsa ho tjheseletsa le ho tiea ho hoholo.*

Matlotlo a Mekaniki (Mocheso oa Kamore)

Thepa	Boleng
Boemo ba ho Romela	E Tloaelehileng le e Fetotsoeng (+NT) ho 890-950°C
Matla a Tlhahiso (ReH)	≥ 290 MPa(bakeng sa T ≤ 16mm)
Matla a ho Tenyetseha (Rm)	440 – 590 MPa
Ho Lelefatsa (Motsotso o le mong)	22% (Longitudinal) / 20% (Transverse)

Ela Hloko: Kalafo ea mocheso e tloaelehileng le e halefisitsoeng (+NT) e netefatsa sebopeho se senyenyane se ts'oanang, se nang le libopeho tse ntle tsa mechini bakeng sa ts'ebeletso ea nako e telele mochesong o phahameng.

Matlo a Kenang a Mocheso o Phahameng

Mocheso (°C)	400	450	500	550
Matla a Tlhahiso (MPa)	≥245	≥225	≥195	≥160
Matla a ho Rutla ha Mokokotlo (100,000h)	190	150	100	60

*Hlokomela: 13CrMo4-5 e boloka matla a thusang ho fihlela ho 550°C, e sebetsa hantle ho feta maemo a sa sebeliseng motsoako joalo ka P235GH le P265GH tse lekanyelitsoeng ho hoo e ka bang 400°C.*

Ho Latela Melao le Maemo a Tekanyo

Womic Steel e fana ka lipeipi tsa 13CrMo4-5 ho pholletsa le sephara se seholo, e latela ka botlalo maemo a morao-rao a EN 10216-2:2024.

Ntho	Tlhaloso
E tloaelehileng	EN 10216-2:2024 (Lipeipi tse se nang mohele bakeng sa merero ea khatello – Lipeipi tsa tšepe tse seng tsa motsoako le tse kopantsoeng tse nang le thepa e boletsoeng ea mocheso o phahameng)
Sehlopha	13CrMo4-5 (1.7335)
Bophara ba Kantle	10.3mm – 610mm (1/4" – 24")
Botenya ba lebota	2.0mm – 60.0mm (SCH10 – XXS)
Boemo ba ho Romela	E Tloaelehileng le e Bonolo (+NT)
Lihlopha tsa Tlhahlobo	TC1 / TC2 (Tlhahlobo e tlamang e tobileng e nang le Tlaleho ea Teko ea 2.2)

3. Litekanyo le Litlhaloso tse Fumanehang

Boholo

SCH40S

SCH5S

SCH10S

SCH10

SCH20

SCH40

SCH60

XS/80S

SCH80

SCH100

SCH120

SCH140

SCH160

SCHXXS

1/8”

10.29

1.24

1.73

2.41

1/4”

13.72

1.65

2.24

3.02

3/8”

17.15

1.65

2.31

3.20

1/2”

21.34

2.77

1.65

2.11

2.77

3.73

4.78

7.47

3/4”

26.67

2.87

1.65

2.11

2.87

3.91

5.56

7.82

1”

33.40

3.38

1.65

2.77

3.38

4.55

6.35

9.09

1 1/4”

42.16

3.56

1.65

2.77

3.56

4.85

6.35

9.70

1 1/2”

48.26

3.68

1.65

2.77

3.68

5.08

7.14

10.15

2”

60.33

3.91

1.65

2.77

3.91

5.54

9.74

11.07

2 1/2”

73.03

5.16

2.11

3.05

5.16

7.01

9.53

14.02

3”

88.90

5.49

2.11

3.05

5.49

7.62

11.13

15.24

3 1/2”

101.60

5.74

2.11

3.05

5.74

8.08

100

4”

114.30

6.02

2.11

3.05

6.02

8.56

11.12

13.49

17.12

125

5”

141.30

6.55

2.77

3.40

6.55

9.53

12.70

15.88

19.05

150

6”

168.27

7.11

2.77

3.40

7.11

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

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

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

9.53

17.48

24.61

12.70

30.96

38.89

46.02

52.37

59.54

4. Boiler e Tloaelehileng, Maemo a Tube a Bafani ba Mocheso le Kereiti e entsoeng ke Womic Steel

E tloaelehileng	Likereiti tsa Tšepe
Liphaephe tsa Boiler (Ha li na Seam & li Welded)
ASTM A178: Liphaephe tsa Boiler tsa Tšepe ea Khabone e Welded e Haneloang ke Motlakase le Tšepe ea Khabone-Manganese	A178 Kereiti A, Kereiti C, Kereiti D
ASTM A179: Sekontiri sa Mocheso sa Tšepe e Tlase e Huloang ka Khabone e Ntle se sa Sekoahelong le Liphaephe tsa Condenser	A179 Kereiti C
ASTM A192: Liphaephe tsa Boiler tsa Tšepe ea Khabone tse se Nang Seamless bakeng sa Khatello e Phahameng	A192
ASTM A199: Seamless Cold-Drawn Intermediate Alloy Steel Heat Exchanger le Condenser Tubes tse se nang sekoli	T5, T5b, T7, T9, T11, T22
ASTM A200: Li-Tube tsa Tšepe tse sa Tšoarellang tsa Tšepe tse sa Tšoarellang tse Mahareng bakeng sa Tšebeletso ea ho Hloekisa	T5, T5b, T7, T9, T11, T22
ASTM A209: Boiler ea Tšepe ea Alloy ea Carbon-Molybdenum e se nang Seamless le Li-Superheater Tubes	T1, T1a, T1b
ASTM A210: Boiler ea Tšepe e Mahareng ea Khabone le Liphaephe tsa Superheater tse se nang Seamless	A210 Kereiti A-1, Kereiti C
ASTM A213: Boiler ea Tšepe ea Ferritic le Austenitic Alloy e se nang Seamless, Superheater, le Heat Exchanger Tubes	T2, T5, T5b, T9, T11, T12, T17, T21, T22, T23, T24, T36, T91, T92, T122, TP304, TP304L, TP304H, TP309, TP309H, TP310H, TP310H, TP310H, TP310H, TP310H, TP310H TP316H, TP321, TP321H, TP347, TP347H, TP347HFG
ASTM A250: Boiler ea tšepe ea Ferritic Alloy e kopantsoeng le li-tubes tsa Superheater tse haneloang ke motlakase	T1, T1a, T1b, T2, T5, T9, T11, T22
ASTM A556: Liphaephe tsa Heater tsa Tšepe ea Khabone e Huloang ka Seamless e sa Senyeheng	A556 Kereiti A2, Kereiti B2, Kereiti C2
Liphaephe le Liphaephe tsa Tšepe ea Motsoako (Chrome-Moly)
ASTM A335: Pipe ea Tšepe ea Ferritic Alloy e se Nang Seamless bakeng sa Tšebeletso ea Mocheso o Phahameng	P1, P2, P5, P5b, P5c, P9, P11, P12, P15, P21, P22, P23, P24, P36, P91, P92, P122, P911
ASTM A369: Pipe ea Tšepe ea Ferritic Alloy e se Nang Seamless bakeng sa Tšebeletso ea Mocheso o Phahameng	FP1, FP2, FP5, FP5b, FP5c, FP9, FP11, FP12, FP21, FP22, FP91
ASTM A213 (Mekhahlelo ea Alloy): Li-Tubes tsa Boiler tsa Tšepe ea Ferritic Alloy e se nang Seamless	T1, T1a, T1b, T2, T5, T5b, T9, T11, T12, T17, T21, T22, T23, T24, T36, T91, T92, T122
EN 10216-5: Liphaephe tsa Tšepe e sa Tšoarellang tse se Nang Mohele bakeng sa Merero ea Khatello	1.4301, 1.4307, 1.4401, 1.4404, 1.4432, 1.4435, 1.4436, 1.4541, 1.4550, 1.4571
EN 10305-1: Liphaephe tsa Tšepe tse Hloekileng tse Huloang ka Tsela e Batang tse se Nang Seamless	E215, E235, E355
EN 10305-2: Liphaephe tsa Tšepe tse Hloekileng tse Huloang ka Tsela e Batang tse Welded	E215, E235, E355
Maemo a Sejeremane (DIN)
DIN 17175: Liphaephe tsa Tšepe tse se nang Motsoako bakeng sa Tšebeletso ea Mocheso o Phahameng	St35.8, St45.8, 10CrMo910, 13CrMo44, 14MoV63, 15Mo3
JIS G3454: Liphaephe tsa Tšepe ea Khabone bakeng sa Tšebeletso ea Khatello	STPG370, STPG410
JIS G3455: Liphaephe tsa Tšepe ea Khabone bakeng sa Tšebeletso ea Khatello e Phahameng	STS370, STS410, STS480
JIS G3456: Liphaephe tsa Tšepe ea Khabone bakeng sa Tšebeletso ea Mocheso o Phahameng	STPT370, STPT410, STPT480
JIS G3461: Liphaephe tsa Boiler ea Tšepe ea Khabone le Exchanger ea Mocheso	STB340, STB410, STB510
JIS G3462: Liphaephe tsa Tšepe e kopantsoeng le Sehokelo sa Mocheso	STBA12, STBA13, STBA20, STBA22, STBA23, STBA24, STBA25, STBA26, STBA28, STBA29
GB/T 3087: Liphaephe tsa Tšepe tse se nang Seam bakeng sa Boiler ea Khatello e Tlase le e Mahareng	10, 20
GB/T 5310: Liphaephe tsa Tšepe tse se Nang Seamless bakeng sa Boiler ea Khatello e Phahameng	20G, 20MnG, 25MnG, 15MoG, 20MoG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12Cr1MoVG, 12Cr2MoWVTiB, 07Cr2MoW2VNbB, 10Cr9Mo1VNbN, 10Cr11MoW2VNbCuBN
GB/T 6479: Liphaephe tsa Tšepe tse se nang Mohele bakeng sa Lisebelisoa tsa Manyolo a Lik'hemik'hale a Khatello e Phahameng	10, 20, 16Mn, 12CrMo, 15CrMo, 12Cr2Mo, 12Cr5MoI, 12Cr9MoI
Tšebeliso: Boiler, Superheater, Heat Exchanger, Petrochemical, Tlhahiso ea Matla, Khase ea Tlhaho, Refinery, Tšebeletso ea Mocheso o Phahameng, Tikoloho e Senyang, Tlhahiso ea Lisebelisoa tsa Mechini

5.Ts'ebetso ea Tlhahiso

Mokgwa wa Tlhahiso (Tshebetso ya Phaephe e se Nang Seamless e Hulwang ka Batang):

● Tlhahlobo ea Thepa e Tala: Li-billet tse chitja tse kenang li netefalitsoe bakeng sa sebopeho sa lik'hemik'hale le boleng ba bokaholimo. Thepa e arotsoe ka nepo ka sehlopha le palo ea mocheso ho netefatsa hore e ka sala morao ka botlalo.

● Ho Futhumatsa le ho Phunya Di-billet: Di-billet di futhumatswa ho fihlela mochesong wa ho tjhesa ka diontong tse potolohang tsa mollo mme di phunyeletswa ka mochini o phunyeletsang ho etsa dikhetla tsa di-tube tse se nang letho.

● Ho Sebetsa ka Tsela e Batang: Likhetla tse phunyeletsoeng tse se nang letho li feta ho Sebetsa ka Tsela e Batang e le 'ngoe kapa tse ngata tse Batang tse fetang ka har'a li-dies tse nepahetseng le holim'a li-mandrel ho fihlela bophara bo hlokahalang ba kantle, botenya ba lebota le mamello e hlokahalang.

● Kalafo ea Mocheso o Mahareng: Pakeng tsa ho hula, lipeipi li ka 'na tsa feta ho kenngoa ha metsi ka mokhoa o mahareng kapa ho tloaeleha ho imolla ho thatafala ha mosebetsi le ho tsosolosa ho ductility bakeng sa ts'ebetso e latelang.

● Kalafo ea ho Qetela ea Mocheso: Liphaephe li fumana kalafo ea ho qetela ea mocheso (ho etsa hore li be boemong bo tloaelehileng, ho li kenya ka metsi, kapa ho imolla khatello ea maikutlo) ho latela litekanyetso tse sebetsang ho fihlela litšobotsi tse boletsoeng tsa mechini le sebopeho sa lijo-thollo.

● Ho Otlolla le ho Seha: Ho otlolla ka nepo ho fihlela maemo a tloaelehileng a ho otloloha, ho lateloe ke ho seha ka bolelele bo nepahetseng bo nang le lipheletso tse hloekileng, tse se nang burr.

● Ho Qetella le Tlhahlobo ea Bokaholimo: Tlhahlobo ea pono ho netefatsa hore e lokolohile liphosong tsa bokaholimo tse kang mapetso, menahano, mapheo le makhopho. Ho benya qetellong kapa ho qeta ka mokhoa o sa fellang kamoo ho hlokahalang.

6. Taolo ea Boleng

Tlhahlobo ea Lintho tse Tala → Tlhahlobo ea Lik'hemik'hale → Teko ea Mechini → Tlhahlobo ea Pono → Tlhahlobo ea Bophara → Teko ea ho Kobeha → Teko ea Tšusumetso → Teko ea ho Silafala ha Metsi → Tlhahlobo e sa Senyeheng (UT, MT, PT) → Teko ea ho Futhumatsa le ho Foforetsa → Teko ea ho Tiea → Teko ea Khatello → Teko ea Dikahare tsa Ferrite → Teko ea Metallography → Teko ea ho Silafala → Teko ea Hona Joale ea Eddy → Teko ea Spray ea Letsoai → Teko ea ho Hanela ho Silafala → Teko ea ho Thothometsa → Teko ea ho Silafala ha Metsi → Teko ea ho Penta le ho Koahela → Tlhahlobo ea Litokomane

7. Likopo tsa mantlha

Li-boiler tse se nang seamless ke likarolo tsa bohlokoa libakeng tsa tšebeletso tsa mocheso o phahameng le khatello e phahameng liindastering tse fapaneng:

Tlhahiso ea Motlakase:Mabota a metsi a boiler, di-economizer, di-superheater, di-reheater, di-header, le diphaephe tse kgolo tsa mouoane ditsing tsa motlakase wa mocheso le diyuniti tse kopaneng tsa potoloho.

Liboiler tsa Liindasteri:Mekhoa ea ho hlahisa mouoane, liboiler tsa metsi a chesang, le liboiler tsa ho khutlisa mocheso o lahliloeng bakeng sa libaka tsa tlhahiso.

Phetokhemikhale le ho Hloekisa:Li-exchange tsa mocheso, li-heater tse sebetsang, li-oven tse petsohang, le lithapo tsa phetisetso ea mokelikeli tse mocheso o phahameng.

Lijana tsa Khatello:Likhetla, meropa, le likarolo tsa methapo ea khatello e sebetsang mochesong o phahameng.

Ts'ebetso ea Lik'hemik'hale:Li-reactor, ba-reformer, le litsamaiso tsa liphaephe tse sebetsanang le likhase le lino tse futhumatsang mocheso o phahameng.

EPC le Liphaephe tsa Limela:Liphaephe tsa ts'ebetso le tsa ts'ebeliso libakeng tsa ho hloekisa oli, lifemeng tsa ts'ebetso ea khase, le lik'hamphaning tsa petrochemical.

8. Ho paka le ho romela thepa:

Liphaephe tsa boiler tsa alloy lia pakoa le ho romelloa ka hloko e kholo ho netefatsa tšireletso ea tsona nakong ea lipalangoang. Tlhaloso ea ts'ebetso ea ho paka le ho romella ke ena:

Sephutheloana:

Sekoahelo se Sireletsang:Pele ho pakoa, lipeipi tsa boiler hangata li koahetsoe ka lera la oli e thibelang mafome kapa varnish e sireletsang ho thibela mafome a bokaholimo le oxidation nakong ea polokelo le phetisetso.

Ho kopanya:Liphaephe tsa boholo le litlhaloso tse tšoanang li kopanngoa hammoho ka hloko. Li tiisitsoe ka ho sebelisa marapo a tšepe kapa li-band tsa polasetiki tse boima ho thibela motsamao ka har'a sephutheloana.

Li-cap tsa ho qetela:Likoahelo tsa polasetiki kapa tsa tšepe li beoa lipheletsong ka bobeli tsa lipeipi ho sireletsa lipheletsong tse betliloeng, lipheletsong tse se nang letho, le likhokahano tse nang le khoele khahlanong le tšenyo ea tšusumetso le ho kenella ha lithōle.

Ho betla le ho roka:Lisebelisoa tsa ho koahela tse kang foam, bubble phuthela, kapa khateboto e kobehileng li sebelisoa ho fana ka mosamo le ho thibela ho khoholeha kapa tšenyo ea tšusumetso nakong ea ho sebetsana le ho tsamaisoa.

Likereiti kapa Likhechana tsa Lehong:Bakeng sa lipeipi tse nang le mabota a masesaane, lipeipi tse huloang ka mokhoa o nepahetseng o batang, kapa liodara tsa boleng bo holimo tsa ho romela thepa kantle ho naha, lipeipi li ka 'na tsa pakoa ka har'a mabokose a tiileng a lehong kapa mabokoseng a plywood ho fana ka tšireletso e matla khahlanong le matla a kantle le ho tšoaroa ka thata.

9. Thomello:

Mokhoa oa Lipalangoang:Liphaephe tsa boiler hangata li romelloa ka literaka, likepe tsa lijana, kapa thepa ea terene, ho latela sebaka seo li eang ho sona, bophahamo ba odara, le potlako ea thomello. Thepa ea sefofane e fumaneha bakeng sa thepa ea bohlokoa ka nako.

Ho kenya ka har'a lijana:Liphaephe li kenngoa ka har'a lijana tse tloaelehileng tsa ho romela thepa tse bolelele ba limithara tse 20 kapa tse 40 ho netefatsa hore thepa e tsamaea ka mokhoa o sireletsehileng le o hlophisehileng. Ho kenya thepa ka har'a lijana ho sireletsa thepa maemong a leholimo, mongobo le litšila tse tsoang kantle.

Ho Ngola le ho Fana ka Litokomane:Sephutheloana se seng le se seng se ngotsoe ka ho hlaka ka tlhahisoleseding ea bohlokoa ho kenyeletsoa le boleng ba thepa, maemo a tloaelehileng, litekanyo, nomoro ea mocheso, bongata le litaelo tsa ho sebetsana le thepa. Litokomane tse felletseng tsa ho romella thepa li lokisetsoa ho tlosoa ha thepa le ho latedisa thepa.

Ho Latela Melao ea Meeto:Bakeng sa thomello ya matjhaba, ditokomane tsohle tse hlokahalang tsa lekgetho—ho kenyeletswa le invoice ya kgwebo, lenane la ho paka, bili ya thepa, le Disetifikeiti tsa Teko ya Mill—di lokiseditswe ho netefatsa hore thepa e tloswa hantle koung eo e yang ho yona.

Ho tiisa ka mokhoa o sireletsehileng:Ka hare ho koloi ea lipalangoang kapa setshelo, liphutheloana le mabokose li tlameletsoe ka thata le ho tšehetsoa ho thibela ho sisinyeha, ho pitikoloha, kapa ho sisinyeha ho ka bakang tšenyo nakong ea lipalangoang.

Ho Latela le ho Hlokomela:Mekhoa e tsoetseng pele ea ho latela thepa e sebelisoa ho lekola boemo ba thomello le ho fana ka lintlafatso tsa sebaka ka nako ea sebele ho bareki.

Inshorense:Ho latela boleng ba odara le ditlhoko tsa bareki, inshorense ya thepa ya lewatleng e ka hlophiswa ho lefella tahlehelo kapa tshenyo e ka bang teng nakong ya leeto.

Ka bokhutšoanyane, Womic Steel e netefatsa hore lipeipi tsohle tsa boiler le tsa alloy li phuthetsoe ka mehato ea tšireletso e etellang pele indastering 'me li romelloa ho sebelisoa mekhoa e tšepahalang ea lipalangoang ho fihla moo li eang teng li le boemong bo botle. Mekhoa e nepahetseng ea ho paka le ho romela thepa e bohlokoa ho boloka botšepehi le boleng ba lihlahisoa tse tlisoang.

Melemo le Lipotso Tse Botsoang Khafetsa ka Tšepe ea Womic

Hobaneng o ka sebelisana le Womic Steel?

Lebenkele la Sebaka se le Seng:Mefuta e felletseng ho tloha ho lipeipi tsa boiler tse se nang sekoli ho isa ho li-fittings tsa lipeipi tsa OEM tse tšoanang (Li-elbow, Li-Tee, Li-Reducer, Li-Flanges) ka maemo a lumellanang a thepa.

Ho Latela Melao ea Tekheniki:Litifikeiti tsa Teko e Felletseng ea Mill (EN 10204 Type 2.2, 3.1, kapa 3.2) li fanoa ka thomello e 'ngoe le e 'ngoe, li hlalosa sebopeho se nepahetseng sa lik'hemik'hale le liphetho tsa liteko tsa mechini.

Litšebeletso tse Ekelitsoeng Boleng:Ho bevel, ho kopanya le ho kopanya, le ho roala ho thibelang ho bola (FBE, 3LPE, Epoxy, Galvanizing) ho fumaneha ka tlung.

Thepa ea Tlholisano:Tšebelisano-'moho ea maano le barekisi ba thepa ba lefats'e ka bophara e netefatsa hore ho jarisoa ha lik'hontheinara ho ntlafalitsoe le hore ho romelloa thepa lefatšeng ka bophara ho theko e tlase.

Setoko le ho fumaneha ha sona:Bongata ba boholo ba liphaephe tsa boiler tse tloaelehileng bo netefatsa linako tse khutšoane tsa ho etella pele le karabelo e potlakileng litlhokong tse potlakileng tsa projeke.

Khetha Womic Steel Group e le molekane oa hau ea tšepahalang bakeng sa boleng bo holimoLiphaephe tsa Tšepe e sa Khaotseng le Lisebelisoa leTshebetso e sa hlōloeng ea ho fana ka thepa.Rea u amohela ho botsa!

Webosaete: www.womicsteel.com

Imeile: sales@womicsteel.com

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Lipotso Tse Botsoang Khafetsa (Lipotso Tse Botsoang Khafetsa)

P: Phapang ke efe pakeng tsa lipeipi tsa boiler tse se nang seamless le tse welded?
K: Liphaephe tsa boiler tse se nang sekoli li etsoa ka li-billet tse tiileng tse se nang sekoahelo sa weld, tse fanang ka botšepehi bo phahameng ba khatello le ho tšoana. Li khethoa bakeng sa lits'ebetso tsa boiler tse nang le mocheso o phahameng le khatello e phahameng. Liphaephe tse welded li loketse khatello e tlase le maemo a ts'ebeletso a seng bohlokoa hakaalo.

P: Ke maemo afe a kalafo ea mocheso a fumanehang bakeng sa lipeipi tsa boiler?
K: Maemo a tloaelehileng a ho tlisa thepa a kenyelletsa Hot-Rolled, Cold-Drawn, Normalized (+N), Annealed, le Quenched & Tempered. Kalafo e khethehileng ea mocheso e sebelisoa ho latela maemo a thepa le litlhoko tsa tšebeliso ea ho qetela ho fihlela litšobotsi tse ntle tsa mechini.

P: "TC2" e bolela eng setifikeiting sa thepa?
A: TC2 (Teko ea Sehlopha sa 2) ho latela maemo a EN 10216 e laela hore ho etsoe liteko tse itseng ho kenyeletsoa liteko tsa ho tsitlella mocheso o phahameng le Teko e sa Senyeheng ea 100% (NDT) phaepheng e 'ngoe le e 'ngoe. Boemo bona ba liteko boa hlokahala bakeng sa lits'ebetso tsa bohlokoa tsa boiler le lijana tsa khatello.

P: Na Womic Steel e ka fana ka disetifikeiti tsa tlhahlobo tsa 3.2 (Tlhahlobo ya Mokga wa Boraro)?
K: E. Re amohela le ho thusa ho hlahloba ke DNV, BV, SGS, TÜV, ABS, LR, kapa moemeli ofe kapa ofe ea khethiloeng ke moreki nakong ea tlhahiso le pele ho thomello. 3.2 Litifikeiti li fanoa khafetsa ha li kopuoa.

P: Bolelele bo boholo bo fumanehang bakeng sa lipeipi tsa boiler ke bofe?
K: Re fana ka lipeipi ka bolelele bo tloaelehileng bo sa fetoheng ho fihlela ho limithara tse 12 (hoo e ka bang maoto a 40). Bolelele bo bolelele bakeng sa lits'ebetso tsa HRSG le lipeipi tsa U-bend bakeng sa li-heat exchanger lia fumaneha ha li kopuoa ka litlhaloso tse qaqileng le litšoantšo.

P: Ke mefuta efe ea li-finishing tseo u fanang ka tsona?
K: Re fana ka Lipheletso tse sa Tšoarellang, Lipheletso tse Beveled, Lipheletso tse Khoele, le Lipheletso tse Kopantsoeng. Ho lokisoa ha pheletso e ikhethileng hoa fumaneha ho fihlela litlhoko tse itseng tsa ho kenya kapa ho tjheseletsa.

P: Na le fana ka litšebeletso tse potlakileng?
K: E. Re fana ka ho seha ka nepo ho fihlela boleleleng bo nepahetseng bo boletsoeng ke moreki ka mamello e tiileng le lipheletso tse hloekileng, tse se nang burr.

E fetileng: EN10216-2 10CrMo9-10 Seamless Boiler Tube – Matla a Ikhethang a ho Kena bakeng sa Liphaephe tse ka Sehloohong tsa Mouoane

E 'ngoe: 15NiCuMoNb5-6-4 (WB36) Seamless Boiler Tube – Tšepe e nang le motsoako oa Nickel-Copper e Matla a Phahameng bakeng sa Li-heater tsa Feeding ea Metsi a Feeding ea Limela tsa Motlakase