15NiCuMoNb5-6-4 (WB36) Chitoliro Chopanda Msoko cha Boiler – Chitsulo Cholimba Cha Nickel-Copper Chopangira Zotenthetsera Madzi a Magetsi a Chipinda Chamagetsi Chithunzi Chowonetsedwa

15NiCuMoNb5-6-4 (WB36) Chitoliro Chopanda Msoko cha Boiler – Chitsulo Cholimba Cha Nickel-Copper Chopangira Zotenthetsera Madzi Zamagetsi

Kufotokozera Kwachidule:

Womic Steel imapanga machubu apamwamba a EN10216-2 15NiCuMoNb5-6-4 (WB36) achitsulo chosasunthika pogwiritsa ntchito njira zapamwamba zotenthetsera ndi zokoka zozizira. Potsatira kwambiri momwe kutentha kumakhalira koyenera komanso kofewa (+NT), machubu athu amapereka mphamvu yapamwamba kwambiri (yochepa yotulutsa 440 MPa), kulimba kwabwino kwambiri kutentha kochepa, komanso kukana kwambiri kupsinjika kwa dzimbiri, zomwe zimapangitsa kuti akhale chisankho chabwino kwambiri cha ma heater amadzi othamanga kwambiri, ma boiler drums, ndi ziwiya zamagetsi zamagetsi.

Tumizani imelo kwa ife Zofotokozera Zamalonda

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

1. Chitsulo cha Womic: Mphamvu Zopangira & Mphamvu za Kampani

Womic Steel Group ndi kampani yopanga zinthu zapamwamba komanso yotumiza kunja padziko lonse lapansi yokhala ndi ukadaulo wazaka zoposa 20 popanga zinthu zopangidwa ndi chitsulo chosapanga dzimbiri, kaboni, ndi zitsulo zosapanga dzimbiri. Malo athu apamwamba kwambiri opanga zinthu amatha kupitirira mphamvu zonse.Matani 10,000 pamweziza mapaipi opanda msoko.

Kukula kwa Kupanga:Mapaipi opanda msoko kuyambira OD 1/4" mpaka 24" (10.3mm - 610mm) okhala ndi makulidwe a khoma kuyambira SCH10 mpaka XXS.

Zitsimikizo Zaubwino & Kutsatira Malamulo:

ISO 9001:2015Dongosolo Lovomerezeka la Kasamalidwe ka Ubwino.

PED 2014/68/EU Annex I, Gawo 4.3 Kutsatira Malamulo:Machubu a boiler a Womic Steel amakwaniritsa zofunikira zofunika kwambiri za chitetezo cha Pressure Equipment Directive.Chizindikiro cha CE(kapena Satifiketi Yotsatira Malamulo) imapezeka ngati itapemphedwa kuti ithandize kuchotsera mosavuta misonkho komanso kuvomereza ntchito mkati mwa European Economic Area.

Chitsimikizo cha EN 10204 3.2:Kuwonjezera pa muyezo wa 2.2 ndi 3.1 MTC, timapereka zinthu zokhala ndi Inspection Satifiketi 3.2, yovomerezedwa ndi mabungwe ena ovomerezeka ndi EU (TÜV, LR, BV) kuti zigwiritsidwe ntchito pa boiler zofunika kwambiri zomwe zimafuna kutsatiridwa kwathunthu.

Kuvomerezedwa kwa Kuyang'anira kwa Gulu Lachitatu (TPI):Zogulitsa zathu ndi njira zopangira zimavomerezedwa ndikuwunikidwa ndi mabungwe akuluakulu apadziko lonse lapansi ndi Mabungwe Ogawa Zinthu KuphatikizapoSGS, BV, ABS, LR, DNV, ndi GL.

Kuzindikirika Padziko Lonse:Womic Steel ndi kampani yodalirika yopereka mphamvu ku makampani opanga mphamvu a Fortune 500 komanso makontrakitala apadziko lonse a EPC, omwe akutumikira mayiko oposa 80 ku Southeast Asia, Europe, Middle East, ndi America.

2. EN10216 15NiCuMoNb5-6-4 (WB36): Kapangidwe ka Zinthu ndi Magwiridwe Abwino

15NiCuMoNb5-6-4 (Nambala ya Chitsulo1.6368), omwe nthawi zambiri amatchedwaWB36, ndinickel-copper-molybdenum-niobium alloy chitsuloChopangidwa makamaka kuti chigwiritsidwe ntchito pa kutentha kwambiri komanso kutentha kwambiri mu zida zamagetsi. Dzina lakuti "15" limasonyeza pafupifupi 0.15% ya Carbon, "NiCuMoNb" imasonyeza dongosolo la aloyi la Nickel-Copper-Molybdenum-Niobium, ndipo "5-6-4" ikuyimira kuchuluka kwa zinthu izi zophatikiza. WB36 ndichitsulo cha bainitic chopangidwa bwinozomwe zikuperekamphamvu yapamwamba kwambiri (yopereka ≥ 440 MPa) pamodzi ndi kulimba kwabwino kwambiri kutentha kochepakomanso kusinthasintha bwino kwa zinthu, zomwe zimapangitsa kuti ikhale muyezo wamakampani opangira ma heater amadzi othamanga kwambiri, ma boiler drums, ndi zotengera zothamanga zokhala ndi makoma okhuthala m'mafakitale opangira zinthu zakale ndi nyukiliya.

Kapangidwe ka Mankhwala (Kusanthula kwa Katundu, % potengera kulemera)

Chinthu	C	Si	Mn	P	S	Cr	Mo	Ni	Cu	Nb	Al
Osachepera %	0.12	0.10	0.70	—	—	—	0.25	1.00	0.50	0.010	0.010
% Yokwanira	0.17	0.35	1.00	0.020	0.010	0.30	0.50	1.30	0.80	0.050	0.040

*Zindikirani: Kuphatikiza kwa Nickel (1.00-1.30%) ndi Copper (0.50-0.80%) kumapereka mphamvu komanso kulimba kwabwino kwambiri. Molybdenum (0.25-0.50%) imathandizira kukana kukwawa, pomwe Niobium (0.010-0.050%) imalimbikitsa kapangidwe ka tinthu tating'onoting'ono. Kulamulira bwino kwa Phosphorus ndi Sulfur kumatsimikizira kusunthika bwino komanso kulimba.*

Katundu wa Makina (Kutentha kwa Chipinda)

Katundu	Mtengo
Mkhalidwe Wotumizira	Kukhazikika ndi Kukhazikika (+NT) pa 880-980°C (Kukhazikika) + 580-680°C (Kukhazikika)
Mphamvu Yotulutsa (ReH)	≥ 440 MPa(kwa T ≤ 50mm)
Mphamvu Yolimba (Rm)	610 – 780 MPa
Kutalika (Mphindi imodzi)	19% (Yaitali) / 17% (Yopingasa)

Zindikirani: Chithandizo cha kutentha chokhazikika komanso chofewa (+NT) chimapanga kapangidwe kabwino ka bainitic, komwe kamapereka kuphatikiza kwabwino kwambiri kwa mphamvu yayikulu, kulimba, komanso kukana kuphulika.

Katundu Wokhudza Kukhudza (Kulimba kwa Kutentha Kochepa)

Katundu	Mtengo
Kutentha kwa Mayeso	0°C (muyezo) / -20°C (ngati mukufuna)
Mphamvu Yochepa Yokhudza Mphamvu	40 J (wapakati) / 30 J (munthu payekha)

*Dziwani: WB36 imasunga kulimba kwabwino kwambiri kutentha kochepa, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsa ntchito makina operekera madzi komwe kuli kutentha kozungulira komanso kuzizira koyambira.*

Malo Ozizira Kwambiri Otentha Kwambiri

Kutentha (°C)	300	350	400	450
Mphamvu Yotulutsa (MPa)	≥410	≥395	≥375	≥350
Mphamvu Yopasuka ya Kuyenda (100,000h)	—	—	200	160

*Dziwani: WB36 yakonzedwa bwino kuti igwiritsidwe ntchito pa kutentha kwa 300-450°C, komwe kumachitika nthawi zambiri mu feedwater heater ndi boiler drum applications.*

3. Kutsatira Miyeso ndi Magawo a Dimensional Range

Womic Steel imapereka machubu a 15NiCuMoNb5-6-4 (WB36) pamitundu yosiyanasiyana, mogwirizana ndi miyezo yaposachedwa ya EN 10216-2:2024.

Chinthu	Kufotokozera
Muyezo	EN 10216-2:2024 (Machubu opanda msoko ogwiritsira ntchito mphamvu - Machubu achitsulo osagwiritsa ntchito aloyi ndi aloyi okhala ndi kutentha kokwera)
Giredi	15NiCuMoNb5-6-4 (1.6368) / WB36
M'mimba mwake wakunja	10.3mm – 610mm (1/4" – 24")
Kukhuthala kwa Khoma	2.0mm – 60.0mm (SCH10 – XXS)
Mkhalidwe Wotumizira	Wokhazikika komanso Wokhazikika (+NT)
Magulu Oyendera	Lipoti la Mayeso la TC1 / TC2 (EN 10204 Type 2.2)

3.Miyeso & Mafotokozedwe Omwe Akupezeka

Kukula

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 Yodziwika Bwino, Miyezo ya Machubu Osinthira Kutentha & Giredi yopangidwa ndi Womic Steel

Muyezo	Magiredi a Zitsulo
Machubu a Boiler (Opanda Msoko & Olumikizidwa)
ASTM A178: Chitsulo cha Carbon Cholimba ndi Cholimba Chosagwira Ntchito ndi Magetsi ndi Machubu a Boiler a Carbon-Manganese Steel	A178 Giredi A, Giredi C, Giredi D
ASTM A179: Chosinthira kutentha ndi machubu a Condenser osakokedwa ndi ozizira	A179 Giredi C
ASTM A192: Machubu Opanda Mpweya a Boiler a Carbon Steel Opanda Mpweya Othandizira Kupanikizika Kwambiri	A192
ASTM A199: Chosinthira kutentha chapakati chachitsulo chozizira komanso machubu a condenser osasemphana	T5, T5b, T7, T9, T11, T22
ASTM A200: Machubu Olimba a Chitsulo Chopanda Msoko Wopanda Msoko Wothandizira Kuyeretsa	T5, T5b, T7, T9, T11, T22
ASTM A209: Boiler yachitsulo ya Carbon-Molybdenum Alloy ndi machubu a Superheater opanda msoko	T1, T1a, T1b
ASTM A210: Boiler ya Chitsulo cha Medium-Carbon ndi Machubu a Superheater Opanda Msoko	Giredi A210 A-1, Giredi C
ASTM A213: Boiler yachitsulo ya Ferritic ndi Austenitic Alloy, Superheater, ndi Heat Exchanger Tubes Yopanda Seamless	T2, T5, T5b, T9, T11, T12, T17, T21, T22, T23, T24, T36, T91, T92, T122, TP304, TP304L, TP304H, TP309, TP309H, TP310, TP310, TP310, TP310H, TP310H TP316H, TP321, TP321H, TP347, TP347H, TP347HFG
ASTM A250: Boiler yachitsulo ya Ferritic Alloy ndi machubu a Superheater olimbana ndi magetsi	T1, T1a, T1b, T2, T5, T9, T11, T22
ASTM A556: Machubu Otenthetsera Madzi Opanda Mpweya Ozizira Opangidwa ndi Chitsulo cha Carbon	A556 Giredi A2, Giredi B2, Giredi C2
Mapaipi ndi Machubu a Chitsulo cha Alloy (Chrome-Moly)
ASTM A335: Chitoliro chachitsulo cha Ferritic Alloy chopanda msoko chogwiritsidwa ntchito kutentha kwambiri	P1, P2, P5, P5b, P5c, P9, P11, P12, P15, P21, P22, P23, P24, P36, P91, P92, P122, P911
ASTM A369: Chitoliro chachitsulo cha Ferritic Alloy chopanda msoko chogwiritsidwa ntchito kutentha kwambiri	FP1, FP2, FP5, FP5b, FP5c, FP9, FP11, FP12, FP21, FP22, FP91
ASTM A213 (Magiredi a Alloy): Machubu a Boiler a Chitsulo Chopanda Msoko cha Ferritic Alloy	T1, T1a, T1b, T2, T5, T5b, T9, T11, T12, T17, T21, T22, T23, T24, T36, T91, T92, T122
EN 10216-5: Machubu Opanda Chitsulo Chosapanga Msoko Ogwiritsidwa Ntchito Pokakamiza	1.4301, 1.4307, 1.4401, 1.4404, 1.4432, 1.4435, 1.4436, 1.4541, 1.4550, 1.4571
EN 10305-1: Machubu achitsulo okonzedwa bwino komanso osasunthika ozizira	E215, E235, E355
EN 10305-2: Machubu achitsulo okonzedwa bwino komanso ozizira	E215, E235, E355
Miyezo ya ku Germany (DIN)
DIN 17175: Machubu achitsulo opanda msoko kuti agwiritsidwe ntchito kutentha kwambiri	St35.8, St45.8, 10CrMo910, 13CrMo44, 14MoV63, 15Mo3
JIS G3454: Mapaipi a Chitsulo cha Kaboni Othandizira Kupanikizika	STPG370, STPG410
JIS G3455: Mapaipi a Chitsulo cha Kaboni Othandizira Kupanikizika Kwambiri	STS370, STS410, STS480
JIS G3456: Mapaipi a Chitsulo cha Kaboni Othandizira Kutentha Kwambiri	STPT370, STPT410, STPT480
JIS G3461: Boiler yachitsulo cha kaboni ndi machubu osinthira kutentha	STB340, STB410, STB510
JIS G3462: Boiler yachitsulo cha alloy ndi machubu osinthira kutentha	STBA12, STBA13, STBA20, STBA22, STBA23, STBA24, STBA25, STBA26, STBA28, STBA29
GB/T 3087: Mapaipi achitsulo opanda msoko a boiler yotsika komanso yapakati	10, 20
GB/T 5310: Machubu achitsulo opanda msoko a boiler yothamanga kwambiri	20G, 20MnG, 25MnG, 15MoG, 20MoG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12Cr1MoVG, 12Cr2MoWVTiB, 07Cr2MoW2VNbB, 10Cr9Mo1VNbN, 10Cr11MoW2VNbCuBN
GB/T 6479: Mapaipi achitsulo opanda msoko a zida zothirira feteleza za mankhwala opanikizika kwambiri	10, 20, 16Mn, 12CrMo, 15CrMo, 12Cr2Mo, 12Cr5MoI, 12Cr9MoI
Kagwiritsidwe: Boiler, Superheater, Heat Exchanger, Petrochemical, Power Generation, Natural Gas, Refinery, High-Temperature Service, Destructions, Mechanical Equipment Production

5. Njira Yopangira

Kayendedwe ka Ntchito Yopanga (Njira Yopangira Mapaipi Opanda Msoko Wozizira):

● Kuyang'anira Zinthu Zopangira: Ma billet ozungulira omwe akubwera amatsimikiziridwa kuti ali ndi mankhwala komanso mtundu wa pamwamba. Zinthuzo zimasiyanitsidwa bwino ndi mtundu ndi kuchuluka kwa kutentha kuti zitsimikizire kuti zikutsatira bwino.

● Kutenthetsa ndi Kuboola Ma Billet: Ma billet amatenthedwa kutentha kwambiri m'ma ng'anjo yozungulira ndipo amabooledwa kudzera mu mphero yoboolera kuti apange zipolopolo za chubu zopanda kanthu.

● Kujambula Kozizira: Zipolopolo zopanda kanthu zomwe zimabowoledwa zimadutsa mu zojambula zozizira kamodzi kapena zingapo kudzera mu ma dies olondola ndikudutsa pa mandrels kuti zikwaniritse kukula kwakunja kofunikira, makulidwe a khoma, ndi kulekerera kwa miyeso.

● Kutentha Kwapakati: Pakati pa kukwera kwa machubu, machubu amatha kusinthidwa pang'onopang'ono kapena kusinthidwa kuti achepetse kuuma kwa ntchito ndikubwezeretsa mphamvu yogwirira ntchito kuti ikonzedwe pambuyo pake.

● Kutentha Komaliza: Machubu amalandira kutentha komaliza (kubwezeretsa, kulimbitsa, kapena kuchepetsa kupsinjika) motsatira miyezo yoyenera kuti akwaniritse mawonekedwe a makina ndi kapangidwe ka tirigu.

● Kuwongola ndi Kudula: Kuwongola bwino kuti kukwaniritse miyezo yowongoka, kutsatiridwa ndi kudula kutalika koyenera ndi malekezero oyera, opanda burr.

● Kumaliza & Kuyang'ana Pamwamba: Kuyang'ana m'maso kuti muwonetsetse kuti palibe zolakwika pamwamba monga ming'alu, mapindidwe, mikwingwirima, ndi zikhadabo. Kumaliza ndi beveling kapena kumaliza ndi plain-end ngati pakufunika.

6. Kulamulira Kwabwino

Kuyang'ana Zinthu Zatsopano → Kusanthula Mankhwala → Kuyesa kwa Makina → Kuyang'ana M'maso → Kuyang'ana Miyeso → Kuyesa Kupindika → Kuyesa Kukhudza → Kuyesa Kudzimbiritsa kwa Intergranular → Kuyesa Kosawononga (UT, MT, PT) → Kuyesa Kuphulika ndi Kuphwanyika → Kuyesa Kulimba → Kuyesa Kupanikizika → Kuyesa Kwazinthu za Ferrite → Kuyesa kwa Metallography → Kuyesa Kudzimbiritsa → Kuyesa Kwa Eddy Current → Kuyesa Kupopera Mchere → Kuyesa Kukana Kudzimbiritsa → Kuyesa Kugwedezeka → Kuyesa Kudzimbiritsa → Kuyesa Kupaka Kutupa → Kuyang'ana Kupaka ndi Kuphimba → Kuwunika Zolemba

7. Mapulogalamu Oyambirira

Machubu a boiler opanda msoko ndi ofunikira kwambiri m'malo otentha kwambiri komanso opanikizika kwambiri m'mafakitale osiyanasiyana:

Kupanga Mphamvu:Makoma a madzi a boiler, zotetezera kutentha, zotenthetsera kwambiri, zotenthetseranso kutentha, mitu, ndi mapaipi akuluakulu a nthunzi m'malo opangira magetsi ndi mayunitsi ophatikizana.

Maboiler a Mafakitale:Makina opangira nthunzi, ma boiler a madzi otentha, ndi ma boiler obwezeretsa kutentha kotayidwa omwe amagwiritsidwa ntchito popanga zinthu.

Kukonza ndi Kuyeretsa Mafuta:Zosinthira kutentha, zotenthetsera, uvuni wosweka, ndi mizere yotumizira madzi otentha kwambiri.

Zombo Zopanikizika:Zipolopolo, ng'oma, ndi zida zogwiritsira ntchito zotengera zopanikizika zomwe zimagwira ntchito kutentha kwambiri.

Kukonza Mankhwala:Ma reactor, okonzanso zinthu, ndi mapaipi omwe amagwira ntchito ndi mpweya ndi zakumwa zotentha kwambiri.

Mapaipi a EPC ndi Plant:Mapaipi opangira zinthu ndi ntchito m'malo oyeretsera mafuta, m'malo opangira gasi, komanso m'malo opangira mafuta.

8. Kupaka ndi Kutumiza:

Machubu a boiler a alloy amapakidwa ndikutumizidwa mosamala kwambiri kuti atsimikizire kuti ali otetezeka panthawi yoyenda. Nayi kufotokozera kwa njira yopakira ndi kutumiza:

Kupaka:

Chophimba Choteteza:Machubu a boiler nthawi zambiri amapakidwa mafuta oletsa dzimbiri kapena varnish yoteteza kuti asawonongeke pamwamba ndi kukhuthala panthawi yosungira ndi kutumiza.

Kusonkhanitsa:Machubu ofanana kukula ndi zofunikira amalumikizidwa pamodzi mosamala. Amamangidwa pogwiritsa ntchito zingwe zachitsulo kapena mipiringidzo yapulasitiki yolimba kuti asayende mkati mwa mtolo.

Mapeto a Zipewa:Zipewa zapulasitiki kapena zachitsulo zimayikidwa kumapeto onse awiri a machubu kuti ziteteze malekezero opindika, malekezero osalala, ndi maulumikizidwe a ulusi kuti zisawonongeke ndi zinyalala komanso kulowa kwa zinyalala.

Kuphimba ndi Kuphimba:Zipangizo zomangira zinthu monga thovu, thovu lophimba, kapena khadibodi yophwanyika zimagwiritsidwa ntchito popereka mthunzi ndikuletsa kusweka kapena kuwonongeka kwa zinthu panthawi yogwira ntchito ndi kunyamula.

Mabokosi kapena Mabokosi a Matabwa:Pa machubu opyapyala, machubu okokedwa bwino ozizira, kapena maoda apamwamba otumizira kunja, machubu amatha kupakidwa m'mabokosi olimba amatabwa kapena m'mabokosi a plywood kuti apereke chitetezo chowonjezereka ku mphamvu zakunja ndi kugwiridwa molakwika.

9. Kutumiza:

Njira Yoyendera:Machubu a boiler nthawi zambiri amatumizidwa kudzera m'magalimoto akuluakulu, zombo zosungiramo zinthu, kapena katundu wa sitima, kutengera komwe akupita, kuchuluka kwa oda, ndi kufunikira kotumizira. Kutumiza katundu pandege kulipo kuti katunduyo atumizidwe panthawi yake.

Kuyika zinthu mu chidebe:Machubu amaikidwa m'zidebe zotumizira za 20ft kapena 40ft kuti zitsimikizire kuti mayendedwe ake ndi otetezeka komanso okonzedwa bwino. Kunyamula zidebe kumateteza katunduyo ku nyengo, chinyezi, ndi zinthu zina zodetsa.

Zolemba ndi Zolemba:Phukusi lililonse lili ndi zilembo zofunika kwambiri kuphatikizapo mtundu wa zinthu, muyezo, kukula, nambala ya kutentha, kuchuluka, ndi malangizo ogwiritsira ntchito. Zikalata zonse zotumizira katundu zakonzedwa kuti zichotsedwe pamisonkhano ndi kutsatira katundu.

Kutsatira Malamulo a Kasitomu:Pa kutumiza katundu kunja kwa dziko, zikalata zonse zofunika za kasitomu—kuphatikizapo invoice yamalonda, mndandanda wa zonyamula katundu, bilu ya katundu, ndi Zikalata Zoyesera Mill—zakonzedwa kuti zitsimikizire kuti doko lopitako likuyenda bwino.

Kusunga Motetezeka:Mkati mwa galimoto yonyamulira katundu kapena chidebecho, mitolo ndi mabokosi zimamangiriridwa bwino kuti zisasunthike, kugwedezeka, kapena kuyenda komwe kungawononge panthawi yoyenda.

Kutsata ndi Kuyang'anira:Njira zamakono zotsatirira zinthu zimagwiritsidwa ntchito poyang'anira momwe katundu watumizidwa komanso kupereka zosintha za malo enieni kwa makasitomala.

Inshuwalansi:Kutengera mtengo wa oda ndi zofunikira za makasitomala, inshuwaransi ya katundu wa m'madzi ikhoza kukonzedwa kuti iteteze kutayika kapena kuwonongeka komwe kungachitike panthawi yoyenda.

Mwachidule, Womic Steel imaonetsetsa kuti machubu onse a boiler ndi alloy amapakidwa ndi njira zodzitetezera zotsogola kwambiri m'makampani ndipo amatumizidwa pogwiritsa ntchito njira zodalirika zoyendera kuti akafike komwe akupita ali bwino. Njira zoyenera zopakira ndi kutumiza ndizofunikira kwambiri kuti zinthu zomwe zaperekedwa zisungidwe bwino komanso zabwino.

Ubwino ndi Mafunso Ofunsidwa Kawirikawiri pa Chitsulo cha Womic

N’chifukwa Chiyani Muyenera Kugwirizana ndi Womic Steel?

Sitolo Yogulitsira Zinthu Pamodzi:Kuyambira machubu osasunthika a boiler mpaka zolumikizira mapaipi za OEM (Zigongono, Ma Tee, Zochepetsera, Ma Flanges) mumitundu yogwirizana.

Kutsatira Malamulo a Zaukadaulo:Zikalata Zoyesera Zonse za Mill (EN 10204 Type 2.2, 3.1, kapena 3.2) zimaperekedwa ndi kutumiza kulikonse, zomwe zimafotokoza bwino kapangidwe ka mankhwala ndi zotsatira za mayeso a makina.

Ntchito Zowonjezera Mtengo:Kuphimba kumapeto, kulumikiza ulusi ndi kulumikizana, ndi chophimba choletsa dzimbiri (FBE, 3LPE, Epoxy, Galvanizing) chikupezeka mnyumba.

Kayendetsedwe ka Zinthu Kopikisana:Mgwirizano wanzeru ndi makampani otumiza katundu padziko lonse lapansi umaonetsetsa kuti katundu wonyamula katundu m'makontena ndi wokwera mtengo komanso kuti katundu wotumizidwa padziko lonse lapansi azigwiritsidwa ntchito bwino.

Zinthu Zosungidwa ndi Kupezeka Kwake:Kuchuluka kwa machubu a boiler okhazikika kumatsimikizira kuti nthawi yoperekera ntchito ndi yochepa komanso kuyankha mwachangu ku zofunikira za polojekiti mwachangu.

Sankhani Womic Steel Group ngati mnzanu wodalirika pazabwino kwambiriMapaipi ndi Zokonzera Zosapanga Chitsulo Zosapanga Chitsulo ndimagwiridwe antchito osagonjetseka operekera.Takulandirani Kufunsa!

Webusaiti: www.womicsteel.com

Imelo: sales@womicsteel.com

Foni/WhatsApp/WeChat: Victor: +86-15575100681 kapenaJack: +86-18390957568

Mafunso Ofunsidwa Kawirikawiri (Mafunso Ofunsidwa Kawirikawiri)

Q: Kodi pali kusiyana kotani pakati pa machubu a boiler osasemphana ndi olumikizidwa?
Yankho: Machubu a boiler opanda msoko amapangidwa kuchokera ku ma billet olimba opanda msoko wothira weld, zomwe zimapangitsa kuti mphamvu yamagetsi ikhale yolimba komanso yofanana. Amakondedwa kwambiri pakugwiritsa ntchito boiler yotentha kwambiri komanso yothira weld. Machubu othira weld ndi oyenera kugwiritsa ntchito mphamvu yamagetsi yochepa komanso zinthu zosafunika kwambiri.

Q: Kodi ndi zinthu ziti zotenthetsera zomwe zimapezeka pamachubu a boiler?
A: Zinthu zomwe zimafala kwambiri potumiza ndi monga Hot-Rolled, Cold-Drawn, Normalized (+N), Annealed, ndi Quenched & Tempered. Chithandizo chapadera cha kutentha chimagwiritsidwa ntchito kutengera mtundu wa zinthu ndi zofunikira zogwiritsira ntchito kumapeto kuti zikwaniritse mawonekedwe abwino kwambiri a makina.

Q: Kodi "TC2" imatanthauza chiyani pa satifiketi yazinthu?
A: TC2 (Gulu Loyesa 2) motsatira miyezo ya EN 10216 imafuna kuti pakhale kuwunika kwapadera kuphatikizapo kuyesa kwa kutentha kokwera komanso 100% Non-Destructive Testing (NDT) pa chubu chilichonse. Kuyesa kumeneku ndikofunikira pakugwiritsa ntchito boiler ndi zotengera zopanikizika.

Q: Kodi Womic Steel ingapereke satifiketi yowunikira ya 3.2 (Kuyang'anira kwa Gulu Lachitatu)?
A: Inde. Timalandira ndikuthandizira kuwunika kwa DNV, BV, SGS, TÜV, ABS, LR, kapena woimira aliyense wosankhidwa ndi kasitomala panthawi yopanga komanso isanatumizidwe. Zikalata za 3.2 zimaperekedwa nthawi zonse akafunsidwa.

Q: Kodi kutalika kwakukulu komwe kulipo kwa machubu a boiler ndi kotani?
A: Timapereka machubu okhala ndi kutalika kokhazikika mpaka mamita 12 (pafupifupi mapazi 40). Kutalika kwakutali kwa ntchito za HRSG ndi machubu a U-bend a zosinthira kutentha kumapezeka ngati mutawapempha ndi tsatanetsatane ndi zojambula.

Q: Ndi mitundu yanji ya zomaliza zomwe mumapereka?
A: Timapereka Mapeto Opanda Kanthu, Mapeto Opindika, Mapeto Opindika, ndi Mapeto Olumikizana. Kukonzekera kwapadera kulipo kuti kukwaniritse zofunikira zinazake zoyika kapena zowotcherera.

Q: Kodi mumapereka chithandizo cha nthawi yayitali?
A: Inde. Timapereka kudula kolondola kwambiri mpaka kutalika komwe kasitomala akufuna, kokhala ndi zoleza mtima komanso mbali zoyera, zopanda burr.

Yapitayi: EN10216-2 13CrMo4-5 Boiler Tube – Palibenso Kulephera kwa Kuyenda pa 550°C

Ena: Chitoliro Chopanda Msoko cha 16Mo3 – Chitsulo Chodalirika cha Molybdenum-Alloy Chothandizira Kutentha Kwambiri