I-EN10216-2 13CrMo4-5 Ishubhu Lebhoyila – Akusekho Ukwehluleka Kokucwila Ku-550°C

Incazelo emfushane:

I-Womic Steel ikhiqiza amashubhu ensimbi angenamthungo e-EN10216-2 13CrMo4-5 asezingeni eliphezulu asebenzisa izinqubo ezithuthukisiwe zokudonsa ukushisa okushisayo nokubandayo. Ngokunamathela ngokuqinile esimweni sokulethwa kokwelashwa kokushisa okujwayelekile nokuthambile (+NT), amashubhu ethu anikeza amandla aphezulu okushisa aphezulu (isivuno esincane esingu-290 MPa), ukumelana okuhle kakhulu kokuqhekeka okufika ku-550°C, kanye nokuphila isikhathi eside kuma-superheater e-boiler, ama-reheater, kanye nama-header okushisa okuphezulu.

Sithumelele i-imeyili Imininingwane Yomkhiqizo

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

1. Insimbi Yomdabu: Amakhono Okukhiqiza kanye Namandla Enkampani

I-Womic Steel Group ingumkhiqizi ovelele kanye nomthengisi wangaphandle emhlabeni jikelele onolwazi olungaphezu kweminyaka engama-20 ekukhiqizeni imikhiqizo ye-carbon, i-alloy, kanye ne-stainless steel tubular. Isikhungo sethu sesimanje sihlanganisa ikhono lokukhiqiza eliphelele elingaphezu kwe-Amathani ayi-10,000 ngenyangangamapayipi angenamthungo.

Ububanzi Bosayizi Bokukhiqiza:Amapayipi angenamthungo kusukela ku-OD 1/4" kuya ku-24" (10.3mm – 610mm) anobukhulu bodonga kusukela ku-SCH10 kuya ku-XXS.

Izitifiketi Zekhwalithi Nokuhambisana Nemithetho:

I-ISO 9001:2015Uhlelo Lokuphatha Ikhwalithi Oluqinisekisiwe.

I-PED 2014/68/EU Annex I, Isigaba 4.3 Ukuthobela imithetho:Amashubhu ebhoyila e-Womic Steel ahlangabezana nezidingo zokuphepha ezibalulekile ze-Pressure Equipment Directive.Ukumaka kwe-CE(noma iSitifiketi Sokuhambisana) siyatholakala uma siceliwe ukuze kube lula ukusulwa kwentela okushelelayo kanye nokwamukelwa kwephrojekthi ngaphakathi kwe-European Economic Area.

Isitifiketi se-EN 10204 3.2:Ngaphezu kwama-MTC ajwayelekile angu-2.2 no-3.1, sihlinzeka ngemikhiqizo eneSitifiketi Sokuhlola 3.2, esiqinisekiswe yizinhlangano zangaphandle ezigunyazwe yi-EU (TÜV, LR, BV) zezinhlelo zokusebenza ezibalulekile zebhoyila ezidinga ukulandelelwa okugcwele.

Ukuvunyelwa Kokuhlolwa Kweqembu Lesithathu (TPI):Imikhiqizo yethu kanye nezinqubo zokukhiqiza ziyavunywa futhi zihlolwe yizikhungo ezinkulu zamazwe ngamazwe kanye nezinhlangano zokuhlukaniswa kwezinhlobo okuhlanganisaI-SGS, i-BV, i-ABS, i-LR, i-DNV, kanye ne-GL.

Ukuqashelwa Komhlaba Wonke:I-Womic Steel ingumhlinzeki othembekile wezinkampani zamandla ze-Fortune 500 kanye nabakhi be-EPC bomhlaba wonke, ekhonza amazwe angaphezu kuka-80 kulo lonke elaseNingizimu-mpumalanga ye-Asia, eYurophu, eMpumalanga Ephakathi kanye naseMelika.

EN10216 13CrMo4-5: Ukwakheka Nokusebenza Kwezinto

13CrMo4-5 (Inombolo Yensimbi1.7335) kuyintoinsimbi ye-chromium-molybdenum alloyeyenzelwe ngqo isevisi yokushisa okuphezulu emishinini yokucindezela. Isiqu esithi "13" sibonisa cishe okuqukethwe kwe-Chromium okungu-1.3%, i-"CrMo" imelela i-Chromium-Molybdenum alloy, i-"4-5" imelela ububanzi bokuqukethwe kwe-Molybdenum (0.4-0.5%). Ngokungafani namazinga angewona a-alloy njenge-P235GH noma i-P265GH, okunikezwayo kwe-13CrMo4-5ukumelana okuphezulu kokukhasa kanye nokumelana nokushiswa kwe-oxidationemazingeni okushisa afinyelela ku-550°C, okwenza kube ukukhetha okuthandwayo kwama-boiler superheater, ama-reheater, kanye nama-header okushisa okuphezulu.

Ukwakheka Kwamakhemikhali (Ukuhlaziywa Kwama-Cast, % ngobuningi)

Isici	C	Si	Mn	P	S	Cr	Mo	Ni	Cu	Isamba sonke
Ubuncane %	0.08	—	0.40	—	—	0.70	0.40	—	—	—
Ubuningi be-%	0.18	0.35	1.00	0.025	0.015	1.15	0.60	0.30	0.30	0.020

*Qaphela: Ukwengezwa kwe-Chromium (Cr) kunikeza ukumelana nokugqwala nokubola emazingeni okushisa aphezulu, kuyilapho i-Molybdenum (Mo) ithuthukisa amandla okucwila okushisa okuphezulu. Ukulawulwa okuqinile kwe-Sulfur (≤0.015%) kuqinisekisa ukushibilika okuphezulu nokuqina.*

Izakhiwo Zomshini (Izinga Lokushisa Legumbi)

Impahla	Inani
Isimo Sokulethwa	Kujwayelekile futhi Kuqiniswe (+NT) ku-890-950°C
Amandla Okukhiqiza (ReH)	≥ 290 MPa(ye-T ≤ 16mm)
Amandla Okuqina (Rm)	440 – 590 MPa
Ukwelulwa (Umzuzu owodwa)	22% (I-Longitudinal) / 20% (I-Transverse)

Qaphela: Ukwelashwa kokushisa okujwayelekile nokuthambile (+NT) kuqinisekisa isakhiwo esincane esifanayo, esinohlamvu oluncane esinezakhiwo zemishini ezilungiselelwe isevisi yesikhathi eside emazingeni okushisa aphezulu.

Izakhiwo Zokucwila Ezinokushisa Okuphezulu

Izinga lokushisa (°C)	400	450	500	550
Amandla Okukhiqiza (i-MPa)	≥245	≥225	≥195	≥160
Amandla Okuqhekeka Kokuqhekeka (100,000h)	190	150	100	60

*Qaphela: I-13CrMo4-5 igcina amandla awusizo afinyelela ku-550°C, isebenza kahle kakhulu kunezinga elingelona ele-alloy njenge-P235GH kanye ne-P265GH ezinqunyelwe cishe ku-400°C.*

Ukuhambisana Nobubanzi Nokulinganisa Kwamazinga

I-Womic Steel inikeza amashubhu angu-13CrMo4-5 kuwo wonke ububanzi obuhlukahlukene, ihambisana ngokugcwele nezindinganiso zakamuva ze-EN 10216-2:2024.

Into	Imininingwane
Okujwayelekile	EN 10216-2:2024 (Amapayipi angenamthungo ngezinjongo zokucindezela – Amapayipi ensimbi angewona a-alloy kanye ne-alloy anezakhiwo ezithile zokushisa eziphakeme)
Ibanga	13CrMo4-5 (1.7335)
Ububanzi Bangaphandle	10.3mm – 610mm (1/4" – 24")
Ubukhulu Bodonga	2.0mm – 60.0mm (SCH10 – XXS)
Isimo Sokulethwa	Okujwayelekile Nokusheshisa (+NT)
Izigaba Zokuhlola	I-TC1 / TC2 (Ukuhlolwa okuphoqelekile okune-2.2 Test Report)

3. Ubukhulu Nemininingwane Etholakalayo

Usayizi

I-SCH40S

I-SCH5S

I-SCH10S

SCH10

SCH20

SCH40

SCH60

I-XS/80S

SCH80

SCH100

SCH120

SCH140

SCH160

I-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. I-Common Boiler, amazinga e-Heat Exchangers Tube kanye ne-Grade eyenziwe yi-Womic Steel

Okujwayelekile	Amabanga Ensimbi
Amashubhu ebhoyila (Angenamthungo futhi Ahlanganisiwe)
I-ASTM A178: Amashubhu e-Carbon Steel Welded Amelana Nogesi kanye ne-Carbon-Manganese Steel Boiler	Ibanga A178, Ibanga C, Ibanga D
I-ASTM A179: I-Heat Exchanger kanye nama-Condenser Tubes angenamthungo adonswa ngokubandayo	Ibanga C le-A179
I-ASTM A192: Amashubhu e-Boiler e-Carbon Steel angenamthungo okucindezela okuphezulu	A192
I-ASTM A199: I-Seamless Cold-Drawn Intermediate Alloy Steel Heat Exchanger kanye nama-Condenser Tubes	T5, T5b, T7, T9, T11, T22
I-ASTM A200: Amashubhu Ensimbi Eqinile Engenamthungo Ephakathi Ene-Alloy Yesevisi Yokuhlanza	T5, T5b, T7, T9, T11, T22
I-ASTM A209: I-Seamless Carbon-Molybdenum Alloy Steel Boiler kanye nama-Superheater Tubes	T1, T1a, T1b
I-ASTM A210: I-Boiler Yensimbi Ephakathi Nekhabhoni Engenamthungo Namashubhu E-Superheater	Ibanga le-A210 A-1, Ibanga C
I-ASTM A213: I-Ferritic ne-Austenitic Alloy Steel Boiler, i-Superheater, kanye nama-Heat Exchanger Tubes angenamthungo	T2, T5, T5b, T9, T11, T12, T17, T21, T22, T23, T24, T36, T91, T92, T122, TP304, TP304L, TP304H, TP309, TP309H, TP310, TP310H, TP310H, TP310H, TP310H TP316H, TP321, TP321H, TP347, TP347H, TP347HFG
I-ASTM A250: Ibhoyila Yensimbi Ye-Ferritic Alloy Ehlanganisiwe Emelana Nokumelana Nogesi kanye Namashubhu E-Superheater	T1, T1a, T1b, T2, T5, T9, T11, T22
I-ASTM A556: Amapayipi Okushisa Amanzi Ensimbi Yekhabhoni Edonswa Ngobandayo Angenamthungo	Ibanga le-A556 A2, Ibanga le-B2, Ibanga le-C2
Amapayipi Nezipayipi Zensimbi Ehlanganisiwe (i-Chrome-Moly)
I-ASTM A335: Ipayipi Lensimbi Ye-Ferritic Alloy Engenamthungo Yesevisi Yokushisa Okuphezulu	P1, P2, P5, P5b, P5c, P9, P11, P12, P15, P21, P22, P23, P24, P36, P91, P92, P122, P911
I-ASTM A369: Ipayipi Lensimbi Ye-Ferritic Alloy Engenamthungo Yesevisi Yokushisa Okuphezulu	I-FP1, i-FP2, i-FP5, i-FP5b, i-FP5c, i-FP9, i-FP11, i-FP12, i-FP21, i-FP22, i-FP91
I-ASTM A213 (Amabanga e-Alloy): Amashubhu e-Boiler ensimbi ye-Ferritic Alloy engenamthungo	T1, T1a, T1b, T2, T5, T5b, T9, T11, T12, T17, T21, T22, T23, T24, T36, T91, T92, T122
EN 10216-5: Amapayipi Ensimbi Engagqwali Angenamthungo Ngezinhloso Zokucindezela	1.4301, 1.4307, 1.4401, 1.4404, 1.4432, 1.4435, 1.4436, 1.4541, 1.4550, 1.4571
EN 10305-1: Amapayipi Ensimbi Aqondile Adonswa Ngobandayo Angenamthungo	E215, E235, E355
EN 10305-2: Amashubhu Ensimbi Eqondile Edonswe Ngokubandayo Ahlanganisiwe	E215, E235, E355
Izindinganiso zaseJalimane (i-DIN)
I-DIN 17175: Amapayipi Ensimbi Angenamthungo Esevisi Yokushisa Okuphakeme	St35.8, St45.8, 10CrMo910, 13CrMo44, 14MoV63, 15Mo3
I-JIS G3454: Amapayipi Ensimbi Yekhabhoni Yesevisi Yokucindezela	STPG370, STPG410
I-JIS G3455: Amapayipi Ensimbi Yekhabhoni Yesevisi Yokucindezela Okuphezulu	I-STS370, STS410, STS480
I-JIS G3456: Amapayipi Ensimbi Yekhabhoni Yesevisi Yokushisa Okuphezulu	I-STPT370, STPT410, STPT480
I-JIS G3461: Amashubhu e-Carbon Steel Boiler kanye ne-Heat Exchanger	STB340, STB410, STB510
I-JIS G3462: Amashubhu e-Alloy Steel Boiler kanye ne-Heat Exchanger	STBA12, STBA13, STBA20, STBA22, STBA23, STBA24, STBA25, STBA26, STBA28, STBA29
I-GB/T 3087: Amapayipi Ensimbi Angenamthungo Ebhoyila Elinomfutho Ophansi Noliphakathi	10, 20
I-GB/T 5310: Amashubhu Ensimbi Angenamthungo Ebhoyila Elinomfutho Ophezulu	20G, 20MnG, 25MnG, 15MoG, 20MoG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12Cr1MoVG, 12Cr2MoWVTiB, 07Cr2MoW2VNbB, 10Cr9Mo1VNbN, 10Cr11MoW2VNbCuBN
GB/T 6479: Amapayipi Ensimbi Angenamthungo Emishini Yomanyolo Wamakhemikhali Okucindezela Okuphezulu	10, 20, 16Mn, 12CrMo, 15CrMo, 12Cr2Mo, 12Cr5MoI, 12Cr9MoI
Ukusetshenziswa: Ibhoyila, I-Superheater, I-Heat Exchanger, I-Petrochemical, Ukukhiqizwa Kwamandla, Igesi Yemvelo, I-Refinery, Isevisi Yokushisa Okuphezulu, Izindawo Ezigqwalisayo, Ukukhiqiza Imishini Yemishini

5. Inqubo Yokukhiqiza

Ukuhamba Kokukhiqiza (Inqubo Yepayipi Engenamthungo Edonswe Ngobandayo):

● Ukuhlolwa Kwezinto Ezingavuthiwe: Ama-billets ayindilinga angenayo aqinisekiswa ngokwakheka kwamakhemikhali kanye nekhwalithi yobuso. Izinto zihlukaniswa kahle ngebanga kanye nenombolo yokushisa ukuqinisekisa ukulandeleka okugcwele.

● Ukushisa Nokubhoboza Ama-Billet: Ama-Billet ashiswa ekushiseni okuqinile ezitsheni ezijikelezayo bese ebhobozwa nge-cross-roll piercing mill ukuze akhe amagobolondo eshubhu angenalutho.

● Ukudweba Okubandayo: Amagobolondo angenalutho abhoboziwe adlula ukudweba okubandayo okukodwa noma okuningi ngokusebenzisa ama-die anembile naphezu kwama-mandrel ukuze kufezwe ububanzi obudingekayo bangaphandle, ukujiya kodonga, kanye nokubekezelelana kobukhulu obudingekayo.

● Ukwelashwa Kokushisa Okuphakathi: Phakathi kokudonsa, amashubhu angase adlule ekufakweni noma ekulungisweni okuphakathi ukuze kuncishiswe ukuqina komsebenzi futhi kubuyiselwe ukuguquguquka kwawo ukuze kucutshungulwe okulandelayo.

● Ukwelashwa Kokugcina Kokushisa: Amapayipi athola ukwelashwa kokugcina kokushisa (ukulungisa, ukuqinisa, noma ukukhulula ukucindezeleka) ngokwezindinganiso ezifanele ukuze kufezwe izakhiwo ezithile zemishini kanye nesakhiwo sokusanhlamvu.

● Ukuqondisa Nokusika: Ukuqondisa ngokunembile ukuze kuhlangatshezwane nokubekezelelana okujwayelekile kokuqina, kulandelwe ukusika ubude obuqondile obuneziphetho ezihlanzekile, ezingenayo i-burr.

● Ukuqeda Nokuhlola Ubuso: Ukuhlola ngamehlo ukuqinisekisa ukukhululeka ezifweni zobuso ezifana nokuqhekeka, ukugoba, ama-laps, kanye nama-scabs. Ukuqeda kokuphela noma ukuqeda okucacile njengoba kudingeka.

6. Ukulawula Ikhwalithi

Ukuhlolwa Kwezinto Ezingavuthiwe → Ukuhlaziywa Kwamakhemikhali → Ukuhlolwa Kwemishini → Ukuhlolwa Okubonakalayo → Ukuhlolwa Kobukhulu → Ukuhlolwa Kokugoba → Ukuhlolwa Komthelela → Ukuhlolwa Kokugqwala Okuphakathi Kwezinhlayiya → Ukuhlolwa Okungonakalisi (UT, MT, PT) → Ukuhlolwa Kokugqama Nokuthamba → Ukuhlolwa Kokuqina → Ukuhlolwa Kokucindezela → Ukuhlolwa Kokuqukethwe Kwe-Ferrite → Ukuhlolwa Kwe-Metallography → Ukuhlolwa Kokugqwala → Ukuhlolwa Kwamanje Kwe-Eddy → Ukuhlolwa Kokufafazwa Ngosawoti → Ukuhlolwa Kokumelana Nokugqwala → Ukuhlolwa Kokudlidliza → Ukuhlolwa Kokugqwala Okugobile → Ukuhlolwa Kokupenda Nokumboza → Ukubuyekezwa Kwamadokhumenti

7. Izicelo Eziyinhloko

Amashubhu ebhoyila angenamthungo ayizici ezibalulekile ezindaweni zesevisi ezishisa kakhulu nezinomfutho ophezulu kuzo zonke izimboni ezahlukene:

Ukukhiqizwa Kwamandla:Izindonga zamanzi ebhoyila, izinto ezithuthukisa umnotho, izinto ezishisa kakhulu, izinto ezifudumeza kabusha, izinhloko, kanye namapayipi amakhulu omusi ezitshalweni zamandla okushisa kanye namayunithi omjikelezo ohlanganisiwe.

Amabhoyila Ezimboni:Izinhlelo zokuphehla umusi, ama-boiler amanzi ashisayo, kanye nama-boiler okubuyisa ukushisa okulahliwe ezindaweni zokukhiqiza.

Ukuhlaziya nokulungisa amakhemikhali:Izishintshi zokushisa, izifudumezi zokucubungula, izitofu eziqhekekayo, kanye nemigqa yokudlulisa uketshezi olushisa kakhulu.

Imikhumbi Yokucindezela:Amagobolondo, izigubhu, kanye nezingxenye zemithambo yokucindezela esebenza emazingeni okushisa aphezulu.

Ukucubungula Amakhemikhali:Ama-reactor, abaguquli, kanye nezinhlelo zamapayipi ezisingatha amagesi noketshezi olushisa kakhulu.

Amapayipi e-EPC kanye nezitshalo:Amapayipi okucubungula kanye nokusetshenziswa ezindaweni zokuhlanza uwoyela, iziteshi zokucubungula igesi, kanye nezindawo zokukhiqiza uphethiloli.

8. Ukupakisha Nokuthumela:

Amashubhu ebhoyila e-alloy ayapakishwa futhi athunyelwe ngokucophelela okukhulu ukuqinisekisa ukuvikeleka kwawo ngesikhathi sokuthutha. Nansi incazelo yenqubo yokupakisha nokuthumela:

Ukupakisha:

Isivikelo Esivikelayo:Ngaphambi kokupakisha, amashubhu ebhoyila avame ukumbozwa ngesendlalelo samafutha alwa nokugqwala noma i-varnish evikelayo ukuvimbela ukugqwala komphezulu kanye nokugqwala ngesikhathi sokugcina kanye nokuthutha.

Ukuhlanganisa:Amashubhu anobukhulu obufanayo kanye nemininingwane efanayo ahlanganiswa ngokucophelela. Aqiniswa kusetshenziswa imichilo yensimbi noma amabhande epulasitiki aqinile ukuvimbela ukunyakaza ngaphakathi kwenqwaba.

Ama-Caps Okugcina:Izivalo zokugcina zepulasitiki noma zensimbi zifakwa kuzo zombili izinhlangothi zamapayipi ukuvikela izinhlangothi ezigobile, izinhlangothi ezingenalutho, kanye nokuxhumeka okunezintambo ekulimaleni kokushayisana kanye nokungena kwemfucuza.

Ukupheda kanye Nokugudla:Izinto zokumboza ezifana ne-foam, i-bubble wrap, noma ikhadibhodi elihlanganisiwe zisetshenziselwa ukuhlinzeka nge-cushion nokuvimbela ukuguguleka noma ukulimala komthelela ngesikhathi sokuphathwa nokuthuthwa.

Amabhokisi noma Amakesi Okhuni:Kumapayipi anezindonga ezincane, amapayipi adonswa ngokucophelela abandayo, noma ama-oda okuthumela ngaphandle aphezulu, amapayipi angapakishwa emabhokisini aqinile ezinkuni noma emabhokisini e-plywood ukuze ahlinzeke ngesivikelo esithuthukisiwe emandleni angaphandle kanye nokuphathwa kabi.

9. Ukuthunyelwa:

Indlela Yokuhamba:Amashubhu ebhoyila avame ukuthunyelwa ngamaloli, imikhumbi yezitsha, noma imithwalo yesitimela, kuye ngokuthi uya kuphi, ivolumu ye-oda, kanye nokuphuthuma kokulethwa. Imithwalo yendiza iyatholakala ukuze ithunyelwe ngesikhathi esibalulekile.

Ukufakwa kweziqukathi:Amapayipi afakwa ezitsheni zokuthumela ezijwayelekile ezingamafidi angu-20 noma angu-40 ukuqinisekisa ukuthi izinto zokuhamba ziphephile futhi zihlelekile. Ukulayishwa kwezitsha kuvikela impahla ezimweni zezulu, umswakama kanye nokungcola kwangaphandle.

Ukulebula kanye Nemibhalo:Iphakheji ngayinye ibhalwe ngokucacile ngolwazi olubalulekile oluhlanganisa ibanga lezinto, izinga elijwayelekile, ubukhulu, inombolo yokushisa, ubuningi, kanye nemiyalelo yokuphatha. Amadokhumenti aphelele okuthumela alungiselelwe ukusulwa kwempahla kanye nokulandelwa kwemithwalo.

Ukuthobela Imithetho Yezintela:Ngokuthunyelwa kwamanye amazwe, yonke imibhalo yentela edingekayo—kufaka phakathi i-invoyisi yezentengiselwano, uhlu lokupakisha, i-bill of lading, kanye ne-Mill Test Certificates—ilungiselelwe ukuqinisekisa ukuthi izimpahla zitholakala kalula echwebeni eliya kulo.

Ukubopha Okuphephile:Ngaphakathi kwemoto yokuthutha noma isitsha, izinqwaba namabhokisi kuboshwe kahle futhi kuqiniswe ukuze kuvinjelwe ukugudluka, ukugingqika, noma ukunyakaza okungadala umonakalo ngesikhathi sokuhamba.

Ukulandelela Nokuqapha:Izinhlelo zokulandelela izinto ezithuthukisiwe zisetshenziswa ukuqapha isimo sokuthunyelwa kanye nokunikeza izibuyekezo zendawo ngesikhathi sangempela kumakhasimende.

Umshwalense:Kuye ngenani le-oda kanye nezidingo zamakhasimende, umshwalense wempahla yasolwandle ungahlelwa ukuze umboze ukulahlekelwa noma umonakalo ongaba khona ngesikhathi sokuthutha.

Ngamafuphi, i-Womic Steel iqinisekisa ukuthi wonke amashubhu ebhoyila kanye ne-alloy apakishwa ngezinyathelo zokuvikela ezihamba phambili embonini futhi athunyelwa ngezindlela zokuthutha ezinokwethenjelwa ukuze afike lapho eya khona esesimweni esihle kakhulu. Izinqubo ezifanele zokupakisha kanye nokuthumela zibalulekile ekulondolozeni ubuqotho kanye nekhwalithi yemikhiqizo ethunyelwe.

Izinzuzo ze-Womic Steel kanye ne-FAQ

Kungani Kufanele Usebenzisane Ne-Womic Steel?

Isitolo Esinendawo Yonke:Ububanzi obuphelele kusukela kumashubhu ebhoyila angenamthungo kuya ekufakweni kwamapayipi e-OEM afanayo (Ama-Elbows, Ama-Tees, Ama-Reducers, Ama-Flanges) ngamamaki ezinto ezihambisanayo.

Ukuthobela Umthetho Kwezobuchwepheshe:Izitifiketi Zokuhlolwa Okugcwele Kwesigayo (EN 10204 Uhlobo 2.2, 3.1, noma 3.2) zinikezwa ngokuthunyelwa ngakunye, zichaza ukwakheka kwamakhemikhali okuqondile kanye nemiphumela yokuhlolwa kwemishini.

Izinsizakalo Ezenezelwe Inani:Ukuhlobisa, ukuhlanganisa nokuhlanganisa, kanye nokugqoka okulwa nokugqwala (i-FBE, i-3LPE, i-Epoxy, i-Galvanizing) kuyatholakala ngaphakathi endlini.

Ukuncintisana Kwezokuthutha:Ubambiswano oluhlelekile nabathengisi bezimpahla emhlabeni wonke luqinisekisa ukulayishwa kwamakhonteyina okuthuthukisiwe kanye nokuthunyelwa komhlaba wonke okungabizi kakhulu.

Isitokwe kanye nokutholakala kwaso:Inani elikhulu lamashubhu ebhoyila ajwayelekile liqinisekisa izikhathi ezimfushane zokuhola kanye nokusabela okusheshayo ezidingweni zephrojekthi eziphuthumayo.

Khetha i-Womic Steel Group njengomlingani wakho othembekile wekhwalithi ephezuluAmapayipi Nezifakelo Zensimbi Engagqwali kanyeukusebenza kokulethwa okungenakuqhathaniswa.Siyakwamukela Uphenyo!

Iwebhusayithi: www.womicsteel.com

I-imeyili: sales@womicsteel.com

Ucingo/WhatsApp/WeChat: Victor: +86-15575100681 nomaUJack: +86-18390957568

Imibuzo Evame Ukubuzwa (Imibuzo Evame Ukubuzwa)

Q: Uyini umehluko phakathi kwamapayipi ebhoyila angenamthungo nashibiliwe?
A: Amashubhu ebhoyila angenamthungo akhiqizwa ngama-billet aqinile angenawo umthungo wokushisela, anikeza ubuqotho bokucindezela obuphezulu kanye nokufana. Akhethwa kakhulu ekusetshenzisweni kwebhoyila eshisa kakhulu, enomfutho ophezulu. Amashubhu ashiselwe afaneleka ekucindezelweni okuphansi kanye nezimo zesevisi ezingabalulekanga kangako.

Q: Yiziphi izimo zokwelapha ukushisa ezitholakalayo kumapayipi ebhoyila?
A: Izimo zokulethwa ezivamile zifaka phakathi i-Hot-Rolled, i-Cold-Drawn, i-Normalised (+N), i-Annealed, ne-Quenched & Tempered. Ukwelashwa kokushisa okukhethekile kusetshenziswa ngokusekelwe ebangeni lezinto ezibonakalayo kanye nezidingo zokusetshenziswa kokugcina ukuze kufezwe izakhiwo ezinhle kakhulu zemishini.

U: Kusho ukuthini ukuthi "TC2" esitifiketini sezinto ezibonakalayo?
A: I-TC2 (Isigaba Sokuhlola 2) ngokwezindinganiso ze-EN 10216 iyalela ukuhlolwa okuthile okuhlanganisa ukuhlolwa kokuqina kokushisa okuphezulu kanye nokuhlolwa okungabhubhisi okungu-100% (NDT) kuwo wonke amapayipi. Leli zinga lokuhlola liyadingeka ekusetshenzisweni kwebhoyila ebalulekile kanye nemikhumbi yokucindezela.

Q: Ingabe i-Womic Steel inganikeza izitifiketi zokuhlola ezingu-3.2 (Ukuhlolwa Kwabanye)?
A: Yebo. Siyakwamukela futhi senza kube lula ukuhlolwa yi-DNV, BV, SGS, TÜV, ABS, LR, noma yimuphi ummeleli oqokwe yiklayenti ngesikhathi sokukhiqiza nangaphambi kokuthunyelwa. Izitifiketi ze-3.2 zinikezwa njalo uma ziceliwe.

Q: Bungakanani ubude obuphezulu obutholakalayo bamashubhu ebhoyila?
A: Sihlinzeka ngamapayipi anobude obujwayelekile obungaguquki obufika kumamitha ayi-12 (cishe amamitha angu-40). Ubude obude bezinhlelo zokusebenza ze-HRSG kanye namapayipi e-U-bend okushintshanisa ukushisa ayatholakala uma eceliwe kanye nemininingwane eningiliziwe kanye nemidwebo.

Q: Yiziphi izinhlobo zokuqeda enizinikezayo?
A: Sihlinzeka ngeziphetho ezicacile, iziphetho ezigobile, iziphetho ezinemicu, kanye neziphetho ezihlanganisiwe. Ukulungiswa kwesiphetho okwenziwe ngokwezifiso kuyatholakala ukuze kuhlangatshezwane nezidingo ezithile zokufakwa noma zokushisela.

U: Ingabe ninikeza izinsizakalo ezisezingeni eliphezulu?
A: Yebo. Sinikeza ukusika ngokunemba ngobude obuqondile obuchazwe ngamakhasimende ngokumelana okuqinile kanye neziphetho ezihlanzekile, ezingenayo i-burr.

Okwedlule: I-EN10216-2 10CrMo9-10 Ishubhu Lebhoyila Elingenamthungo – Amandla Amangalisayo Okucwila Kwepayipi Eliyinhloko Lomusi

Olandelayo: I-15NiCuMoNb5-6-4 (WB36) Ishubhu Lebhoyila Elingenamthungo – Insimbi Eqinile Ye-Nickel-Copper Alloy Yezifudumezi Zamanzi Eziphekayo Zezitshalo Zikagesi