Ityhubhu yeBoiler engenamthungo ye-EN10216-2 X10CrMoVNb9-1 (P91) – Intsimbi yeChrome eyi-9% ePhambili yeZityalo zoMbane eziNgcono kakhulu

Inkcazo emfutshane:

I-Womic Steel ivelisa iityhubhu zentsimbi ye-alloy engenamthungo ze-EN10216-2 X10CrMoVNb9-1 (Grade P91) ezikumgangatho ophezulu zisebenzisa iinkqubo eziphambili zokuqengqeleka nokudonsa okubandayo. Ngokunamathela ngokungqongqo kwimeko yokuhanjiswa kobushushu obuqhelekileyo nobufudumeleyo (+NT), iityhubhu zethu zibonelela ngamandla aphezulu obushushu (ubuncinci besivuno se-450 MPa), ukumelana okubalaseleyo kokuqhekeka ukuya kuthi ga kwi-620°C, kunye nobomi obude benkonzo kwiintloko zebhoyila ezibaluleke kakhulu, iipayipi eziphambili zomphunga, kunye nezifudumezi zobushushu obuphezulu.

Thumela i-imeyile kuthi Iinkcukacha zeMveliso

Iinkcukacha zeMveliso

Iithegi zeMveliso

1. Intsimbi yeWomic: Amandla okuvelisa kunye namandla enkampani

I-Womic Steel Group ngumvelisi ophambili kunye nomthengisi wehlabathi jikelele onamava angaphezu kweminyaka engama-20 ekuveliseni iimveliso zetyhubhu zekhabhoni, i-alloy, kunye nentsimbi engagqwali. Isakhiwo sethu sanamhlanje sigubungela amandla emveliso apheleleyo adlulaIitoni ezili-10,000 ngenyangakwiipayipi ezingenamthungo.

Uluhlu lobungakanani bemveliso:Imibhobho engenamthungo ukusuka kwi-OD 1/4" ukuya kwi-24" (10.3mm – 610mm) enobukhulu bodonga ukusuka kwi-SCH10 ukuya kwi-XXS.

Iziqinisekiso zoMgangatho kunye nokuThotyelwa kweMithetho:

I-ISO 9001:2015Inkqubo yoLawulo loMgangatho eQinisekisiweyo.

I-PED 2014/68/EU Isihlomelo I, Icandelo 4.3 Ukuthobela imithetho:Iityhubhu zebhoyila zeWomic Steel ziyahlangabezana neemfuno zokhuseleko ezibalulekileyo zePressure Equipment Directive.Ukumakishwa kwe-CE(okanye iSatifikethi sokuThotyelwa kweMithetho) siyafumaneka xa siceliwe ukuze kube lula ukususwa kwerhafu kunye nokwamkelwa kweprojekthi ngaphakathi kweCandelo loQoqosho lwaseYurophu.

Isiqinisekiso se-EN 10204 3.2:Ukongeza kwi-standard 2.2 kunye ne-3.1 MTCs, sinikezela ngeemveliso ezineSatifikethi soHlolo 3.2, esiqinisekiswe yimibutho yangaphandle egunyazisiweyo yi-EU (TÜV, LR, BV) kwizicelo ezibalulekileyo zebhoyila ezifuna ukulandelelwa ngokupheleleyo.

Ukuvunywa koHlolo lweQela lesithathu (TPI):Iimveliso zethu kunye neenkqubo zemveliso ziyavunywa kwaye zihlolwe zii-arhente ezinkulu zamazwe ngamazwe kunye neMibutho yoHlelo kuqukaI-SGS, i-BV, i-ABS, i-LR, i-DNV, kunye ne-GL.

Ukwamkelwa kwihlabathi liphela:I-Womic Steel ngumthengisi othembekileyo kwiinkampani zamandla zeFortune 500 kunye nabakhi be-EPC behlabathi, bekhonza amazwe angaphezu kwama-80 kulo lonke elaseMzantsi-mpuma Asia, eYurophu, eMbindi Mpuma, naseMelika.

2.EN10216 P235GH: Ukwakhiwa kwezinto kunye nokusebenza kwazo

I-X10CrMoVNb9-1 (Inombolo yeNsimbi1.4903), ezibizwa ngokubaIbanga P91okanyeT91, yiintsimbi ye-alloy ye-chromium-molybdenum-vanadium-niobium ephucukileyo ye-9%yenzelwe ngokukodwa inkonzo yobushushu obuphezulu kakhulu kwizixhobo zoxinzelelo. Igama elithi "X10" libonisa intsimbi ene-alloy ephezulu ene-0.10% yeCarbon, elithi "CrMoVNb" libonisa inkqubo ye-alloy yeChromium-Molybdenum-Vanadium-Niobium, kwaye elithi "9-1" limele malunga ne-9% yeChromium kunye ne-1% yeMolybdenum. I-P91 yi-intsimbi enganyangekiyo yi-martensitic creepenikaamandla angaqhelekanga okuqhekeka kwe-creep kunye nokumelana ne-oxidationkumaqondo obushushu afikelela kwi-620°C, nto leyo eyenza ukuba ibe ngumgangatho osemgangathweni weshishini kwiipayipi zomphunga eziphambili kunye neentloko zesikhululo samandla esibaluleke kakhulu.

Ulwakhiwo lweeKhemikhali (Uhlalutyo lweCast, % ngobunzima)

I-elementi	C	Si	Mn	P	S	Cr	Mo	Ni	V	Nb	Al	N
Ubuncinci %	0.08	0.20	0.30	—	—	8.00	0.85	—	0.18	0.06	—	0.030
Ubuninzi %	0.12	0.50	0.60	0.020	0.010	9.50	1.05	0.40	0.25	0.10	0.020	0.070

*Qaphela: Umxholo ophezulu weChromium (8.0-9.5%) ubonelela ngokugqwala okugqwesileyo kunye nokumelana nokugqwala kumaqondo obushushu aphezulu. IVanadium kunye neNiobium zenza iiprecipitates ezincinci eziphucula kakhulu amandla okuqhekeka. Ulawulo oluqinileyo lwezinto zePhosphorus, iSulfur, kunye neTramp luqinisekisa ukuqina kunye nokudityaniswa ngokufanelekileyo kwiindawo ezixineneyo.*

Iipropati zoomatshini (Ubushushu begumbi)

Ipropati	Ixabiso
Imeko yokuhanjiswa	Iqhelekile kwaye iqiniswe (+NT) kwi-1040-1090°C
Amandla okuVuna (ReH)	≥ 450 MPa(kwi-T ≤ 16mm)
Amandla okuThamba (Rm)	620 – 850 MPa
Ukwandiswa (Umzuzu omnye)	19% (I-Longitudinal) / 17% (I-Transverse)

*Qaphela: Unyango lobushushu oluqhelekileyo noluthambileyo (+NT) luvelisa isakhiwo esithambileyo se-martensitic esinee-precipitates ezincinci, ezibonelela ngamandla obushushu obuphezulu, ukuqina, kunye nokumelana nokuqhekeka kwiimeko ezinzima zokusebenza ukuya kuthi ga kwi-620°C.*

Iipropati zokuntywila ezishushu kakhulu

Ubushushu (°C)	500	550	600	620
Amandla okuKhula (i-MPa)	≥385	≥360	≥330	≥300
Amandla okuQhaqhaza kweCreep (100,000h)	240	170	120	95

*Qaphela: I-P91 igcina amandla aluncedo ukuya kuthi ga kwi-620°C, iphumelela kakhulu kwi-16Mo3 (umda we-500°C) kunye ne-13CrMo4-5 (umda we-550°C), nto leyo eyenza ukuba ibe yeyona nto ikhethwayo kwizixhobo zombane ezibaluleke kakhulu.*

3. Ukuthobela uLuhlu lweeDimensional kunye neMigangatho

I-Womic Steel ibonelela ngeetyhubhu ze-X10CrMoVNb9-1 (P91) kuzo zonke ii-spectrum ezibanzi, ezihambelana ngokupheleleyo nemigangatho yamva nje ye-EN 10216-2:2024.

Into	Inkcazo
Umgangatho	EN 10216-2:2024 (Iityhubhu ezingenamthungo zeenjongo zoxinzelelo – Iityhubhu zentsimbi ezingezizo ezomxube kunye neze-alloy ezineempawu zobushushu obuphezulu ezichaziweyo)
Ibanga	X10CrMoVNb9-1 (1.4903) / P91
Ububanzi obungaphandle	10.3mm – 610mm (1/4" – 24")
Ubukhulu bodonga	2.0mm – 60.0mm (SCH10 – XXS)
Imeko yokuhanjiswa	Iqhelekile kwaye ithambile (+NT)
Iindidi zoHlolo	Ingxelo yoVavanyo lwe-TC1 / TC2 (EN 10204 Uhlobo 2.2)

3.Imilinganiselo kunye neenkcukacha ezikhoyo

Ubungakanani

I-SCH40S

I-SCH5S

I-SCH10S

SCH10

SCH20

SCH40

SCH60

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. Ibhoyila eqhelekileyo, iMigangatho yeThubhu ye-Heat Exchangers kunye neGrade eyenziwe yiWomic Steel

Umgangatho	Amanqanaba eNsimbi
Iityhubhu zeBoiler (ezingenamthungo nezidibeneyo)
I-ASTM A178: Iityhubhu zeBoiler zeCarbon Steel eziThintelweyo ezixhathisa umbane kunye neCarbon-Manganese Steel	A178 Ibanga A, Ibanga C, Ibanga D
I-ASTM A179: I-Seamless Cold-Drawn Low-Carbon Steel Heat Exchanger kunye neeCondenser Tubes	Ibanga C le-A179
I-ASTM A192: Iityhubhu zeBoiler zeSteel Carbon ezingenamthungo zoxinzelelo oluphezulu	A192
I-ASTM A199: I-Seamless Cold-Drawn Intermediate Alloy Steel Heat Exchanger kunye neeCondenser Tubes	T5, T5b, T7, T9, T11, T22
I-ASTM A200: Iityhubhu zesinyithi zentsimbi eziqinileyo ezingenamthungo zenkonzo yokucocisa	T5, T5b, T7, T9, T11, T22
I-ASTM A209: I-Seamless Carbon-Molybdenum Alloy Steel Boiler kunye nee-Superheater Tubes	T1, T1a, T1b
I-ASTM A210: I-Seamless Medium-Carbon Steel Boiler kunye nee-Superheater Tubes ezingenamthungo	Ibanga le-A210 A-1, Ibanga C
I-ASTM A213: I-Ferritic kunye ne-Austenitic Alloy Steel Boiler, i-Superheater, kunye nee-Heat Exchanger Tubes ezingenamthungo	T2, T5, T5b, T9, T11, T12, T17, T21, T22, T23, T24, T36, T91, T92, T122, TP304, TP304L, TP304H, TP309, TP309H, TP310, TP310, TP310H, TP310H TP316H, TP321, TP321H, TP347, TP347H, TP347HFG
I-ASTM A250: Ibhoyila yentsimbi ye-Ferritic Alloy kunye neetyhubhu ze-Superheater ezixhathisa umbane	T1, T1a, T1b, T2, T5, T9, T11, T22
I-ASTM A556: Iityhubhu zeHeater zeCarbon Steel Feedwater ezingenanto zitsalwa ngokubandayo	Ibanga le-A556 A2, iBanga le-B2, iBanga le-C2
Iipayipi zentsimbi ye-alloy kunye neetyhubhu (i-Chrome-Moly)
I-ASTM A335: Umbhobho wentsimbi ye-Ferritic Alloy engenamthungo yeNkonzo yoBushushu obuPhezulu	P1, P2, P5, P5b, P5c, P9, P11, P12, P15, P21, P22, P23, P24, P36, P91, P92, P122, P911
I-ASTM A369: Umbhobho wentsimbi ye-Ferritic Alloy engenamthungo yeNkonzo yoBushushu obuPhezulu	FP1, FP2, FP5, FP5b, FP5c, FP9, FP11, FP12, FP21, FP22, FP91
I-ASTM A213 (Amanqanaba e-Alloy): Iityhubhu zeBoiler zeNsimbi ze-Ferritic Alloy ezingenamthungo	T1, T1a, T1b, T2, T5, T5b, T9, T11, T12, T17, T21, T22, T23, T24, T36, T91, T92, T122
EN 10216-5: Iityhubhu zentsimbi engenamthungo ezingenakuthungwa zeenjongo zoxinzelelo	1.4301, 1.4307, 1.4401, 1.4404, 1.4432, 1.4435, 1.4436, 1.4541, 1.4550, 1.4571
EN 10305-1: Iityhubhu zentsimbi ezicacileyo ezitsalwa ngokubandayo ezingenamthungo	E215, E235, E355
EN 10305-2: Iityhubhu zentsimbi ezichanekileyo ezitsalwe ngokubandayo ezidityanisiweyo	E215, E235, E355
Imigangatho yaseJamani (i-DIN)
I-DIN 17175: Iityhubhu zentsimbi ezingenamthungo zenkonzo yobushushu obuphezulu	I-St35.8, I-St45.8, I-10CrMo910, I-13CrMo44, I-14MoV63, I-15Mo3
I-JIS G3454: Imibhobho yeNtsimbi yeKhabhoni yeNkonzo yoXinzelelo	STPG370, STPG410
I-JIS G3455: Imibhobho yentsimbi yekhabhoni yenkonzo yoxinzelelo oluphezulu	I-STS370, STS410, STS480
I-JIS G3456: Iipayipi zeNtsimbi yeKhabhoni zeNkonzo yoBushushu obuPhezulu	I-STPT370, STPT410, STPT480
I-JIS G3461: Iityhubhu zeBoiler yentsimbi yekhabhoni kunye ne-Heat Exchanger	STB340, STB410, STB510
I-JIS G3462: I-Alloy Steel Boiler kunye neetyhubhu ze-Heat Exchanger	STBA12, STBA13, STBA20, STBA22, STBA23, STBA24, STBA25, STBA26, STBA28, STBA29
GB/T 3087: Iipayipi zeNtsimbi ezingenamthungo zeBoiler yoXinzelelo oluPhantsi noluPhakathi	10, 20
GB/T 5310: Iityhubhu zentsimbi ezingenamthungo zebhoyila yoxinzelelo oluphezulu	20G, 20MnG, 25MnG, 15MoG, 20MoG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12Cr1MoVG, 12Cr2MoWVTiB, 07Cr2MoW2VNbB, 10Cr9Mo1VNbN, 10Cr11MoW2VNbCuBN
GB/T 6479: Iipayipi zeNtsimbi ezingenamthungo zezixhobo zeKhemikhali zoMgquba oXinzelelo oluPhezulu	10, 20, 16Mn, 12CrMo, 15CrMo, 12Cr2Mo, 12Cr5MoI, 12Cr9MoI
Ukusetyenziswa: Ibhoyila, iSuperheater, iHeat Exchanger, iPetrochemical, iPower Generation, iGas Natural, iRefinery, iNkonzo yoBushushu obuPhezulu, iNdawo eziGcobayo, iMechanical Equipment Manufacturing

5. Inkqubo yokuvelisa

Ukuhamba komsebenzi wemveliso (Inkqubo yepayipi engenamthungo etsalwa ngokubandayo):

● Ukuhlolwa kweMpahla eluhlaza: Iibhilethi ezijikelezayo ezingenayo ziyaqinisekiswa ukuba zenziwe ngamakhemikhali nasemgangathweni womphezulu. Impahla yahlulwe ngokufanelekileyo ngokwenqanaba kunye nenani lobushushu ukuqinisekisa ukulandeleka ngokupheleleyo.

● Ukufudumeza kunye nokubhoboza iiBillet: IiBillet zifudunyezwa zifikelele kubushushu bokugquma kwii-oven ezijikelezayo kwaye zigqobhozwa nge-cross-roll piercing mill ukuze zenze ii-hole tube shells.

● Umzobo Obandayo: Amaqokobhe angenanto agqobhokileyo adlula kumzobo omnye okanye emininzi obandayo odlula kwiidayi ezichanekileyo nangaphezulu kweemandrel ukuze kufezekiswe ububanzi obufunekayo bangaphandle, ubukhulu bodonga, kunye nokunyamezelana okulinganayo.

● Unyango lobushushu oluPhakathi: Phakathi kokudlula kokudonsa, iityhubhu zinokufakwa kwi-intermediate annealing okanye zilungelelaniswe ukuze kuncitshiswe ukuqina komsebenzi kwaye kubuyiselwe ukuguquguquka kokucubungula okulandelayo.

● Unyango Lokugqibela Lobushushu: Iityhubhu zifumana unyango lokugqibela lobushushu (ukulungisa, ukuqhoboshela, okanye ukunciphisa uxinzelelo) ngokwemigangatho efanelekileyo ukufezekisa iimpawu ezithile zoomatshini kunye nolwakhiwo lweenkozo.

● Ukulungisa nokusika: Ukulungisa ngokuchanekileyo ukuze kuhlangatyezwane nokunyamezelana okuqhelekileyo kokuthe tye, kulandele ukusika ubude obuchanekileyo kunye neziphelo ezicocekileyo, ezingenamaqhuqhuva.

● Ukugqiba kunye nokuhlolwa komphezulu: Ukuhlola ngamehlo ukuqinisekisa ukungabikho kweziphene zomphezulu ezifana nokuqhekeka, ukugoba, imiphetho, kunye nezikhoko. Ukugqiba okune-beveling okanye ukugqiba okucacileyo njengoko kufuneka.

6. Ulawulo loMgangatho

Ukuhlolwa kwezinto eziluhlaza → Uhlalutyo lweekhemikhali → Uvavanyo lwemishini → Uvavanyo olubonakalayo → Uvavanyo lobukhulu → Uvavanyo lokugoba → Uvavanyo lwempembelelo → Uvavanyo lokugqwala oluphakathi kweegranular → Uvavanyo olungonakalisiyo (UT, MT, PT) → Uvavanyo lokutsha nokuthamba → Uvavanyo lokuqina → Uvavanyo loxinzelelo → Uvavanyo lomxholo we-Ferrite → Uvavanyo lwe-Metallography → Uvavanyo lokugqwala → Uvavanyo lwangoku lwe-Eddy → Uvavanyo lokutshiza ngetyuwa → Uvavanyo lokuxhathisa ukugqwala → Uvavanyo lokungcangcazela → Uvavanyo lokugqwala → Uvavanyo lokugqwala kwe-Pitting → Uvavanyo lokupeyinta nokugquma → Uhlolo lwamaxwebhu

7. Izicelo eziphambili

Iityhubhu zebhoyila ezingenamthungo zizinto ezibalulekileyo kwiindawo zenkonzo zobushushu obuphezulu kunye noxinzelelo oluphezulu kumashishini ahlukeneyo:

Ukuveliswa koMbane:Iindonga zamanzi ebhoyila, izixhobo zokonga imali, izixhobo zokufudumala, izixhobo zokuvuselela, izixhobo zokukhanyisa, kunye nemibhobho ephambili yomphunga kwizityalo zamandla obushushu kunye neeyunithi zomjikelo odibeneyo.

Iibhoyila zemizi-mveliso:Iinkqubo zokuvelisa umphunga, iibhoyila zamanzi ashushu, kunye neebhoyila zokubuyisa ubushushu obumdaka kwiindawo zokwenza imveliso.

I-Petrochemical kunye nokuCoca:Izitshintshi-bushushu, izifudumezi-nkqubo, izitofu eziqhekekayo, kunye nemigca yokudlulisa ulwelo olushushu kakhulu.

Iinqanawa zoxinzelelo:Iigobolondo, iidrama, kunye nezinto ezisetyenziswa kwimithambo yoxinzelelo esebenza kumaqondo obushushu aphezulu.

Ukucubungula iikhemikhali:Ii-reactors, ii-reformers, kunye neenkqubo zemibhobho eziphatha iigesi kunye nolwelo olushushu kakhulu.

I-EPC kunye neMibhobho yeZityalo:Imibhobho yenkqubo kunye neyokusetyenziswa kwiindawo zokucoca ioyile, kwizikhululo zokucubungula igesi, nakwiindawo zepetrochemical.

8. Ukupakisha kunye nokuthumela:

Iityhubhu zebhoyila ze-alloy ziyapakishwa kwaye zithunyelwa ngononophelo olukhulu ukuqinisekisa ukhuseleko lwazo ngexesha lokuhamba. Nantsi inkcazo yenkqubo yokupakisha nokuthumela:

Ukupakisha:

Ukwaleka okuKhuselekileyo:Ngaphambi kokupakisha, iityhubhu zebhoyila zihlala zigqunywe ngomaleko weoyile yokulwa nomhlwa okanye ivanishi ekhuselayo ukuthintela ukugqwala komphezulu kunye ne-oxidation ngexesha lokugcina nokuthutha.

Ukudibanisa:Iityhubhu ezinobukhulu obufanayo kunye neenkcukacha ezifanayo zihlanganiswa ngononophelo. Zibotshelelwa kusetyenziswa imitya yentsimbi okanye iibhendi zeplastiki ezinzima ukuthintela intshukumo ngaphakathi kwephakheji.

Iintloko zokuphela:Izigqubuthelo zeplastiki okanye zesinyithi zibekwe kuzo zombini iziphelo zeetyhubhu ukukhusela iziphelo ezibhityiweyo, iziphelo ezicacileyo, kunye noqhagamshelo olunemisonto kumonakalo obangelwa kukungqubana kunye nokungena kwenkunkuma.

Ukugquma kunye nokugquma:Izinto zokubopha ezifana ne-foam, i-bubble wrap, okanye i-corrugated cardboard zisetyenziselwa ukubonelela nge-cushion kunye nokuthintela ukukrazuka okanye umonakalo ngexesha lokuphathwa nokuthuthwa.

Iibhokisi okanye iiCases zoMthi:Kwiityhubhu ezibhityileyo, iityhubhu ezitsalwa ngokucokisekileyo, okanye ii-odolo zokuthumela ngaphandle ezikumgangatho ophezulu, iityhubhu zingapakishwa kwiikreyithi zokhuni eziqinileyo okanye kwiikheyiphu zeplywood ukubonelela ngokhuseleko oluphuculweyo kwimikhosi yangaphandle kunye nokuphathwa rhabaxa.

9. Ukuthunyelwa:

Indlela Yothutho:Iityhubhu zebhoyila zihlala zithunyelwa ngeelori, iinqanawa zesikhongozeli, okanye imithwalo kaloliwe, kuxhomekeke kwindawo ekuyiwa kuyo, umthamo weodolo, kunye nokungxamiseka kokuhanjiswa. Imithwalo ngenqwelo moya iyafumaneka xa ithunyelwa ngexesha elifanelekileyo.

Ukufakwa kwiikhonteyina:Iityhubhu zifakwa kwiikhonteyina zokuthutha eziqhelekileyo ezingama-20ft okanye ezingama-40ft ukuqinisekisa ukuba izithuthi zikhuselekile kwaye zihlelekile. Ukulayisha iikhonteyina kukhusela imithwalo kwiimeko zemozulu, ukufuma, kunye nezinto ezingcolisayo zangaphandle.

Ukubhala iilebheli kunye noxwebhu:Iphakheji nganye ibhalwe ngokucacileyo ngolwazi olubalulekileyo oluquka umgangatho wezinto, umgangatho, ubukhulu, inani lobushushu, ubungakanani, kunye nemiyalelo yokuphatha. Amaxwebhu apheleleyo okuthumela alungiselelwe ukususwa kwempahla kunye nokulandelwa kwemithwalo.

Ukuthobela iMithetho yezeMali:Kwimpahla ethunyelwa kwamanye amazwe, onke amaxwebhu ayimfuneko erhafu—kuquka i-invoyisi yorhwebo, uluhlu lokupakisha, i-bill of lading, kunye neSatifikethi soVavanyo lweMill—alungiselelwe ukuqinisekisa ukuba impahla ingena kakuhle kwizibuko eliya kulo.

Ukubopha Okukhuselekileyo:Ngaphakathi kwisithuthi sokuthutha okanye kwisikhongozeli, iibhanti kunye neebhokisi zibotshelelwe kwaye ziqiniswe kakuhle ukuthintela ukushukuma, ukuqengqeleka, okanye intshukumo enokubangela umonakalo ngexesha lokuhamba.

Ukulandelela kunye nokuBeka esweni:Iinkqubo zokulandelela izinto ezisemgangathweni zisetyenziselwa ukujonga imeko yokuthunyelwa kwezinto kunye nokubonelela ngohlaziyo lwendawo ngexesha langempela kubathengi.

I-inshurensi:Ngokuxhomekeke kwixabiso le-odolo kunye neemfuno zabathengi, i-inshurensi yempahla yaselwandle ingalungiselelwa ukugubungela ilahleko okanye umonakalo onokubakho ngexesha lokuhamba.

Ngamafutshane, iWomic Steel iqinisekisa ukuba zonke iityhubhu zebhoyila kunye ne-alloy zipakishwe ngamanyathelo okukhusela aphambili kushishino kwaye zithunyelwa kusetyenziswa iindlela zothutho ezithembekileyo ukuze zifike kwindawo eziya kuyo zikwimeko efanelekileyo. Iinkqubo ezifanelekileyo zokupakisha kunye nokuthumela zibalulekile ekugcineni ukuthembeka kunye nomgangatho weemveliso ezihanjiswayo.

Iingenelo zeWomic Steel kunye neFAQ

Kutheni Usebenzisana neWomic Steel?

Ivenkile Enendawo Yonke:Uluhlu olupheleleyo ukusuka kwiityhubhu zebhoyila ezingenamthungo ukuya kwizixhobo zepayipi ze-OEM ezifanayo (ii-Elbows, ii-Tees, ii-Reducers, iiFlanges) kwiindidi zezinto ezihambelanayo.

Ukuthobela uMthetho woBugcisa:Izatifikethi zoVavanyo oluGcweleyo lweMill (EN 10204 Uhlobo 2.2, 3.1, okanye 3.2) zibonelelwa ngokuthunyelwa ngakunye, zichaza ukwakheka kweekhemikhali kunye neziphumo zovavanyo loomatshini.

Iinkonzo ezongeziweyo ngexabiso:Ukusika i-end beveling, i-threading kunye ne-coupling, kunye ne-anti-corrosion coating (FBE, 3LPE, Epoxy, Galvanizing) ziyafumaneka ngaphakathi.

Ukhuphiswano lwezothutho:Intsebenziswano enobuchule kunye nabathuthi bempahla kwihlabathi liphela iqinisekisa ukulayisha iikhonteyina kakuhle kunye nokuthunyelwa kwempahla kwihlabathi liphela okungabizi kakhulu.

Uluhlu lwezinto ezikhoyo kunye nokufumaneka kwazo:Isitokhwe esikhulu sobukhulu beetyhubhu zebhoyila eziqhelekileyo siqinisekisa amaxesha amafutshane okukhokela kunye nokuphendula ngokukhawuleza kwiimfuno zeprojekthi ezingxamisekileyo.

Khetha iWomic Steel Group njengeqabane lakho elithembekileyo lomgangatho ophezuluIipayipi zeNtsimbi engagqwaliyo kunye nokufakwa kunyeukusebenza okungenakunqotshwa kokuhanjiswa.Wamkelekile Uphando!

Iwebhusayithi: www.womicsteel.com

I-imeyile: sales@womicsteel.com

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

Imibuzo Ebuzwa Rhoqo (Imibuzo Ebuzwa Rhoqo)

Q: Yintoni umahluko phakathi kweetyhubhu zebhoyila ezingenamthungo kunye nezihlanganisiweyo?
A: Iityhubhu zebhoyila ezingenamthungo zenziwe ngeebhilethi eziqinileyo ezingenamthungo we-weld, ezibonelela ngokuthembeka okuphezulu koxinzelelo kunye nokufana. Zikhethwa kakhulu kwiibhoyila ezinobushushu obuphezulu, ezinoxinzelelo oluphezulu. Iityhubhu ezidibeneyo zifanelekile kwiingcinezelo eziphantsi kunye neemeko zenkonzo ezingabalulekanga kangako.

Q: Zeziphi iimeko zonyango lobushushu ezikhoyo kwiityhubhu zebhoyila?
A: Iimeko eziqhelekileyo zokuhanjiswa ziquka iHot-Rolled, Cold-Drawn, Normalized (+N), Annealed, kunye neQuenced & Tempered. Unyango oluthile lobushushu lusetyenziswa ngokusekelwe kudidi lwezinto kunye neemfuno zokusetyenziswa kokugqibela ukuze kufezekiswe iipropati ezifanelekileyo zoomatshini.

Q: Ithetha ukuthini "TC2" kwisatifikethi sezinto ezibonakalayo?
A: I-TC2 (Udidi loVavanyo 2) ngokwemigangatho ye-EN 10216 iyalela ukuba kuhlolwe izinto ezithile kuquka uvavanyo lokuxinana kobushushu obuphezulu kunye novavanyo olungonakalisiyo lwe-100% (NDT) kwityhubhu nganye. Eli nqanaba lovavanyo liyimfuneko kwizixhobo ezibalulekileyo zebhoyila kunye nemithambo yoxinzelelo.

Q: Ngaba iWomic Steel ingabonelela ngeziqinisekiso zokuhlola ze-3.2 (Uhlolo lweQela lesithathu)?
A: Ewe. Siyamkela kwaye siququzelela uhlolo lwe-DNV, BV, SGS, TÜV, ABS, LR, okanye nawuphi na ummeli otyunjwe ngumthengi ngexesha lemveliso nangaphambi kokuthunyelwa. Izatifikethi ze-3.2 zinikezelwa rhoqo xa ziceliwe.

Q: Bungakanani ubude obuphezulu obufumanekayo kwiityhubhu zebhoyila?
A: Sibonelela ngeetyhubhu ezinobude obumiselweyo obungaguqukiyo ukuya kuthi ga kwiimitha ezili-12 (malunga neenyawo ezingama-40). Ubude obude bezicelo ze-HRSG kunye neetyhubhu ze-U-bend zezixhobo zokutshintshiselana ubushushu ziyafumaneka xa ziceliwe kunye neenkcukacha ezineenkcukacha kunye nemizobo.

Q: Zeziphi iintlobo zokugqiba ozinikezelayo?
A: Sibonelela ngeePlain Ends, Beveled Ends, Threaded Ends, kunye neCoupled Ends. Ukulungiswa kwesiphelo esenziwe ngokwezifiso kuyafumaneka ukuhlangabezana neemfuno ezithile zokufakelwa okanye ukuwelda.

Q: Ngaba nibonelela ngeenkonzo ezifikelelekayo?
A: Ewe. Sinikezela ngokusika ngokuchanekileyo ukuya kubude obuchanekileyo obuchazwe ngumthengi kunye nokunyamezelana okuqinileyo kunye neziphelo ezicocekileyo, ezingenazo ii-burr.

Ngaphambili: I-EN10216-2 P265GH Umbhobho woXinzelelo oluPhezulu | Iqinisekisiwe kwiZityalo zoMbane kunye neeNtloko zoMphunga

Okulandelayo: I-EN10216-2 10CrMo5-5 Ityhubhu ye-Alloy engenamthungo – Intsimbi ye-Chrome-Moly eSebenza ngexabiso eliphantsi yeNkonzo yoBushushu obuPhezulu