Ngongo Koranu Tuitui EN10216-2 10CrMo5-5 – Rino Chrome-Moly Whai Hua mō te Ratonga Pāmahana Teitei

Whakaahuatanga Poto:

Ka hangaia e Womic Steel ngā ngongo maitai koranu chromium-molybdenum kounga teitei EN10216-2 10CrMo5-5 mā te whakamahi i ngā tukanga hurihuri wera me te kukume makariri matatau. Mā te piripono ki te tikanga tuku maimoatanga wera kua whakaritea me te whakamahana (+NT), ka tukuna e ā mātou ngongo he kaha pāmahana teitei pono (te hua iti rawa 300 MPa), he ātete pai ki te ngoki tae atu ki te 550°C, me te roa o te ora mahi i roto i ngā whakamahana whare hanga hinu, ngā oumu hinu, me ngā paipa pēhanga pāmahana teitei.

Tukua mai he īmēra ki a mātou Ngā Whakatakotoranga Hua

Taipitopito Hua

Ngā Tohu Hua

1.Womic Steel: Ngā Pūkenga Hanga me te Kaha o te Kamupene

He kaihanga matua a Womic Steel Group, he kaihokohoko hoki o te ao, ā, neke atu i te 20 tau te tohungatanga ki te whakaputa hua ngongo waro, koranu, me te maitai kore waikura. Kei roto i tā mātou whare hangarau hou te kaha whakaputa whānui e neke atu ana i te10,000 tāne ia maramamō ngā paipa tuitui.

Awhe Rahi Whakaputa:Ngā paipa tui kore mai i te OD 1/4" ki te 24" (10.3mm – 610mm) me te matotoru o te pakitara mai i te SCH10 ki te XXS.

Ngā Tiwhikete Kounga me ngā Whakatutukitanga Ture:

ISO 9001:2015Pūnaha Whakahaere Kounga Whaimana.

PED 2014/68/EU Tāpiritanga I, Wāhanga 4.3 Whakatutukitanga:E tutuki ana i ngā ngongo poiha a Womic Steel ngā whakaritenga haumaru matua o te Pressure Equipment Directive.Tohu CE(Tiwhikete Whakatutuki rānei) e wātea ana ina tonoa hei whakahaere i te ngāwari o te whakawātea tikanga me te whakaae kaupapa i roto i te Rohe Ōhanga o Ūropi.

Tiwhikete EN 10204 3.2:Haunga ngā MTC paerewa 2.2 me 3.1, ka tukuna e mātou ngā hua me te Tiwhikete Tirotiro 3.2, kua whakamanahia e ngā rōpū tuatoru kua whakamanahia e te EU (TÜV, LR, BV) mō ngā tono poihau nui e hiahia ana kia taea te whai i ngā mea katoa.

Ngā Whakaaetanga Tirotiro-Tuatoru (TPI):Kua whakaaetia, kua arotakehia hoki ā mātou hua me ngā tukanga whakaputa e ngā tari nui o te ao me ngā Rōpū Whakarōpū tae atu kiSGS, BV, ABS, LR, DNV, me GL.

Te Whakamihi Ao Whānui:He kaiwhakarato pono a Womic Steel ki ngā kamupene pūngao o Fortune 500 me ngā kaimahi kirimana EPC o te ao, e mahi ana ki ngā whenua neke atu i te 80 puta noa i te Tonga-mā-rāwhiti o Āhia, Ūropi, te Waenganui Rawhiti, me Amerika.

2.EN10216 P235GH: Te Hanganga me te Mahi o ngā Rauemi

10CrMo5-5 (Tau Rino1.7338) hemaitai koranu chromium-molybdenumi hangaia mō te mahi pāmahana teitei i roto i ngā taputapu pēhanga. Ko te tohu "10" e tohu ana i te 1.0% o te ihirangi Chromium (i runga i te 1/10 o te ihirangi Cr toharite), ko te "CrMo" e tohu ana i te koranu Chromium-Molybdenum, ā, ko te "5-5" e tohu ana i te awhe ihirangi Molybdenum (0.45-0.65%). Kei waenganui i te 13CrMo4-5 me te 10CrMo9-10 te 10CrMo5-5 e pā ana ki te ihirangi koranu, e tuku ana i tete taurite utu-whai hua o te kaha pāmahana teitei, te ātete ngoki, me te āheinga whakarewamō ngā tono pāmahana teitei āhua-waenga tae atu ki te 550°C.

Te Hanganga Matū (Tātari Maka, % mā te papatipu)

Huānga	C	Si	Mn	P	S	Cr	Mo	Ni	Cu	Katoa
% iti rawa	0.10	—	0.40	—	—	0.80	0.45	—	—	—
% Mōrahi	0.15	0.35	1.00	0.025	0.015	1.20	0.65	0.30	0.30	0.020

*Tuhipoka: Ki te whakatauritea ki te 13CrMo4-5 (0.70-1.15% Cr, 0.40-0.60% Mo), he iti ake te Chromium iti rawa o te 10CrMo5-5 (0.80% vs 0.70%) me te Molybdenum iti rawa (0.45% vs 0.40%), ā, he iti ake te kaha o te ngoki. Ko te whakahaere pakari i te Whanariki (≤0.015%) ka pai te whakarewa.*

Ngā Āhuatanga Ā-ringa (Pamahana Rūma)

Taonga	Uara
Āhua Tukunga	Kua Whakaōritea, kua Whakamāmāhia (+NT) i te 900-960°C (Whakaōritea) + 650-750°C (Whakamāmāhia)
Te Kaha Hua (ReH)	≥ 300 MPa(mō te T ≤ 16mm)
Kaha Kume (Rm)	450 – 600 MPa
Te Roroa (He meneti)	20% (Roa) / 18% (Whakapae)

*Tuhipoka: Mā te maimoatanga wera kua whakatauritea, kua whakamahanatia (+NT) ka whakarite kia ōrite te hanganga moroiti bainitic-ferritic, he rite te matotoru, me ngā āhuatanga miihini kua arotauhia mō te mahi roa i ngā pāmahana teitei tae atu ki te 550°C.*

Ngā Āhuatanga Ngoki o te Pāmahana Teitei

Te pāmahana (°C)	400	450	500	550
Kaha Hua (MPa)	≥270	≥250	≥220	≥180
Kaha Pakaru Ngoki (100,000h)	200	160	110	65

*Tuhipoka: Ka mau tonu te kaha whai hua o te 10CrMo5-5 tae atu ki te 550°C, he rite ki te 13CrMo4-5, engari he nui ake te ihirangi koranu mō te pai ake o te mahi ngoki i roto i ngā tono motuhake.*

3. Te Awhe Ahu me te Whakatutukitanga Paerewa

Ka tukuna e Womic Steel ngā ngongo 10CrMo5-5 puta noa i te whānuitanga o ngā āhuatanga, e tutuki ana i ngā paerewa EN 10216-2:2024 hou.

Taonga	Whakatakotoranga
Paerewa	EN 10216-2:2024 (Ngā ngongo kore-whakauru mō ngā take pēhanga – Ngā ngongo maitai kore-konumohe me te konumohe me ngā āhuatanga pāmahana teitei kua tohua)
Tau	10CrMo5-5 (1.7338)
Diameter o Waho	10.3mm – 610mm (1/4" – 24")
Matotoru o te Pakitara	2.0mm – 60.0mm (SCH10 – XXS)
Āhua Tukunga	Kua Whakaōritea, kua Whakamāmāhia (+NT)
Ngā Kāwai Tirotiro	TC1 / TC2 (Pūrongo Whakamātautau Momo 2.2 EN 10204)

3. Ngā Ahu me ngā Whakatakotoranga e Wātea ana

Rahi

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. Ngā Paerewa me te Tohu o te Ngongo Whakawhiti Wera, te Poihā noa, i hangaia e Womic Steel

Paerewa	Ngā Tohu Rino
Ngā Ngongo Pūwero (Kore Tuitui me te Whakarewa)
ASTM A178: Ngā Ngongo Waro Rino Ātete-Hiko me ngā Ngongo Paera Rino Waro-Mangane	A178 Tau A, Tau C, Tau D
ASTM A179: Ngā Ngongo Whakawhiti Wera me ngā Ngongo Whakakotahi Rino Waro-Iti, Kore-Tunutunu, he mea Hanga ki te Matao	A179 Tau C
ASTM A192: Ngā Ngongo Paera Rino Waro Korekore mō te Pēhanga Teitei	A192
ASTM A199: Ngā Ngongo Whakawhiti Wera me ngā Ngongo Whakakōkī Rino Koranu Waenga Kore-Tunutunu	T5, T5b, T7, T9, T11, T22
ASTM A200: Ngā Ngongo Rino Koranu Waenga Kore Tuitui mō te Ratonga Whakamahi Para	T5, T5b, T7, T9, T11, T22
ASTM A209: Ngā Ngongo Kohua me ngā Ngongo Whakamahana Nui o te Konumohe Waro-Molybdenum	T1, T1a, T1b
ASTM A210: Ngā Ngongo Paipa me ngā Ngongo Whakamahana Nui o te Paipa Waro-Waenga Kore Tuitui	A210 Taumata A-1, Taumata C
ASTM A213: Ngā Ngongo Koranu Rino Ferritic me Austenitic Kore-Tunutunu, Ngā Ngongo Whakamahana Nui, me Ngā Ngongo Whakawhiti Wera	T2, T5, T5b, T9, T11, T12, T17, T21, T22, T23, T24, T36, T91, T92, T122, TP304, TP304L, TP304H, TP309, TP309H, TP310, TP310, TP310, TP310, TP310, TP310, TP316H, TP321, TP321H, TP347, TP347H, TP347HFG
ASTM A250: Ngā Ngongo Kohua me ngā Ngongo Whakamahana Nui o te Rino Ferritic Ātete-Hiko	T1, T1a, T1b, T2, T5, T9, T11, T22
ASTM A556: Ngā Ngongo Whakamahana Wai Whāngai Rino Waro Kore-Matao	A556 Tau A2, Tau B2, Tau C2
Ngā Paipa me ngā Ngongo Rino Koranu (Chrome-Moly)
ASTM A335: Paipa Rino Koranu Ferritic Tuitui mō te Ratonga Pāmahana-Teitei	P1, P2, P5, P5b, P5c, P9, P11, P12, P15, P21, P22, P23, P24, P36, P91, P92, P122, P911
ASTM A369: Paipa Rino Koranu Ferritic Tuitui mō te Ratonga Pāmahana-Teitei	FP1, FP2, FP5, FP5b, FP5c, FP9, FP11, FP12, FP21, FP22, FP91
ASTM A213 (Ngā Tohu Koranu): Ngā Ngongo Kohua Rino Koranu Ferritic Tuitui	T1, T1a, T1b, T2, T5, T5b, T9, T11, T12, T17, T21, T22, T23, T24, T36, T91, T92, T122
EN 10216-5: Ngā Ngongo Kowiri tira Tuitui mō ngā Kaupapa Pēhanga	1.4301, 1.4307, 1.4401, 1.4404, 1.4432, 1.4435, 1.4436, 1.4541, 1.4550, 1.4571
EN 10305-1: Ngā Ngongo Rino Tika, Kore-Tuitui, Matao-Tonu	E215, E235, E355
EN 10305-2: Ngā Ngongo Rino Tika Matao kua Whakarewahia	E215, E235, E355
Ngā Paerewa Tiamana (DIN)
DIN 17175: Ngā Ngongo Rino Kore-Tuitui mō te Ratonga Pāmahana Teitei	St35.8, St45.8, 10CrMo910, 13CrMo44, 14MoV63, 15Mo3
JIS G3454: Ngā Paipa Rino Waro mō te Ratonga Pēhanga	STPG370, STPG410
JIS G3455: Ngā Paipa Rino Waro mō te Ratonga Pēhanga Teitei	STS370, STS410, STS480
JIS G3456: Ngā Paipa Rino Waro mō te Ratonga Pāmahana Teitei	STPT370, STPT410, STPT480
JIS G3461: Ngā Ngongo Whakakoi me te Whakawhiti Wera o te Pūwero Waro	STB340, STB410, STB510
JIS G3462: Ngā Ngongo Whakakoi me te Whakawhiti Wera o te Koranu Rino	STBA12, STBA13, STBA20, STBA22, STBA23, STBA24, STBA25, STBA26, STBA28, STBA29
GB/T 3087: Ngā Paipa Rino Kore-Tuitui mō te Pēra Pēhanga Iti me te Waenga	10, 20
GB/T 5310: Ngā Ngongo Rino Kore-Tuitui mō te Pēra Pēhanga Teitei	20G, 20MnG, 25MnG, 15MoG, 20MoG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12Cr1MoVG, 12Cr2MoWVTiB, 07Cr2MoW2VNbB, 10Cr9Mo1VNbN, 10Cr11MoW2VNbCuBN
GB/T 6479: Ngā Paipa Rino Kore-Tuitui mō ngā Taputapu Tongi Matū Pēhanga Teitei	10, 20, 16Mn, 12CrMo, 15CrMo, 12Cr2Mo, 12Cr5MoI, 12Cr9MoI
Whakamahinga: Pūwero, Whakamahana Nui, Whakawhiti Wera, Matū Kete, Whakaputa Hiko, Hau Taiao, Whare Whakapaipai, Ratonga Pāmahana-Teitei, Taiao Waikura, Hanga Taputapu Mīhini

5. Tukanga Hanga

Rerenga Mahi Whakaputa (Tukanga Paipa Tuitui-Matao):

● Tirotiro Rauemi Mata: Ka manatokohia ngā pire porowhita e haere mai ana mō te hanganga matū me te kounga o te mata. Ka wehea tika ngā rauemi e ai ki te kounga me te tau wera kia tino taea ai te whai.

● Te Whakamahana me te Wero i ngā Pire: Ka whakamahanahia ngā pire ki te pāmahana hanga i roto i ngā oumu hurihuri, ā, ka werohia mā te mira wero whakawhiti-hurihuri hei hanga anga ngongo tuwhera.

● Te Tātaritanga Matao: Ka tātarihia ngā anga kōwhao kua werohia kia kotahi, kia maha rānei ngā tātaritanga matao mā roto i ngā matihao tika, mā runga hoki i ngā mandrel hei whakatutuki i te diameter o waho, te matotoru o te pakitara, me ngā ātete ā-ahu e hiahiatia ana.

● Maimoatanga Wera Waenga: I waenganui i ngā haerenga kume, ka taea ngā ngongo te whakamahana waenga, te whakataurite rānei hei whakamama i te pakeketanga o te mahi me te whakahoki mai i te ngāwari mō te tukatuka i muri mai.

● Maimoatanga Wera Whakamutunga: Ka whiwhi ngā ngongo i te maimoatanga wera whakamutunga (te whakataurite, te whakamahana, te whakaiti rānei i te ahotea) kia rite ki ngā paerewa e tika ana hei whakatutuki i ngā āhuatanga miihini me te hanganga kōhao kua tohua.

● Te Whakatikatika me te Tapahi: Te whakatikatika tika kia tutuki ai ngā paerewa mō te whakatikatika, ā, muri iho ka tapahia kia rite te roa me ngā pito ma, kāore he kohao.

● Te Whakaoti me te Tirotiro Mata: Te tirotiro ā-kanohi kia kore ai he hapa o te mata pēnei i te ngatata, te kopa, te takai, me te papaki. Te whakapiko pito, te whakaoti papatahi rānei e hiahiatia ana.

6. Mana Kounga

Tirotiro Rauemi Mata → Tātari Matū → Whakamātautau Mīhini → Tirotiro Tirohanga → Tirotiro Ahu → Whakamātautau Piko → Whakamātautau Pānga → Whakamātautau Waikura ā-Whānui → Whakamātautau Kore-Whakangaro (UT, MT, PT) → Whakamātautau Mumura me te Papatahi → Whakamātautau Pakeke → Whakamātautau Pēhanga → Whakamātautau Ihirangi Ferrite → Whakamātautau Metallography → Whakamātautau Waikura → Whakamātautau Au Eddy → Whakamātautau Rehu Tote → Whakamātautau Ātete Waikura → Whakamātautau Wiri → Whakamātautau Waikura Poka → Tirotiro Peita me te Paninga → Arotake Tuhinga

7. Ngā tono matua

He mea nui ngā ngongo poiha kore-tukino i roto i ngā taiao ratonga pāmahana teitei me te pēhanga teitei puta noa i ngā momo ahumahi:

Te Whakaputa Hiko:Ngā pakitara wai kohua, ngā kaiwhakaora hiko, ngā whakamahana nui, ngā whakamahana anō, ngā pane hiko, me ngā paipa mamaoa matua i roto i ngā tipu hiko wera me ngā waeine huringa whakakotahi.

Ngā Poiha Ahumahi:Ngā pūnaha whakaputa mamaoa, ngā poi wai wera, me ngā poi whakaora wera para mō ngā whare hanga.

Matū Kete me te Whakamahinga:Ngā whakawhiti wera, ngā whakamahana tukanga, ngā oumu pakaru, me ngā raina whakawhiti wai pāmahana-tiketike.

Ngā Ipu Pēhanga:Ngā anga, ngā pahu, me ngā wāhanga mō ngā oko pēhanga e mahi ana i ngā pāmahana teitei.

Te Tukatuka Matū:Ngā tauhohenga, ngā kaiwhakahou, me ngā pūnaha paipa e whakahaere ana i ngā hau me ngā wai pāmahana teitei.

EPC me ngā Paipa Whakatipu:Ngā paipa tukatuka me ngā paipa whaipainga i roto i ngā whare whakapai hinu, ngā whare tukatuka hau, me ngā whare matū hinu.

8. Tākai me te Tukunga:

Ka tākaihia, ka tukuna atu hoki ngā ngongo poihau koranu me te tino tupato kia tiakina ai i te wā e kawe ana. Anei te whakaahuatanga o te tukanga tākai me te tuku:

Tākai:

Paninga Tiaki:I mua i te tākai, ka pania ngā ngongo poiha ki tētahi paparanga hinu ārai-waikura, ki tētahi wanihi tiaki rānei hei ārai i te waikura me te waikura o te mata i te wā e rongoa ana, e kawe ana rānei.

Te whakakotahitanga:Ka ata herea ngātahitia ngā ngongo o ngā rahi me ngā whakaritenga rite. Ka mauria mā te whakamahi i ngā whitiki maitai, i ngā here kirihou taumaha rānei hei ārai i te nekenekehanga i roto i te paihere.

Ngā Taumata Mutunga:Ka whakanohoia ngā taupoki pito kirihou, whakarewa rānei ki ngā pito e rua o ngā ngongo hei tiaki i ngā pito piko, ngā pito papatahi, me ngā hononga miro mai i te kino o te pānga me te urunga mai o ngā paru.

Whakakī me te Whakamarumaru:Ka whakamahia ngā rauemi whakakī pēnei i te pahuka, te takai mirumiru, te kāri kowakawaka rānei hei whakarato i te urunga whakamarie, hei ārai hoki i te pakaru me te kino o te pānga i te wā e whakahaeretia ana, e haria ana rānei.

Ngā Pouaka Rākau, Ngā Kete Rākau rānei:Mō ngā ngongo angiangi, mō ngā ngongo matao tino tika, mō ngā ota kaweake utu nui rānei, ka taea te tākai i ngā paipa ki roto i ngā pouaka rakau pakari, i ngā pouaka papa rakau rānei hei whakarato i te tiakitanga pai ake i ngā kaha o waho me te whakahaere taratara.

9. Tukunga:

Te Aratau Waka:Ko ngā ngongo poihā ka tukuna mā roto i ngā taraka, i ngā kaipuke ipu, i ngā uta tereina rānei, i runga i te wāhi e haerehia ana, te nui o ngā ota, me te tere o te tuku. Kei te wātea ngā uta rererangi mō ngā tukunga wā-nui.

Te whakapūtanga ipu:Ka utaina ngā ngongo ki roto i ngā ipu tuku kaipuke paerewa 20 putu, 40 putu rānei te roa hei whakarite i te haumaru me te whakaritenga o te kawe waka. Mā te utaina o ngā ipu ka tiakina te utanga mai i ngā āhuatanga o te rangi, te makuku, me ngā poke o waho.

Te Tapanga me te Tuhituhi:Kei ia kete he tohu mārama kei roto ngā mōhiohio nui tae atu ki te kounga o ngā rauemi, te paerewa, ngā rahinga, te tau wera, te rahinga, me ngā tohutohu whakahaere. Kua whakaritea ngā tuhinga tuku katoa mō te whakawātea tikanga me te aroturuki utanga.

Te Whakatutukitanga Tikanga:Mō ngā uta ki tāwāhi, kua whakaritea ngā tuhinga katoa e tika ana mō te tikanga tuku taonga—tae atu ki te nama arumoni, te rārangi tākai, te pire uta, me ngā Tiwhikete Whakamātautau Mira—kia maeneene ai te tuku i ngā taonga ki te tauranga ūnga.

Te Whakamau Haumaru:I roto i te waka kawe, i te ipu rānei, ka whakamauhia, ka tautokona hoki ngā paihere me ngā pouaka kia kore ai e neke, e hurihuri, e nekeneke rānei ka kino pea i te wā e kawe ana.

Te Aroturuki me te Aroturuki:E whakamahia ana ngā pūnaha aroturuki kawe waka matatau hei aroturuki i te tūnga o ngā tuku me te whakarato whakahōutanga wāhi tūturu ki ngā kaihoko.

Inihuarangatia:I runga i te uara ota me ngā hiahia o te kiritaki, ka whakaritea pea he inihua utanga moana hei utu i ngā mate, i ngā kino rānei i te wā e kawe ana.

Hei whakarāpopototanga, ka whakarite a Womic Steel kia tākaihia ngā ngongo poiha me ngā ngongo koranu katoa ki ngā tikanga tiaki matua o te ahumahi, ā, ka tukuna mā te whakamahi i ngā tikanga kawe pono kia tae atu ai ki tō rātou ūnga i roto i te āhua pai rawa atu. He mea nui ngā tikanga tākai me te tuku tika hei pupuri i te pono me te kounga o ngā hua kua tukuna.

Ngā Painga me ngā Pātai Auau mō te Womic Steel

He aha koe i mahi tahi ai me Womic Steel?

Toa Kotahi-Mutu:He whānuitanga katoa mai i ngā ngongo poiha tuitui ki ngā hononga paipa OEM e ōrite ana (ngā Tuke, ngā Tī, ngā Whakaiti, ngā Karapa) i ngā reanga rauemi hototahi.

Te Whakatutukitanga Hangarau:Ko ngā Tiwhikete Whakamātautau Mira Katoa (EN 10204 Momo 2.2, 3.1, 3.2 rānei) e whakaratohia ana me ia uta, e whakaatu ana i ngā taipitopito o te hanganga matū me ngā hua whakamātautau miihini.

Ngā Ratonga Uara-Tāpiri:Kei te wātea i roto i te whare te whakapiko pito, te miro me te hononga, me te paninga ārai-waikura (FBE, 3LPE, Epoxy, Galvanizing).

Te Whakahaere Whakataetae:Mā te hononga rautaki me ngā kamupene tuku utanga o te ao ka whakarite kia pai ake te utaina o ngā ipu me te tuku kaipuke puta noa i te ao i te utu tika.

Taonga me te Wātea:Mā te nui o ngā rahi ngongo poiha paerewa ka poto te wā arahi me te tere o te urupare ki ngā whakaritenga kaupapa tere.

Kōwhiria te Womic Steel Group hei hoa pono mō te kounga teiteiNgā Paipa me ngā Whakapiringa Kowiri tira mete mahi tuku tino pai.Nau mai ki te uiui!

Paetukutuku: www.womicsteel.com

Īmēra: sales@womicsteel.com

Waea/WhatsApp/WeChat: Wikitōria: +86-15575100681 rāneiHēki: +86-18390957568

Ngā Pātai Auau (FAQ)

Q: He aha te rerekētanga i waenga i ngā ngongo poiha tuia me ngā ngongo poiha whakarewa?
A: He mea hanga ngā ngongo poiha tuitui mai i ngā pire totoka, kāore he hononga whakarewa, e tuku ana i te tino pai o te pēhanga me te ōritetanga. He pai ake ēnei mō ngā tono poiha pāmahana teitei, pēhanga teitei. He pai ngā ngongo whakarewa mō ngā āhuatanga ratonga pēhanga iti me te iti ake o te raru.

Q: He aha ngā tikanga maimoatanga wera e wātea ana mō ngā ngongo poihau?
A: Ko ngā tikanga tuku noa ko te Huri-wera, te Tātari-Matao, te Whakapūmau (+N), te Whakamahana, me te Whakamātao me te Whakamātao. Ka whakamahia te maimoatanga wera motuhake i runga i te taumata rauemi me ngā whakaritenga whakamahinga whakamutunga hei whakatutuki i ngā āhuatanga miihini tino pai.

P: He aha te tikanga o te kupu "TC2" i runga i te tiwhikete rauemi?
A: E ai ki ngā paerewa EN 10216, ko te TC2 (Kāwai Whakamātautau 2) e whakahau ana kia tirotirohia ngā ngongo katoa, tae atu ki te whakamātautau kume pāmahana teitei me te Whakamātautau Kore-Whakangaro (NDT) 100%. E hiahiatia ana tēnei taumata whakamātautau mō ngā tono nui o te poiha me te oko pēhanga.

P: Ka taea e Womic Steel te whakarato i ngā tiwhikete tirotiro 3.2 (Tirotirohanga Tuatoru)?
Āe. E mihi ana mātou ki ngā tirotiro a DNV, BV, SGS, TÜV, ABS, LR, tētahi atu māngai rānei kua tohua e te kiritaki i te wā whakaputa me mua i te tuku. Ka tukuna tonutia ngā tiwhikete 3.2 ina tonoa mai.

Q: He aha te roa mōrahi e wātea ana mō ngā ngongo poihau?
A: Ka tukuna e mātou ngā ngongo he roa pumau tae atu ki te 12 mita (tata ki te 40 putu). E wātea ana ngā roa roa ake mō ngā tono HRSG me ngā ngongo piko-U mō ngā whakawhiti wera ina tonoa mai me ngā whakaritenga me ngā tuhi taipitopito.

Q: He aha ngā momo whakaotinga mutunga e tukuna ana e koe?
A: Ka whakaratohia e mātou ngā pito papatahi, ngā pito piko, ngā pito miro, me ngā pito hono. Kei te wātea te whakarite pito ritenga hei whakatutuki i ngā whakaritenga tāutanga, whakarewa rānei.

Q: E whakarato ana koe i ngā ratonga tapahi-ki-te-roa?
Āe. Ka tukuna e mātou he tapahi tika ki ngā roa kua tohua e te kiritaki me ngā ātete kikī me ngā pito ma, kāore he kohao.

O mua: Ngongo Paera Korekore EN10216-2 X10CrMoVNb9-1 (P91) – Maitai Chrome 9% Matatau mō ngā Whare Hiko Tino-Supercritical

Panuku: Ngongo Pairawa Korekore EN10216-2 10CrMo9-10 – Kaha Ngoki Tino Pai mō ngā Paipa Kohu Matua