Kāhua Ūropi mō te Ngongo Kowiri tira rahi rahi o te tauira hou Prime 304

Whakaahuatanga Poto:

Whakatakotoranga: ngongo/paipa kowiri tira

Tau: 201 304 304L 316 316L 2205 2507 625 825 me ētahi atu

Rahi: 6-25.4MM

Roa: 600-3500M/pōkai

Paerewa:ASTM A269 A249 SUS DIN JIS GB

Mata: 2B 8k Whakarewa kanapa

Whakamātautau: Kaha hua, Kaha kume, Pakari, HydrapressMte ine

Taurangi me te Tirotiro: Te Rōpū Tuatoru me te Whakamanatanga

Painga: He kaihanga mātou. Te utu iti rawa me te rahinga pai


Taipitopito Hua

Ngā Tohu Hua

Ko tā mātou whāinga he "hoa ki te kiritaki, he aro ki te kounga, he whakauru, he auaha". Ko te "pono ​​me te ngākau pono" te mea pai rawa atu mō tā mātou whakahaere mō te momo Pākehā mō te New Model Prime 304 Large Diameter.Ngongo Kowiri tira, E mihi ana mātou ki ngā kaihoko hou me ngā kaihoko o mua mai i ngā āhuatanga katoa o te ao ki te whakapā mai ki a mātou mō ngā taunekeneke whakahaere me te angitu tahi a meake nei!
Ko tā mātou whāinga he "hoa ki te kiritaki, he aro ki te kounga, he whakauru, he auaha". Ko te "pono ​​me te ngākau pono" te mea pai rawa atu mō tā mātou whakahaere.Ngongo Kowiri tira Tauira Hou, Ngongo Kowiri tira Prime 304, Ngongo Kowiri tira, Kua whakatūria e mātou he hononga mahi tahi kaha, roa hoki me te tini o ngā kamupene i roto i tēnei pakihi i tāwāhi. Nā te ratonga whai muri i te hoko tere me te ngaio e tukuna ana e tā mātou rōpū kaitohutohu kua koa ō mātou kaihoko. Ka tukuna atu pea ngā mōhiohio hohonu me ngā tawhā mai i ngā hua ki a koe hei whakamanatanga hohonu. Ka tukuna pea ngā tauira kore utu me te tirotiro kamupene ki tā mātou kamupene. Kei te mihi tonu mātou ki a koe i Potukara mō ngā whiriwhiringa. Ko te tumanako ka whiwhi pātai mai i a koe me te whakatū hononga mahi tahi mō te wā roa.
Ngā kaiwhakarato paipa ngongo kowiri tira ASTM A269 316L

ngongo koiri kowiri tira
koiri ngongo kowiri tira
ngongo koiri kowiri tira
paipa koiri kowiri tira
ngā kaiwhakarato ngongo koiri maitai kore waikura
ngā kaihanga ngongo koiri maitai kore waikura
koiri paipa kowiri tira

Kupu Whakataki

Ko te karaehe 316 te karaehe paerewa e mau ana i te molybdenum, ko te tuarua o ngā maitai kore waikura austenitic te mea nui ki te 304. He pai ake ngā āhuatanga ātete waikura o te molybdenum ki te 316 i te karaehe 304, inā koa he nui ake te ātete ki te waikura poka me te kapiti i roto i ngā taiao pūhaumāota.

Ko te karaehe 316L, te putanga waro iti o te 316, ā, kāore e pāngia e te whakararuraru (te maturuturunga o te karāhe karāhe rohe witi). Nō reira, e whakamahia whānuitia ana i roto i ngā wāhanga whakarewa taumaha (neke atu i te 6mm). Kāore he rerekētanga utu nui i waenga i te maitai kore waikura 316 me te 316L.

Mā te hanganga austenitic ka tino pakari ēnei tohu, tae noa ki ngā pāmahana cryogenic.

Ki te whakatauritea ki ngā maitai kore waikura austenitic chromium-nickel, he nui ake te ngoki, te ahotea ki te pakaru, me te kaha kume o te maitai kore waikura 316L i ngā pāmahana teitei.

Ngā Āhuatanga Matua

Kua tohua ēnei āhuatanga mō te hua papatahi kua hurihia (pereti, rau me te koiri) i roto i te ASTM A240/A240M. Kua tohua ngā āhuatanga ōrite engari kāore e tino ōrite mō ētahi atu hua pēnei i te paipa me te pae i roto i ā rātou whakaritenga.

Te hanganga

★Ngā whakatakotoranga o ngā ngongo kowiri tira

  1. Paerewa: Paerewa ASTM A269/A249
  2. Tau: TP304, TP316L 304 316 310S 2205 825 625
  3. Ingoa Hokohoko:Ngā Ngongo Kopikopiko SS304, Ngā Ngongo Kopikopiko SS316, Ngā Ngongo Kopikopiko Tāruarua, Ngā Ngongo Kopikopiko Monel 400, Ngā Ngongo Kopikopiko Hastelloy, Ngā Ngongo Kopikopiko Inconel, Ngā Ngongo Kopikopiko 904L, Ngā Ngongo Kopikopiko Tuitui Kore, Ngā Ngongo Kopikopiko Whakarewahia
  4. Diameter: 6.52-19.05mm
  5. Whakaarohia: 0.2-2MM
  6. Manawanui: OD± 0.1mm, matotoru pakitara: ±10%, roa: ±5mm
  7. 6.Roa: 300-3500M/pōkai
  8. tākai: papa rino, papa rakau, putea poly
  9. tono: taputapu whakamatao, mīhini whakapūngao, tuku wai hau, mīhini whakapūngao, mīhini inu
  10. 4. āhua: ngawari / hawhe mārō / ngawari kanapa whakamahana
  11. 5. Ngā Whakatakotoranga: te diameter o waho 6.52mm-20mm, te matotoru o te pakitara: 0.40mm-1.5mm
  12. Awhe manawanui: diameter: + 0.1mm, matotoru pakitara: + 10%, roa: -0/+6mm
  13. Roa: 800-3500M rānei i runga i ngā whakaritenga a te kiritaki.
  14. Ngā painga o te hua: te oro me te ātaahua o te mata, te matotoru o te pakitara, te tika o te manawanui, me ētahi atu.
  15. Te rahi o te ngongo kowiri tira: ka taea e mātou te whakaputa i a rātou kia rite ki tāu tono.

Ngā awhe hanganga mō ngā maitai kore waikura 316Lngongo takai ngongo takai

Ngā Āhuatanga Mīhini

Tau

 

C

Mn

Si

P

S

Cr

Mo

Ni

N

316L

Min

-

-

-

-

-

16.0

2.00

10.0

-

Teitei

0.03

2.0

0.75

0.045

0.03

18.0

3.00

14.0

0.10

Ripanga 2.Ngā āhuatanga hangarau o ngā ngongo kopikopiko/ngā ngongo kopikopiko maitai kore waikura 316L

Tau

Te Ara Kukume
(MPa) min

Hua Hua
0.2% Taunakitanga
(MPa) min

Eronga
(% i roto i te 50mm) min

Te pakeketanga

Rockwell B (HR B) mōrahi

Brinell (HB) mōrahi

316L

485

170

40

95

217

Ngā Āhuatanga Ā-tinana

Ripanga 3.Ngā āhuatanga ā-tinana noa mō ngā maitai kore waikura o te taumata 316.

Tau

Kiato
(kg/m3)

Tauwehenga Ātete
(GPa)

Tau toharite o te Whānuitanga Wera (µm/m/°C)

Te Arahi Wera
(W/mK)

Wera Motuhake 0-100°C
(J/kg.K)

Ātete Hiko
(nΩ.m)

0-100°C

0-315°C

0-538°C

I te 100°C

I te 500°C

316/R/H

8000

193

15.9

16.2

17.5

16.3

21.5

500

740

Whakataurite Whakatakotoranga Tauira

Ripanga 4.Ngā whakatakotoranga mō te kounga teitei mō ngā maitai kore waikura 316L.

Tau

UNS
No

Peretānia Tawhito

Euronorm

Huitene
SS

Hapanihi
JIS

BS

En

No

Ingoa

316L

S31603

316S11

-

1.4404

X2CrNiMo17-12-2

2348

SUS 316L

Ngā ngongo kowiri tira/ngā ngongo kowiri tira mō te rahi noa

Rahi o te Ngongo Kowiri tira

TAONGA

Tau

Rahi
(MM)

Pēhanga
(Mpa)

Roa
(M)

1

316L, 304L, 304 koranu 625 825 2205 2507

1/8″×0.025″

3200

500-2000

2

316L, 304L, 304 koranu 625 825 2205 2507

1/8″×0.035″

3200

500-2000

3

316L, 304L, 304 koranu 625 825 2205 2507

1/4″×0.035″

2000

500-2000

4

316L, 304L, 304 koranu 625 825 2205 2507

1/4″×0.049″

2000

500-2000

5

316L, 304L, 304 koranu 625 825 2205 2507

3/8″×0.035″

1500

500-2000

6

316L, 304L, 304 koranu 625 825 2205 2507

3/8″×0.049″

1500

500-2000

7

316L, 304L, 304 koranu 625 825 2205 2507

1/2″×0.049″

1000

500-2000

8

316L, 304L, 304 koranu 625 825 2205 2507

1/2″×0.065″

1000

500-2000

9

316L, 304L, 304 koranu 625 825 2205 2507

φ3mm×0.7mm

3200

500-2000

10

316L, 304L, 304 koranu 625 825 2205 2507

φ3mm×0.9mm

3200

500-2000

11

316L, 304L, 304 koranu 625 825 2205 2507

φ4mm×0.9mm

3000

500-2000

12

316L, 304L, 304 koranu 625 825 2205 2507

φ4mm×1.1mm

3000

500-2000

13

316L, 304L, 304 koranu 625 825 2205 2507

φ6mm×0.9mm

2000

500-2000

14

316L, 304L, 304 koranu 625 825 2205 2507

φ6mm×1.1mm

2000

500-2000

15

316L, 304L, 304 koranu 625 825 2205 2507

φ8mm×1mm

1800

500-2000

16

316L, 304L, 304 koranu 625 825 2205 2507

φ8mm×1.2mm

1800

500-2000

17

316L, 304L, 304 koranu 625 825 2205 2507

φ10mm×1mm

1500

500-2000

18

316L, 304L, 304 koranu 625 825 2205 2507

φ10mm×1.2mm

1500

500-2000

19

316L, 304L, 304 koranu 625 825 2205 2507

φ10mm×2mm

500

500-2000

20

316L, 304L, 304 koranu 625 825 2205 2507

φ12mm×1.5mm

500

500-2000

Ā mātou painga:

He kaihanga ngongo/paipa kowiri tira mātou.

Ka taea e tātou te whakahaere i te kounga o te paipa mā tātou anō.

Neke atu i te 3500M/Koiri te roa o ngā paipa.

Ngā ngongo kowiri tira / tono ngongo kowiri tira:

  • Ahumahi Kai me te Inu
  • Matū matū
  • Ngā Mahi Paipa CNG
  • Ngā Pūwero
  • Ngā Whare Whakakore Tote
  • Ngā tipu waiariki
  • Ngā Whakawhiti Wera
  • Ngā Mahi Taputapu
  • Ngā Mahi Mīhini
  • Ngā Taputapu Hinu me te Hau me ngā Mahi Paipa

Ngā ngongo kowiri tira / ngā ngongo kowiri tira ētahi atu āhuatanga:

Ngongo Kowiri tira 304/Ngongo Kowiri tira

Ngongo Kowiri tira 304L/Ngongo Kowiri tira

Ngongo Kowiri tira 304H/Ngongo Kowiri tira

Ngongo Kowiri tira 316/Ngongo Kowiri tira

Ngongo Kowiri tira 316L/Ngongo Kowiri tira

Ngongo Kowiri tira 316H/Ngongo Kowiri tira

Ngongo Kowiri tira 317L/Ngongo Kowiri tira

Ngongo Kowiri tira 321/ Ngongo Kowiri tira

Ngongo Kowiri tira 347/ Ngongo Kowiri tira

Ngongo Kowiri tira 410/Ngongo Kowiri tira

Ngongo Kowiri tira 904L/Ngongo Kowiri tira

Ngongo Kowiri tira 310S/Ngongo Kowiri tira

Ngongo Kowiri tira 310/Ngongo Kowiri tira

Ngongo Kowiri tira 310H/Ngongo Kowiri tira

Ngongo Kowiri tira 316Ti/Ngongo Kowiri tira

Ngongo Kowiri tira 321H/Ngongo Kowiri tira

Ngongo Kowiri tira 347/ Ngongo Kowiri tira

Ngongo Kowiri tira 347H/Ngongo Kowiri tira

Ko ngā ngongo kopikopiko tuikore te whiringa matua mō te nuinga o ngā mahi nui, nā te mea kāore he mōrearea o ngā poke e pā ana ki ngā ngongo kopikopiko whakarewa.

u E wātea ana i roto i ngā roa ritenga

u Te haumaru me te pono o te pūnaha kua whakapaitia

u Ātete nui ake ki te waikura

u Ka whakaiti i te whakamahinga o ngā taputapu, ka ārai i te tūponotanga o ngā turuturu me ētahi atu pakaru mō te wā roa

u He iti ake ngā utu tāutanga – he iti ake te wā me te kaha e hiahiatia ana mō te tāutanga

Neke atu i te tekau tau tō mātou wheako ki te kaweake i ngā hua ngongo kowiri tira.

Whakaahuatanga: Liaocheng sihe rauemi kowiri tira He kamupene iti te hanga o te kowiri tira

Tekau tau te roa o te hītori o te koiri maitai, e rua ngā raina whakaputa ka taea te whakaputa paipa whakarewa tonu, he tino pai ngā taputapu, he kaiārahi hangarau. Heoi, i whakaurua e te kamupene te hangarau whakamahana kanapa o te ao tuatahi, ka taea te whakamahi ipurangi hei maimoatanga whakangawari i ngā paipa kowiri tira. Hei tāpiri, kei a mātou anō hoki ngā whakamātautau kōpeke, mura, piko, pakeke 100%, totoro, whakamātautau ā-hau me ētahi atu, he tika te utu, he pono te kounga, ko te kaweake o nāianei o te koiri 80% o Amerika ki te ao katoa.

ngongo koiri kowiri tira


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