Imọlẹ Annealed(BA) Tube Ailokun
ọja Apejuwe
Annealing didan jẹ ilana mimu ti a ṣe ni igbale tabi oju-aye iṣakoso ti o ni awọn gaasi inert ninu (bii hydrogen). Afẹfẹ iṣakoso yii dinku ifoyina dada si o kere ju eyiti o jẹ abajade ni oju didan ati Layer oxide tinrin pupọ. Pickling ko nilo lẹhin annealing didan niwon ifoyina jẹ iwonba. Niwon ko si pickling, awọn dada jẹ Elo smoother eyi ti àbábọrẹ ni dara resistance to pitting ipata.
Itọju ti o ni imọlẹ n ṣetọju didan ti oju ti a ti yiyi, ati pe o le gba aaye ti o ni imọlẹ laisi ilana-ifiweranṣẹ. Lẹhin annealing ti o ni imọlẹ, oju ti tube irin naa ṣe idaduro luster ti fadaka atilẹba, ati pe a ti gba oju didan ti o sunmo oju digi naa. Labẹ awọn ibeere gbogbogbo, dada le ṣee lo taara laisi sisẹ.
Fun annealing ti o ni imọlẹ lati munadoko, A ṣe awọn ipele tube ni mimọ ati laisi ọrọ ajeji ṣaaju ki o to mu. Ati awọn ti a pa ileru annealing bugbamu jẹ jo free of atẹgun (ti o ba ti a imọlẹ esi ti o fẹ). Eyi jẹ aṣeyọri nipa yiyọ gbogbo gaasi kuro (ṣiṣẹda igbale) tabi nipa yipo atẹgun ati nitrogen pẹlu hydrogen gbigbẹ tabi argon.
Igbale didan annealing nse awọn lalailopinpin mọ tube. tube yi pàdé awọn ibeere fun olekenka ga ti nw gaasi laini ipese gẹgẹ bi awọn ti abẹnu smoothness, cleanliness, dara si ipata resistance ati dinku gaasi ati patiku itujade lati irin.
Awọn ọja naa ni a lo ni awọn ohun elo deede, awọn ohun elo iṣoogun, ile-iṣẹ semikondokito ga opo gigun ti omi mimọ, opo gigun ti ọkọ ayọkẹlẹ, opo gigun ti gaasi yàrá, ọkọ ofurufu ati pq ile-iṣẹ hydrogen (titẹ kekere, titẹ alabọde, titẹ giga) Ultra high pressure (UHP) irin alagbara, irin pipe ati awọn miiran awọn aaye.
A tun ni lori awọn mita 100,000 ti ọja iṣura tube, eyiti o le pade awọn alabara pẹlu awọn akoko ifijiṣẹ iyara.
Ohun elo ite
| UNS | ASTM | EN |
| S30400 / S30403 | 304/304L | 1.4301 / 1.4307 |
| S31603 | 316L | 1.4404 |
| S31635 | 316Ti | 1.4571 |
| S32100 | 321 | 1.4541 |
| S34700 | 347 | 1.4550 |
| S31008 | 310S | 1.4845 |
| N08904 | 904L | 1.4539 |
| S32750 | 1.441 | |
| S31803 | 1.4462 | |
| S32205 | 1.4462 |
Sipesifikesonu
ASTM A213 / ASTM A269/ASTM A789/EN10216-5 TC1 tabi gẹgẹ bi awọn ibeere.
Roughness & Lile
| Standard gbóògì | Ti abẹnu Roughness | OD dada | Lile max | ||
| Iru 1 | Iru 2 | Iru 3 | Iru | HRB | |
| ASTM A269 | Ra ≤ 0.35μm | Ra ≤ 0.6μm | Ko si ibeere | Polish darí | 90 |
Ilana
Yiyi tutu / iyaworan tutu / Annealing.
Iṣakojọpọ
Ọkọ tube ti o wa ni opin mejeeji, ti a kojọpọ ni Layer-Layer ti awọn baagi mimọ ati ipari sinu ọran onigi.
Ohun elo
Kemikali ati petrokemikali / Agbara ati agbara / Ṣiṣe ẹrọ oluyipada ooru / Hydraulic ati awọn ọna ẹrọ / gbigbe gaasi mimọ
Iwe-ẹri Ọla
ISO9001/2015 Standard
ISO 45001/2018 Standard
Iwe-ẹri PED
TUV Hydrogen ijẹrisi igbeyewo ibamu
FAQ
- Annealing pipe.
- Isothermal Annealing.
- Annealing ti ko pe.
- Spherification Annealing.
- Itankale, tabi Aṣọ, Annealing.
- Wahala Relief Annealing.
- Recrystalization Annealing.
Annealing jẹ ilana itọju ooru ti o yipada ti ara ati nigbakan tun awọn ohun-ini kemikali ti ohun elo kan lati mu ductility pọ si ati dinku lile lati jẹ ki o ṣiṣẹ diẹ sii. Ilana mimu nilo ohun elo ti o wa loke iwọn otutu recrystallization fun iye akoko kan ṣaaju itutu agbaiye.
Annealing jẹ ilana itọju ooru ti a lo lati paarọ awọn ohun-ini ti awọn irin ati awọn ohun elo miiran, ni igbagbogbo lati jẹ ki wọn rọ, diẹ sii ductile, ati ki o kere si brittle. O kan pẹlu igbona ohun elo naa si iwọn otutu kan pato ati lẹhinna itutu rẹ laiyara ni ọna iṣakoso, lati ṣe afọwọyi igbekalẹ kirisita.
| Rara. | Iwọn (mm) | EP Tube (316L) Iwọn Ti ṣe akiyesi nipasẹ ● | |
| OD | Thk | ||
| BA Tube Inner dada roughness Ra0.35 | |||
| 1/4 ″ | 6.35 | 0.89 | ● |
| 6.35 | 1.00 | ● | |
| 3/8 ″ | 9.53 | 0.89 | ● |
| 9.53 | 1.00 | ||
| 1/2” | 12.70 | 0.89 | |
| 12.70 | 1.00 | ||
| 12.70 | 1.24 | ● | |
| 3/4” | 19.05 | 1.65 | ● |
| 1 | 25.40 | 1.65 | ● |
| BA Tube Inner dada roughness Ra0.6 | |||
| 1/8 ″ | 3.175 | 0.71 | |
| 1/4 ″ | 6.35 | 0.89 | |
| 3/8 ″ | 9.53 | 0.89 | |
| 9.53 | 1.00 | ||
| 9.53 | 1.24 | ||
| 9.53 | 1.65 | ||
| 9.53 | 2.11 | ||
| 9.53 | 3.18 | ||
| 1/2 ″ | 12.70 | 0.89 | |
| 12.70 | 1.00 | ||
| 12.70 | 1.24 | ||
| 12.70 | 1.65 | ||
| 12.70 | 2.11 | ||
| 5/8 ″ | 15.88 | 1.24 | |
| 15.88 | 1.65 | ||
| 3/4 ″ | 19.05 | 1.24 | |
| 19.05 | 1.65 | ||
| 19.05 | 2.11 | ||
| 1 ″ | 25.40 | 1.24 | |
| 25.40 | 1.65 | ||
| 25.40 | 2.11 | ||
| 1-1/4 ″ | 31.75 | 1.65 | ● |
| 1-1/2 ″ | 38.10 | 1.65 | ● |
| 2″ | 50.80 | 1.65 | ● |
| 10A | 17.30 | 1.20 | ● |
| 15A | 21.70 | 1.65 | ● |
| 20A | 27.20 | 1.65 | ● |
| 25A | 34.00 | 1.65 | ● |
| 32A | 42.70 | 1.65 | ● |
| 40A | 48.60 | 1.65 | ● |
| 50A | 60.50 | 1.65 | |
| 8.00 | 1.00 | ||
| 8.00 | 1.50 | ||
| 10.00 | 1.00 | ||
| 10.00 | 1.50 | ||
| 10.00 | 2.00 | ||
| 12.00 | 1.00 | ||
| 12.00 | 1.50 | ||
| 12.00 | 2.00 | ||
| 14.00 | 1.00 | ||
| 14.00 | 1.50 | ||
| 14.00 | 2.00 | ||
| 15.00 | 1.00 | ||
| 15.00 | 1.50 | ||
| 15.00 | 2.00 | ||
| 16.00 | 1.00 | ||
| 16.00 | 1.50 | ||
| 16.00 | 2.00 | ||
| 18.00 | 1.00 | ||
| 18.00 | 1.50 | ||
| 18.00 | 2.00 | ||
| 19.00 | 1.50 | ||
| 19.00 | 2.00 | ||
| 20.00 | 1.50 | ||
| 20.00 | 2.00 | ||
| 22.00 | 1.50 | ||
| 22.00 | 2.00 | ||
| 25.00 | 2.00 | ||
| 28.00 | 1.50 | ||
| BA Tube, Ko si ibeere nipa aibikita dada inu | |||
| 1/4 ″ | 6.35 | 0.89 | |
| 6.35 | 1.24 | ||
| 6.35 | 1.65 | ||
| 3/8 ″ | 9.53 | 0.89 | |
| 9.53 | 1.24 | ||
| 9.53 | 1.65 | ||
| 9.53 | 2.11 | ||
| 1/2 ″ | 12.70 | 0.89 | |
| 12.70 | 1.24 | ||
| 12.70 | 1.65 | ||
| 12.70 | 2.11 | ||
| 6.00 | 1.00 | ||
| 8.00 | 1.00 | ||
| 10.00 | 1.00 | ||
| 12.00 | 1.00 | ||
| 12.00 | 1.50 | ||