Hpaga arai hpe maram yu ai
VPSA Oxygen Plant for Steel Industry gaw, dai ni na aten na n-gang galaw ai jak ni hta matut manoi, kaba ai hku oxygen jaw na matu galaw da ai, rawt jat galu kaba wa ai on-site oxygen shapraw ai ladat langai rai nga ai.
Vacuum Pressure Swing Adsorption (VPSA) hpaji masa hpe jai lang nna, ndai ladat gaw, n-gun ja ai zeolite molecular sieves hku nna, grup yin nbung kaw na oxygen hpe garan ginhka ya ai majaw, n-gun ja ai zeolite molecular sieve ni hku nna, n-gun ja ai nbung (LOX) hpe n kam sham ai sha, - shara kaw sha oxygen hpe shapraw lu ai.
Ndai system hpe ndai ni hte hpawng de na matu engineer galaw da ai:
- Wan wut jak (BF)
- Madung Oxygen Wan Htu (BOF)
- Wan n-gun Arc wan wut (EAF)
- Lahkawng ngu na nlung hpaji masa (AOD / VOD)
Shinggan na oxygen logistics hpe yeng seng kau ai hku nna, VPSA hpaji masa gaw, galaw shapraw ai lam hta ngang grin ai lam hpe grai shatsaw ya lu ai, bungli galaw ai manu hpe shayawm ya lu ai, n-gang galaw ai lam ni hta n-gun yawng hpe jai lang lu ai atsam hpe jat ya lu ai.
Hpa majaw Steel Plant ni VPSA Oxygen System de galai shai wa ai
Mungkan ting na n-gang galaw shapraw ai ni gaw, manu jahpu n-gun hte galaw shapraw ai lam hpe ngang grin hkra galaw ra ai majaw, liquid oxygen jaw ai kaw nna on-site VPSA galaw shapraw ai de lawan ladan galai shai wa nga ai.
Madung hpaga lam woi awn ai ni
- Liquid oxygen htaw sa ai manu rawt jat wa ai
- N grin ai hpaga lam hta wan sau jaw ai ladat
- N-gun atsam-htuk manu ai n-gang galaw shapraw na matu ra kadawn ai lam law wa ai
- Carbon dat dat ai lam hpe shayawm ra ai
- 24/7 matut manoi oxygen lu na matu ra ai
Steel galaw ai hta bungli galaw ai lam hta hkra machyi ai lam
On-site oxygen jat bang ai gaw grau kaja wa lu ai:
- 15%–30% du hkra wan wut ai atsam
- 10%–25% shayawm ai wan sau/coke
- Hka lum ai aten hta n-gang pru ai 8%–15%
- Yawng hkra galaw shapraw ai lam hta ngang grin ai lam grai law ai
VPSA Bungli Tara
VPSA oxygen shapraw ai lam gaw matut manoi shinggrup ai cyclic adsorption hte vacuum hpe bai gram lajang ai ladat hku nna bungli galaw ai.
Nbung shang ai lam hte-Tsi lajang ai lam
Ambient nbung hpe shinggrup nna, nhprang wan, sau, hka lim ai hpe shapraw kau na matu, multi-stage filtration system hku nna lai shangun ai.
Laksan Nitrogen hpe hkap la ai
Nbung gaw zeolite molecular sieve ni hte hpring ai hka htung ni de shang wa nna, dai hka htung ni gaw nitrogen molecule ni hpe lata la nna hka htung ni hpe hkap la nna, oxygen hpe lai shangun ai.
Oxygen hpe garan ginhka ai hte mahkawng da ai
Oxygen-law ai gas hpe shinggyin la nna, buffer tank ni hta ngang grin hkra galaw ai majaw, n-gun hte lwi ai lam hpe n-gun n-htum hkra galaw lu ai.
Vacuum bai gram lajang ai lam
Adsorbent bed hpe vacuum pump ni hpe lang nna bai gram lajang nna, hkap la ai nitrogen hpe shapraw kau nna, hkap la lu ai atsam hpe bai gram lajang ya ai.
Matut manoi Dual-Yupku bungli galaw ai
Oxygen hpe n-htum n-wai shapraw lu na matu, adsorption tower law law gaw galai shai nna bungli galaw nga ai.
Hpaji rawng ai PLC hkang ai ladat
Hkum tsup ai hku galaw ai PLC system gaw, n-gun rap ra ai lam, cycle galai shai ai lam, hka lwi ai lam hpe hkang ai lam, real-time hkrat sum ai lam ni hpe yu reng ai lam ni hpe hparan ya ai.
Steel hpaga lam hta Oxygen jai lang ai masat dingsat
Oxygen ra kadawn ai lam hpe chye na na matu gaw, n-gang htu shapraw na matu masing jahkrat na matu ahkyak nga ai.
Oxygen lang ai lam:
- 20-50 Nm3/ton n-gun ja ai wan n-ga
- BOF n-gang galaw ai: 50–90 Nm3/ton n-gang
- EAF n-gang galaw ai: 30–70 Nm3/ton n-gang
VPSA system ni gaw grau kaja hkra karum ya ai:
- Wan hkru ai atsam
- N-gun ngang grin ai lam
- Hka lum ai n-gang hpe jasan jaseng ai hta bai htang ai alawan ai lam
Hpaji masa lam
|
Parameter |
Laksan masat masa |
|
Jak hpaji |
Vacuum n-gun galai shai ai hkap la ai lam (VPSA) |
|
Oxygen atsam |
100 – 20,000 Nm3/h |
|
Oxygen san seng ai lam |
80% – 94% (90-93% daram nga ai |
|
Hkamja lam hte seng ai n-gun |
0.2 - 1.0 MPa |
|
N-gun jai lang ai lam |
0.32 – 0.45 kWh/Nm3 O2 |
|
Shawng hpang-hpang aten |
Minit 30 hta n law ai (sh) maren sha re |
|
Bungli galaw ai ladat |
Hkum tsup ai automatic 24/7 matut manoi bungli galaw ai |
|
Hkang ai ladat |
Simens / Schneider PLC (ra sharawng ai) |
|
Dew Point |
-60℃hta n law ai (sh) maren sha re (ra sharawng ai hku katsi ai ladat) |
VPSA hte Ntsin Oxygen (LOX) – Manu jahpu hpe shingdaw ai lam
|
Amyu |
VPSA Oxygen Hkrung |
Ntsin Oxygen jaw ai |
|
Oxygen manu |
Npu (-site prat) |
Tsaw ai (hpaga lam hta madung tawn ai) |
|
Supply ngang grin ai lam |
Matut manoi 24/7. |
Hkam la ai lam hta madung nga ai |
|
Hpaga lam |
N ra ai |
Ra ai (tanker & shingbyi shara) |
|
Carbon dat dat ai lam |
Nyem ai |
Hkamja lam a majaw grau tsaw ai |
|
ROI aten ladaw |
Shata 12-24 |
ROI akyu n nga ai |
Steel hpaga lam hta jai lang ai lam ni
Wan wut ai shara hta Oxygen hpe jat bang ai
- Wan hkru ai lam hpe grau kaja hkra galaw ya ai
- Coke lang ai hpe shayawm ya ai
- Katsi ai magri pru ai lam hpe jat ya ai
Madung Oxygen wan wut
- Decarburization hpe lawan ladan galaw ya ai
- Steel san seng ai lam hpe shatsaw ya ai
- Tapping cycle aten hpe shayawm ya ai
Wan n-gun Arc wan wut
- Melting aten hpe kadun shangun ai
- N-gun lang ai lam hpe grau kaja hkra galaw ya ai
- Scrap steel hpe galaw shapraw ai atsam hpe jat ya ai
Lahkawng ngu na hpri hpaji
- Tengman ai alloy hpawng hpe hkang ai
- Steel grade n bung ai lam hpe grau kaja hkra galaw ai
Hpaji hparat hkrang shapraw ai lam hte hkrang shapraw ai lam
Hkum tsup ai VPSA oxygen hka htung langai hta:
- Nbung n-gun shayawm ai ladat
- Nbung hpe hka ja ai hte hkyet kau ai jak
- Nbung shingbyi tank
- VPSA hkap la ai nta npawt ni
- Vacuum pump ladat
- Oxygen n-gun shayawm ai tank
- Oxygen san seng ai hpe jep yu ai jak
- PLC shi hkum shi hkang ai gawk
- Pipeline garan ai ladat
- Laksan oxygen n-gun ja shangun ai compressor
Laksan System hkrang shapraw ai lam ni:
- Skid- hpe jung da ai modular hkrang
- Container hta bang da ai oxygen hka htung
- EPC turnkey oxygen rung
Engineering mahkrum madup hte bungli masing atsam marai
Anhte a VPSA system ni hpe mungkan ting na hpaga lam-scale steel lang na matu galaw da ai re.
Project a atsam marai:
- Hpyen jak kaji ni: 500–2,000 Nm3/h
- Laksan hku nna n-gang htu ai jak ni: 2,000-8,000 Nm3/h
- 8,000–20,000+ Nm3/h
Application grup yin ni:
- Hpung hpaw da ai n-gang jak rung ni
- Mini-mill EAF n-gang jak rung ni
- Wan wut jak- hpe madung tawn nna galaw shapraw ai lam ni
Hkamja lam, Quality & hkan sa ai lam
Hpaga lam a madang ni:
- ISO 9001 masat da ai galaw shapraw ai ladat
- ASME/CE n-gun dat hka htung hkan sa ai lam (ra sharawng ai)
- Hpaga rung kaw hkap la ai chyam dinglik ai lam (FAT)
- Site hkap la ai chyam dinglik ai lam (SAT)
Hkamja lam hte seng ai ladat ni:
- Oxygen san seng ai hpe yu reng ai ladat
- Shi hkum shi pat kau ai makawp maga lam
- N-gun hte katsi kahtet ai lam hpe makawp maga ya ai
- Teng man ai- aten hta shut ai lam hpe jep chyoi ai ladat
Install galaw ai, galaw hpang ai hte prat hkrun lam hpe madi shadaw ai
Mungkan ting na hpri bungli masing ni a matu EPC-madang tup hkrak madi shadaw ya ai.
Install galaw ai hpe madi shadaw ya ai
- Site engineering hpe yu reng ai
- Hpaji hkingrai ni hpe jung na matu lam matsun
- System hpe hpawng de na matu garum shingtau ai lam
Magam bungli galaw hpang ai
- Magam bungli hpe grau kaja hkra galaw ai
- Oxygen san seng ai lam hpe shadawn ai
- Load chyam dinglik ai & system hpe gram lajang ai
-Dut shabra ngut ai hpang madi shadaw ai
- 24/7 mungkan ting hpaji lam hta madi shadaw ya ai
- Tsaw ai kaw na ana jep chyoi ai ladat
- Spare parts nga ai hpe kam mai ai
- Makawp maga gram lajang ai masing
Warranty & Kam hpa mai ai lam
Standard garan gachyan ai lam: shata 12–24
- aten galu magam bungli ga sadi ni hpe lu mai ai
Spare parts ni hpe garan jaw na hpe kam mai ai
15-20 ning tup bungli galaw lu na matu hkrang shapraw da ai
ROI & Gumhpraw bang ai manu
VPSA oxygen plant langai gaw n-gang galaw ai ni a matu sut masa lam hta ngang kang ai akyu ni hpe jaw ya ai:
- ROI aten: shata 12–24
- Oxygen manu hpe shayawm ai: 30%–60%
- N-gun atsam jai lang ai lam hpe grau kaja hkra galaw ai: galaw shapraw ai lam hpe grau kaja hkra galaw ai hta 20% du hkra
- Shinggan na wan sau jaw ai ni hpe kam hpa ai lam yawm wa ai
Tengman ai bungli masing hta jai lang ai mahkrum madup
Anhte a VPSA masa ni hpe ndai lam ni hta grai lang wa sai:
- Sinpraw Dingda Asia mungdan ni hta hpawng de da ai n-gang jak rung ni
- Sinpraw Dingda EAF n-gang galaw shapraw ai rung ni
- Dingda Asia mungdan na wan wut ai wan wut bungli masing ni
Ndai installation ni gaw, n-gun ja ai-n-gun ja ai, matut manoi n-gang galaw ai makau grup yin ni hta ngang grin ai bungli galaw ai lam hpe madun dan ai.
FAQ
San: VPSA gaw liquid oxygen hpe tsep kawp galai shai ya lu na kun?
A: Rai sai. Matut manoi ra kadawn nga ai steel plant law malawng a matu, VPSA masa ni gaw LOX hpe kam hpa ai lam hpe tsep kawp galai kau ya ai.
San: Steel galaw na matu gara oxygen san seng ai lam gaw htuk manu ai kun?
A: Kalang lang 90–93%, BF, BOF, hte EAF bungli galaw na matu ram ai.
San: Kalang lang htaw sa ai aten gaw gara hku rai kun?
A: Madang masat masa: shata 3–5
EPC kaba ni: shata 5–8
San: Ndai system hta kungkyang ai operator ni ra ai kun?
A: N rai, PLC hpe hkum tsup hkra hkang lu ai majaw, n yu ai sha bungli galaw lu ai.
San: Myit mada da ai magam bungli prat gaw kade daram rai kun?
A: 15–20 ning tup hkrak hkra gram lajang ai.
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