2205 Marine Propeller Hub Castings
Product Name: 2205 Duplex hka htung hka htung hka htung hpe makawp maga ai lam
(Shandong Hongyang laksan n-gang - 20 Shaning na na Hpyen La ni a Hpaji Masat Shaga Ai Lam)
Arung arai ni hpe maram masam ai laika
Shandong Hongyang a laksan Steel gaw ZG22Cr5Ni3MoN (2205 Duplex Steel) a hka htung hpe n-gun jaw ai hpaji masa hpe jai lang nna, panglai n-gun n-gun n-gun n-gun ni hpe galaw shapraw ai. CCS, DNV{5}GL ni lawm ai garan ginhka ai hpung kaba 9 kaw nna masat masa galaw ai, anhte a arung arai ni gaw, hka lim ai hte hka lim ai lam grai law ai panglai makau grup yin ni a matu laksan galaw da ai, 316L stainless steel hta grau kaja ai cavitation hpe ninghkap lu ai atsam 5 lang grau kaja ai cavitation hpe jaw ya ai.
Core Kaja ai lam ni
1. Hpyen Dap- Grade Corrosion makawp maga ai lam
Hka dap arung arai ni hpe jaw ya ai mahkrum madup 15 ning jan
ISO 15324 hpe lawan ai hku hka lim ai chyam dinglik ai lam (1000 hkying hkum zero n kaja ai)
"Seawater Corrosion- Miwa Mungdan Hpan Hpung ni a n-gun n-gun n-gun n-gun" ngu masat da ai
2. Hpaji rawng ai Marine hte rau galaw ai ladat
Oversized casting atsam: Φ200-Φ200-Φ150mm hte 6m hta grau galu ai (sh) dai hte maren galu ai diameters ni lawm ai integral shaft sleev ni hpe shapraw lu na re.
Special-shaped galaw ai lam: Lam madun ai n-gun ni hte n-gun shayawm ai hpun ni zawn re ai laksan structure ni a matu hpawng de da ai molding hpe galaw lu ai.
Lawan ai mahtai: lawan ladan order ni a matu nhtoi 30 ya tup sa ya ai (standard 45 days)
3. Htang dik ai jak rung arung arai ni
Cavitation hpe ninghkap lu ai: Shaning shagu na bu hpun ai<0.5mm at 15m/s flow velocity
N-gun n-gun: 10⁷ cyclic loads npu na n-gun n-gun n-nga ai (DNV-C203 madang)
Bioofouling hpe ninghkap lu ai: Surface roughness Ra Less gaw 3.2μm hta grau nna (sh) maren sha re ai majaw, barnacle hpe 40% shayawm ya lu ai.
Hpaji masa ni hpe sawk sagawn ai lam
|
Parameter |
Manu tawn ai |
Certification Standard |
|
Main compposition |
Cr:22%, Ni:5.5%, Mo:3%, N:0.18%) |
ASTM A995 |
|
Tensile n-gun atsam |
690MPa hta grau kaba ai (sh) maren sha re. |
CCS Rules |
|
Panglai hka hpe hka ja ai hka hkin gau |
0.08mm/shaning hta n law ai (sh) dai hte maren (30℃panglai hka) |
Dga |
|
N bung ai hkam sharang ai lam |
CT6 Grade |
ISO 8062 |
Kaja ai ladat ni
Ocean{- hpe htaw sa ai malu masha ni: DWT n-gun 180,000 a matu Tail shaft sleeves ni hpe galai shai ai lam n nga ai sha, hka leng 200,000 hpe n-gun jaw ai.
Naval sanghpaw ni: Hkying hkum 3000 tup na panglai chyam dinglik ai lam ni hpe lai di ai jahten sharun ai ni a matu, n-gun n rawng ai hka htung ni
Luxury cruise sanghpaw ni: Italian masha ni a matu 35% daram n-gun hpe shayawm ya ai, n-gun n law ai-}noise shaft sleeves ni
Production galaw ai lam
Customer gaw shaft system sumla/hpaji masa ni hpe jaw ya ai
Material engineer ni gaw hkying hkum 72 laman hta arung arai lata ai lam hpe jaw ya ai.
Hpaji masa hte seng ai ga sadi laika (masum ngu na- pati hpe jep joi ai lam ni lawm ai)
Nhtoi 45 ya tup sa ya ai ( lawan ladan order ni a matu nhtoi 30 ya du hkra kadun hkra galaw mai ai)
Laksan garan ginhka ai shinggyim wuhpawng masat masa ni hte NDT report ni hpe htaw sa ai lam hte jaw u
fAQ
Q: Daw kaji ni a matu gaw, n-gun jaw ai lam ni hpe asan sha galaw mai ai kun?
San: Standard arung arai ni a matu na a shadawn shadang gaw hpa rai ta?
San: Mungkan ting na EPC contract galaw ai ni hte bungli galaw ai mahkrum madup nga ai kun?
San: Nang gaw galu kaba ai- aten na bungli masing ni a matu daw hte daw garan jaw ai lam hpe madi shadaw lu na kun?
San: Hpaji masa sharin hpawng (sh) tsan tsan kaw nna madi shadaw ai lam ni hpe jaw ai kun?
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San sagawn ai lam hpe sa dat u