A335 P91 High tembiricha Reheat pombi yemagetsi indasitiri
Kemikari Kuumbwa:
| Standard | Giredhi | Chemical Compostion (()) | |||||||||||||
| C | Si | Mn | P | S | Cr | Mo | Cu | Ni | V | Al | W | Nb | N | ||
| ASME SA335 | SA335 P11 | 0.05～0.15 | 0.50～1.0 | 0.30 ~ 0.60 | ≤0.030 | ≤0.030 | 1.00 ~ 1.50 | 0.50～1.00 | |||||||
| SA335 P12 | 0.05～0.15 | ≤0.50 | 0.30～0.61 | ≤0.030 | ≤0.030 | 0.80～1.25 | 0.44 ~ 0.65 | ||||||||
| SA335 P22 | 0.05～0.15 | ≤0.50 | 0.30 ~ 0.60 | ≤0.030 | ≤0.030 | 1.90 -2.60 | 0.87～1.13 | ||||||||
| SA335 P5 | ≤0.15 | ≤0.50 | 0.30 ~ 0.60 | ≤0.030 | ≤0.030 | 4.00/6.00 | 0.45/0.65 | ||||||||
| SA335 P91 | 0.08～0.12 | 0.20～0.50 | 0.30 ~ 0.60 | ≤0.020 | ≤0.010 | 8.00 ~9.50 | 0.85～1.05 | ≤0.40 | 0.18～0.25 | ≤0.015 | 0.06～ 0.10 | 0.03～ 0.07 | |||
| SA335 P92 | 0.07～0.13 | ≤0.50 | 0.30 ~ 0.60 | ≤0.020 | ≤0.010 | 8.50 ~9.50 | 0.30 ~ 0.60 | 0.30 ~ 0.60 | ≤0.40 | 0.15～0.25 | ≤0.015 | 1.50～2.00 | 0.04～ 0.09 | 0.03～ 0.07 | |
Mechanical Property:
| Standard | Giredhi | Mechanical Properties | ||
| Goho Simba | Tensile Simba | Elongation | ||
| ASME SA335 | SA335 P11 | ≥415 | ≥220 | ≥22 |
| SA335 P12 | ≥415 | ≥220 | ≥22 | |
| SA335 P22 | ≥415 | ≥205 | ≥22 | |
| SA335 P5 | ≥415 | ≥205 | ≥22 | |
| SA335 P91 | 585～760 | ≥415 | ≥20 | |
| SA335 P92 | ≥620 | ≥440 | ≥20 | |
Kugadzirwa kwatakapa:
Product name | Material | Standard | Saizi(mm) | Application |
Low tembiricha chubhu | 16MnDG 10MnDG 09DG 09Mn2VDG 06Ni3MoDG ASTM A333 | GB/T18984-2003 ASTM A333 | OD:8-1240*WT:1-200 | Nyorera kune - 45 ℃ ~ 195 ℃ yakaderera tembiricha kumanikidza mudziyo uye yakaderera tembiricha kupisa exchanger pombi |
High-pressure boiler tube | 20G ASTMA106B ASTMA210A ST45.8-III | GB5310-1995 ASTM SA106 ASTM SA210 DIN17175-79 | OD:8-1240*WT:1-200 | Inokodzera kugadzira yakanyanya kudzvanywa boiler chubhu, musoro, pombi yehutsi, nezvimwe |
Petroleum cracking chubhu | 10 20 | GB9948-2006 | OD: 8-630*WT:1-60 | Inoshandiswa mumafuta ekunatsa choto chubhu, kupisa exchanger chubhu |
Yakaderera yepakati pressure boiler chubhu | 10# 20# 16Mn,Q345 | GB3087-2008 | OD:8-1240*WT:1-200 | Inokodzera kugadzira akasiyana masisitimu epasi uye epakati pressure boiler uye locomotive boiler |
General chimiro yechubhu | 10#,20#,45#,27SiMn ASTM A53A,B 16Mn,Q345 | GB/T8162-2008 GB/T17396-1998 ASTM A53 | OD:8-1240*WT:1-200 | Nyorera kune yakajairwa chimiro, tsigiro yeinjiniya, mechanic processing, nezvimwe |
Kabati yemafuta | J55,K55,N80,L80 C90,C95,P110 | API SPEC 5CT ISO11960 | OD:60-508*WT:4.24-16.13 | Inoshandiswa kuburitsa oiri kana gasi muoiri Wells casing, inoshandiswa muoiri uye gasi tsime padivi pemadziro |
Kugadzirwa kweindasitiri yemagetsi:
Tsanangudzo Yakareruka:
Pipe spools e CCPP pasi pakutumira.
Main-Steam uye Hot-reheat mapaipi zvinoenderana ne material code SA335 P91&A234WP91 kuitira kutsungirira tembiricha yepamusoro kusvika 580℃.
Mapaipi anodziya zvekutonhora anotora zvinhu zve SA335 P11/P22&A234 P11/P22 kutsungirira tembiricha yepakati uye kumanikidza.
WB36 ndiyo sarudzo yakanakisisa yepombi yekudyisa Mvura ine chishandiso chekutakura pressure yepamusoro (36Mpa).
Chimwe siginicha purojekiti ye 2*660MW Super-critical Power Plant inopupurira kugona kwedu uye zvatakaita.
Integral piping material package delivery (Pipes+Fittings+Bends+Flanges/Forging=Pipe Spools)
kugadzirira maapplication akakosha paipi e CCPP,HRSG ne Boiler.
State of Art craftsmanship pamwe ne zvakawanda maitirwo uye ruzivo kuti kufunga pfungwa yakanyanya ” Kushingaira, Chaizvo, kuvimbika”.
Basa redu:
RFQ:
Q1: Uri kugadzira kana Mutengesi
A: Isu tese tiri kugadzira uye mutengesi
Q2: Unogona kupa sampuli here?
A: Sample diki inogona kupihwa nemahara, asi mutengi anofanira kubhadhara mari yekutaura
Q3: Unogona here kupa basa rekugadzirisa?
A: Tinogona kupa kucheka, kuchera, kupenda, jasi poda nezvimwe…
Q4: Chii chaunobatsira pane simbi?
A: Tinogona kugadzirisa chimiro chesimbi zvinoenderana nekutenga madhirowa kana kukumbira.
Q5: Zvakadini nezve yako logistic sevhisi?
A: Tine hunyanzvi hwekugadzirisa timu ine ruzivo rwakapfuma pakutumira, inogona kupa yakatsiga uye yemhando yengarava mutsetse.
