2019 Tayada Wanaagsan ee Furan Dhirta Forgings giraanta - giraanta la been abuurtay - DHDZ
2019 Tayo Wanaagsan 2019 Faraanti Been Abuur ah oo Furan - Giraan La Been Abuuray - Faahfaahinta DHDZ:
FuranDie ForgingsSoo saaraha gudaha Shiinaha
FARAANAAN LA FURANAYN OO AAN XUKUN LAHAYN
Goobaha laga codsado fargashiga giraanta waa:
Farsamaynta giraanta naaftada: nooc ka mid ah foornada naaftada, mishiinka naaftada naaftada waa nooc ka mid ah mishiinada tamarta, waxa caadi ahaan loo isticmaalaa matoor ahaan. Qaadashada matoorada naaftada waaweyn tusaale ahaan, foornooyinka la isticmaalo waa madaxa dhululubo, joornaalka ugu weyn, shafka dhamaadka flange soo saarista crankshaft, usha isku xirka, usha biistoonka, madaxa biistoonka, biinanka madaxa, qalabka gudbinta shaft, giraanta giraanta, gear dhexdhexaad ah iyo bamka dheeha. In ka badan toban nooc oo jirka ah.
Fargashiga badda: been-abuurka badda waxay u qaybsamaan saddex qaybood, been-abuurrada ugu waaweyn, alwaaxyada usheeda dhexe iyo runder been-abuurka. Farsamaynta cutubka ugu muhiimsan waxay la mid tahay foornooyinka naaftada. Qalabaynta usheeda dhexe waxay leedahay usheeda dhexe, usheeda dhexe, iyo wixii la mid ah. Qalabaynta nidaamka ruderka waxaa ka mid ah kaydka ruder, kaydka ruder, iyo biinanka ruder.
Fargashiga Hubka been-abuurka: Been-abuuradu waxay ku jiraan meel aad muhiim u ah warshadaha hubka. Miisaan ahaan, 60% taangiyada waa la been abuurtay. Foostada qoryaha, dib-u-dejiyaha xakame iyo dhabarka madaafiicda, foosto rifsan iyo bayonet saddex xagal ah oo ku jira hubka lugta, bamka biyaha qoto dheer iyo fadhiga go'an ee gantaalaha iyo badda quusta, jirka birta aan la walaaqin ee qaboojiyaha nukliyeerka cadaadiska sare, qolofka, qoryaha, iwm., waa alaab been abuur ah. Marka laga reebo birta been abuurka ah, hubka ayaa sidoo kale laga sameeyaa walxo kale.
Beenta-kiimikada giraanta kiimikaad: Been-abuuradu waxay leeyihiin codsiyo badan oo kala duwan oo ku saabsan qalabka batroolka. Sida godad iyo geesaha taangiyada kaydinta wareega ee kala duwan, xaashiyo tuubo oo kala duwan ayaa looga baahan yahay kuleyliyeyaasha, foornada foornada (weelasha cadaadiska) ee alxanka alxanka flange catalytic reactors, qaybaha foosto ee reactors hydrogenation, Bacriminta Daboolka sare, daboolka hoose, iyo madaxa looga baahan yahay qalabku waa been abuur.
Fargashiga miinada: Marka loo eego miisaanka qalabka, saamiga been-abuurka ee qalabka macdanta waa 12-24%. Qalabka macdan qodista waxaa ka mid ah: qalabka macdanta, qalabka wax lagu shido, qalabka wax lagu shiido, qalabka wax lagu dhaqo, iyo qalabka wax lagu dhaqo.
Fargashiga tamarta nukliyeerka: Awoodda nukliyeerka waxay u qaybsan tahay laba nooc: reactors water reactors iyo kulaylka biyaha. Farsamaynta waaweyn ee dhirta tamarta nukliyeerka waxaa loo qaybin karaa laba qaybood oo waaweyn: qolof cadaadis iyo qaybo gudaha ah. Qolofka cadaadiska waxaa ka mid ah: flange dhululubo, qayb biibiile, biibiile, dhululubo sare, dhululubo hoose, qaybta kala-guurka dhululubo, boolal, iyo wixii la mid ah. Qaybaha gudaha ee tuubada waxaa lagu shaqeeyaa xaalado daran sida heerkulka sare, cadaadiska sare, shucaaca neutron ee xooggan, daxalka biyaha boric acid, xoqida iyo gariirka hydraulic, sidaas darteed 18-8 austenitic birta aan lahayn ayaa loo isticmaalaa.
Farsamaynta giraanta tamarta kulaylka: Waxaa jira afar foormo oo muhiim ah oo ku jira qalabka tamarta kulaylka, kuwaas oo kala ah rotor-ka iyo haynta giraanta koronto-dhaliyaha marawaxadaha, iyo rotor-ka impeller iyo uumiga marawaxadaha.
Forgings giraanta koronto-dhal: Farsamaynta muhiimka ah ee qalabka xarunta tamarta biyaha waxaa ka mid ah mashiinnada marawaxadaha, mashiinnada koronto-dhaliyaha, taarikada muraayadaha, madaxyada riixaya, iwm.
Waxyaabaha caadiga ah ee la isticmaalo: 1045 | 4130 | 4140 | 4340 | 5120 | 8620 | 42CrMo4 | 1.7225 | 34CrAlNi7 | S355J2 | 30NiCrMo12 |22NiCrMoV | EN 1.4201
FARAAN LA FOORSADAY
Faraanti weyn oo been abuur ah ilaa OD 5000mm x ID 4500x Thk 300mm. Samaynta dulqaadka giraanta caadi ahaan -0/+3mm ilaa +10mm iyadoo ku xidhan cabbirka.
All Metals waxay leeyihiin awood been abuur ah si ay u soo saaraan giraan been abuur ah oo ka mid ah noocyada soo socda:
●Birta daawaha ah
● Birta Kaarboon
●Birta aan daahin
AWOODAHA FARAANIGA LA BEJARAY
Qalab
MAX DIAMETER
MAX CULUS
Kaarboon, Birta Daawaha ah
5000mm
15000 kg
Birta Aan Lahayn
5000mm
10000 kgs
Shanxi DongHuang Wind Power Flange Manufacturing Co., LTD. , sida ISO soo saaraha been-abuurka shahaadaysan uga diiwaangashan, waxay dammaanad qaadaysaa in been-abuurka iyo/ama baararka ay yihiin kuwo tayo ahaan isku mid ah oo aan lahayn cillado waxyeello u leh qalabka farsamada ama mashiinnada qalabka.
Kiis:
Heerka Birta 1.4201
Halabuurka kiimikada% ee birta 1.4201
| C | Si | Mn | P | S | Cr |
| Min. 0.15 | - | - | - | - | 12.0 |
| Max. - | 1 | 1 | 0.040 | 0.03 | 14.0 |
| Darajo | UNS No | Old British BS | Euronorm En | Iswidish Magac La'aan | Jabbaan SS JIS | Shiinaha GB/T 1220 |
| 420 | S42000 | 420S37 | 56C 1.4021 X20Cr13 | 2303 | SUS 420J1 | 2Cr13 |
Heerka birta ee 1.4021 (sidoo kale loo yaqaan ASTM 420 iyo SS2303) waa bir bir ah oo aan lahayn bir-xannuun sare leh oo leh astaamo daxaleed wanaagsan. Birtu waa mid la farsamayn karo oo ku habboon soo saarista tafaasiisha leh iska caabin wanaagsan sida uumiga biyaha hawada, biyaha saafiga ah, xalalka alkaline qaarkood iyo kiimikooyinka kale ee khafiifka ah. Waa inaan loo isticmaalin gudaha badda ama deegaanka koloriinta. Birtu waa magnetic waxayna ku jirtaa xaalad demisay oo xanaaqsan.
Codsiyada
Qaar ka mid ah meelaha codsiyada caadiga ah ee EN 1.4021
Qaybaha bamka- iyo Valve-ka, Shafting, Spindels, Piston Ulaha, Fittings, Kiciyeyaasha, Bolts, Nuts EN 1.4021 Fargashiga been abuurka ah, Foornada birta aan-laabta lahayn ee giraanta wax lagu gooyo.
Cabbirka: φ840 xφ690x H405mm
Been Abuur (Shaqo Kulul) , Habka Daawaynta Kulaylka
| Annealing | 800-900 ℃ |
| xanaaqsan | 600-750 ℃ |
| Deminta | 920-980 ℃ |
| Rm - Xoog xajin (MPa) (A) | 727 |
| Rp0.2 0.2% xoogga caddaynta (MPa) (A) | 526 |
| A - Min. dheereynta jabka (%) (A) | 26 |
| Z - Hoos u dhaca qaybta jabka (%) (A) | 26 |
| Qalafsanaanta brinell (HBW): (+A) | 200 |
MACLUUMAAD DHEERAAD AH
CODSIGA XIGASHO MAANTA
AMA Wac: 86-21-52859349
Sawirro tafatiran ee alaabta:
Hagaha Alaabta La Xiriira:
Si loo daboolo qanacsanaanta macaamiisha, waxaan heysanaa kooxdayada xoogan si aan u bixino adeegeena guud ee ugu wanaagsan oo ay ku jiraan suuqgeynta, iibinta, naqshadeynta, wax soo saarka, kontoroolka tayada, baakadaha, bakhaarka iyo saadka ee 2019 Tayada Wanaagsan ee Furan Dhirta Forgings – DHDZ , Badeecadu waxay siin doontaa adduunka oo dhan, sida: Milan, Malta, Mauritius, Si macaamiishu ay noogu kalsoonaadaan oo ay u helaan adeegga ugu raaxada badan, waxaanu ku maamulaynaa shirkadayada daacadnimo, daacadnimo iyo tayada ugu wanaagsan. Waxaan si adag u aaminsanahay inay farxad noo tahay inaan ka caawino macaamiisha inay si guul leh u socodsiiyaan ganacsigooda, iyo in taladayada iyo adeeggayaga khibradda leh ay u horseedi karaan doorasho ku habboon macaamiisha.
Waxaa qoray Anna oo ka timid Sacuudi Carabiya - 2017.11.20 15:58 Adeegga dammaanadda iibka ka dib waa wakhti ku habboon oo fikir leh, dhibaatooyinka la kulma si dhakhso ah ayaa loo xalin karaa, waxaan dareemaynaa la isku halayn karo oo ammaan ah.
Waxaa qoray Roland Jacka oo u dhashay Morocco - 2018.12.28 15:18 Qaybaha alaabta
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