317, 317L chosapanga dzimbiri kutentha exchanger
Kufotokozera zakuthupi
- Kufotokozera zakuthupi
Ndi chitsulo chosapanga dzimbiri cha austenitic chokhala ndi kuchuluka kwa chromium, faifi tambala ndi molybdenum zomwe zimapereka luso lotha kukana dzimbiri.Iwo ali apamwamba kukana zotsatira za mankhwala zidulo zosiyanasiyana.The aloyi 317L ndi otsika mpweya zili amalola kukana intergranular dzimbiri.Imakhala ndi mphamvu zochulukirapo pakutentha kwambiri.Ndi weldable ndi njira zonse muyezo kuwotcherera ndipo mosavuta machinable ndi makina muyezo. - Data yabodza
Izi zikugwiritsidwa ntchito pogwiritsa ntchito njira zonse zotentha zotentha.Imatenthedwa ndi kutentha kwapakati pa 1149 mpaka 1260 digiri C. Kutentha kuyenera kusungidwa pansi pa 927 digiri C. Njira yowonjezeretsa pambuyo pa ntchito imapangidwira kuti ikhalebe ndi zikhumbo zapamwamba zowonongeka.Komanso, njirayi imachitidwa kuti muchepetse kupsinjika kwamkati.Machubu a SS amakokedwa mosavuta ndi ntchito zozizira zogwira ntchito.Kuchiza kwa kutentha sikungakhudze kapangidwe kake, komabe, ntchito yozizira imatsatiridwa kuti ipeze nyumba zolimba.
Njira yothetsera vutoli imachitika mu kutentha kwapakati pa 1010- 1121 digiri C ndikutsatiridwa ndi kuziziritsa.Imayikidwa pamachitidwe omaliza a mafakitale kuti ipeze miyeso yolondola ndi kumaliza kwake. - Kasamalidwe kabwino
Gulu lathu lonse limalipidwa kuti likwaniritse kudzipereka kwaubwino.Mphamvu zathu zazikulu ndi gulu lodzipereka komanso lolimbikitsidwa.Ndife odzipereka kupereka zinthu zapamwamba ndi ntchito kwa makasitomala.Popeza ndife ogulitsa padziko lonse lapansi, timayesa malonda athu ndi miyezo yovomerezeka padziko lonse lapansi kuti titsimikizire kuti zinthuzo zili bwino.Mayeso olimba, kuyesa kwamafuta otenthetsera, kuyesa kutayikira, kuyesa kwazinthu zabwino, kuyesa kwa dzimbiri kwa intergranular, ndi kuyesa kwamakina, mayeso opatsidwa, amachitidwa ndi ife poyambira.
Kuyendera komaliza kumachitidwa ndi akuluakulu a chipani chachitatu.Kuphatikiza apo, mayeso achiwiri ndi mayeso owononga, mayeso oponderezedwa, kuyesa kwamphamvu ndi zina zambiri.
Stainless Steel 317 / 317L Heat Exchanger Tubes akupezeka mosiyanasiyana, munthu atha kupeza kuchokera kwa ife.
Machubu a Ss 317 / 317l Kutentha kwa Kusinthana
- Ranji:10 mm OD mpaka 50.8 mm OD
- Akunja Diameter9.52 mm OD mpaka 50.80 mm OD
- Makulidwe0.70 mm kuti 12.70 mm
- Utali: mpaka 12 Meters Length Length & Customed Length
- ZofotokozeraASTM A249 / ASTM SA249
- Malizitsani: Zosakaniza, zokazinga & zopukutidwa, BA
Gulu Lofanana la Machubu Osapanga zitsulo 317 / 317L
ZOYENERA | UNS | Mbiri ya WERKSTOFF NR. |
Chithunzi cha SS317 | S31700 | 1.4449 |
Mtengo wa SS317L | S31703 | 1.4438 |
Mapangidwe a Chemical a SS 317 / 317L Heat Exchanger Tube
SS | 317 | 317l ndi |
Ni | 11-14 | 11-15 |
Fe | - | - |
Cr | 18-20 | 18-20 |
C | 0.08 max | 0.35 max |
Si | 1 max | 1 max |
Mn | 2 max | 2 max |
P | 0.045 kukula | 0.040 kukula |
S | 0.030 kukula | 0.03 max |
Mo | 3.00 - 4.00 | 3-4 |
Katundu Wamakina a SS 317 / 317L Heat Exchanger Tubes
Kuchulukana | 8.0g/cm3 |
Melting Point | 1454 °C (2650 °F) |
Kulimba kwamakokedwe | Psi – 75000 , MPa – 515 |
Mphamvu Zokolola (0.2% Offset) | Psi – 30000, MPa – 205 |
Elongation | 35% |
Lembani uthenga wanu apa ndikutumiza kwa ife