Machubu osapanga dzimbiri m'makoyilo ndi pa spools omwe amagwiritsidwa ntchitomizere yowongolera, mizere yojambulira mankhwala, ma umbilicals komanso ma hydraulic and instrumentation systems.

Zolemba za 304zitsulo zosapanga dzimbiri koyilo chubuzakuthupi:

zitsulo zosapanga dzimbiri koyilo chubu

chitsulo chosapanga dzimbiri chubu koyilo
zitsulo zosapanga dzimbiri koyilo machubu
chitsulo chosapanga dzimbiri koyilo chitoliro
osapanga zitsulo koyilo chubu ogulitsa
opanga zitsulo zosapanga dzimbiri koyilo chubu
chitsulo chosapanga dzimbiri chitoliro koyilo

Mawu Oyamba

Grade 304 ndi muyezo "18/8" zosapanga dzimbiri;ndizitsulo zosapanga dzimbiri komanso zogwiritsidwa ntchito kwambiri, zomwe zimapezeka muzinthu zambiri, mawonekedwe ndi zomaliza kuposa zina.Ili ndi mawonekedwe abwino kwambiri opangira komanso kuwotcherera.Kapangidwe kake kabwino ka Giredi 304 kamathandiza kuti akokedwe mozama kwambiri popanda kutsekereza kwapakatikati, zomwe zapangitsa kuti gululi likhale lotsogola pakupanga zida zosapanga dzimbiri monga masinki, ma hollow-ware ndi saucepan.Pamapulogalamuwa ndizofala kugwiritsa ntchito mitundu yapadera ya "304DDQ" (Deep Drawing Quality).Gulu la 304 limaphwanyidwa mosavuta kapena lopangidwa kukhala magawo osiyanasiyana ogwiritsira ntchito m'mafakitale, zomangamanga, ndi mayendedwe.Kalasi 304 ilinso ndi makhalidwe abwino kuwotcherera.Kuwotcherera pambuyo pa kuwotcherera sikofunikira pakuwotcherera magawo owonda.

Gulu la 304L, mtundu wa 304 wochepa wa carbon, sufuna kutenthetsa pambuyo powotcherera ndipo amagwiritsidwa ntchito kwambiri pazigawo zolemetsa (zoposa 6mm).Gulu la 304H lomwe lili ndi mpweya wambiri limapeza ntchito pa kutentha kokwera.Mapangidwe a austenitic amapatsanso magirediwa kulimba kwambiri, ngakhale mpaka kutentha kwa cryogenic.

Zofunika Kwambiri

Zinthu izi zimatchulidwira zinthu zopindika (mbale, pepala ndi koyilo) mu ASTM A240/A240M.Zofanana koma osati zofananira zimatchulidwa pazinthu zina monga chitoliro ndi bar muzofunikira zawo.

Kupanga

Mitundu yodziwika bwino yazitsulo zosapanga dzimbiri 304 imaperekedwa patebulo 1.

Table 1. Mapangidwe osiyanasiyana a 304 grade zitsulo zosapanga dzimbiri

★Machubu osapanga dzimbiri ophimbidwa ndi machubu

1. Miyezo: ASTM A269/A249 muyezo
2. Gulu: TP304, TP316L 304 316 310S 2205 825 625
3. Dzina lamalonda:SS304 Coiled Tubes, SS316 Coiled Tubes, DuplexMachubu ozungulira, Monel 400 Coiled Tubes, Hastelloy Coiled Tubes, Inconel Coiled Tubes, 904L Coiled Tubes, Seamless Coiled Tubes, Welded Coiled Tubes
4. M'mimba mwake: 6.52-19.05mm
5. Ganizirani: 0.2-2MM
6. kulolerana: OD ± 0.1mm, khoma makulidwe: ± 10%, kutalika: ± 5mm
7. 6.Utali: 300-3500M / koyilo
8. ma CD: mphasa yachitsulo, mphasa yamatabwa, thumba la poly
9. ntchito: zipangizo firiji, evaporator, gasi madzi yobereka, condenser, chakumwa makina
10. 4. boma: zofewa / theka zolimba / zofewa zowala annealing
11. 5. Mfundo: m'mimba mwake kunja 6.52mm-20mm, khoma makulidwe: 0.40mm-1.5mm
12. Kulekerera osiyanasiyana: awiri: + 0.1mm, makulidwe a khoma: + 10%, kutalika: -0/+6mm
13. Utali: 800-3500M kapena malinga ndi zofuna za makasitomala.
14. Ubwino wa mankhwala: pamwamba kupukuta ndi zabwino, yunifolomu khoma makulidwe, kulolerana mwatsatanetsatane etc..
15. Nthawi zambiri Kukula kwachitsulo chosapanga dzimbiri chophimbidwa chubu: titha kuwapanga monga momwe mukufunira.

Table 1.Zopangidwa ndi zitsulo zosapanga dzimbiri 304

Mechanical Propertiesndi kapangidwe

▼Machubu ophimbidwa ndi zitsulo zosapanga dzimbiri/machubu a coil wamba kukula kwake

▼Ubwino wathu:

Ndife opanga chitsulo chosapanga dzimbiri chophimbidwa ndi chubu/chitoliro.

Tikhoza kulamulira khalidwe la chitoliro tokha.

Kutalika kwa mapaipi ndi oposa 3500M/Koyilo.

▼Kufotokozera:

kampani yathu ali mzere atatu kupanga zitsulo zosapanga dzimbiri anazungulira chubu, zosapanga dzimbiri chitoliro, tili ndi exporting zinachitikira kwa zaka zoposa khumi, ndi kupinda, anatambasula, anaona kudula, kupondaponda, kupukuta ndi zina zotero.kampani yathu ndi chiyembekezo kuti makasitomala zoweta ndi akunja kupereka zojambula kapena zitsanzo.

▼Mitundu yambiri ya Stainless Steel 304 Yopanda Seamless, Welded Mapaipi & Tubes mushandong China.