Umboneleli weGolide waseTshayina kwiiValuvu zaManzi kunye neZifakelo-Iibha eziFakelweyo-i-DHZ
UMboneleli weGolide waseTshayina weeValufa zaManzi kunye nezinto eziFakelweyo-Iibha eziFakelweyo-Iinkcukacha ze-DHZ:
Vula uMvelisi weDie Forgings eTshayina
Iibha zoMgangatho
Izinto eziqhelekileyo ezisetyenziswayo: 1045 | 4130 | 4140 | 4340 | 5120 | 8620 | 42CrMo4 | 1.7225 | 34CrAlNi7 | S355J2 | 30NiCrMo12 |22NiCrMoV12
IIMILO ZEBHA EZENZIWEYO
Imivalo engqukuva, imivalo yesikwere, imivalo eyiFlethi kunye nemivalo yeHex. Zonke iiMetals zinamandla okubumba ukuvelisa imivalo kwezi ntlobo zealloyi zilandelayo:
● Intsimbi yentsimbi
● Intsimbi yekhabhoni
● Intsimbi engatyiwayo
IMISEBENZI YEBHA EYENZIWEYO
I-ALLOY
MAX UBUNZI
MAX WIGHT
Ikhabhoni, iAloyi
1500mm
26000 kgs
Yenziwe ngentsimbi eshayinayo
800mm
20000 kgs
IMISEBENZI YEBHA EYENZIWEYO
Obona bude buphezulu beebhari ezingqukuva ezibunjiweyo kunye neehex bars yi-5000 mm, kunye nobunzima obukhulu be-20000 kgs.
Ubude obuninzi kunye nobubanzi beebhari ezisicaba kunye nemivalo yesikwere yi-1500mm, kunye nobunzima obukhulu be-26000 kgs.
Ibha ekhutshiweyo okanye ibha eqengqelekisiweyo iveliswa ngokuthatha ingot kwaye uyifake kwisayizi, ngokubanzi, iiflethi ezimbini ezichaseneyo ziyafa. Iintsimbi ezibunjiweyo zikholisa ukuba namandla, ziqine kwaye zomelele ngakumbi kuneefom ezityhidiweyo okanye iindawo ezenziwe ngoomatshini. Unokufumana ulwakhiwo lwengqolowa esetyenzisiweyo kuwo onke amacandelo e-forging, ukwandisa amandla okumelana nokulwa kunye nokunxiba.
I-Shanxi DongHuang Wind Power Flange Manufacturing Co., LTD., Njengomvelisi obhalisiweyo we-ISO obhalisiweyo, isiqinisekiso sokuba i-forgings kunye / okanye imivalo i-homogenous kumgangatho kwaye ayinayo i-anomalies eyingozi kwiipropati ze-mechanical okanye i-machining properties.
Ityala:
Steel Grade EN 1.4923 X22CrMoV12-1
Ulwakhiwo lweMartensitic
Ukwakhiwa kweekhemikhali % yentsimbi X22CrMoV12-1 (1.4923): EN 10302-2008 | ||||||||
C | Si | Mn | Ni | P | S | Cr | Mo | V |
0.18 - 0.24 | ubuninzi 0.5 | 0.4 - 0.9 | 0.3 - 0.8 | ubuninzi 0.025 | ubuninzi 0.015 | 11 - 12.5 | 0.8 - 1.2 | 0.25 - 0.35 |
Usetyenziso
Iplanti yombane, ubunjineli boomatshini, ukwenziwa koMbane.
Izixhobo zemibhobho-imibhobho, iibhoyili ze-steam kunye nee-turbines.
Ifomu yokuhanjiswa
Ibar engqukuva, iiRings eziQoqiweyo zokubunjwa, iirawu eziBored, X22CrMoV12-1 Ibha yenzelwe
Ubungakanani: φ58x 536L mm.
Ukuqulunqa (umsebenzi oshushu) Ukuziqhelanisa
Izinto eziphathekayo zilayishwa kwisithando somlilo kwaye zishushu. Xa iqondo lokushisa lifikelela kwi-1100 ℃, isinyithi siya kwenziwa. Ibhekisa kuyo nayiphi na inkqubo yomatshini ebumba isinyithi esidibanisa enye okanye ngaphezulu iyafa, umz. ukuvula/okuvaliweyo kwidiyizi yokubumba, ukukhutshwa, ukuqengqeleka, njl. Xa iyancipha ukuya kuma-850 ℃, isinyithi siya kufudunyezwa kwakhona. Emva koko phinda umsebenzi oshushu kwelo qondo lobushushu liphakamileyo(1100℃). Ubuncinci bomlinganiselo womsebenzi oshushu ukusuka kwi-ingot ukuya kwi-billet yi-3 ukuya kwi-1.
Inkqubo yoNyango loBubushushu
Layisha i-preheat yokuphatha imathiriyeli kwi-furance yonyango lobushushu. Ubushushu ukuya kwi-900 ℃. Bamba kwiqondo lokushisa iiyure ezi-6 imizuzu emi-5. Ukucima i-oyile kunye nobushushu kwi-640 ℃. Emva koko i-Air-cool.
Iimpawu zeMechanical ze-X22CrMoV12-1 ibha yenkohliso (1.4923).
Rm - Amandla okuqina (MPa) (+QT) | 890 |
Rp0.20.2% amandla obungqina (MPa) (+QT) | 769 |
I-KV - Amandla empembelelo (J) (+QT) | -60 ° 139 |
A - Min. Ubude kukwaphuka (%) (+QT) | 21 |
Ukuqina kweBrinell (HBW): (+A) | 298 |
Nawaphi na amabakala ezinto eziphathekayo, ngaphandle kokukhankanywa ngasentla, anokwenziwa ngokwemfuno yomthengi.
Imifanekiso yeenkcukacha zemveliso:
IsiKhokelo seMveliso esiNxulumeneyo:
Izisombululo zethu zivunyiwe ngokubanzi kwaye zixhomekeke kubasebenzisi kwaye zinokuhlangabezana nokuphuhlisa ngokuqhubekayo iimfuno zezoqoqosho nezentlalo kwi-China i-Gold Supplier ye-Valves zaManzi kunye noFittings - IiBhari eziQinisekileyo - DHDZ , Imveliso iya kubonelela kwihlabathi jikelele, njenge: Saudi Arabia, Maldives , Islamabad, Ngoku, ngophuhliso lwe-intanethi, kunye nentsingiselo yorhwebo lwamazwe ngamazwe, sithathe isigqibo sokwandisa ishishini ukuya kwimarike yaphesheya. Ngesiphakamiso sokuzisa inzuzo eninzi kubathengi baphesheya ngokubonelela ngokuthe ngqo kumazwe angaphandle. Ke sitshintshe ingqondo yethu, ukusuka ekhaya ukuya phesheya, sinethemba lokunika abathengi bethu inzuzo engakumbi, kwaye sijonge phambili kumathuba angakumbi okwenza ishishini.
Ukuhanjiswa ngexesha, ukuphunyezwa ngokungqongqo kwezibonelelo zekhontrakthi yeempahla, zidibene neemeko ezikhethekileyo, kodwa kunye nokusebenzisana ngenkuthalo, inkampani ethembekileyo! Ngobabalo oluvela eYiputa - 2018.12.25 12:43