IiNtsimbi zeNtsimbi eziPhakamileyo zoMgangatho oPhezulu-Iringi eyakhiweyo – DHDZ

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Iinkcukacha zeMveliso

Iithegi zeMveliso

Ividiyo ehambelanayo

Ingxelo (2)

Ukuqhubela phambili kwethu kuxhomekeke kwizixhobo eziphezulu, iitalente ezigqwesileyo kunye nemikhosi yetekhnoloji eyomeleziweyoI-Socket Weld Flange, I-Flange ephezulu yeHub, I-Gas Orifice Fitting Flange, Amalungu eqela lethu anenjongo yokubonelela ngentengiso ngomlinganiselo obalulekileyo weendleko zokusebenza kubathengi bethu, kunye noko kujoliswe kuko kuthi sonke kukwanelisa abathengi bethu abasuka kuzo zonke iindawo ezisingqongileyo.
Umgangatho oPhakamileyo weNtsimbi yokuQinisa iNtsimbi-Iringi eyenziweyo-i-DHDZ Iinkcukacha:

VulaDie ForgingsUmvelisi eTshayina

IRINGS EZISOJWEYO EZINGAQHELEKANGA EZINGQONGILEYO / ISANGQA EQINIWEYO / IRINGI YEGIYA

i-ring-ring01

Imiba yesicelo ye-ring forgings yile:
I-injini ye-diesel ye-ring forgings: uhlobo lwe-diesel forgings, injini ye-diesel injini ye-diesel luhlobo lomatshini wamandla, lusetyenziswa ngokuqhelekileyo njengenjini. Ukuthatha iinjini ezinkulu zedizili njengomzekelo, i-forgings esetyenzisiweyo yintloko ye-cylinder, ijenali ephambili, i-crankshaft end flange output end shaft, intonga yokudibanisa, intonga yepiston, intloko yepiston, i-crosshead pin, i-crankshaft transmission gear, i-ring gear, i-gear ephakathi kunye nepompo yedayi. Iintlobo ezingaphezu kweshumi zomzimba.
Izangqa zaselwandle zokubunjwa kwezangqa: Iinqanawa zokuloba zaselwandle zahlulwe zibe ziindidi ezintathu, ezona zakhiwo ziphambili, iifologi zeshaft kunye nephini lokukhuhla iphini. Eyona yunithi ifogiweyo iyafana nefogi yedizili. I-shaft forging ine-thrust shaft, i-shaft ephakathi, kunye nokunye okunjalo. Iindlela zokuqhutywa kwephini lokujika zibandakanya isitokhwe sephini lokujika, isitokhwe sephini lokujika, kunye nezikhonkwane zokujika.
Izixhobo zokurhweba ngeringi: Iifogi zihlala kwindawo ebaluleke kakhulu kushishino lwezixhobo. Ngobunzima, i-60% yeetanki zenziwe. Umbhobho wompu, iretractor ye-muzzle kunye nomva kwi-artillery, umbhobho ophunyuziweyo kunye ne-bayonet engunxantathu kwizixhobo zomntwana, isiqhushumbisi sebhombu yamanzi anzulu kunye nesihlalo esisisigxina serokethi kunye ne-submarine, umzimba wevalve yentsimbi engenasici kwinkwili yenyukliya yoxinzelelo oluphezulu olupholileyo, amaqokobhe, imipu, njl. iimveliso zomgunyathi. Ukongeza kwiintsimbi zentsimbi, izixhobo nazo zenziwe kwezinye izinto.
I-petrochemical ring forgings: I-Forgings inoluhlu olubanzi lwezicelo kwizixhobo zepetrochemical. Okufana nemingxuma kunye neeflange zamatanki okugcina angqukuva, amaxwebhu etyhubhu ahlukeneyo afunekayo kutshintshiselwano lobushushu, iisilinda zokubumba (iinqanawa zoxinzelelo) ze-butt welding flange catalytic cracking reactors, amacandelo emigqomo yereactors ye-hydrogenation, izichumisi Ikhava ephezulu, isigqubuthelo esisezantsi, kunye nentloko efunekayo izixhobo zifogi.
I-ring ring forgings: Ngokutsho kobunzima bezixhobo, umlinganiselo wokubunjwa kwezixhobo zemigodi yi-12-24%. Izixhobo zemigodi zibandakanya: izixhobo zemigodi, izixhobo zokunyusa, izixhobo zokutyumza, izixhobo zokusila, izixhobo zokuhlambela, kunye nezixhobo zokucoca.
Izangqa zamandla eNyukliya: Amandla enyukliya ahlulwe abe ziindidi ezimbini: iireactor zamanzi ezinoxinzelelo kunye nezixhobo zamanzi abilayo. Ezona zixhobo zinkulu zokwenziwa kwezixhobo zamandla enyukliya zingohlulwa zibe ziindidi ezimbini ezinkulu: amaqokobhe oxinzelelo kunye namalungu angaphakathi. Igobolondo yoxinzelelo ibandakanya: i-cylinder flange, icandelo le-nozzle, i-nozzle, i-cylinder ephezulu, i-cylinder ephantsi, i-cylinder transition section, i-bolt, kunye nokunye okunjalo. Amacandelo angaphakathi emfumba asebenza phantsi kweemeko ezinzima ezifana nokushisa okuphezulu, uxinzelelo oluphezulu, i-neutron irradiation enamandla, i-boric acid corrosion yamanzi, i-scouring kunye ne-hydraulic vibration, ngoko ke i-18-8 i-austenitic stainless steel isetyenziswa.
Iringi yamandla e-Thermal forgings: Kukho izinto ezine eziphambili zokwenziwa kwezixhobo zokuvelisa amandla obushushu, ezizezi, irotha kunye nokugcina iringi yejenereyitha yeinjini yomphunga, kunye nerotor yeimpeller kunye nomphunga kwiinjini yomphunga.
Ukubunjwa kweringi yombane owenziwe ngamanzi: Ukwenziwa okubalulekileyo kwezixhobo zesikhululo sombane wamanzi kubandakanya iishafti ze-iturbine, iishafti ze-hydro-generator, iipleyiti zesibuko, iintloko ze-thrust, njl.

Izinto eziqhelekileyo ezisetyenziswayo: 1045 | 4130 | 4140 | 4340 | 5120 | 8620 | 42CrMo4 | 1.7225 | 34CrAlNi7 | S355J2 | 30NiCrMo12 |22NiCrMoV |EN 1.4201

ISANGQA OWENZIWEYO
Umsesane omkhulu owenziweyo ukuya kuthi ga kwi-OD 5000mm x ID 4500x Thk 300mm icandelo. Ukunyamezelwa kweringi ngokuqhelekileyo -0/+3mm ukuya kuthi ga +10mm kuxhomekeke kubungakanani.
Zonke iiMetals zinamandla okubumba ukuvelisa iringi yomgunyathi kwezi ntlobo zealloyi zilandelayo:
● Intsimbi yealloyi
●Intsimbi yekhabhoni
●Intsimbi engenasici

IZAKHONO ZERANGANI EZENZIWEYO

Izinto eziphathekayo

MAX DIAMETER

MAX WIGHT

Ikhabhoni, intsimbi yentsimbi

5000mm

15000 kgs

Yenziwe ngentsimbi eshayinayo

5000mm

10000 kgs

Shanxi DongHuang Wind Power Flange Manufacturing Co., LTD. , njengomvelisi obhalisiweyo we-ISO oqinisekisiweyo wobumbi, isiqinisekiso sokuba i-forging kunye/okanye iibhari ziyafana kumgangatho kwaye azinazimpazamo ezinobungozi kwiipropati zoomatshini okanye kwiimpawu zomatshini zemathiriyeli.

Ityala:
Steel Grade 1.4201
Ukubunjwa kweekhemikhali % yentsimbi 1.4201

C

Si

Mn

P

S

Cr

Min. 0.15

-

-

-

-

12.0

Max. -

1

1

0.040

0.03

14.0


IBanga Inombolo ye-UNS Old British BS Euronorm En IsiSwedish Akukho gama Japanese SS JIS IsiTshayina GB/T 1220
420 S42000 420S37 56C 1.4021 X20Cr13 2303 I-SUS 420J1 2Kr13

Ibakala lentsimbi 1.4021 (ekwabizwa ngokuba yi-ASTM 420 kunye ne-SS2303) yintsimbi ephezulu eqinileyo ye-martensitic eneempawu ezintle zokubola. Intsimbi iyakwazi ukucutshungulwa kwaye ilungele ukuveliswa kweenkcukacha ezinokumelana kakuhle umz. umphunga wamanzi omoya, amanzi ahlaziyekileyo, izisombululo ezithile zealkaline kunye nezinye iikhemikhali ezinobundlongondlongo. Ayinakusetyenziselwa elwandle okanye kwindawo yekloridi. Intsimbi imagnetic kwaye ikwimeko ecinyiweyo kunye neyomsindo.

Usetyenziso
Ezinye iindawo eziqhelekileyo zokusetyenziswa kwe-EN 1.4021
Pump- kunye neendawo zeValve, Shafting, Spindels, Piston rods, Fittings, Stirrers, Bolts, Nuts EN 1.4021 ring forged, Stainless Steel forgings for Slewing ring.
Ubungakanani: φ840 xφ690x H405mm

yakha-ringi3

Ukuqulunqa (umsebenzi oshushu ) Ukuziqhelanisa , Inkqubo yoNyango lokutshisa

Ukuhlaziya 800-900℃
Ukufudumeza 600-750℃
Ukucima 920-980℃

Rm - Amandla okuqina (MPa)
(A)
727
Rp0.2 0.2% amandla obungqina (MPa)
(A)
526
A - Min. Ubude kukwaphuka (%)
(A)
26
Z - Ukunciphisa icandelo elinqamlezayo kwi-fracture (%)
(A)
26
Ukuqina kweBrinell (HBW):
(+A)
200

IINKCUKACHA EZONGEZELELWEYO
CELA ISICATSHULWA NAMHLANJE

OKANYE CALL: 86-21-52859349


Imifanekiso yeenkcukacha zemveliso:

Umgangatho oPhezulu weNtsimbi yeNtsimbi yokuQinisa-Iringi eyenziweyo-imifanekiso yeenkcukacha ze-DHDZ

Umgangatho oPhezulu weNtsimbi yeNtsimbi yokuQinisa-Iringi eyenziweyo-imifanekiso yeenkcukacha ze-DHDZ

Umgangatho oPhezulu weNtsimbi yeNtsimbi yokuQinisa-Iringi eyenziweyo-imifanekiso yeenkcukacha ze-DHDZ


IsiKhokelo seMveliso esiNxulumeneyo:

Sikholelwa ukuba ubambiswano olude lokubonisa luhlala lusisiphumo esiphezulu soluhlu, inkonzo eyongeziweyo, ukudibana okuphumelelayo kunye noqhagamshelwano lobuqu loMgangatho oPhakamileyo weStainless Steel Forgings - Forged Ring - DHDZ , Imveliso iya kubonelela kwihlabathi jikelele, njengale: IJapan, iAmsterdam, iSouthampton, Ukuze sifezekise injongo yethu "yomthengi wokuqala kunye nenzuzo efanayo" kwintsebenziswano, siseka iqela lobunjineli bobuchwephesha kunye neqela lokuthengisa ukubonelela ngenkonzo engcono ukwanelisa abathengi bethu. iimfuno. Siyakwamkela ukuba usebenzisane nathi kwaye uzibandakanye nathi. Silukhetho lwakho olungcono.
  • Ukuthobela umgaqo woshishino weenzuzo ezifanayo, sinokuthengiselana okuvuyisayo kunye nempumelelo, sicinga ukuba siya kuba liqabane elingcono kakhulu lezoshishino. Iinkwenkwezi ezi-5 NguGeraldine waseRwanda - 2018.09.08 17:09
    Sihlala sikholelwa ukuba iinkcukacha zithatha isigqibo malunga nomgangatho wemveliso yenkampani, kulo mba, inkampani ihambelana neemfuno zethu kwaye iimpahla ziyahlangabezana nesilindeleyo. Iinkwenkwezi ezi-5 NguEdith ovela eLos Angeles - 2018.09.12 17:18
    Bhala umyalezo wakho apha kwaye uwuthumele kuthi