Ibha yaseShayina Eqanjiwe - Indandatho Eyakhiwe - DHDZ
Ibha Eyakhiwe YamaShayina Ethengiswayo Enkulu - Indandatho Eqanjiwe - Imininingwane ye-DHD:
Vula Umkhiqizi We-Die Forgings E-China
IZINDANDATHO EZIGOQIWE EZINGAMTHUMELELI / INDANDATHO EFOJIWE / INDANDATHO YEGIYELA
Izinkambu zokufaka izicelo zama-ring forgings yilezi:
Injini ye-diesel ring forgings: uhlobo lwe-diesel forgings, injini ye-diesel injini iwuhlobo lwemishini yamandla, ivame ukusetshenziswa njengenjini. Uma sithatha izinjini ezinkulu zikadizili njengesibonelo, ama-forging asetshenziswayo yikhanda lesilinda, ijenali eyinhloko, i-crankshaft end flange output shaft end, induku yokuxhuma, i-piston rod, ikhanda le-piston, i-crosshead pin, igiya lokudlulisa i-crankshaft, igiya lendandatho, igiya eliphakathi nendawo kanye nephampu kadayi. Izinhlobo ezingaphezu kweshumi zemizimba.
Ama-ring ring forging: Ama-forging olwandle ahlukaniswe izigaba ezintathu, ama-forging amakhulu, ama-shaft forging kanye nama-rudder forging. Ama-forging amayunithi amakhulu ayafana nama-diesel forgings. I-shaft forging ine-thrust shaft, i-intermediate shaft, nokunye okunjalo. Ama-Forging amasistimu okuqondisa amaphini ahlanganisa isitokwe se-rudder, i-rudder stock, nezikhonkwane zokuqondisa.
Ukwakhiwa kwendandatho yezikhali: Ama-Forgings athatha isikhundla esibaluleke kakhulu embonini yezikhali. Ngesisindo, ama-60% amathangi akhiwe. Umgqomo wesibhamu, i-muzzle retractor kanye ne-stern in artillery, umgqomo wesibhamu kanye ne-bayonet engunxantathu ezikhalini zezingane, isiqhumane sebhomu lamanzi ajulile kanye nesihlalo esingaguquki se-rocket ne-submarine, umzimba we-valve yensimbi engenasici yomkhumbi-ngwenya we-nuclear high pressure cooler, amagobolondo, Izibhamu, njll. imikhiqizo yomgunyathi. Ngaphezu kokwakhiwa kwensimbi, izikhali nazo zenziwe ngezinye izinto.
I-Petrochemical ring forgings: Ama-Forgings anezinhlobonhlobo zezinhlelo zokusebenza kumishini ye-petrochemical. Njengemigodi nama-flange amathangi okugcina ayindilinga, amashidi amashubhu ahlukahlukene adingekayo kuma-heaters, amasilinda okubumba (imikhumbi yokucindezela) yokushisela izinqe ze-flange, izingxenye zemiphongolo yama-hydrogenation reactors, umanyolo Ikhava ephezulu, ikhava engezansi, nekhanda elidingekayo izinto zokusebenza ziyi-forging.
Izindandatho zendandatho yezimayini: Ngokwesisindo semishini, ingxenye yemishini yezimayini ingama-12-24%. Impahla yezimayini ihlanganisa: okokusebenza kwezimayini, okokuphakamisela phezulu, okokusebenza kokuchoboza, okokugaya, okokuwasha, nokokucwilisa.
Ama-forgings eringi yamandla enuzi: Amandla enuzi ahlukaniswe abe izinhlobo ezimbili: ama-reactors amanzi acindezelwe kanye neziphehlisi zamanzi abilayo. Izakhiwo ezinkulu ezinkulu zezitshalo zamandla enuzi zingahlukaniswa zibe izigaba ezimbili ezinkulu: amagobolondo okucindezela kanye nezingxenye zangaphakathi. Igobolondo lokucindezela lihlanganisa: i-cylinder flange, ingxenye ye-nozzle, i-nozzle, i-cylinder ephezulu, isilinda esiphansi, isigaba sokuguqula isilinda, ibholidi, nokunye okunjalo. Izingxenye zangaphakathi zenqwaba zisebenza ngaphansi kwezimo ezinzima ezifana nokushisa okuphezulu, ukucindezela okukhulu, i-neutron irradiation eqinile, i-boric acid corrosion yamanzi, i-scouring kanye ne-hydraulic vibration, ngakho-ke i-18-8 austenitic stainless steel isetshenziswa.
Ama-forging amandla endandatho yamandla ashisayo: Kukhona ama-forging amane abalulekile emishinini yokuphehla amandla ashisayo, okuyi-rotor neringi ebambayo yejeneretha ye-steam turbine, kanye nerotha ye-impeller ne-steam turbine enjini yesitimu.
Izindandatho ezisebenza ngogesi wamanzi: Izimbobo ezibalulekile emishinini yesiteshi esiphehla ugesi wamanzi zihlanganisa ama-turbine shafts, ama-hydro-generator shafts, amapuleti esibuko, ama-thrust heads, njll.
Izinto ezisetshenziswayo ezijwayelekile: 1045 | 4130 | 4140 | 4340 | 5120 | 8620 | 42CrMo4 | 1.7225 | 34CrAlNi7 | S355J2 | 30NiCrMo12 |22NiCrMoV |EN 1.4201
INDANDATHO EYINGANE
Indandatho yomgunyathi enkulu efika ku-OD 5000mm x ID 4500x Thk 300mm esigabeni. Ukubekezelela indandatho ngokuvamile -0/+3mm kufika +10mm kuye ngosayizi.
Zonke izinsimbi zinamandla okubumba ukukhiqiza indandatho engumgunyathi kulezi zinhlobo ezilandelayo zengxubevange:
● Insimbi ye-alloy
●Insimbi yekhabhoni
●Insimbi engagqwali
AMAKHONO ENDANDATHO EQINILE
Okubalulekile
MAX DIAMETER
ISISINDO ESIKHULU
I-Carbon, i-alloy Steel
5000mm
15000 kgs
Insimbi engagqwali
5000mm
10000 kgs
I-Shanxi DongHuang Wind Power Flange Manufacturing Co., LTD. , njengomkhiqizi womgunyathi oqinisekisiwe we-ISO obhalisiwe, isiqinisekiso sokuthi ama-forging kanye/noma amabha ayafana ngekhwalithi futhi awanakho okudidayo okulimaza izakhiwo zokuwalungisa noma izici zomshini zezinto.
Icala:
Steel Ibanga 1.4201
Ukwakhiwa kwamakhemikhali % wensimbi 1.4201
C | Si | Mn | P | S | Cr |
Okuncane. 0.15 | - | - | - | - | 12.0 |
Ubukhulu. - | 1 | 1 | 0.040 | 0.03 | 14.0 |
Ibanga | Inombolo ye-UNS | Old British BS | Euronorm En | IsiSwidi Alikho Igama | Japanese SS JIS | IsiShayina GB/T 1220 |
420 | S42000 | 420S37 | 56C 1.4021 X20Cr13 | 2303 | I-SUS 420J1 | 2Kr13 |
I-steel grade 1.4021 (ebizwa nangokuthi i-ASTM 420 kanye ne-SS2303) iyinsimbi eqinile ye-martensitic eqinile enezakhiwo ezinhle zokugqwala. Insimbi iyasebenziseka kalula futhi ifaneleka ekukhiqizeni imininingwane ekwazi ukumelana kahle nesib. isitimu samanzi omoya, amanzi ahlanzekile, izixazululo ezithile ze-alkaline namanye amakhemikhali anolaka kancane. Akumele isetshenziswe emanzini noma endaweni ye-chloride. Insimbi inozibuthe futhi isesimweni esicishiwe nesithambile.
Izinhlelo zokusebenza
Ezinye izindawo ezijwayelekile zokufaka izicelo ze-EN 1.4021
Izingxenye ze-Pump- ne-Valve, i-Shafting, i-Spindels, izinti ze-Piston, Ukufakwa, Izihlungi, Ama-Bolts, Amantongomane I-TS EN 1.4021 Indandatho eyakhiwe, Izinsimbi Zensimbi Engagqwali zendandatho yokuSlewing.
Usayizi: φ840 xφ690x H405mm
Ukuqamba (Umsebenzi Oshisayo) Ukuzijwayeza, Inqubo Yokwelapha Ukushisa
Anealing | 800-900 ℃ |
Ukuthukuthela | 600-750 ℃ |
Ukucisha | 920-980℃ |
I-Rm - Amandla e-Tensile (MPa) (A) | 727 |
I-Rp0.2 0.2% amandla obufakazi (MPa) (A) | 526 |
A - Min. ubude ekuqhekekeni (%) (A) | 26 |
Z - Ukwehliswa kwesigaba esiphambene ekuqhekekeni (%) (A) | 26 |
Ukuqina kwe-Brinell (HBW): (+A) | 200 |
ULWAZI OLWENGEZIWE
CELA I-QUOTE NAMUHLA
NOMA USHAYELE: 86-21-52859349
Izithombe zemininingwane yomkhiqizo:
Umhlahlandlela Womkhiqizo Ohlobene:
Siphikelela nomgomo "wekhwalithi 1, usizo ekuqaleni, ukuthuthuka okuqhubekayo kanye nokuqamba okusha ukuhlangabezana namakhasimende" kubaphathi bakho kanye "nesici esingenasici, izikhalazo ezingenalutho" njengenhloso evamile. Ukwenza insizakalo yethu ibe yinhle, sethula imikhiqizo nezisombululo ngenkathi sisebenzisa ikhwalithi ephezulu kakhulu ngenani elifanele le-wholesale yaseShayina Ibha edayisiwe - Forged Ring – DHDZ , Umkhiqizo uzohlinzeka emhlabeni wonke, njenge: Eindhoven, Singapore, I-Bahamas, Ngokuhlangenwe nakho kwayo okucebile kokukhiqiza, imikhiqizo yekhwalithi ephezulu, kanye nenkonzo ephelele ngemva kokuthengiswa, inkampani isizuze idumela elihle futhi isibe enye yebhizinisi elidumile elikhethekile ekukhiqizeni uchungechunge.Sithemba ngobuqotho ukusungula ubuhlobo bebhizinisi nawe futhi siphishekele inzuzo efanayo.
Ukuhlukahluka komkhiqizo kuphelele, ikhwalithi enhle futhi engabizi, ukulethwa kuyashesha futhi ukuthutha kuwukuphepha, kuhle kakhulu, siyajabula ukubambisana nenkampani ehloniphekile! Ngu-Nicci Hackner waseKenya - 2018.06.05 13:10