Ukuthenga okukhulu kokwakha i-Flange - Indandatho Eyenziwe - DHDZ
Ukuthenga okuphezulu kokulungiselela i-Flange - Indandatho Eyenziwe - Imininingwane ye-DHDZ:
Vula ukufa kokufa komenzi eChina
Yakha izindandatho ezingena emthundweni / izindandatho zendandatho / indandatho yegiya
Izinkambu zohlelo lokusebenza zokuthethelelwa kwendandatho yilezi:
I-Diesel Injini Ring Ring Ukucelwa: Uhlobo lwedizili Ukuthethelelwa kwe-Diesel, Injini Yezinjini Yezinjini Udizili uhlobo lwemishini yamandla, ivame ukusetshenziswa njengenjini. Ukuthatha izinjini ezinkulu zedizili njengesibonelo, izikhoselo ezisetshenzisiwe ziyikhanda le-cylinder, iphephabhuku elikhulu, i-crankshaft end Flange End End Stle, i-Piston Rod, i-Piston Riston Gear, i-Crankshaft Gear, igiya eliphakathi nendawo kanye negiya eliphakathi nendawo. Izinhlobo ezingaphezu kweshumi zomzimba.
Ukukhokhiswa Kwama-Marine Ring Ukucelwa: Kwehlukaniswe izigaba zasolwandle izigaba ezintathu, ukuthethelelwa okuyinhloko, ukuthethelelwa komshini kanye nokuthethelelwa okulondayo. Ukwakheka okuyinhloko kweyunithi kuyafana nokukhokhiswa kodizili. I-shaft ethethelela inomgodi opholile, umgodi ophakathi nendawo, nokunye okunjalo. Ukuthethelelwa kwezinhlelo ze-rudder kufaka phakathi isitoko esinesihloko, isitoko esikhululekile, kanye nezikhonkwane ezihlanganayo.
Izikhali Zokuthethelela Kwezikhali: Uphatha isikhundla esibaluleke kakhulu emkhakheni wezikhali. Ngesisindo, kwakhiwa ama-60% amathangi. Umphongolo wesibhamu, i-muzzle retractor kanye ne-artillery, umgqomo ovuthiwe kanye ne-bayonet evuthayo yezikhali ezijulile, Isihlalo esijulile samabhomu, imizimba ye-stainle yensimbi yangaphansi komhlaba, ama-stacken valve starve for imikhiqizo eyenziwe. Ngaphezu kokwenziwa kwensimbi, izikhali nazo zenziwa kwezinye izinto zokwakha.
Ukukhokhiswa kwendandatho ye-Petrochemical: Ukuthethelelwa kunezicelo ezahlukahlukene ezisetshenziswayo ze-petrochemical. Njenge-manholes nama-flanges amathangi okugcina ayindilinga, amashidi ahlukahlukene we-tube adingekayo ekushiseni kokushisa, ama-cylisers (ama-vessels) ama-butt welding flange charlorstic ukuqhekeka reacring realor, ama-barrel izingxenye ze-hydrogenation reactors, umanyolo wezingxenye ze-hydrogenation, isembozo esiphansi, nekhanda elidingekayo imishini iyathintisa.
Ukukhokhiswa kwendandatho yemayini: Ngokwesisindo semishini, ingxenye yokukhokhiswa emishini yezimayini ingu-12-24%. I-Mining Equipt ifaka: Imishini Yemibazi Yemibali, Ukugqugquzela Imishini, Imishini Yokuchotshozwa, Imishini Yokugaya, Imishini Yokuwasha, Nemishini Yezimali.
Ukukhokhiswa kwamandla okukhala kwenuluya kwamandla enuzi: Amandla eNyukliya ahlukaniswe ngezinhlobo ezimbili: acindezelwe ama-reactors amanzi kanye nama-reactors amanzi abilayo. Ukukhokhiswa okukhulu kwezitshalo zamandla enuzi kungahlukaniswa ngezigaba ezimbili ezinkulu: amagobolondo okucindezela kanye nezinto zangaphakathi. I-Pressure Shell ifaka: Isilinda se-Cylinder, isigaba se-nozzle, i-nozzle, isilinda esingenhla, isilinda esiphansi, isigaba sokuguqula isilinda, kanye nokunye. Izakhi zangaphakathi zenqwaba zisebenza ngaphansi kwezimo ezinzima njengokushisa okuphezulu, ingcindezi ephezulu, i-neutron okuxakanisekile, ukugcwala kwamanzi nge-boric kanye ne-hydraulic, ngakho-ke kusetshenziswa insimbi engenacala.
Amandla okuphonsela amandla okushisa athethelwa: Kunezici ezine ezibalulekile emishini yokuphehla yamandla okushisa, okungukuthi i-rotor nokugcina indandatho ye-steam turbine generator, kanye ne-impoller ne-steam turbine rotor ku-turbine tubimbine.
Ukukhokhiswa kwe-Hydroelectric Ring Ukucelwa: Ukukhokhiswa okubalulekile kwimishini yesiteshi se-hydropower kufaka phakathi izigqoko ze-turbine, imisele ye-hydro-generator, amapuleti wesibuko, amakhanda we-njll.
Impahla evamile esetshenzisiwe: 1045 | 4130 | 4140 | 4340 | 5120 | I-8620 | 42CRMO4 | 1.7225 | I-34cralni7 | S355J2 | I-30nicRMO12 | I-22nicrmov | EN 1.4201
Indandatho yakha
Indandatho enkulu eyakhayo iye ku-OD 5000mm X id 4500x thk 300mm isigaba. Ukwenza ukubekezelelana kwendandatho ngokuvamile -0 / + 3mm kuze kufike + 10mm kuncike ngosayizi.
Zonke izinsimbi zinamakhono okukhiqiza indandatho eyenziwe ngezinhlobo ezilandelayo ze-alloy:
● insimbi ye-alloy
● I-Carbon Insimbi
● insimbi engagqwali
Amakhono Akhangisekile
Into uqobo lwayo
Ububanzi bamanzi
Isisindo se-MAX
I-Carbon, i-Alloy Steel
I-5000mm
I-15000 kgs
Insimbi engagqwali
I-5000mm
I-10000 kgs
I-Shanxi Donghuang Power Power Flange ekhiqiza i-FACE. LTD. , njengomkhiqizi oqinisekisiwe obhalisiwe we-ISO, aqinisekise ukuthi lokhu kuzakhiswa kanye / noma imigoqo i-homogenous ngekhwalithi futhi mahhala ama-anomalies alimaza izakhiwo zemishini noma eminyani yemishini ebonakalayo.
Icala:
I-Steel Grade 1.4201
Ukwakheka kwamakhemikhali% wensimbi 1.4201
C | Si | Mn | P | S | Cr |
Imiz. 0.15 | - | - | - | - | 12.0 |
UMax. - | 1 | 1 | 0.040 | 0.03 | 14.0 |
Khuphuka | An | Ama-BS aseBrithani amadala | Euronrm en | IsiSwidi akukho gama | I-Japanese SS JIS | I-Chinese GB / T 1220 |
420 | S42000 | I-420s37 | I-56C 1.4021 x20CRR13 | I-2303 | I-SUS 420J1 | I-2CR13 |
Ibanga lensimbi 1.4021 (elibizwa nangokuthi i-ASTM 420 ne-SS2303) liyinto ephakeme kakhulu yensimbi ethe xaxa ngensimbi engenacala ngezakhiwo ezinhle zokugqwala. Insimbi inamakhono futhi ifanelana kahle ukukhiqizwa kwemininingwane enokumelana kahle ne-esb air amanzi umucu, amanzi ahlanzekile, izixazululo ezithile ze-alkali namanye amakhemikhali anolaka. Ngeke isetshenziswe emvelweni wasolwandle noma nge-chloride. Insimbi iyisimo sobuthakathaka nangokwesimo esicinile nesithukuthele.
Izinja
Ezinye izindawo ezijwayelekile zohlelo lokusebenza ze-EN 1.4021
Izingxenye ze-Pump- kanye ne-valve, zishayelwa, izikhala, izinduku, ukufakwa, ukufakwa, ama-bolts, amantongomane en 1.4021 indandatho eyenziwe ngendandatho yokubulala.
Usayizi: φ840 xφ690x h405mm
Ukufeza (umsebenzi oshisayo) umkhuba, inqubo yokwelashwa kokushisa
-Dumaleyo | I-800-900 ℃ |
-Casulayo | I-600-750 ℃ |
Ukuguda | 920-980 ℃ |
I-RM - Amandla weTensile (MPA) (A) | I-727 |
I-RP0.2 0.2% Amandla Wobufakazi (i-MPA) (A) | 526 |
A - Min. ukunwebeka ku-fracture (%) (A) | 26 |
I-Z - Ukwehliswa esigabeni sesiphambano ku-Fracture (%) (A) | 26 |
Ubulukhuni be-Brinell (HBW): (+ A) | -Mashumi |
ULWAZI OLWENGEZIWE
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Umhlahlandlela womkhiqizo ohlobene:
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