Tungsten Ekikomo Alloy
Omukozi wa Tungsten Copper Alloy!
Zhuzhou Kingdon ebadde yeewaddeyo okuwa bakasitoma ebintu eby’omutindo ogwa waggulu-ebya tungsten ne molybdenum, wamu n’okukola dizayini n’okugonjoola ebizibu, era naddala mulungi mu kusiiga mu vacuum, ebyuma ebifuuwa omukka n’okusiiga amaaso.Zhuzhou Kingdon ebadde yeewaddeyo okuwa bakasitoma ebintu eby’omutindo ogwa waggulu-ebya tungsten ne molybdenum, wamu n’okukola dizayini n’okugonjoola ebizibu, era kirungi nnyo naddala mu kusiiga mu vacuum, vacuum ebikoomi n’okusiiga ebifaananyi (optical coating).
Ebika by'ebintu ebikolebwa .
Ebintu Ebisembyeyo
Lwaki otulondawo
Abalina obumanyirivu
Nga alina emyaka 20 egy'obumanyirivu mu kino fileed,ZZKD egaba ebintu bingi eby'omutindo ogw'awaggulu era essira eriteeka ku nkulaakulana,okufulumya n'okutunda mu Tungsten ne Molybdenum high performance material and products.
Akatale k’okufulumya ebintu
Erinnya eddungi mu USA ,amawanga ga Bulaaya, Buyindi,Singapore,Germany,JP,TW n'ebirala.
Empeereza Yaffe
Ebiseera ebisinga tujja kukola ebiweebwayo okusinziira ku customers'inquiry oba okuteesa ku bikozesebwa ebisookerwako okusinziira ku customers'applications; Ate era tusobola okuweereza samples ez'obwereere customers'confirmation and testing.When bakasitoma balina ekibuuzo kyonna oluvannyuma lw'okufuna okusindikibwa, tujja kubaddamu mangu era tugonjoole ebizibu ku yaffe soonest.
Ebintu bya Tungsten Copper Alloy
|
Okuyiiya |
Densite gr/cc |
IACS % 100. |
Obukaluba HB Kgf/mm2 |
Amaanyi g’okubeebalama MPa |
|
W55 Cu45 |
12.30 |
49 |
125 |
- |
|
W60 Cu40 |
12.75 |
47 |
140 |
- |
|
W65 Cu35 |
13.30 |
44 |
155 |
- |
|
W68 Cu32 |
13.93 |
43 |
165 |
- |
|
W70 Cu30 |
14.18 |
42 |
175 |
667 |
|
W75 Cu25 |
14.50 |
38 |
195 |
706 |
|
W80 Cu20 |
15.15 |
34 |
220 |
736 |
|
W85 Cu15 |
15.90 |
30 |
240 |
765 |
|
W90 Cu10 |
16.75 |
27 |
260 |
804 |
Ebirungi ebiri mu Tungsten Copper Alloy
Ebintu Ebitungiddwa
Ebitonde bisobola okutereezebwa okusinziira ku byetaago ebitongole, nga kiwa obusobozi obw’enjawulo.
Okugatta Amaanyi n’Obutambuzi
Enzikiriziganya ey’enjawulo ey’ebintu eby’ebyuma n’eby’ebbugumu/amasannyalaze, ekigifuula esaanira okukozesebwa okw’enjawulo.
Okuwangaala
Okugumira okwambala n’ebbugumu okulungi, okukakasa obulamu obuwanvu obw’okuweereza.
Ekitundu ky’enkola y’okusiba obuwunga obutabuliddwamu enkola y’okuyingiza ekikomo okutwalira awamu kirina bino bibiri: tungsten copper plates imageCu butto ne 0.5% ku 2.5% eby’okwongerako (mu ngeri entuufu butto wa nickel) - press molding - sintering - copper infiltration.
The process is simple; this method is suitable for manufacturing Cu>20% tungsten-ekikomo ekigatta. Enkola ez’enjawulo okutuuka ku kukola ebintu ebikolebwa mu kikomo kya tungsten, okusaasaanya ekikomo ku nsalo z’empeke za tungsten, amaanyi g’amagumba ga tungsten si malungi ng’enkola y’okusiba mu bbugumu erya waggulu-, ng’enkola eno ey’okusaba ennyo ebintu ebisookerwako, ebirungo, oba ekivaamu kijja kubaamu obucaafu ne ggaasi ebisingawo.
BW butto - +2.5% Cu butto + static acid - yayongerwa mu kirungo ekikwatagana ekisaanuuse ekikwatagana (ekirimu 35% polypropylene, 60% paraffin wax, 5% satiric acid) - ekinyogoza granulation injection form - okuggyawo binder - heptanes - 3C% / min okufumbisa okutuuka ku 500C, . 10C/min okubuguma okutuuka ku 900C - okukyusibwa okudda mu high-bbugumu sintering furnace cooling - okubuguma 10C/min okutuuka ku 1030C - okutuuka 10C/min okubuguma okutuuka ku 1200-16200C Melting leaching - okunyogoga okutuuka ku bbugumu erya bulijjo.
Enkola y’okukola ebipande by’ekikomo ekya tungsten esinziira ku mitendera gino, nga kino kirina eby’obugagga bya tungsten n’ekikomo.
Okukozesa Tungsten Copper Alloy
Ebintu Ebigumira Ebbugumu Ery'amagye erya waggulu-Ebbugumu
Tungsten copper alloy ekozesebwa mu bwengula n’ennyonyi nga mizayiro, entuuyo za yingini z’emizinga, ebigoma bya ggaasi, ebigoma by’empewo, ne kkooni z’ennyindo. Ebyetaago ebikulu kwe kuziyiza ebbugumu eringi- (3000K~5000K) n’okuziyiza ebbugumu eringi-okutambula kw’empewo. Ekikolwa eky’okunyogoza entuuyo ekikolebwa okufuumuuka kw’ekikomo ku bbugumu erya waggulu (ekifo ekisaanuuka ekikomo 1083 diguli ) kisinga kukozesebwa okukendeeza ku bbugumu ery’okungulu ery’ekikomo kya tungsten n’okukakasa nti kikozesebwa mu mbeera z’ebbugumu erisukkiridde-.
Amasannyalaze Alloy ku High Voltage Switch
Tungsten ekikomo alloy ekozesebwa nnyo mu high-voltage switch 128kV SF6 circuit breaker WCu/CuCr, high-voltage vacuum load switch (12kV 40.5KV 1000A), ne lightning arrester. Sswiiki ya vacuum eya vvulovumenti eya waggulu-ntono mu sayizi, nnyangu okulabirira, era erina emirimu mingi. Kiyinza okukozesebwa mu bifo ebirimu obunnyogovu, omuliro, ebitulika n’ebiwunya. Ebikulu ebyetaagisa mu kukola kwe kuziyiza arc ablation, okuziyiza fusion welding, okusala-off current entono, empewo entono, n'obusobozi obutono thermionic emission. Ng’oggyeeko ebyetaago bya bulijjo eby’omutindo gwa macro, omulimu gwa porosity ne microstructure nagwo gwetaagibwa, kale enkola ez’enjawulo zirina okutwalibwa, nga zeetaaga enkola enzibu nga vacuum degassing ne vacuum infiltration.
Obusannyalazo-Okukola ku Busannyalazo
EDM electrodes ezaasooka zaakozesanga copper oba graphite electrodes, nga zino za buseere naye nga tezigumira kuggyibwako era okusinga zikyusiddwamu tungsten copper electrodes. Ebirungi by’obusannyalazo bw’ekikomo kya tungsten bye bino: okuziyiza ebbugumu eringi-, amaanyi ga bbugumu amangi-, okuziyiza okuggyamu arc, okutambuza amasannyalaze n’ebbugumu okulungi, n’okusaasaanya ebbugumu amangu. Enkola zazo zikuŋŋaanyiziddwa mu masanyalaze aga spark electrodes, resistance welding electrodes, n’obusannyalazo bwa high-voltage discharge tube electrodes.
Ebikozesebwa mu byuma ebikozesebwa mu byuma bikalimagezi
Ebintu ebipakiddwa mu byuma bikalimagezi n’ebiziyiza ebbugumu mu kikomo kya tungsten birina engeri zombi ez’okugaziwa okutono okwa tungsten n’obutambuzi bw’ebbugumu obw’amaanyi obw’ekikomo. Omugerageranyo gwayo ogw’okugaziwa kw’ebbugumu n’obutambuzi bw’ebbugumu bisobola okukyusibwa nga tutereeza obutonde bw’ekikomo kya tungsten, bwe kityo ne kiwa enkola nnyingi ez’ekikomo kya tungsten.
Tumanyiddwa bulungi-nga omu ku bakulembedde mu kukola n'okugabira tungsten copper alloy mu China. Nsaba mukakafu okugula tungsten copper alloy ey'omutindo ogwa waggulu etundibwa wano okuva mu kkolero lyaffe. Ate era, empeereza erongooseddwa eriwo.
