Waya Nicr7030 nichromebụ ihe mejupụtara nickel-chromium austenitic dị elu nke mejupụtara 70% nickel na 30% chromium. Ọ pụtara ìhè n'ahịa n'ihi ihe ndị dị oke mma ya: okpomọkụ kachasị na-aga n'ihu ruo 1250°C (okpomọkụ kacha elu n'oge dị mkpirikpi nwere ike ịbụ 1400°C), iguzogide eletriki kwụsiri ike (1.18 Ω・mm²/m na 20°C), iguzogide oxidation dị egwu (na-emepụta ihe mkpuchi nchekwa Cr₂O₃ dị oke njọ na okpomọkụ dị elu), yana ezigbo ike ịgbado ọkụ na ductility. Njirimara ndị a dị elu na-eme ka ọ bụrụ ihe dị mkpa a na-apụghị ịgbanwe agbanwe na ọtụtụ mmepụta ụlọ ọrụ mmepụta ihe, ngwa eletrọnịkị ndị ahịa, na ngalaba nyocha kachasị ọhụrụ. N'okpuru ebe a bụ nkọwa zuru ezu nke ọnọdụ ngwa ya bụ isi:
| Ubi Ngwa | Uru Ndị Dị Mkpa Ejiri Mee Ihe | Ojiji Ndị A Na-ejikarị |
| Ụlọ ọrụ mmepụta ihe | Nguzogide okpomọkụ dị elu (iji 1250°C na-aga n'ihu), mgbochi oxidation, mgbochi "ire ere akwụkwọ ndụ akwụkwọ ndụ" (oxidation intergranular), nkwụsi ike kwụsiri ike | Ihe ndị na-ekpo ọkụ n'ọkụ ụlọ ọrụ mmepụta ihe (ọkụ a na-akpọ annealing, ọkụ sintering), ihe na-ekpo ọkụ n'ime iko (ọkụ na-agba ọkụ, ngwa eserese eriri), ngwa ihe na-ekpo ọkụ nhazi ígwè (ebu stampụ ọkụ), eriri ọkụ na-ekpo ọkụ dị elu, ihe na-ekpo ọkụ na-agbatị ihe nkiri plastik |
| Ngwa ụlọ | Ọkụ ọkụ ngwa ngwa na otu, ndụ ọrụ ogologo oge (≥5000 awa na-aga n'ihu), nrubeisi nchekwa, arụmọrụ kwụsiri ike | Igwe ọkụ oven/mikrowev, ọkpọkọ ọkụ mmiri eletrik, modulu ọkụ induction, ígwè eletriki, ihe ndị na-ekpo ọkụ igwe kọfị, ihe mkpuchi ọkụ, blanket eletriki, ihe na-akpụ isi |
| Ụlọ Ọrụ Ụgbọala | Nkwụsi ike nke igwe n'okpuru mgbanwe okpomọkụ (-40°C ruo 120°C), iguzogide nchara, mgbanwe nhazi dị mkpụmkpụ | Waya ndị na-ekpo ọkụ oche ụgbọala, sistemu kpo oku wiil steeringi, ihe na-agbaze enyo azụ, sistemu njikwa okpomọkụ batrị (EV), ihe na-ekpo ọkụ ndị ọzọ na-eme ka ikuku oyi dị n'ụgbọala |
| Elektrọnik na Eletriki | Nkwụsi ike kwụsiri ike (± 0.5% ndidi), ezigbo ductility (enwere ike ịdọrọ ya na dayameta 0.01mm), obere okpomọkụ nke iguzogide | Ndị na-eguzogide nrụgide nke ọma, ndị na-eguzogide mmetụta ugbu a, sekit ngwa ọrụ, winding coil nrụpụta akpaaka (valvụ solenoid), obere ihe na-ekpo ọkụ maka sensọ eletrọniki |
| Nnyocha Sayensị na Mmepụta Dị Elu | Ike ịgbagharị okpomọkụ (usoro 1000+ na-enweghị mgbanwe), nhazi enwere ike ịhazi ya, ndakọrịta na gburugburu ebe dị oke njọ | Nnwale ịdịte aka nke ihe dị elu, nyocha oxidation elu, ihe ngosi okpomọkụ nke ihe ikuku, modulu kpo oku enyemaka nke mbipụta 3D, ihe na-ekpo ọkụ nke ihe mmepụta semiconductor |
Okwu Mmalite Ngwa Zuru Ezu
Nangalaba kpo oku ụlọ ọrụ mmepụta ihe, a maara waya Nicr7030 nke ọma dị ka ihe a na-ahọrọ maka ihe ndị na-ekpo ọkụ gburugburu ebe obibi siri ike. N'adịghị ka ihe ndị a na-ekpo ọkụ nkịtị, ihe pụrụ iche ya na-egbochi "ire ere akwụkwọ ndụ akwụkwọ ndụ" (iguzogide oxidation dị n'etiti granular) na-eme ka ọrụ a pụrụ ịdabere na ya na ibelata ikuku na gburugburu uzuoku dị elu, nke dị oke mkpa maka ọkụ ụlọ ọrụ mmepụta ihe eji eme ihe na annealing metal na sintering. Maka imepụta iko, iguzogide waya ahụ na-ekwe nkwa ikpo ọkụ otu otu nke ọkụ tempering na ngwa eserese eriri, na-egbochi ntụpọ ngwaahịa sitere na mgbanwe okpomọkụ. Na mgbakwunye, nkwakọ ngwaahịa ya a na-akpọ spooled (dị na mpịakọta 100m-1000m) na-akwado inye nri akpaaka na-aga n'ihu, na-eme ka arụmọrụ mmepụta dịkwuo mma maka imepụta coil heater. Ma e jiri ya tụnyere waya alloy Nicr8020, Nicr7030 na-enye ductility ka mma na ịdị irè ọnụ ahịa, na-eme ka ọ dabara adaba maka ngwa ụlọ ọrụ buru ibu nke chọrọ mgbagọ na nhazi mgbagwoju anya.
Makangwa ụlọ, Ọrụ ọkụ ngwa ngwa nke waya Nicr7030 (iru okpomọkụ edobere n'ime sekọnd 3-5) na nkesa okpomọkụ otu otu na-eme ka ahụmịhe onye ọrụ dịkwuo mma n'ofe ngwaahịa dị iche iche. Na ngwa kichin dịka oven na microwave, iguzogide okpomọkụ dị elu nke waya ahụ na-eme ka ọrụ kwụsiri ike ogologo oge na-enweghị mmebi arụmọrụ. Maka ngwaahịa nlekọta onwe onye dị ka blanket eletriki na ihe mkpuchi ọkụ, ọ na-emezu ụkpụrụ nchekwa mba ụwa (dịka ọmụmaatụ, IEC 60335) yana obere nsí na ndakọrịta mkpuchi dị mma. Ogologo ndụ ọrụ ya (ruo awa 8000 nke ojiji na-aga n'ihu) na-ebelata ụgwọ mmezi na nnọchi maka ndị na-emepụta ngwa, ebe njirimara ya na-arụ ọrụ ike kwekọrọ na usoro nchekwa gburugburu ebe obibi zuru ụwa ọnụ.
Iheụlọ ọrụ ụgbọalaỌ na-erite uru nke ukwuu site n'ike waya Nicr7030 iji nọgide na-enwe nkwụsi ike n'ime igwe n'okpuru oke mgbanwe okpomọkụ. N'ụgbọala eletriki na ụgbọala ọdịnala, a na-eji ya na sistemu kpo oku oche na wiil steering, na-enye okpomọkụ na-adịgide adịgide ọbụlagodi na mpaghara okpomọkụ dị ala -40°C. Nguzogide nchara nke waya ahụ na-eme ka o nwee ike iguzogide gburugburu ebe obibi mmiri mmiri na kemịkalụ nke ime ụlọ ụgbọala, na-ezere ọdịda tupu oge eruo nke mmiri mmiri ma ọ bụ mmiri oyi na-agbapụta. Na mgbakwunye, dayameta ya dị gịrịgịrị (ruo 0.1mm) na-enye ohere maka imewe dị mkpụmkpụ, na-adaba n'ime ime ụgbọala ọgbara ọhụrụ na-enweghị ohere ọzọ.
In ngwa eletriki na eletriki, Nguzogide siri ike nke waya Nicr7030 (nwere oke okpomọkụ nke nguzogide dị ala dịka 0.0004/°C) dị oke mkpa maka ihe eletrọniki ziri ezi. A na-ejikarị ya eme ihe n'ọtụtụ ihe mgbochi echiche dị ugbu a na sekit panel ngwaọrụ, na-ahụ na nnyefe na nha ziri ezi nke mgbaàmà. Ọdịmma ductility ya dị mma na-eme ka a dọta ya na waya dị mma (0.01mm) maka obere ihe mmetụta eletrọniki na eriri valvụ solenoid na ahịrị mmepụta akpaaka. Ma e jiri ya tụnyere waya ọla kọpa, Nicr7030 na-enye nguzogide dị elu, na-enye ohere maka obere nha akụkụ ebe ọ na-ejigide otu uru nguzogide, nke dị mkpa maka usoro obere nke ngwaọrụ eletrọniki.
In nnyocha sayensị na nrụpụta dị elu, Waya Nicr7030Ịdịgide ogologo oge nke ịgbagharị okpomọkụ na ike nhazi nke a na-ahazi na-eme ka ọ bụrụ ngwaọrụ dị mkpa. Ọ na-akwado nnwale ihe dị elu (dịka ọmụmaatụ, nnwale mgbochi oxidation metal) site na iguzogide ihe karịrị okirikiri okpomọkụ 1000 na-enweghị mmebi ma ọ bụ mfu arụmọrụ. Na nyocha ụgbọelu, a na-eji ya na ngwa ihe atụ okpomọkụ iji megharịa gburugburu okpomọkụ dị oke njọ nke ihe ndị dị n'ụgbọelu na-eche ihu. Maka nrụpụta mbipụta 3D na semiconductor, ndakọrịta waya ahụ na gburugburu ikuku na gas na-adịghị arụ ọrụ na-eme ka a pụrụ ịtụkwasị obi na usoro mmepụta pụrụ iche. Anyị na-enyekwa nkọwapụta ahaziri ahazi (dịka ọmụmaatụ, alloys pụrụ iche, dayameta na-abụghị ọkọlọtọ) iji mezuo mkpa pụrụ iche nke ọrụ nyocha sayensị.
N'ozuzu ya, ikike waya Nicr7030 dị iche iche, ntụkwasị obi, na arụmọrụ ka mma na-eme ka ọ bụrụ nhọrọ a pụrụ ịtụkwasị obi n'ofe ụlọ ọrụ. Ma ọ bụ n'ebe ụlọ ọrụ siri ike, ngwaahịa ndị ahịa kwa ụbọchị, ma ọ bụ n'ọhịa nyocha kachasị ọhụrụ, ọ na-enye arụmọrụ kwụsiri ike ma dị irè mgbe niile. Ụlọ ọrụ anyị na-enye nkwado teknụzụ zuru oke, gụnyere ndụmọdụ nhọrọ ihe, nnwale ihe atụ, na nhazi omenala, iji nyere ndị ahịa aka ịbawanye uru nke waya Nicr7030 na ngwa ha kpọmkwem.
Oge ozi: Disemba-04-2025
