Nichrome 80 Hlau (muaj 80% nickel thiab 20% chromium) sawv tawm rau nws qhov kev tiv taus kub siab heev (txog li 1,200 ° C), kev tiv taus hluav taws xob ruaj khov, thiab kev tiv taus oxidation ntawm qhov kub siab. Qhov kev sib xyaw ua ke ntawm cov yam ntxwv no ua rau nws yog cov khoom siv tseem ceeb rau cov xwm txheej uas xav tau cov khoom siv cua sov uas ntseeg tau thiab kav ntev. Nws ua lub luag haujlwm tseem ceeb thoob plaws kev lag luam, cov neeg siv khoom, thiab kev tshawb fawb - hauv qab no yog kev faib tawm ntxaws ntxaws ntawm nws cov xwm txheej thov tseem ceeb:
| Kev Lag Luam | Cov Ntawv Thov Ib Txwm Muaj | Cov Khoom Tseem Ceeb Uas Pab Tau Cov Ntawv Thov No |
| Kev Lag Luam Cua Sov | Cov cua sov rau lub cub tawg, cov khoom siv cua sov rau lub cub tawg, cov cuab yeej vuam yas | Kev tiv taus kub siab (txog li 1,200 ° C), kev poob qis oxidation saum 1,000 ° C |
| Cov Khoom Siv Hauv Tsev | Cov raj cua sov hauv qhov cub, cov filaments cua sov rau lub tshuab ci mov, cov kauj cua sov rau lub tshuab ziab plaub hau | Kev tsim cua sov sib xws thiab ruaj khov, lub neej ua haujlwm ntev (ntau tshaj 10,000 teev) |
| Cov Khoom Siv Hauv Chaw Kuaj Mob | Cov phaj kub, cov mantles cua sov, cov cua sov incubator | Kev tswj qhov kub thiab txias kom meej, tiv taus kub thiab tshuaj lom neeg |
| Tsheb thiab Aerospace | Cov khoom siv ua ntej rau lub cav, cov khoom siv tshem cov dej khov hauv chav tsev | Kev tiv thaiv kev co, kev kam rau kev co ntawm lub voj voog thermal |
| Kev Luam Ntawv 3D thiab Kev Tsim Khoom | 3D tshuab luam ntawv kub kawg, cov cuab yeej cua sov ntsws tubing | Cov nqi cua sov / txias sai, kev ruaj khov ntawm qhov ntev |
1. Cov Tshuab Cua Sov Rau Kev Lag Luam: Kev Xaiv Txhim Khu Kev Ntseeg Siab Rau Cov Xwm Txheej Hnyav
Hauv cov teb kev lag luam xws li kev ua hlau thiab yas molding, Nichrome 80 hlau ua haujlwm ua lub hauv paus tseem ceeb ntawm cov khoom siv cua sov kub. Piv txwv li, hauv cov cub tawg annealing thiab forging kilns, nws tswj kev ruaj khov ntawm qhov kub siab tshaj 1,000 ° C thaum ua kom muaj cua sov sib xws. Piv rau cov khoom siv cua sov stainless hlau, nws txo qhov poob oxidation los ntawm 60% thiab ntev lub neej kev pabcuam los ntawm 3-5 zaug. Peb cov Nichrome 80 cua sov coils tuaj yeem ua haujlwm tas mus li rau 8,000 teev yam tsis muaj kev puas tsuaj hauv cov khoom siv tshuaj raw khoom qhuav, txo cov khoom siv downtime thiab cov nqi txij nkawm.
2. Cov Khoom Siv Hauv Tsev: Kev Tiv Thaiv Ntev Rau Cov Xwm Txheej Hauv Lub Neej Txhua Hnub
Kev ruaj khov yog qhov tseem ceeb rau cov khoom siv niaj hnub siv, thiab Nichrome 80 hlau qhov kev tiv thaiv ruaj khov ua rau muaj cua sov tas li hauv cov khoom siv xws li qhov cub thiab lub tshuab ci mov, tiv thaiv kev hloov pauv kub uas yuav ua rau tus neeg siv khoom tsis xis nyob. Nws qhov kev ua tau zoo heev ua rau nws raug ua tiav rau hauv cov kauj me me, hloov kho rau qhov tsim me me ntawm cov khoom siv hauv tsev (piv txwv li, cov khoom cua sov hauv cov tshuab ziab plaub hau ultra-slim). Raws li cov neeg siv khoom tawm tswv yim, cov khoom siv hauv tsev siv peb cov hlau cua sov Nichrome 80 tau pom tias muaj kev txo qis 40% ntawm cov nqi tsis ua haujlwm lav, ua rau muaj kev txhim kho tseem ceeb hauv kev txaus siab ntawm tus neeg siv khoom.
3. Cov Khoom Siv Hauv Chaw Kuaj Mob & Cov Khoom Siv Kho Mob: Kev Txhawb Nqa Tseem Ceeb rau Cov Xwm Txheej Tseeb
Cov kev tshawb fawb thiab cov teb kho mob xav tau kev tswj qhov kub thiab txias kom raug. Nichrome 80 hlau qhov kev tiv taus uas kwv yees tau (1.1–1.2 Ω/mm²) ua kom cov khoom siv cua sov tswj tau qhov kub thiab txias yuam kev ntawm ≤ ± 1 ° C, ua rau nws zoo tagnrho rau cov cuab yeej xws li cua sov mantles thiab incubators. Tsis tas li ntawd, nws qhov kev tiv taus rau qhov kub thiab txias siab thiab kev xeb tshuaj lom neeg tso cai rau nws kom tiv taus cov kua qaub / alkaline me me uas feem ntau pom hauv cov chaw soj nstuam - txo cov nqi ua tsis tiav ntsig txog kev xeb los ntawm 90% piv rau cov ntaub ntawv xws li tooj liab hlau. Thaum siv rau hauv cov khoom siv kho mob kom tsis muaj menyuam, nws cov khoom tsis muaj tshuaj lom thiab kev ruaj khov thermal ua raws li ISO 13485 tus qauv kev lag luam kho mob.
4. Kev Tsim Khoom Tshwj Xeeb: Kev Txhawb Nqa Zoo rau Cov Xwm Txheej Tshiab
Hauv kev lag luam luam ntawv 3D, qhov kub tsawg ntawm Nichrome 80 hlau ua rau nws kub txog li 250 ° C hauv vib nas this, ua tau raws li qhov xav tau yaj sai ntawm cov filaments xws li PLA thiab ABS. Ntxiv mus, nws tiv taus oxidation thiab carbon buildup ntawm qhov kub siab, txo qhov kev pheej hmoo ntawm nozzle clogging. Hauv kev tsim tsheb, nws yog siv rau hauv lub cav txias-pib preheaters, qhov twg nws ua haujlwm ruaj khov hla qhov sib txawv ntawm qhov kub thiab txias (-40 ° C txog 100 ° C), txhim kho kev ntseeg tau ntawm cov pib qis-kub.
Vim li cas ho xaiv peb cov Nichrome 80 Hlau?
Peb cov khoom dhau ntau txoj kev kuaj xyuas nruj: txhua pawg ntawm cov hlau dhau qhov kev sim tsis sib xws (kev kam rau siab ± 2%) thiab 1,000 ° C / 1,000-teev kev sim oxidation (qhov hnyav poob <5%) kom ntseeg tau tias muaj kev ua haujlwm ruaj khov. Peb muab ntau yam kev qhia tshwj xeeb ntawm txoj kab uas hla los ntawm 0.05mm txog 2mm, thiab txhawb nqa cov ntawv kev cai xws li hlau liab qab, hlau braided, thiab hlau insulated - tso cai rau kev sib phim meej rau kev teeb tsa thiab kev siv cov xwm txheej sib txawv. Kev xaiv peb cov hlau Nichrome 80 txhais tau tias xaiv cov kev daws teeb meem cua sov zoo, ruaj khov, thiab meej uas muab kev lees paub kev ua haujlwm tseem ceeb rau txhua hom khoom siv cua sov.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-18-2025
