Usha Molybdenum: Sarreynta Aasaasiga ah

Hordhac
Muuqaalka biraha refractory, Molybdenum (Mo) waxa ay u taagan tahay walxo muhiim u ah codsiyada dalbanaya xoog sare, degganaansho kulayleed, iyo korantada korantada ee heerkul sare. Waxaa ka mid ah qaababkeeda kala duwan, Molybdenum Rod waa dhisme aasaasi ah oo loogu talagalay warshadaha u dhexeeya hawada hawada ilaa wax soo saarka dhalooyinka.

Iibiyaha ugu horreeya ee Shiinaha, Zhuzhou Kingdon Industrial & Commercial Co., Ltd. wuxuu ku takhasusay wax soo saarka iyo qaybinta caalamiga ah ee ulaha molybdenum saxda ah- Iyada oo ay ka go'an tahay xakamaynta tayada iyo sayniska maadada, Zhuzhou Kingdon waxay bixisaa xalal buuxiya heerarka adag ee ASTM B387 ee macaamiisha adduunka oo dhan.
 

Waa maxay Usha Molybdenum?

Usha molybdenum waa barar cufan, cylindrical ah oo laga soo saaro budada molybdenum iyada oo loo marayo nidaamyo bir ah oo taxane ah oo ay ku jiraan riixida isostatic, sintering, iyo foorjarin wareeg ah ama duubid. Caadi ahaan, usha molybdenum-ka caadiga ah waxay ku faantaa nadiif ahaan 99.95% Ilaa 99.97%, oo leh cufnaanta 10.2 G/Cm³ iyo barta dhalaalaysa ee 2620 darajo (4748 darajo F).

Guryaha Jirka
Meesha dhalaalaysa ee sare: 2623 digrii , oo u ogolaanaysa adeega foornooyinka faakuumka sare{1}
Kordhinta Kuleylaha Hoose ee Balaadhinta: 5.1 x 10⁻ K⁻¹, hubinta xasilloonida cabbirka inta lagu jiro baaskiil wadida kulaylka.
Hababka Heerarka Sare: ~ 138 W / m · K, taas oo ka dhigaysa mid ku habboon kala-baxa kulaylka.
Iska caabin hoose: 5.7 µOhm·cm, ku habboon codsiyada korantada

Habka wax-soo-saarka & Dusha sare ayaa dhammaatay
Wareegga wax soo saarka ee usha molybdenum waa mid adag, oo u baahan xakamaynta saxda ah ee birta budada ah. Zhuzhou Kingdon waxa ay raacdaa socod shaqo oo adag: Molybdenum Powder → Cadaadis Istatic → Sintering → Been abuurasho/Rolling → Toosin → Dhammaystir.

 

Iyada oo ku xidhan dhamaadka{0}isticmaalka, Zhuzhou Kingdon waxa uu bixiyaa dhawr doorasho oo dusha sare ah:

Madow (Sida -Swaged): Haysta lakabka garaafka ama oksaydh ee loo isticmaalo saliid ahaan inta lagu jiro been-abuurka Ku habboon habaynta qallafsan ama isticmaalka qaab dhismeedka heerkulka sare ee - halkaasoo is jiid jiidka dushiisa uu faa'iido u leeyahay.

Alkali{0}Nadiifiyey: Kiimiko ahaan loo dhaqay si meesha looga saaro dahaadhka dusha sare, taasoo keentay muuqaal macdan cawl isku mid ah.

Ground/Trand: Lagu gaadhay shiidi dhexroor la'aan, iyadoo siinaya dulqaad dhexroor sax ah (+/- 0.01mm) iyo muraayad{2}} la mid ah dhammayn. Tani waxay muhiim u tahay codsiyada elektarooniga ah iyo anodes-ka wareegta.

Codsiyada Muhiimka ah ee Ulaha Molybdenum

1. Sare{1}Warshadaha Foornada Heerkulka
Iyada oo ay ugu wacan tahay awoodda ay u leedahay in ay u adkeysato gurguurta heerkul aad u daran, usha molybdenum-ka ayaa si weyn loo isticmaalaa sida Cunsurka Kuleyliyaha (MoSi2 Ama Pure Mo) iyo Taageerada Qaabdhismeedka Sare - foornooyinka heerkulbeegga ah ilaa 1900 darajo . Waxa kale oo loo istcimaalaa in lagu saxo saxaarad iyo gaashaanka kulaylka.

2. Warshadaha Muraayadaha iyo Fiberglass-ka
Molybdenum waxay leedahay iska caabbinta qoynta heersare ah ee muraayadda dhalaalaysa. Ulaha Molybdenum-ka waxaa inta badan lagu farsameeyaa Electrodes ee foornooyinka dhalaalidda dhalada. Waxay si wax ku ool ah ugu shaqeeyaan dhalada dhalaalaysa heerkul dhan 1300 digrii iyaga oo aan qurxin ama wasakhayn dhalaalka

3. Electronics iyo Semiconductor
Qaybta elektiroonigga ah, ulaha molybdenum-ka waxaa loo isticmaalaa in lagu soo saaro Semiconductor Substrates, Ion Implantation Parts, iyo X-Ray Tube Anodes. Balaadhinta kulaylka hoose ee birta waxay la mid tahay kan silikoon, taasoo ka dhigaysa mid qiimo u leh dhabarka{2}} metallization-ka qalabka korontada.

4. Waxyaalaha lagu daro birta
Baararka molybdenum-ka saafiga ah ee sare-waxaa loo isticmaalaa wax lagu daro dhalada birta Ku darida molybdenum waxay wanaajisaa adkaanta, adkaanta, iyo iska caabbinta daxalka ee birta qaab dhismeedka iyo biraha aan la wadin.

5. Hawada iyo Difaaca
Xoogga sare ee birta -ilaa{1} saamiga miisaanka heerkulka sare ayaa ka dhigaya mid ku haboon Roket Nozzles, qaybaha gantaalada, iyo qaybaha marawaxadaha. Ulaha TZM (Titanium -Zirconium-Molybdenum), aluminium gaar ah oo ay inta badan kaydiyaan alaab-qeybiyeyaal sida Zhuzhou Kingdon, waxay bixiyaan labanlaab xoogga molybdenum saafi ah heerkulka sare

Noocyada Ulaha Molybdenum

Zhuzhou Kingdon wuxuu bixiyaa darajooyin molybdenum oo kala duwan si uu ugu habboonaado kulaylka iyo baahiyaha farsamada:

Waa maxay sababta u dooro Zhuzhou Kingdon Industrial & Commercial Co., Ltd.?
Soo saarista ulaha molybdenum waxay u baahan tahay lammaane fahmaya nuucyada biraha refractory. Zhuzhou Kingdon Industrial & Commercial Co., Ltd. ayaa isu taagay sidii xoog la isku halayn karo ee warshadaha.

• Xakamaynta tayada adag: Dufc kasta waxaa lagu tijaabiyaa cufnaanta, adkaanta, iyo nadiifnimada si loo hubiyo u hoggaansanaanta heerarka caalamiga ah sida GB/T 4188 iyo ASTM B387.
• Habaynta: Waxay bixiyaan adeegyo gooyn, shiidi, iyo dun, iyagoo siinaya ulaha la gooyay dhererka saxda ah (ilaa 3000mm) dhexroor u dhexeeya 1.0mm ilaa 300mm.
• Baakadaha Heerka Sare: Iyadoo la aqoonsanayo in molybdenum ay jilicsan tahay, Zhuzhou Kingdon waxay hubisaa baakad sugan iyadoo la adeegsanayo xumbo PE iyo kiis alwaax adag ah si looga hortago waxyeello inta lagu jiro safarka.

Gabagabo
Usha molybdenum waa badeecad qiimo sare leh oo - ka shaqeysa halka ay biraha caadiga ahi ku fashilmaan. Laga soo bilaabo kulaylka foornada dhalada ilaa vacuum of space, sifooyinka gaarka ah ayaa awood u leh tiknoolajiyada casriga ah. Ganacsiyada raadinaya inay ka soo baxaan walxahan muhiimka ah, Zhuzhou Kingdon Industrial & Commercial Co., Ltd. waxay siisaa khibradda farsamada, qiimaha tartanka, iyo isku halaynta silsiladda sahayda ee looga baahan yahay- hawlo warshadeed oo saraysa.
La xidhiidh Zhuzhou Kingdon Industrial & Commercial Co., Ltd. maanta si aad ugala hadasho qeexidaada ulaha molybdenum, alwaaxyada TZM, ama xalalka birta caatada ah.

Xusuusin: Tilmaamaha sida cufnaanta, barta dhalaalka, iyo nadiifnimada waxay ku saleysan yihiin xogta heerka warshadaha ee Molybdenum saafi ah