Faa'iidooyinkeenu waa qiimo jaban, kooxda iibka firfircoon, QC gaar ah, warshado adag, adeegyo tayo sare leh iyo alaabooyin loogu talagalay 2019 New Style China SmCo5 Samarium Cobalt Rare Earth 350 ° Heerkulka Shaqada, Si aad u ogaato wax badan oo ku saabsan waxa aan awoodno inaan sameyno si aan ugu habbooneyno baahiyahaaga, nala hadal wakhti kasta. Waxaan horay u jaleeceynaa si aan adiga kula abuurno is-dhexgal ganacsi oo wanaagsan iyo kuwa fog.
Faa'iidooyinkayadu waa qiimo jaban, kooxda iibka firfircoon, QC gaar ah, warshado adag, adeegyo tayo sare leh iyo alaabooyin loogu talagalayAfhayeenka Shiinaha Magnet, Magnetik, Shirkadeena had iyo jeer waxaa ka go'an inay buuxiso baahidaada tayada, dhibcaha qiimaha iyo bartilmaameedka iibka. Si diiran u soo dhawoow inaad furto xuduudaha isgaarsiinta. Waxaa farxad weyn noo ah inaan ku adeegno haddii aad u baahan tahay alaab-qeybiye lagu kalsoon yahay iyo macluumaadka qiimaha leh.
Samarium magnet cylinder ama magnet SmCo cylinder waxay qeexaysaa magnet qaab wareegsan oo dhererkeedu ka weyn yahay dhexroorka. Inta badan magnets-ka cylinder SmCo waa axially magnetized, iyo qaar ka mid ah waxaa magnetized diametrically.
Magnets-ka dhululubada SmCo axially magnetized, mararka qaarkood waxaa laga yaabaa in loo baahdo tiirar badan oo magnetized dhex dhererka codsiyada gaarka ah qaarkood. Waxaa jira dhowr arrimood oo lagu go'aaminayo in magnetized-ka-badan ee magnetized SmCo magnets uu yahay mid macquul ah iyo in kale, tusaale ahaan, shuruudaha farqiga u dhexeeya tiirarka magnetka, cabbirka magnetka, qalabka magnetizing, guryaha magnetka, iwm. Way adagtahay in magnetize SmCo magnet sinteed si saturation ka badan. NdFeB magnet. Haddii cabbirka magnetka ee SmCo uu aad u weyn yahay, magnetizer-ka iyo qalabka magnetization-ku ma dhalin karaan garoon ku filan oo magnetization ah si loo magnetize SmCo magnet si ay u buuxsamaan. Caadi ahaan dhumucda magnetka SmCo ayaa looga baahan yahay inay ka hooseyso 5 mm, mararka qaarkoodna Hcj waa in lagu xakameeyaa agagaarka ama aan ka badnayn 15kOe. Kahor soo saarista tirada badan, muunada magnet-ka tiirarka badan waa in lagu ansixiyo imtixaanada dhamaystiran ee macaamiisha si loo buuxiyo shuruudaha codsiga.
Mararka qaarkood, magnets-ka cylinder SmCo ayaa laga yaabaa inuu u baahdo dhejis. Si ka duwan sintered Neodymium magnet si fudud loo oksaydhize, Samarium Cobalt magnet ku fiican yahay iska caabin daxalka ay sabab u tahay ka kooban walxaha gaar ah oo aan Fe ama leh oo kaliya ku dhawaad 15% birta. Sidaa darteed codsiyada intooda badan, dahaarka looma baahna magnet SmCo si looga hortago daxalka. Si kastaba ha noqotee, meelaha codsiyada qaarkood, magnet SmCo ayaa looga baahan yahay in lagu dahaadho Dahab dhalaalaya ama quruxsan si loo gaaro muuqaal qumman.
Marka macaamiishu go'aansadaan qalabka magnetka ee ku habboon codsigooda, waxay sidoo kale daneeyaan sifooyinka jirka. Kuwa soo socda ayaa ah sifooyinka jireed ee magnets SmCo:
| Astaamaha | Heerkulka la beddeli karo 20-150ºC, α(Br) | Heerkulka la celin karo 20-150ºC, β(Hcj) | Isku-dhafka Balaadhinta kulaylka | Habdhaqanka kulaylka | Kuleylka Gaarka ah | Heerkulka Curie | Xoog Jilicsan | Cufnaanta | Adag, Vickers | Iska caabin koronto |
| Unug | %/ºC | %/ºC | ΔL/L halkii ºCx10-6 | kcal/mhrºC | cal/gºC | ºC | Mpa | g/cm3 | Hv | μΩ • cm |
| SmCo5 | -0.04 | -0.2 | //6⊥12 | 9.5 | 0.072 | 750 | 150-180 | 8.3 | 450-550 | 50 ~ 60 |
| Sm2Co17 | -0.03 | -0.2 | //9⊥11 | 8.5 | 0.068 | 850 | 130-150 | 8.4 | 550-650 | 80 ~ 90 |
Faa'iidooyinkeenu waa qiimo jaban, kooxda iibka firfircoon, QC gaar ah, warshado adag, adeegyo tayo sare leh iyo alaabooyin loogu talagalay 2019 New Style China SmCo5 Samarium Cobalt Rare Earth 350 ° Heerkulka Shaqada, Si aad u ogaato wax badan oo ku saabsan waxa aan awoodno inaan sameyno si aan ugu habbooneyno baahiyahaaga, nala hadal wakhti kasta. Waxaan horay u jaleeceynaa si aan adiga kula abuurno is-dhexgal ganacsi oo wanaagsan iyo kuwa fog.
2019 CusubAfhayeenka Shiinaha Magnet, Magnetik, Shirkadeena had iyo jeer waxaa ka go'an inay buuxiso baahidaada tayada, dhibcaha qiimaha iyo bartilmaameedka iibka. Si diiran u soo dhawoow inaad furto xuduudaha isgaarsiinta. Waxaa farxad weyn noo ah inaan ku adeegno haddii aad u baahan tahay alaab-qeybiye lagu kalsoon yahay iyo macluumaadka qiimaha leh.
