Iyada oo aan la helin saxan ama birta hore ee uu u baahan yahay rasiidhka hore ee birta, birta birta ee hore uma baahna godad ka qodista caaryada ka dibna ka fogow waxyeelo ay u geysato dusha caaryada birta si ay u kordhiso wakhtiga adeega qaabaynta qaaliga ah. Mararka qaarkood shaabad caag ah ayaa loo isticmaalaa si looga hortago shamiitada gudaha nasashada.
Waxay ka kooban tahay bir bir ah oo badhtankeeda ah oo leh jeexdin badhtanka dhexe ah ka dibna waxqabadka sare ee dhulka dhifka ah ee Neodymium magnets ayaa lagu xidhay xagga hoose. Qulqulka waxaa loo isticmaalaa in lagu dhejiyo barroosinnada; Magnets-ka si buuxda loo shaabadeeyey waxa laga ilaaliyaa daxalka iyo waxyeelada ka imanaysa grout gelinta farqiga u dhexeeya birta iyo birta, taas oo kordhisa nolosha shaqada ee xoogga birlabeedka si aad ah una badbaadisa kharashka muddada dheer. Dufan gudaha ah oo isku dhafan oo dhex mara xagga hoose ayaa awood u siinaya birlabkii hore ee nasashada in si habsami leh looga saaro miiska birta marka shubidda dhammaato oo shubka si ku filan loo daaweeyo.
1. Daawaynta dusha sare: Zn, Cu, NiCuNi ama dahaarka loo habeeyay ee birta qayb ahaan si ay uga hortagto daxalka.
2. Neodymium magnets: Waxaa soo saaray shirkadeena ka dibna tayada si adag ayaa loo hubiyaa. Naqshadeynta magnet-ka Neodymium ee lagu daray nasasho hore ayaa leh faa'iidooyin ka badan kuwii hore ee nasashada caagga ah.
3. Qaab dhismeed adag oo deggan: Jirka saldhigga birta iyo magnets-ka xiran ayaa hubiya dib-u-isticmaalka ka dibna kharash-ool ah in la isticmaalo.
4. In-guriga wax-soo-saarka: Ka sokow cabbirrada caadiga ah, waxaan aad u fududnahay inaan soo saarno kuwa hore ee recess magnetic leh qaab gaar ah ama cabbir ah oo ku saabsan semi-sphere ama dun gudaha ah, magnets heerkul shaqo oo habaysan, qalab la habeeyey, xoog la habeeyey ama cabbirka barroosinka, iwm.
| Lambarka Qaybta | D | H | h | d | M | Xoog | Heerkulka shaqada ee ugu badan | Si loo waafajiyo cabbirka barroosinka | ||
| mm | mm | mm | mm | mm | kg | lbs | °C | °F | t | |
| HM-LM-060 | 60 | 27.5 | 17.5 | 20.5 | 8 | 50 | 110 | 80 | 176 | 1.3 |
| HM-LM-074 | 74 | 33.0 | 20.0 | 30.0 | 10 | 100 | 220 | 80 | 176 | 2.5 |
| HM-LM-094 | 94 | 42.0 | 27.0 | 38.0 | 12 | 120 | 264 | 80 | 176 | 5.0 |
| HM-LM-118 | 118 | 53.0 | 40.0 | 48.5 | 12 | 190 | 418 | 80 | 176 | 10.0 |
Nasasho bir bir magnetic hore ah, bir-qaadista birta, ama birta birta ah ee birta ah ee birta ah ee hore waxay la mid tahay nidaamyada wax-soo-saarka shubka ah ee hore loo sii dajiyay sida nidaamka wareegga wareegga, miiska birta ama miiska foorarsiga.
