Sib Nqus Coupling

------ - Permanent Magnets los ua ke

Ib tug sib nqus coupling yog tsuas yog tsim ntawm ib tug txheej rotor, ib puab rotor thiab ib tug cais lub tes tsho. Cob phum magnet   feem yog zoo txheej txheem raws circumferential kev taw qhia ntawm lub puab rotor, uas tas ib tug sib nqus laub-rub hwj chim Circuit Court. Lub magnetic coupling kev hloov tsheb Torque los ntawm ib tug ncej siv tas mus li magnetic teb. Nws txuas prime lub cev muaj zog thiab ua hauj lwm tshuab thiaj tau tuaj los ntawm sib nqus zog. Tej lub cev txhua yam kev twb kev txuas tsis koom nrog direct txhua yam kev twb kev txuas, tab sis raws li nyob rau hauv magnetism sis ntawm cov hlau nplaum sab hauv.

Sib Nqus couplings yog lug siv nyob rau hauv lag luam xws li: dej kev lag luam, dej phwj kho mob, roj av thiab natural gas, thermal hwj chim tiam, central cua txias system rau tub yees thiab cua sov, daim ntawv thiab sis plawv hniav, ua liaj ua teb irrigation, thee, MAAs, metallurgy, tshuaj, shipbuilding thiab li ntawd, nyob rau hauv.

Main Sib Nqus ntaub ntawv rau Sib Nqus Couplings 

Ferrite khoom, nrog nws cov kom zoo dua ntawm ntau raw khoom qhov twg los thiab nqi pheej yig, twb ncha siv nyob rau hauv magnetic couplings thaum pib. Tab sis nws tsis muaj zog magnetism renders kuj me me torque, uas txwv nws cov ntaub ntawv. 

SmCo thiab alnico, nrog muaj zog magnetism tshaj ferrite hlau nplaum thiab zoo heev kuj tiv thaiv corrosion thiab kub, yog ob tug zoo tagnrho magnetic ntaub ntawv rau couplings. Txawm li cas los, muaj kuj yog ib tug tseem ceeb shortcoming ntawm SmCo thiab Alnico khoom: siab raw khoom nqi. 

Cov kev txwv ntawm ferrite, SmCo thiab alnico ntaub ntawv kho kom zoo kev loj hlob ntawm peb tiam tas mus li magnet khoom: neodymium arc hlau nplaum   NdFeB hlau nplaum yog tam sim no tus muaj zog hlau nplaum nrog BH (Max) mus txog 52 MGOe thiab txheeb ze tus nqi qis piv rau SmCo thiab alnico hlau nplaum. Neodymium magnet yog tseem yooj yim mus hlais thiab tho, enabling lawv yuav tsum tau manufactured rau hauv me me qhov ntau thiab tsawg, uas yog yuav pab tau rau kom txhob muaj qhov ntim ntawm couplings.

Nrog zoo ntawm ntau tshaj magnetic zog, kuj tus nqi qis thiab yooj tsawg, neodymium magnet yog feem ntau lug siv magnetic khoom nyob rau hauv couplings.