Khong phai tat ca cac loai nam cham deu co cung dac tinh. Co san pham uu tien gia thanh, co loai can luc tu cao, trong khi mot so truong hop lai yeu cau kha nang chiu nhiet hoac lam viec trong moi truong dac biet.

Do do, thay vi chi dua vao hinh dang hoac kich thuoc, nguoi dung nen xac dinh muc dich truoc khi lua chon.

Xac dinh luc hut can thiet

Luc hut la yeu to duoc quan tam dau tien trong nhieu ung dung. Mot nam cham co kich thuoc nho van co the tao luc kha lon neu su dung vat lieu co tu tinh manh va thiet ke phu hop.

Tuy nhien, luc hut thuc te con phu thuoc vao be mat tiep xuc, khoang cach va vat lieu doi tuong. Neu giua nam cham va vat sat co mot khoang ho, luc hut co the giam dang ke.

Vi vay, thong so duoc nha san xuat cong bo nen duoc xem xet cung dieu kien su dung thuc te.

Lua chon vat lieu

Ferrite la mot trong nhung vat lieu pho bien nho gia thanh tuong doi hop ly va kha nang lam viec on dinh trong nhieu ung dung.

Trong khi do, nam cham dat hiem nhu Neodymium thuong duoc su dung khi yeu cau luc tu cao nhung kich thuoc san pham can duoc toi uu.

Viec lua chon vat lieu nen dua tren yeu cau thuc te thay vi chi chon loai co luc tu cao nhat.

Nam cham vien phu hop voi nhieu thiet ke

Nam cham vien thuong duoc san xuat voi nhieu kich thuoc va hinh dang. Uu diem cua dang san pham nay la de bo tri vao cac chi tiet nho hoac co cau co khong gian han che.

Tuy thiet ke, nam cham vien co the co dang tron, vuong, chu nhat hoac nhung hinh dang chuyen dung. Mot so san pham con duoc phu lop bao ve nham han che tac dong cua moi truong len be mat.

Neu su dung trong thiet bi, can kiem tra kich thuoc chinh xac de bao dam qua trinh lap dat thuan loi.

Truong hop can nam cham dien

Trong he thong can dieu khien luc hut, nam cham dien thuong la phuong an dang can nhac. Khi dong dien chay qua cuon day, tu truong duoc tao ra; khi ngat dien, tac dung tu thay doi theo thiet ke.

Day la uu diem ma nam cham vinh cuu thong thuong khong co. Tuy nhien, he thong nam cham dien can nguon dien va phai tinh toan phu hop ve dien ap, dong dien, cuon day cung nhu kha nang tan nhiet.

Moi truong lam viec cung rat quan trong

Neu nam cham duoc su dung trong moi truong am, ngoai troi hoac gan hoa chat, lop phu va kha nang chong an mon can duoc chu y.

Nhiet do cung la yeu to khong nen bo qua. Mot so vat lieu tu co the suy giam dac tinh khi lam viec o nhiet do cao.

Ngoai ra, tac dong co hoc nhu va dap hoac luc keo ngang cung co the anh huong den tuoi tho san pham.

Dung chon theo kich thuoc don thuan

Mot sai lam thuong gap la cho rang nam cham cang lon thi cang tot. Tren thuc te, hieu qua phu thuoc vao ca vat lieu, cap tu, hinh dang va cach lap dat.

Mot san pham phu hop la san pham dap ung dung yeu cau ma khong gay lang phi chi phi hoac khong gian.

Do do, truoc khi mua, nen xac dinh ro ung dung, luc hut mong muon, kich thuoc, moi truong va phuong phap lap dat. Day la co so de lua chon nam cham hieu qua hon.

Thong tin lien he:

Cong ty Co phan Thuong Mai va Ky nghe KOS

Tru so 1: So 2 - Ngo 279 - Ngoc Thuy - Quan Long Bien - Ha Noi



Tru so 2: So 36 ngo 158/51 duong Ngoc Ha, phuong Ngoc Ha, Quan Ba Dinh, Ha Noi



So dien thoai: 02462 949 868



Hotline: 0972 288 368 - 0966 599 936



Mail: kosiatjsc@gmail.com

Website: https://www.vuanamcham.com/nam-cham-la-gi-cau-tao-nam-cham

#namcham #namchamdien #namchamvien #namchamdat #namchamvietnam #namchamcongnghiep #namchamvinhcuu #vatlieutu #ungdungnamcham #vuanamcham