Gear gear corm for cranes minangka piranti transmisi umum, utamane cocog kanggo krenegi cilik lan medium sing mbutuhake fungsi kunci-langkah. Karakteritas kinerja kaya ing ngisor iki:
Fungsi Pembukaan Dhewe (Keuntungan Kunci)
Siji-sijine ngunci dhewe: Desain sudut mimpin cacing ndadekake pembekatan mandiri transmisi (nalika sudut timbal< friction angle), which can prevent the load from sliding down when the power is off, and no additional braking device is required (suitable for small cranes, winches and other occasions with high safety requirements).
Cathetan: Efisiensi ngunci mandhiri kurang (udakara 40% -50%), lan kunci-langkah mandhiri bisa ngasilake panas, sing mbutuhake desain dissipation panas.
Rasio Transmisi lan Struktur Kompak
Rasio transmisi tunggal siji yaiku gedhe: biasane 10: 1 ~ 100: 1 (redus gear mbutuhake macem-macem tahapan kanggo entuk), struktur kasebut luwih gampang, lan papan sing dikuwasani.
Input lan output coaxial: Gampang nggabungake menyang mekanisme crane utawa mechanisme crane.
Operasi lancar lan swara kurang
Sliding transmisi geser: Meshing Giring Worm minangka kontak sing maju, kanthi geter lan swara sing kurang<70dB, which is suitable for environments with high requirements for quietness (such as workshops, hospitals, etc.).
Biaya Manufaktur Low lan Pangopènan Gampang
Bronze (ZciaN10P1) umume digunakake kanggo Giring Cacing: resistensi nyandhang apik, nanging kapasitas beban sing luwih murah tinimbang risak gear.
Desain Modular: Sawetara model ndhukung panggantos genggeman cacing kanthi kapisah, lan biaya pangopènan kurang.
