Low ọnụọgụ nke esemokwu, na-eyi na-eguzogide, mfe imebi belt. Self-atụ n'ígwè ndị magburu onwe ojiji nke usoro, ọ dịghị oiling na nwere ike ịrụ ọrụ aka ike na gburugburu ebe obibi na ọnọdụ, mfe na-eme eme, mma magnetik Njirimara. Corrosion eguzogide, ịka nká na-eguzogide, corrosion eguzogide adịghị ike isi na ihe organic mgbaze, ọ dịghị egbu egbu ofufe gaghị enwe ike idi ihe ọtụtụ ugboro mmetụta na vibration. Naịlọn ala ya onwe ya bụ ìhè arọ, ọ bụ naanị otu ụzọ n'ụzọ atọ nke metal akụkụ, mfe echichi, ala ụzụ na ala mmezi, ezigbo ọrụ, ume arụmọrụ, melite okirikiri naịlọn rollers dustproof, waterproof arụmọrụ, multi-ájá na gburugburu ebe obibi -eji, mfe mmiri. Nku Mato tụgharịa mmepụta nke naịlọn ala, zuru ezu nlereanya nkọwa, nwere ike dayameta, ogologo, pụrụ iche nkọwa nwere ike ahaziri.

naịlọn rollersatụmatụ:

1, naịlọn rollers na elu na-eyi ndị na-eguzogide, ala esemokwu ọnụọgụ, mfe na-eyi eriri;

2, naịlọn rollers magburu onwe onwe-atụ n'ígwè, na-enweghị oiling, iji mfe ina rapaara n'ọnọdụ ndị dị njọ;

3, naịlọn rollers nwere mgbochi static, mgbochi smoldering eguzogide, ịka nká na-eguzogide, chemical (asịd, alkalis na organic solvents) corrosion;

4, nwere ike idi ugboro mmetụta na vibration;

5, naịlọn rollers ambient okpomọkụ nso: -40 ℃ ~ 80 ℃;

6, magburu onwe ya n'ibu Njirimara, ìhè arọ, mfe echichi, ọ dịghị mmezi;

7, naịlọn rollers olu dị ala (3-7DB) ezigbo ọrụ, ogologo ndụ (3-5 ugboro ndụ nke a metal ala)