Steel Spur iav

Cov kab meshing ntawm cov iav helical yog ib txoj kab oblique, uas yog qhov nyuaj rau kev ua haujlwm thiab muaj axial quab yuam, tab sis muaj kev ruaj ntseg zoo thiab tsis tshua muaj kev co; cov kab meshing ntawm spur iav yog cov kab sib txuas, uas yooj yim rau kev ua haujlwm thiab tsis muaj axial quab yuam. Tsis zoo stability thiab vibration. Steel muaj zoo toughness thiab tej yam kuj. Nws tuaj yeem txhim kho nws cov khoom siv kho tshuab thiab ua kom cov tawv nqaij ntawm cov hniav los ntawm kev kho cua sov lossis tshuaj kho cua sov, yog li nws yog qhov tsim nyog tshaj plaws rau kev tsim cov iav.

Rau cov iav uas tsis tas yuav tsum muaj lub zog siab, ceev thiab qhov tseeb, cov hniav mos (hardness Tsawg dua lossis sib npaug li 350HBS) yuav tsum tau siv los pab txhawb kev txiav cov hniav thiab tiv thaiv cov cuab yeej los ntawm kev hnav sai thiab dulling. Yog li ntawd, lub iav dawb paug yuav tsum tau normalized (normalized) los yog quenched thiab tempered thiab ces txiav. Nws yog cov khoom tiav tom qab txiav. Nws qhov tseeb yog feem ntau 8, thiab nws tuaj yeem ncav cuag 7 thaum txiav nplua. Cov iav zoo li no yooj yim rau kev tsim, kev lag luam, thiab muaj cov khoom lag luam siab. Cov kev kho cua sov siv xws li nto quenching, carburizing, nitriding, mos nitriding thiab cyanidation. Cov khoom siv yog nyob ntawm qhov kev xav tau tshwj xeeb thiab txoj kev kho cua sov.

Spur iav, Sib tsoo iav, 20 degree siab lub kaum sab xis

Cim npe nrov: Tuam Tshoj steel spur iav manufacturers, lwm tus neeg, Hoobkas