Cov discs harrow puag ncig, cov khoom siv disc harrow ua liaj ua teb, cov discs harrow notched / cov discs harrow puag ncig tag nrho
1, Cov Khoom Siv Zoo Tshaj Plaws, Kev Tiv Thaiv Kev Hnav Zoo Tshaj Plaws
Cov riam hlais no siv cov hlau zoo 65Mn (manganese steel) lossis 30MnB (manganese boron steel) uas zoo thoob ntiaj teb ua cov khoom siv tseem ceeb. Los ntawm kev kho cua sov kom zoo (quenching thiab tempering hauv qhov kub siab), cov riam no ua kom muaj qhov nyuaj ntawm qhov chaw thiab muaj zog heev. Qhov nyuaj ntawm qhov chaw ua haujlwm tuaj yeem ncav cuag 38-48 HRC, yooj yim rau kev tuav cov av xuab zeb, cov av nplaum hnyav, thiab txawm tias cov chaw muaj pob zeb uas muaj xuab zeb. Nws qhov kev tiv thaiv kev hnav ntau dua li cov riam hlais carbon steel, ua rau txo qhov zaus ntawm kev tsis ua haujlwm rau kev hloov pauv hauv thaj teb.
2. Tsim zoo li lub voj voog kom nkag mus rau hauv av tau zoo. Cov khoom no muaj cov qauv nkhaus (spherical) lossis notched. Qhov nkhaus spherical tau suav meej kom ntseeg tau tias qhov kev tiv taus dov zoo tshaj plaws thiab cov nyhuv tsa av; qee cov qauv muaj cov npoo ntse uas yooj yim txiav cov qoob loo thiab cov hauv paus nyom, txhim kho cov av tawg thiab theem. Txawm yog rau kev tshem tawm cov quav ciab, xoob av, sib tov chiv, lossis txiav straw, nws ua tiav qhov tob ntawm kev ua liaj ua teb, pab tsim cov txaj cog noob zoo tagnrho.
3, Kev tsim khoom meej, muaj ntau yam siv tau. Siv cov txheej txheem stamping siab, txhua rab rake hniav ua kom muaj qhov ntev geometric sib xws thiab qhov chaw teeb tsa raug, ua tiav kev sib pauv zoo meej nrog disc rakes thiab cov rake sib dhos los ntawm cov npe nrov hauv tsev thiab thoob ntiaj teb (xws li Recon, Gran, thiab Dongfanghong). Cov npoo ntawm cov khoom raug sib tsoo thib ob, ua rau cov npoo txiav ntse tawm ntawm lub Hoobkas, ua rau kev ua haujlwm siab yam tsis tas yuav tawg.
Tsis xeb thiab ruaj khov, nrog kev hloov pauv dav. Qhov saum npoo yog kho nrog hmoov txheej lossis dub rau kev tiv thaiv xeb, uas muaj kev tiv thaiv xeb zoo heev thiab tuaj yeem hloov kho rau ntau qhov chaw acid thiab alkaline av thiab cov av noo siab ua haujlwm. Nws tsis yooj yim rau xeb thaum lub sijhawm khaws cia ntev thiab ib txwm tswj hwm qhov zoo tshaj plaws ua haujlwm.










