Thaum txiav cov ntaub ntawv xws li ntoo, hlau, los yog masonry, muaj txoj cai saw hniav tuaj yeem ua rau txhua qhov sib txawv hauv kev ua tiav kev txiav kom huv si. Muaj ntau hom saw hniav nyob rau hauv kev ua lag luam, txhua tus tsim rau ib daim ntawv thov tshwj xeeb. Hauv tsab xov xwm no, peb yuav sib piv thiab sib piv peb yam nrov ntawm cov saw hniav: HSS, carbide, thiab pob zeb diamond los pab koj txiav txim siab seb qhov twg yog qhov zoo tshaj rau koj cov kev xav tau txiav.
Kev kub ceev steel saw hniav:
HSS stands rau High Speed Steel thiab yog ib hom saw hniav paub txog nws cov durability thiab precision. Nws yog tsim los ntawm cov hlau tshwj xeeb uas tuaj yeem tiv taus qhov kub thiab kev sib txhuam, ua rau nws zoo tagnrho rau kev txiav cov ntaub ntawv tawv xws li stainless hlau, txhuas thiab lwm yam hlau tsis muaj hlau.HSS saw hniavkuj tseem siv rau kev txiav ntoo thiab yas, ua rau lawv xaiv ntau yam rau kev cob qhia thiab cov neeg nyiam DIY.
Carbide sawb:
Carbide saw hniavyog tsim los rau cov ntawv txiav hnyav, tshwj xeeb tshaj yog cov uas muaj cov ntoo tawv, laminate, thiab lwm yam khoom siv abrasive. Cov saw hniav no yog tsim los ntawm kev sib xyaw ntawm tungsten carbide thiab cobalt, tsim kom muaj lub zog thiab ruaj khov txiav ntug uas tuaj yeem tiv taus qhov cuam tshuam loj. Lawv kuj tseem tiv taus hnav thiab tsim kua muag, ua rau lawv muaj kev xaiv nrov ntawm cov neeg ua haujlwm ntoo thiab cov neeg cog lus uas xav tau qhov tseeb thiab kev ntseeg siab.
Pob zeb diamond saw hniav:
Pob zeb diamond saw hniavyog thawj qhov kev xaiv rau kev txiav cov ntaub ntawv nyuaj thiab ntom xws li pob zeb, pob zeb thiab ceramics. Cov hniav no muaj cov lus qhia pob zeb diamond sib txuas rau lub hauv paus ntawm cov hniav, muab kev ua tau zoo tshaj plaws thiab ua haujlwm ntev. Pob zeb diamond saw hniav kuj muaj nyob rau hauv ntau yam kev tsim, nrog rau segmented, turbine thiab nruam rim, nrog rau txhua tus qauv tsim raws li kev txiav tshwj xeeb. Txawm hais tias cov pob zeb diamond hniav yog kim dua li cov hlau kub ceev thiab carbide hniav, lawv cov kev txiav tsis sib xws thiab kev pab cuam lub neej ua rau lawv muaj nqis peev rau kev lag luam thiab kev tsim kho.
Xaiv txoj cai saw hniav:
Thaum txiav txim siab seb hom sawb siv li cas, koj yuav tsum xav txog cov khoom koj txiav thiab cov kev cai tshwj xeeb ntawm koj qhov project. High-speed steel saw hniav yog qhov zoo tagnrho rau kev txiav dav dav thiab tsim nyog rau ntau yam khoom siv. Carbide saw hniav yog qhov zoo tshaj plaws rau kev thov cov ntawv thov uas xav tau siab precision thiab kav ntev. Pob zeb diamond saw hniav ua tau zoo ntawm kev txiav cov ntaub ntawv nyuaj thiab tseem ceeb heev rau kev tsim kho thiab kev kho dua tshiab uas qhov kev ua tau zoo thiab kev ua neej ntev yog qhov tseem ceeb.
Hauv cov ntsiab lus, kev xaiv ntawm high-speed steel, carbide, thiab pob zeb diamond pom hniav thaum kawg yog nyob ntawm daim ntawv thov txiav tshwj xeeb thiab cov txiaj ntsig xav tau. Txhua hom saw hniav muaj cov txiaj ntsig tshwj xeeb thiab cov yam ntxwv, yog li nws tseem ceeb heev kom ua tib zoo ntsuas koj cov kev xav tau txiav thiab xaiv qhov kev xaiv tsim nyog tshaj plaws rau koj qhov project. Los ntawm kev xaiv txoj cai saw hniav, koj tuaj yeem ua kom koj cov txiav yog qhov tseeb, ua haujlwm zoo thiab zoo tshaj plaws.
Post lub sij hawm: Dec-05-2023