Nyob rau hauv lub toolbox ntawm niaj hnub manufacturing, kho kom zoo nkauj hauv tsev thiab DIY enthusiasts, muaj ib tug ntau tab sis feem ntau overlooked "hero" - high-speed steel laum ntsis. Nws zoo li tsis meej, tab sis nws yog "invincible" ntawm cov ntaub ntawv xws li hlau, ntoo, thiab yas, thiab yog lub npe hu ua "tus huab tais ntawm drilling" hauv cov cuab yeej kho vajtse.
Yog li, dab tsi yog high-speed steel laum ntsis? Yuav ua li cas yog nws txawv ntawm ib tug zoo tib yam xyaum? Yuav ua li cas xaiv thiab siv nws kom raug? Tsab ntawv xov xwm no nrov tshaj plaws yuav coj koj mus nrhiav.
1. Dab tsi yog high-speed steel laum ntsis?
High-speed steel (HSS) yog cov cuab yeej hlau hlau uas muaj zog hardness, siab kub tsis kam thiab zoo toughness. Nws yog Ameslikas tsim los ua kom tau raws li cov kev xav tau ntawm kev ua haujlwm siab ceev. Tom qab nws tawm hauv lub xyoo pua 20th, nws tau nrov nrov thoob plaws ntiaj teb.
High-speed steel laum khoom yog cov cuab yeej drilling ua los ntawm cov khoom siv no, uas tau siv dav hauv kev ua hlau, ua haujlwm ntoo, yas drilling thiab lwm yam scenes. Piv nrog cov pa roj carbon steel laum khoom lossis coated laum cov khoom, HSS laum cov khoom muaj zog hnav tsis kam thiab txiav kev ua tau zoo, thiab tshwj xeeb tshaj yog tsim rau kev ua haujlwm zoo ntawm cov hlau hauv qab nruab nrab hardness.
2. Qhov zoo ntawm high-speed steel laum khoom
Zoo kub kub kuj
HSS laum khoom tseem tuaj yeem nyob twj ywm hauv qhov kev sib hloov ceev ceev, tsis yooj yim rau anneal lossis passivate, thiab tsim nyog rau kev ua haujlwm tas mus li.
Ntse txiav thiab ua haujlwm siab
Nws cov kev ua tau zoo heev ua rau drilling sai thiab smoother, txo cov sijhawm ua haujlwm thiab ua yuam kev.
Muaj zog versatility
Nws tuaj yeem siv rau ntau yam khoom siv xws li hlau, hlau tsis muaj hlau, yas, ntoo, thiab lwm yam, thiab yog qhov kev xaiv zoo tshaj plaws rau kev siv hauv tsev thiab hauv tsev.
Tus nqi nruab nrab thiab tus nqi siab ua haujlwm
Piv nrog rau tungsten steel lossis carbide laum khoom, HSS laum khoom yog pheej yig dua thiab haum rau feem ntau cov neeg siv niaj hnub thiab kev lag luam.
3. Hom thiab siv
Hom Nta Scope ntawm daim ntawv thov
Ncaj shank twist laum Universal, haum rau cov khoom siv hluav taws xob zoo tib yam Hlau, ntoo, yas, thiab lwm yam.
Round shank xyaum luv luv luv, siab rigidity Precision qhov ua, nyias phaj drilling
Taper shank laum Loj shank, haum rau hnyav drilling tshuab Hlau phaj, cam khwb cia hlau, stainless hlau, thiab lwm yam.
Coated HSS laum Qhov saum npoo muaj cov txheej txheem xws li TiN, uas yog hnav-resistant High-frequency industrial application scenarios
4. Cov lus qhia rau kev yuav khoom thiab siv
Xaiv cov khoom laum raws li cov ntaub ntawv: Thaum ua cov hlau hnyav xws li stainless hlau thiab txhuas, koj tuaj yeem xaiv coated HSS laum khoom.
Ua tib zoo saib xyuas qhov ceev thiab txias: Thaum drilling ntawm kev kub ceev, qhov ceev yuav tsum raug txo kom tsim nyog, thiab txiav cov kua dej yuav tsum tau siv kom txias.
Tshawb xyuas hnav thiab hloov lub sijhawm: Passivated laum khoom tsis tsuas yog txo kev ua haujlwm, tab sis kuj tseem tuaj yeem ua rau cov khoom puas.
Cov cuab yeej sib txuam thiab cov cuab yeej siv: Cov cuab yeej sib txawv ntawm qhov sib txawv yuav tsum sib txawv chucks lossis tshuab cuab yeej cuam tshuam.
5. Yav tom ntej Trends: Daim ntawv thov nthuav dav ntawm cov coatings thiab cov khoom sib xyaw
Nrog rau kev nce qib ntawm kev tsim technology, niaj hnub high-speed steel xyaum yog siv ntau txheej txheej tshuab (xws li TiN, TiAlN, thiab lwm yam), los yog ua ke nrog cemented carbide los txhim kho kev hnav thiab kev ua haujlwm. Intelligent manufacturing thiab automated processing muab rau pem hauv ntej cov kev xav tau siab dua rau qhov raug thiab lub neej ntawm kev xyaum, thiab kuj tau txhaj tshuaj tshiab tseem ceeb rau hauv cov khoom siv niaj hnub no.
Xaus:
Txawm hais tias lub siab ceev steel laum me me, nws yog ib qho tseem ceeb ntawm cov cuab yeej sib txuas cov tshuab thiab precision. Nws qhov tseem ceeb hauv kev lag luam niaj hnub thiab cov cuab yeej siv pej xeem tsis tuaj yeem kwv yees. Kev nkag siab thiab siv HSS xyaum tsim nyog tuaj yeem tsis tsuas yog txhim kho kev ua haujlwm, tab sis kuj tseem txuas ntxiv lub neej thiab txuag nqi. Lub sijhawm tom ntej koj pom nws, koj tuaj yeem ua tib zoo saib nws-qhov no yog ib qho tsis paub tab sis tseem ceeb hlau hero.
Post lub sij hawm: Lub Xya hli ntuj-28-2025