DIN338 Tag Nrho Cov Haujlwm Ua Haujlwm Ntev HSS Twist Laum Bit nrog Bright dawb nto
Nta
1. High-speed steel cov cuab yeej yog zoo rau feem ntau cov hom phiaj daim ntaub ntawv, muab ib tug ua ke ntawm hardness thiab toughness rau hnav kuj.
2. Universal 118 ° taw tes zoo rau drilling ntau yam khoom siv.
3. Precision av point, flutes, lub cev, clearance thiab laum txoj kab uas hla rau qhov kawg ntawm qhov tseeb thiab kev ua tau zoo.
4. Av flutes muab ceev nti tshem tawm kom ua tiav qhov tseeb thiab kev ua haujlwm raws li qhov ua haujlwm tag nrho ntawm qhov me me.
5. DIN 338 jobber series laum khoom yog qhov zoo tagnrho rau ntau qhov kev lag luam thiab kev lag luam.
PROCESS PHEM
Qhov zoo
1. HSS twist laum khoom yog ua los ntawm high-speed steel, uas yog ib hom cuab yeej steel paub txog nws zoo heev hardness, durability, thiab kub tsis kam.Qhov no tso cai rau cov laum me me kom tiv taus qhov kub thiab txias tsim thaum lub sij hawm drilling, txo qhov kev pheej hmoo ntawm cov cuab yeej tsis ua hauj lwm thiab ua rau lawv lub neej ntev.
2. HSS twist laum khoom tuaj yeem siv los laum qhov hauv ntau yam khoom, suav nrog hlau, ntoo, yas, thiab cov khoom sib xyaw.Qhov versatility no ua rau lawv haum rau ntau yam kev lag luam thiab kev siv.
3. HSS twist laum cov khoom muaj cov ntse txiav uas ua tau zoo txiav rau hauv cov khoom uas raug laum.Cov khoom siv high-speed steel tso cai rau kev sib hloov ceev dua, ua rau kev txhim kho kev ua tau zoo thiab txo lub sijhawm drilling.
4. HSS twist laum khoom yog tsim los muab qhov tseeb thiab meej drilling, ua kom huv thiab du qhov.Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog thaum drilling qhov rau cov fasteners tshwj xeeb lossis cov khoom uas yuav tsum tau ntsuas kom meej.
5. Ntau qhov ntau thiab tsawg: DIN338 txoj haujlwm ntev HSS twist laum khoom muaj nyob rau hauv ntau qhov ntau thiab tsawg kom haum rau qhov sib txawv ntawm qhov sib txawv.Qhov no tso cai rau kev hloov pauv hauv kev ua haujlwm drilling thiab muab kev xaiv rau qhov tshwj xeeb qhov ntau thiab tsawg thiab cov kev xav tau.
6. HSS twist laum cov khoom feem ntau pheej yig dua piv rau lwm cov khoom siv tshwj xeeb, ua rau lawv xaiv tus nqi zoo rau cov ntawv thov drilling.Lawv muab qhov sib npaug zoo ntawm kev ua tau zoo thiab tus nqi, ua rau lawv siv tau yooj yim thiab pheej yig.
7. HSS twist laum khoom yog cov neeg siv-phooj ywg thiab tuaj yeem ua tau yooj yim nrog cov khoom siv drilling.Lawv muaj lub cylindrical shank tsim uas haum rau tus qauv xyaum chucks, kom ntseeg tau yooj yim installation thiab ruaj ntseg cuab yeej clamping.
8. HSS twist laum khoom tuaj yeem rov kho dua thaum lawv ua npub lossis hnav tawm.Cov yam ntxwv no tso cai rau cov neeg siv txuas ntxiv lub neej ntawm cov khoom siv laum, ua rau lawv siv nyiaj ntau dua rau lub sijhawm ntev.
| Txoj kab uas hla (mm) | Flute Ntev (mm) | Zuag qhia tag nrho Ntev (mm) | Txoj kab uas hla (mm) | Flute Ntev (mm) | Zuag qhia tag nrho Ntev (mm) | Txoj kab uas hla (mm) | Flute Ntev (mm) | Zuag qhia tag nrho Ntev (mm) | Txoj kab uas hla (mm) | Flute Ntev (mm) | Zuag qhia tag nrho Ntev (mm) |
| 0.5 | 6 | 22 | 4.8 | 52 | 86 | 9.5 ib | 81 | 125 | 15.0 Nws | 114 | 169 |
| 1.0 | 12 | 34 | 5.0 | 52 | 86 | 10.0 | 87 | 133 | 15.5 ib | 120 | 178 |
| 1.5 | 20 | 43 | 5.2 | 52 | 86 | 10.5 | 87 | 133 | 16.0 Nws | 120 | 178 |
| 2.0 | 24 | 49 | 5.5 | 57 | 93 | 11.0 Nws | 94 | 142 | 16.5 ib | 125 | 184 |
| 2.5 | 30 | 57 | 6.0 | 57 | 93 | 11.5 | 94 | 142 | 17.0 Nws | 125 | 184 |
| 3.0 | 33 | 61 | 6.5 | 63 | 101 | 12.0 Nws | 101 | 151 | 17.5 Nws | 130 | 191 |
| 3.2 | 36 | 65 | 7.0 ib | 69 | 109 | 12.5 ib | 01 | 151 | 18.0 Nws | 130 | 191 |
| 3.5 | 39 | 70 | 7.5 | 69 | 109 | 13.0 Nws | 101 | 151 | 18.5 Nws | 135 | 198 |
| 4.0 | 43 | 75 | 8.0 ib | 75 | 117 | 13.5 Nws | 108 | 160 | 19.0 Nws | 135 | 198 |
| 4.2 | 43 | 75 | 8.5 | 75 | 117 | 14.0 Nws | 108 | 160 | 19.5 Nws | 140 | 205 |
| 4.5 | 47 | 80 | 9.0 ib | 81 | 125 | 14.5 ib | 114 | 169 | 20.0 Nws | 140 | 205 |
