![Puas yog lub kaum ntse ntse sib tsoo sib txawv nrawm? Puas yog lub kaum ntse ntse sib tsoo sib txawv nrawm?](https://i.answers-medical.com/preview/medical-health/13952395-are-angle-grinders-variable-speed-j.webp)
Video: Puas yog lub kaum ntse ntse sib tsoo sib txawv nrawm?
![Video: Puas yog lub kaum ntse ntse sib tsoo sib txawv nrawm? Video: Puas yog lub kaum ntse ntse sib tsoo sib txawv nrawm?](https://i.ytimg.com/vi/kVg85d1jVn4/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Lub Li nrog Paddle Switch yog nqaij nyug lub kaum sab xis grinder uas muab qhov tsis muaj xauv ntau tuav tuav hloov mus rau cov neeg siv kev tswj hwm thiab kev nplij siab. Qhov no grinder xa 13 amps thiab mus txog 11, 500 RPM ntawm lub zog tshaj lij. Nws muaj qis dua sib txawv - ceev teeb tsa - 2, 800 RPM - tso cai rau tus neeg siv sib phim ceev rau daim ntawv thov.
Hauv qhov no, kuv puas xav tau qhov sib txawv ntawm lub kaum ntse ntse sib tsoo?
Hloov pauv ceev yuav siv yog tias koj xav siv lub lub kaum sab xis grinder Raws li polisher / tsis, raws li cov log yuav tsis ua haujlwm zoo li ntawm 10,000rpm. Thaum muab khoom plig rau kaum sab xis - grinder , tseem ceeb npaum li cas sib txawv ceev ? Qhov tseem ceeb yog siv nyob ntawm. Qhov tseeb, kuv xav tias tswj hwm grinder yog tej zaum yooj yim tshaj plaws ceev.
qhov twg yog qhov zoo tshaj? Lub 10 Qhov Zoo Tshaj Plaws Grinders
- DEWALT DWE402 4.5 "Angle Grinder - Zoo Tshaj Plaws.
- Milwaukee 2780-20 Angle Grinder.
- BLACK+DECKER BDEG400 Angle Grinder - Tus Nqi Zoo Tshaj.
- Makita 9557PBX1 4-1/2 "Angle Grinder.
- Metabo WP9-115 8.5 Amp Angle Grinder.
- Bosch 18V Angle-Grinder.
- PORTER-CABLE 20V Lub Pob Zeb.
- Avid Power 7.5 Amp Angle Grinder.
Tsis tas li cov lus nug yog, puas yog lub kaum sab xis tsis siv neeg grinders zoo?
A cordless lub kaum sab xis yog nqa tau ntau dua li cov qauv siv hluav taws xob thiab zoo tshaj xaiv rau ntau txoj haujlwm txiav hlau. Txawm hais tias corded grinders muaj hwj chim ntau dua a corless cov cuab yeej tuav tes tseem tuaj yeem txiav cov hlau sai thiab yooj yim dua thaum tseem muaj peev xwm ua tau qee yam yooj yim txiav pob zeb thiab sib tsoo hauj lwm
Muaj pes tsawg amps yuav tsum kuv lub kaum sab xis sib tsoo?
qauv, thaum loj kaum grinders suav nrog 7- thiab 9-in. qauv Dhau li qhov loj ntawm grinder , cov cuab yeej no tseem raug cais los ntawm lub zog, lossis cov ampere tso . Grinders tuaj yeem ua tau los ntawm 6 amps ua ntawm qis kawg mus rau 10 amps ua - uas yog ntau dua - rau txawm tias 15 amps ua.
Pom zoo:
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: lub qhov me me feem ntau siv hauv cov kav dej hauv tsev uas tau muab tso rau qhov twg cov yeeb nkab hloov pauv cov lus qhia ntawm lub kaum sab xis: lub kaum sab xis Lub qhov me me hauv qab lub dab dej uas tau siv los tso dej tawm mus rau tus kais dej hu ua lub kaum nres
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Nws raug nquahu kom koj siv cov khoom tiv thaiv tus kheej uas tsim nyog (PPE), suav nrog: tsom iav qhov muag dav, tsom iav kev nyab xeeb lossis daim npog ntsej muag. pob ntseg pob ntseg lossis pob ntseg pob ntseg. khau ruaj ntseg nrog steel toecaps
Dab tsi yog qhov sib txawv thiab qhov zoo sib xws ntawm cov khoom sib tsoo thiab qhov kov zoo?
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Dab tsi yog qhov sib txawv thiab qhov zoo sib xws ntawm 'crude' kov thiab 'nplua' kov qhov hnov? Nyuaj kov yog hais txog kev nkag siab los ntawm kev txhawb nqa ntawm cov neeg txais khoom ntawm qhov tsis nkag siab nrog cov teb loj. Hauv kev sib piv, kev kov zoo yog hais txog cov neeg txais khoom ntawm kev nkag siab siab nrog cov chaw txais me me
Yuav ua li cas thaum lub kaum sab xis ntawm qhov xwm txheej tsawg dua lub kaum ntse ntse?
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Yog tias lub kaum sab xis ntawm qhov xwm txheej loj dua li lub kaum ntse ntse, cov duab hluav taws xob cuam tshuam yuav tsis tawm los ntawm qhov nruab nrab, tab sis yuav rov pom rov qab rau hauv nruab nrab. Qhov no yog hu ua kev xav sab hauv. Lub kaum ntse ntse tseem ceeb tshwm sim thaum lub kaum sab xis ntawm qhov xwm txheej uas lub kaum sab xis ntawm qhov cuam tshuam yog
Puas yog Bacillus cereus acid nrawm nrawm lossis tsis zoo?
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(Cov xim daj qhia tias kua qaub tsim los ntawm mannitol.) B. cereus colonies feem ntau yog lecithinase-positive thiab mannitol-negative ntawm MYP agar