Laum Kom Paub Tseeb: Txoj Kab Nruab Nrab Ntawm Kev Xyaum Rau Cov Rooj Tog Zaum Euro Screws 5x50 Thiab 7x50, Cov Khoom Rau Kev Lees Paub Ntawm Lwm Qhov Ntau Thiab Tsawg. Cov Kev Xya

Cov txheej txheem:

Video: Laum Kom Paub Tseeb: Txoj Kab Nruab Nrab Ntawm Kev Xyaum Rau Cov Rooj Tog Zaum Euro Screws 5x50 Thiab 7x50, Cov Khoom Rau Kev Lees Paub Ntawm Lwm Qhov Ntau Thiab Tsawg. Cov Kev Xya

Video: Laum Kom Paub Tseeb: Txoj Kab Nruab Nrab Ntawm Kev Xyaum Rau Cov Rooj Tog Zaum Euro Screws 5x50 Thiab 7x50, Cov Khoom Rau Kev Lees Paub Ntawm Lwm Qhov Ntau Thiab Tsawg. Cov Kev Xya
Video: Muab tshaj rau kuv cov niam cov txiv paub thiab cov ntxiav txim cheem tseg muaj kab mob 2024, Tej zaum
Laum Kom Paub Tseeb: Txoj Kab Nruab Nrab Ntawm Kev Xyaum Rau Cov Rooj Tog Zaum Euro Screws 5x50 Thiab 7x50, Cov Khoom Rau Kev Lees Paub Ntawm Lwm Qhov Ntau Thiab Tsawg. Cov Kev Xya
Laum Kom Paub Tseeb: Txoj Kab Nruab Nrab Ntawm Kev Xyaum Rau Cov Rooj Tog Zaum Euro Screws 5x50 Thiab 7x50, Cov Khoom Rau Kev Lees Paub Ntawm Lwm Qhov Ntau Thiab Tsawg. Cov Kev Xya
Anonim

Kev lees paub yog cov rooj tog Euro ntsia hlau uas hloov pauv cov ntsia hlau ib txwm muaj, uas tau tsim tawm ntau hauv USSR. Ua tus kheej tapping ntsia hlau, nws tsuas yog ntsia rau hauv qhov ua ntej qhov drilled qhov. Sim ntswj nws, zoo li tus kheej kheej kheej tapping ntsia hlau, mus rau hauv qhov tsis siv lub tshuab ua chipboard lossis MDF, koj yuav ua rau cov rooj tog puas. Yog li ntawd, nws yog ib qho tseem ceeb heev uas yuav tau xaiv qhov kev xyaum ua kom raug rau qhov kev pom zoo.

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Peculiarities

Laum rau qhov kev lees paub tau xaiv rau qhov tshwj xeeb txoj kab uas hla ntawm lub euro ntsia hlau, ntsuas los ntawm lub taub hau thiab protrusions ntawm threaded zawj. Cov ntsia hlau Euro tau teeb tsa ntawm cov rooj tog uas ua los ntawm ntoo ntuj, VLA-boards thiab chipboard. Lub load rau ntawm tus ntsia hlau (hex ciaj ntswj siv los ua lub cuab yeej torque) yog siab heev.

Kev ua tsis tau zoo ntawm cov ntsia liaj qhov rooj thiab cov khoom siv rau lawv yuav ua rau muaj txiaj ntsig, pom kev hnav ntawm cov khoom.

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Hauv khw muag khoom cov khoom lag luam uas muag cov fasteners, kev txheeb xyuas qhov tseeb tau tshuaj xyuas rau qhov ntsuas Rockwell hardness . Nws yuav tsum yog yam tsawg kawg 61 - cov tuam txhab tsim khoom sim ntau xyoo tam sim ntawd qhia tias tus yam ntxwv no yog dab tsi. Tsis yog txhua qhov kev xyaum rau Euro screws qhia qhov nyuaj ntawm cov hlau los ntawm qhov lawv tau ua. Cov neeg siv khoom siv laum Lavxias qhia qib qib ntawm cov cuab yeej hlau. Cov qib hlau P9M5 thiab P18 raug txiav txim siab ua tus thawj coj; txawv teb chaws nws yog HSS-4341. Yooj yim muab, cov npe no qhia txog kev kub ceev (cuab yeej) hlau.

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Qhov zoo tshaj plaws, los ntawm qhov pom ntawm kev siv tau, yog euro screws thiab qhov nyob hauv cov rooj tog zaum rau lawv, qhov twg qhov ntsuas qhov taub rau cov ntsia hlau euro tau raug xaiv raug . Tsis muaj xov nyob hauv ib feem ntawm cov rooj tog npaj rau kev sib dhos, thiab tus qauv chamfer rau lub taub hau ntawm kev lees paub tau muab los ntawm cov khw. Tag nrho cov ntaub ntawv pib no tso cai rau koj sib sau ua ke ib qho tshwj xeeb ntawm cov rooj tog zaum.

Rau ib qho thiab tib cov txheej txheem, peb qhov kev ua tau ua tiav ib txhij. Kev lees paub qhov kev xyaum feem ntau muag hauv ib txheej - tus neeg siv (lossis tus tsim rooj tog) yuav tam sim xaiv qhov nws xav tau . Txhawm rau kom ua tau zoo ntawm kev sib dhos, laum tuaj yeem nqa mus rau lub xeev xav tau. Cov cuab yeej siv me ntsis yog ua kom pom tseeb ntawm lub kaum ntse ntse, uas tso cai rau koj los laum pawg thawj coj saib kom nrawm dua, kom tsis suav nrog "taug kev" ntawm qhov taw tes thaum pib ua haujlwm.

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Ntau yam

Kev lees paub qhov laum tau yooj yim dua los txhawm rau qhov ntoo hauv cov ntoo (laminated chipboard, LMDF, plywood, laminate). Rau nws, txoj kab uas hla ntawm lub qhov yuav yog qhov tseem ceeb, kev sib txuas lus ntawm qhov kev ua haujlwm drilling mus rau qhov nruab nrab qis qis rau lub dav hlau ntawm pawg thawj coj ntawm qhov chaw taw tes. Hauv tebchaws Russia, tsuas muaj cov txheej txheem kev rau Euro screws - GOST tsis tau muab rau lawv. Tab sis cov neeg xa khoom ntawm kev lees paub thiab xyaum rau lawv siv tus pas ntsuas ntawm qhov ntau thiab tsawg.

  1. Asymmetrical ntsia hlau xov rau cov khoom ntoo. Cov kauj ruam yog me ntsis loj dua li ntawm feem ntau zoo li tus kheej tapping screws.
  2. Tsis muaj qhov ntse ntse ntawm ib qho ntawm qhov kawg ntawm tus pas nrig.
  3. Lub taub hau loj dua me ntsis ntawm qhov yooj yim tus kheej tapping screws. Nws muaj cov cylindrical thiab cov ntu luv-conical. Qhov kawg ntawm lub khob hliav qab luv luv muaj lub qhov rau tus yuam sij sab hauv hex lossis Phillips nqes rau cov khoom qub thiab cov ntsia hlau.
  4. Ib feem ua haujlwm ntawm Euro ntsia hlau yog thaj chaw sib npaug uas haum rau lub taub hau. Qhov no tso lub ntsia liaj qhov rooj nyob hauv nruab nrab thiab tso cai rau koj kom txuas cov ntoo ntoo kom ruaj ntseg. Lub cheeb tsam xov yog ntsia hlau rau hauv lub qhov.
  5. Cov xov raug txiav ntawm lub kaum sab xis ntawm 45 degrees - cov yam ntxwv no muab cov qauv sib dhos ua kom nruj dua.
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Euro screws yog ua los ntawm cov hlau 08, coated nrog zinc - GOST -1050 yog lub luag haujlwm rau qhov no . Anodized aluminium yog qee zaum siv. Hauv txheej nrog ib qho ntawm cov rooj tog zaum, cov chaw tsim khoom feem ntau suav nrog tus yuam sij hex lossis tus puav. Cov rooj tog zaum feem ntau yog siv los ntawm cov chaw tsim khoom siv rau qhov xaum 5x50, 6, 3x50, 7x50 thiab / lossis 7x70.

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Nuances ntawm kev xaiv

Kev xaiv yog ua rau qhov loj me me thiab cov chaw tsim khoom tshwj xeeb. Kev xyaum los ntawm cov tuam txhab me me uas paub Suav feem ntau pom. Txawm hais tias tus nqi txo qis, piv rau cov npe txhawb nqa, xws li kev xyaum yog nyob deb ntawm qhov zoo tshaj plaws . Cov tuam txhab Suav feem ntau txuag cov thev naus laus zis rau kev tsim cov hlau muaj zog ntxiv uas yuav ua haujlwm ntev. Cov qib hlau yog 9XC qhov zoo tshaj plaws, thiab U7 / 8 hauv qhov zoo ib yam.

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Cov hlau no tseem yog cov cuab yeej hlau, cov neeg siv nco nws qhov tsis zoo, hu nws "plasticine", uas ua rau tsis zoo thaum lub nra txaus rau txheej txheem rooj tog sib dhos. Lub laum tsis ua ntej ntxov los ntawm kev ua kom sov dhau, cov hlau yog "tso tawm" lossis thaum xub thawj tsis muaj qhov tshaj tawm tias tawv thiab nruj. Vim li ntawd, nws tsis muaj peev xwm txuas ntxiv ua haujlwm nrog lub twj paj nruas. Tus neeg ua haujlwm, pom tias qhov laum tsis mus tob nrog qhov xav tau ceev thiab ua haujlwm tau zoo, ua rau kom muaj zog ntawm qhov laum.

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Tab sis kev siv zog ntau ntxiv tsis tuaj yeem daws qhov teeb meem, thiab cov rooj tog zaum tau raug puas ntsoog es tsis txhob siv lub qhov, txawm li cas los xij, Euro ntsia hlau yuav tsis tuav kom zoo. Lavxias manufacturers muab lawv cov kev daws teeb meem - cov khoom lag luam ntawm Tula Instrument Plant, BSI-Instrument enterprise … Cov tub rog Asmeskas xyaum ua lag luam Lavxias tau sawv cev los ntawm DeWalt, Swiss - los ntawm Archimedes.

Tus nqi ntawm kev xyaum txawv teb chaws yog 2, 5-3 npaug ntau dua li ntawm Lavxias.

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Qhov ntev ntawm thaj chaw zaum ntawm qhov laum sib haum mus rau qhov ntev ntawm qhov flattened ib feem ntawm Euro ntsia hlau . Lub countersink cheeb tsam ntawm qhov chaw nres tsheb tsis mus dhau lub kaum sab xis 45-degree, thiab kev hloov pauv mus rau cov ntsia hlau (xov) ib feem yuav tsum yog qhov tsawg heev. Qhov ua kom zoo ntawm cov ntug txiav yog qhov tsis tuaj yeem lees paub - qhov no yuav ua rau cov cua sov ntau dhau thaum lub sijhawm ua haujlwm ntev, nrog rau xoob cov hlau thiab hlawv ntawm qhov qhov drilled.

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Qhov kev pom zoo laum muaj daim ntawv tshem tawm lossis tshem tawm tsis tau . Qhov tshem tawm tau muab ntau qhov ua tau, nws zoo li kev daws teeb meem ua ke - thiab qhov zoo ntawm qhov tseem tsis hloov pauv. Lub laum shank xav tau ib ntus zawm ntawm chuck, uas yog me ntsis tsis muaj zog thaum lub sijhawm ua cov txheej txheem, txwv tsis pub nws yuav tig thiab drilling yuav qeeb. Kev lees paub kev xyaum xav tau hluav taws xob tsav nrog kev nrawm - 5000-10000 rpm: qhov siab dua qhov ua haujlwm nrawm, qhov tseeb dua thiab raug qhov drilled qhov yog.

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Cov ntsiab lus ntawm kev siv

Kev txhim kho kom meej thiab ntseeg tau ntawm cov rooj tog zaum tau txiav txim siab los ntawm kev ua raws cov cai ntawm kev siv. Lawv yog raws li hauv qab no.

  1. Ua ntej pib ua haujlwm ntoo, kos yog tias qhov ntsuas qhov ntsuas tau sib piv rau qhov tshwj xeeb lees paub cov ntsia hlau.
  2. Kos cov khoom ntawm rooj tog rau qhov tom ntej - coj mus rau hauv tus account tag nrho cov indents.
  3. Ob qhov yuav tsum tau ua kom nrawm yuav tsum tau tuav hauv txoj haujlwm xav tau. Qhov no tuaj yeem ua tsaug rau cov clamps nrog txheej txheej ua haujlwm roj hmab - yog li tsis txhob ua kom pom qhov zoo nkauj ntawm cov rooj tog zaum.
  4. Tsis txhob txav deb ntawm txoj haujlwm perpendicular ntawm qhov laum. Kev ua txhaum ntawm lub kaum sab xis uas txheeb ze rau lub dav hlau ntawm qhov uas tau ua rau phom sij ua rau tsis ruaj khov ntawm cov qauv, tsoo tawm ntawm nws qhov chaw, xoob ntawm cov khoom sib dhos. Raws li cov cuab yeej tsim nyog, koj tuaj yeem siv tes tuav milling cutter, nyob rau hauv uas lub crown tau hloov los ntawm kev siv laum, thiab txoj haujlwm ntawm txoj haujlwm sib koom tes tau ua kom nruj siv cov tuav (tus tuav, clamps, clamps ntxiv).
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Ib qho yooj yim ntxiv yog cov cuab yeej uas muab cov khoom siv tau zoo ntawm cov khoom sib txuas. Lawv tau siv rau qhov kev xeem ntsuas qhov uas muaj txoj kab uas hla me dua . Kev siv lub cuab yeej zoo li no txhais tau tias ua kom muaj txiaj ntsig zoo dua thaum sib dhos cov rooj tog - tshwj xeeb tshaj yog thaum ua haujlwm nyob ntawm kwj, ib lossis ob tus tswv yuav tsum ua haujlwm kaum ob yam khoom hauv ib hnub lossis ntau teev. Qhov raug thiab zoo ntawm qhov pom zoo qhov yog lav.

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Soj ntsuam cov cai rau xaiv qhov laum rau kev lees paub, nrog rau cov lus pom zoo rau kev ua haujlwm nrog cov kev xyaum, cov neeg siv khoom tshwj xeeb (lossis cov rooj tog tsim khoom) tuaj yeem ntseeg tau tias muaj kev sib dhos zoo. Kev khiav tawm ntawm cov lus pom zoo saum toj no hauv qhov xwm txheej phem tshaj yog hloov kho sai lossis hloov ib qho ntawm cov rooj tog uas tau raug puas ntsoog raws li ib txwm thauj khoom.

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