Tshuaj Lom Neeg Thauj Tog Rau Nkoj (29 Duab): Teeb Tsa Cov Plaub Hau Nrog Cov Thauj Tog Rau Nkoj Ua Kua. Nws Yog Dab Tsi Thiab Yuav Siv Rab Phom Rab Phom Li Cas?

Cov txheej txheem:

Video: Tshuaj Lom Neeg Thauj Tog Rau Nkoj (29 Duab): Teeb Tsa Cov Plaub Hau Nrog Cov Thauj Tog Rau Nkoj Ua Kua. Nws Yog Dab Tsi Thiab Yuav Siv Rab Phom Rab Phom Li Cas?

Video: Tshuaj Lom Neeg Thauj Tog Rau Nkoj (29 Duab): Teeb Tsa Cov Plaub Hau Nrog Cov Thauj Tog Rau Nkoj Ua Kua. Nws Yog Dab Tsi Thiab Yuav Siv Rab Phom Rab Phom Li Cas?
Video: Dej Nag Qhia Thaj Txiv Neej Nyiam Nyiam Rau Poj Niam Tau Kawm 2024, Lub peb hlis ntuj
Tshuaj Lom Neeg Thauj Tog Rau Nkoj (29 Duab): Teeb Tsa Cov Plaub Hau Nrog Cov Thauj Tog Rau Nkoj Ua Kua. Nws Yog Dab Tsi Thiab Yuav Siv Rab Phom Rab Phom Li Cas?
Tshuaj Lom Neeg Thauj Tog Rau Nkoj (29 Duab): Teeb Tsa Cov Plaub Hau Nrog Cov Thauj Tog Rau Nkoj Ua Kua. Nws Yog Dab Tsi Thiab Yuav Siv Rab Phom Rab Phom Li Cas?
Anonim

Hauv kev tsim kho kev lag luam, ntau hom fasteners feem ntau siv. Lawv qhov ntau yog nthuav dav tas li. Cov neeg tsim khoom txhua xyoo muab cov hom tshiab ntawm cov hlua khawm. Ib qho ntawm lawv yog ob qho khoom siv tshuaj lom neeg thauj tog rau nkoj (kua dowel). Nws tau tshwm sim ntawm kev ua lag luam tsis ntev los no, uas yog vim li cas nws tseem tsis tau tswj hwm los ua neeg nyiam ntawm cov kws tshaj lij thiab cov kws ua tsev.

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Nws yog dab tsi?

Tshuaj lom neeg thauj tog rau nkoj - tus khawm uas suav nrog cov nplaum nplaum, lub tes tsho nrog cov xov sab hauv thiab lub zog txhawb nqa. Cov khoom siv hlau yog ua los ntawm cov khoom tiv taus xeb xws li cov hlau tsis muaj steel lossis cov hlau galvanized.

Lawv tau tsim tawm raws li txoj cai ntawm GOST R 57787-2017.

Cov fasteners zoo li lub raj txuas ib txwm nrog cov plaub hau nrog rau hauv cov khoom siv. Qhov muaj pes tsawg leeg ntawm cov kua ua kua suav nrog:

  • cov khoom siv dag siv ua los ntawm polyesters, acrylics;
  • muab tub lim;
  • cov neeg ua kom tawv tawv uas ua kom lub polymerization ntawm cov nplaum sib xyaw.
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Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm lub khawm no yog qhov yooj yim - lub qhov ua rau saum npoo tau ntim nrog cov kua nplaum tshwj xeeb, tom qab uas muab cov hlua txuas ntxiv rau hauv nws . Thaum cov kua nplaum ua kom tawv, cov hlau hlau tau ruaj khov kho hauv qhov chaw so. Vim yog cov yam ntxwv tshwj xeeb ntawm cov nplaum ua ke, nws tsis nthuav dav thaum lub polymerization thiab ua haujlwm tau sai - nws yuav siv sijhawm tsis pub ntev tshaj 40 feeb rau nws ua kom tiav ntawm qhov kub ntawm 15-20 degrees.

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Qhov zoo thiab qhov tsis zoo

Dej dowels tau siv hauv yuav luag txhua hom kev tsim kho.

Ib ntawm lawv qhov txiaj ntsig tseem ceeb yog kom ntseeg tau qhov nruj ntawm kev sib txuas nrog cov khoom, muaj peev xwm tiv taus lub zog loj.

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Lwm qhov zoo ntawm cov fasteners:

  • yooj yim ntawm kev teeb tsa - txhawm rau kho lub dowel los ntawm tus tswv, tsis muaj kev paub dhau los thiab kev txawj tshwj xeeb xav tau;
  • muaj peev xwm ua haujlwm nrog ntau hom khoom siv hauv tsev;
  • lub thauj tog rau nkoj tsis raug rau cov txheej txheem corrosive, nws tiv taus ntau yam tsis zoo sab nraud;
  • muaj peev xwm kho tau hauv qab dej;
  • kev ua haujlwm ntev ntawm kev sib txuas - lub neej kev pabcuam yog tsawg kawg 50 xyoo;
  • tshem tawm qhov tshwm sim ntawm kev ntxhov siab sab hauv vim yog tib qho kev nthuav dav cua sov ntawm lub hauv paus thiab lub thauj tog rau nkoj;
  • muaj peev xwm ua tau siab;
  • ntau yam ntawm cov kua ua kua - muaj cov khoom lag luam muag rau sab hauv thiab sab nraum zoov ua haujlwm (hauv cov khoom sib xyaw ua ke tsis muaj cov khoom siv uas tso cov pa lom).
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Tshuaj lom neeg thauj tog rau nkoj tsis zoo rau cov fasteners vim lawv muaj qhov tsis zoo. Qhov tsis zoo tseem ceeb yog tus nqi siab ntawm cov khoom siv. Thaum piv nrog kev nthuav dav ntxiv dowels, tom kawg yuav raug nqi ntau dua.

Qhov tsis zoo kuj suav nrog:

  • ntev polymerization ntawm cov nplaum ntawm qhov kub ib puag ncig qis, piv txwv li, cov muaj pes tsawg leeg yuav ua kom tawv tawv ntawm 5 degrees tsuas yog tom qab 5-6 teev;
  • tsis muaj polymerization ntawm qhov kub tsawg;
  • txee lub neej luv - kev sib xyaw hauv pob ntim tau khaws nws cov khoom rau 12 lub hlis;
  • qhov ua tsis tau ntawm kev khaws cia lub raj qhib - cov kua nplaum yuav tsum tau siv tam sim tom qab pob tau ntim.

Lwm qhov tsis zoo tseem ceeb yog qhov ua tsis tau ntawm kev rhuav tshem lub thauj tog rau nkoj thaum cov nplaum nplaum ua tiav polymerized.

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Lawv siv qhov twg?

Tshuaj lom neeg thauj tog rau nkoj yog qhov tseem ceeb hauv cov xwm txheej uas nws tsim nyog los kho cov khoom hnyav ntawm cov khoom siv hauv tsev nrog cov qauv xoob. Lawv tau siv rau phab ntsa ntub dej, ua npuas ncauj thaiv, nplaig-thiab-zawj daim hlau lossis rau cov nplais pob zeb. Cov nplaum loj tau yooj yim nkag mus rau hauv lub qhov hws ntawm cov khoom siv hauv tsev, thiab tom qab tawv tawv, nws ntseeg tau txhim kho txhim kho lub hauv paus.

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Cov kua dej tau siv:

  • rau kev teeb tsa txoj kev ntawm txoj kev, piv txwv li, thaum txhim kho cov ntxaij vab tshaus tiv thaiv lub suab nrov, txhawb rau cov kab hluav taws xob thiab cov teeb pom kev zoo;
  • rau kev ua kom tiav cov tsev nrog cov cua nkag mus rau ntawm cov phab ntsa ua los ntawm cov pob zeb ua vaj tse thaiv;
  • rau kev teeb tsa ntawm cov khoom vaj tsev loj thiab hnyav - kab, stucco mouldings;
  • thaum lub sij hawm rov tsim kho cov nqa nqa;
  • thaum lub sijhawm teeb tsa thiab rov kho dua ntawm ntau lub monuments;
  • thaum tsim kho cov tiaj ua si hauv dej, cov dej zoo nkauj thiab lwm yam dej tsim;
  • thaum txhim kho billboards thiab lwm yam txheej txheem.

Cov thauj tog rau nkoj siv tshuaj tau siv hauv kev tsim kho vaj tsev rau kev ua haujlwm nrog ntoo, hollow cib thiab lwm yam khoom siv.

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Hom kev txheeb xyuas

Tshuaj lom neeg thauj tog rau nkoj yog ob qho kev sib xyaw ua ke . Nws thawj feem yog cov nplaum nplaum, qhov thib ob yog tawv tawv. Cov ntaub ntawv raug cais raws li qhov ntsuas kub.

Cov neeg tsim khoom muab lub caij ntuj sov thauj tog rau nkoj tsim los siv rau t 5 … 40 ° С, lub caij nplooj ntoo hlav -lub caij nplooj zeeg, uas cov polymerization tshwm sim ntawm t -10 ° … +40 ° С.

Muaj lub caij ntuj no cov kua dej tawm ntawm qhov muag uas tuaj yeem ua rau tawv tawv ntawm qhov kub mus txog -25 degrees. Ib qho ntxiv, cov thauj tog rau nkoj tshuaj tau tsim ua 2 yam: ampoule thiab cartridge.

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Ampoule

Muaj cov ampoule muaj 2 tsiav tshuaj - nrog kua nplaum thiab tawv. Cov 2 feem no yuav tsum tau sib xyaw ua ntej siv cov kua dej. Thaum cov kua nplaum thiab tawv sib xyaw ua ke, tau txais cov homogeneous loj, uas yog qhov yooj yim siv.

Lub ntsiab tseem ceeb ntawm ampoule tshuaj lom neeg thauj tog rau nkoj yog tsim khoom rau cov ntsia hlau tshwj xeeb . Txhawm rau tsim 1 kev sib txuas, yuav tsum muaj 1 ampoule. Kev yooj yim siv tau piav qhia los ntawm qhov tsis muaj qhov xav tau taug qab qhov txhaws ntawm lub qhov, vim tias qhov nyiaj ntawm qhov muaj pes tsawg leeg tau raug xam los ntawm cov chaw tsim khoom kom teeb tsa lub pob zeb ntawm qhov loj me. Hauv qhov no, kev sau yog nqa tawm yam tsis muaj lub taub hau.

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Ampoule fasteners raug pom zoo rau kab rov tav nyob hauv paus. Thaum tus neeg sawv cev tau nkag rau hauv cov qauv ntsug, cov kua nplaum yuav ntws sai sai.

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Cartridge

Cov ntaub ntawv no muaj nyob hauv 2 qhov kev hloov pauv - hauv ib lub raj lossis hauv 2 daim cartridges. Hauv thawj kis, cov kua nplaum thiab tawv nyob hauv ib lub thawv tau sib cais los ntawm kev faib sab hauv. Thaum koj nias lub raj, 2 qhov sib xyaw ua ke ib txhij pub rau hauv cov lus sib xyaw.

Nws muaj lub taub tshwj xeeb uas ua kom muaj kev sib xyaw ua ke ntawm cov nplaum thiab tawv.

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Tshuaj cartridge ampoules yog cov hom hauv qab no

  1. Universal . Cov sib xyaw ua ke no yooj yim rau siv, txij li lawv tsis xav tau kev suav qhov tseeb ntawm qhov muaj pes tsawg leeg rau ib qho txuas.
  2. Tsim los txhawm rau kho cov cuab yeej hlau kom ruaj khov . Cov sib tov no muaj tuab tuab sib xws. Lawv suav nrog cov tshuaj tiv thaiv corrosion thiab cov tshuaj deoxidizing.

Qhov tsis zoo ntawm daim cartridge ua kua dej suav nrog qhov tsis muaj peev xwm tswj tau qhov ua tiav ntawm kev sau lub qhov, nrog rau qhov xav tau los laij tus nqi ntws los ntawm lub qhov taub.

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Hom nrov

Vim lawv qhov ua tau zoo tshaj plaws thiab cov yam ntxwv ntawm kev ua haujlwm, cov khoom siv tshuaj lom neeg ntawm cov khoom lag luam nyob sab Europe yog qhov xav tau tshwj xeeb. Cia peb nthuav qhia qhov ntsuas ntawm cov tuam txhab nrov.

Tytan Kev Tshaj Lij . Lub tuam txhab yog los ntawm Selena tuav. Universal kua dowels (EV-I, EV-W) tau tsim nyob hauv cov npe no. Kev sib xyaw ua ke yog tsim los ntawm polyester resins. Thauj tog rau nkoj EV -W yog lub caij ntuj no tus neeg sawv cev rau qhov kub thiab txias, muaj peev xwm polymerization ntawm t mus rau -18 degrees. Ob qho ntawm cov ntaub ntawv no tuaj yeem siv rau kev teeb tsa cov qauv hnyav, rau ntau yam kev kho thiab kho kom rov zoo.

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Sormat yog lub chaw tsim khoom Finnish , muab cov kua ua kua hauv lub tog raj kheej nrog ntau qhov sib txawv. Lub taub ntim pov tseg tau muab rau kev thov sib xyaw. Cov nplaum loj yog ua los ntawm polyester cob, suav nrog 2 yam. Cov khoom lag luam yog npaj rau kev teeb tsa nrawm ntawm qhov hnyav nruab nrab hauv cov khoom siv hauv tsev nrog cov qauv hollow thiab cellular.

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" Sijhawm ". Nws yog lub cim lag luam ntawm kev txhawj xeeb German Henkel. Cov chaw tsim khoom ntawm lub tuam txhab nyob hauv ntau lub tebchaws, suav nrog Russia. Synthetic dowels "Moment" raug pom zoo rau kev teeb tsa cov qauv hnyav hauv cov khoom ntxeem tau. Cov khoom lag luam ntawm hom no tau txais qhov tshwj xeeb vim yog lawv cov polymerization sai thiab muaj zog sib zog. Tsis muaj styrene hauv cov nplaum, vim qhov uas lawv tuaj yeem siv rau kev ua haujlwm sab hauv.

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Fischer yog lub chaw tsim khoom German muab cov tshuaj ampoule thauj tog rau nkoj (RM thiab FHP) thiab cov ntawv hloov pauv (FIS V 360S thiab FIS V S 150 C). Yuav tsum siv rab phom los siv cov mos txwv.

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TOX . Lwm lub npe German uas tsim cov ampoule thiab cov thauj tog rau nkoj. Cov khoom lag luam tau txais koob meej vim lawv teeb tsa nrawm, ntseeg tau tias muaj kev sib txuas zoo, thiab muaj peev xwm ua haujlwm nrog cov khoom ntxeem tau.

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Nws tsim nyog sau cia cov khoom lag luam ntawm Hilti hom . Kev thauj cov tshuaj lom neeg los ntawm cov chaw tsim khoom no tuaj yeem siv rau thaj chaw ntawm kev ua haujlwm seismic, nrog rau hauv qab dej. Lawv tuaj yeem siv tau ntawm qhov kub li ntawm -18 txog +40 degrees. Cov chaw tsim khoom muab cov khoom lag luam rau qhov 8 … 30 mm txoj kab uas hla, vim lawv tuaj yeem siv rau kev teeb tsa hauv lub hauv paus ntawm cov cuab yeej txhawb nqa.

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Yuav xaiv li cas?

Feem ntau ntawm cov kua dowels hauv khw yog thoob ntiaj teb. Txawm li cas los xij, muaj ntau txoj hauv kev los txiav txim siab thaum xaiv cov khoom. Thawj qhov uas yuav tau txiav txim siab yog hom ntawm lub hauv paus . Cov ntaub ntawv no tau qhia hauv cov lus qhia los ntawm cov chaw tsim khoom ntawm lub ntim.

Thaum yuav cov nplaum sib xyaw, nws yog ib qho tseem ceeb los saib rau hnub tsim khoom, txij li lub txee lub neej ntawm cov khoom yog 1 xyoos. Tom qab 12 lub hlis, cov khoom poob nws cov khoom thiab cov yam ntxwv zoo.

Tshuaj thauj tog rau nkoj yuav tsum raug xaiv raws li kub tswj ntawm qhov lawv yuav raug siv. Yog tias xaiv tsis raug, cov nplaum nplaum yuav tsis tawv.

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Yuav siv nws li cas?

Txhim kho lub pob zeb hauv cov kua nplaum tsis nyuaj, txawm li cas los xij, hauv kev ua tiav txoj haujlwm no, yuav tsum ua kom tiav ob peb yam xwm txheej tseem ceeb. Kev teeb tsa pib los ntawm kev ua lub qhov hauv paus . Rau qhov no, siv qhov xaum xaum xaum xaum (nws txoj kab uas hla yuav tsum yog li 2-3 zaug loj dua qhov loj ntawm cov hlau txuas).

Cov kauj ruam tom ntej yog ua kom huv huv qhov tshwm sim los ntawm hmoov av thiab av . Yog tias koj tsis quav ntsej txoj haujlwm no, cov nplaum ntawm cov nplaum thiab cov khoom yuav tsis txhim khu kev qha. Koj tuaj yeem siv lub tshuab nqus tsev kom tshem plua plav tawm ntawm lub qhov.

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Ua raws li kev ua

  1. Ntxig lub tes tsho sab hauv rau hauv lub qhov (nws siv yog qhov yuav tsum tau ua thaum ua haujlwm nrog cov khoom siv ntawm tes thiab cib hollow) Nws yuav tsum tau teeb tsa ua ntej kev qhia ntawm cov nplaum loj. Kev siv lub tes tsho tes txhawb nqa kev faib tawm txawm tias muaj pes tsawg leeg ntawm qhov ntev thiab ntawm txhua sab.
  2. Txhawm rau sau lub qhov kom raug, yuav tsum siv lub tshuab tshwj xeeb . Qhov loj yuav tsum tau siv los sau tag nrho ntim ntawm lub qhov.
  3. Kev tuav tus kheej ntawm txoj hlua . Yog tias qhov ntev ntawm cov khoom ntau dua 50 cm, nws raug nquahu kom siv lub jig tshwj xeeb, uas pub tus pas nrig nyob hauv siab. Thaum siv ampoule kua dowels, tus pin yuav tsum tau clamped rau hauv lub laum chuck thiab cov fasteners yuav tsum tau muab tso rau thaum cov cuab yeej ua haujlwm ntawm qhov nrawm.
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Tom qab ntxig cov ntsia hlau ntsia mus rau hauv lub qhov, cov khoom sib zog. Yeej, cov kua nplaum qhuav hauv ib nrab teev. Txheeb xyuas qhov sib npaug ntawm tus pas hlau tam sim tom qab nws tau teeb tsa hauv lub qhov . Tom qab ob peb feeb, vim yog polymerization ntawm cov muaj pes tsawg leeg, nws yuav tsis tuaj yeem hloov txoj haujlwm ntawm tus pin.

Pom zoo: