Yuav Ua Li Cas Nteg Cov Khoom Vov Tsev? Sab Twg Los Tso: Du Lossis Ntxhib? Yuav Ua Li Cas Npog Lub Ru Tsev Thiab Tso Rau Ntawm Lub Hauv Paus? Yuav Ua Li Cas Grease Cov Nqaws?

Cov txheej txheem:

Video: Yuav Ua Li Cas Nteg Cov Khoom Vov Tsev? Sab Twg Los Tso: Du Lossis Ntxhib? Yuav Ua Li Cas Npog Lub Ru Tsev Thiab Tso Rau Ntawm Lub Hauv Paus? Yuav Ua Li Cas Grease Cov Nqaws?

Video: Yuav Ua Li Cas Nteg Cov Khoom Vov Tsev? Sab Twg Los Tso: Du Lossis Ntxhib? Yuav Ua Li Cas Npog Lub Ru Tsev Thiab Tso Rau Ntawm Lub Hauv Paus? Yuav Ua Li Cas Grease Cov Nqaws?
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Yuav Ua Li Cas Nteg Cov Khoom Vov Tsev? Sab Twg Los Tso: Du Lossis Ntxhib? Yuav Ua Li Cas Npog Lub Ru Tsev Thiab Tso Rau Ntawm Lub Hauv Paus? Yuav Ua Li Cas Grease Cov Nqaws?
Yuav Ua Li Cas Nteg Cov Khoom Vov Tsev? Sab Twg Los Tso: Du Lossis Ntxhib? Yuav Ua Li Cas Npog Lub Ru Tsev Thiab Tso Rau Ntawm Lub Hauv Paus? Yuav Ua Li Cas Grease Cov Nqaws?
Anonim

Cov khoom siv vov tsev yog cov khoom siv hauv tsev uas nrov heev, thiab qhov no tsis yog yam tsis muaj nqi. Ntxiv mus, nws ua haujlwm tau zoo nrog cov haujlwm uas tau muab rau nws. Txog kev txhim kho ru tsev xav tau, piv txwv li, hauv lub tebchaws, cov khoom siv no yog qhov zoo tshaj plaws. Qhov tseeb, cov khoom siv vov tsev yog suav tias yog cov duab los qhia tuab, kho nrog cov khoom sib xyaw bitumen thiab dov mus rau hauv ib lub yob. Ntawd yog, nws yuav tsum tau pw. Thiab nrog rau sab twg los nteg daim ntawv tshwj xeeb no, yuav ua li cas thiaj tsim nyog thiab txhim kho, yuav ua li cas rau txheej cov nqaws, tus pib hauv qhov teeb meem no yuav muaj lus nug.

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Sab twg los tso?

Yav dhau los, cov khoom siv hauv tsev tau pom tiag tiag tias yog cov ntawv tuab tuab uas tau dhau los ua tshwj xeeb. Niaj hnub no, mus rau qhov loj dua nws cuam tshuam nrog lub hauv paus fiberglass, uas muab lub zog tshwj xeeb thiab muaj peev xwm tiv taus ya raws . Lub ru tsev decking tiv thaiv los ntawm huab cua phem thiab nag lossis daus, los ntawm kev siv tshuab kev nyuaj siab.

Rau ntau txheej hauv pem teb, cov khoom vov tsev ntawm qib K raug xaiv, uas muaj cov khoom siv siab tshaj plaws. Euroruberoid kuj tseem tsim tawm niaj hnub no: nrog cov tuab ntau dua thiab txawm tias yog cov hniav zoo nkauj. Cov iav ruberoid, uas tsis tshua nkag siab rau cov xwm txheej huab cua, tau tshwm sim tsis ntev los no.

Ib qho ntawm cov lus nug feem ntau yog: "Sab twg koj yuav tsum tso lub plag rau? " Ntawm qhov chaw kawg ntawm txheej txheej, cov khoom siv tau ntim nrog cov khaub ncaws ntxhib. Txwv tsis pub, kev sib txuas zoo yuav raug kev txom nyem.

Yog tias txoj kev tso cua sov tau xaiv, thaum cov qhob mastic xav tau yaj, lawv ua ib yam.

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Nrog rau kev npaj ntau txheej txheej ntawm cov khoom siv hauv txoj kev txias, tso nrog cov pob zeb nce toj tsuas yog tsim nyog rau txheej txheej saum toj kawg nkaus . Qhov tseeb dua, nws yuav tsum tshwj xeeb rau nws. Txoj hauj lwm no lav zoo tshaj qhov xav tau qhov cua ntawm txheej.

Txhua txheej txheej tom ntej ntawm cov khoom tau tso nrog kev hloov pauv ntawm 15-20 cm hauv kev sib raug zoo nrog yav dhau los . Thiab txhawm rau txhawm rau txhawm rau ua kom zoo ib yam thiab muaj txiaj ntsig zoo, cov kua nplaum bituminous thaum siv yuav tsum mus dhau ntawm qhov yob los ntawm tsawg kawg ib nrab ib centimeter. Qhov ntau tshaj yog tshem tawm nrog rab riam ntse thaum qhov kev sib txuas tau npaj tiav.

Yog tias cov khoom vov tsev yuav muab tso rau saum lub ru tsev ntawm lub tsev tso tsheb, tsuas yog siv cov thev naus laus zis kub . Hauv qhov no, nws yog qhov tsim nyog kom sov tsis yog ib lub yob, tab sis kuj yog hauv pem teb. Lawv muab qhov kawg rau hauv 2 txheej, qhov thib ob - ntawm 90 degrees mus rau thawj. Cov kab txaij sab saud yog nyob nrog qhov ntxhib (tawg) sab. Qhov kawg ntawm qhov npog yuav raug kho nrog cov ntsia hlau.

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Kev cob qhia

Lub ru tsev tiaj tus zoo yuav tsum muaj tsawg kawg yog ob (thiab nyiam dua peb) txheej. Tom qab ntawd nws yuav ua haujlwm ntau thiab yuav tsis xav tau kho sai. Ua ntej yuav kho lub ru tsev, qhov xwm txheej ntawm lub ru tsev yuav tsum raug ntsuas raws li qhov muaj peev xwm ua tau . Yog hais tias lub ru tsev yog pob zeb ua ke, muaj txheej txheej qub ntawm cov khoom siv vov tsev rau nws, qhov tshiab yuav tsis muab tso rau saum txheej txheej dhau los. Qhov no tseem tsis tau ua kom zoo dua qhov kev tiv thaiv dej, tab sis nws yuav tsis dag raws nraim qhov txaus - thiab teeb meem yuav tshwm sim.

Yog tias cov khoom siv vov tsev tau teeb tsa ncaj qha rau ntawm cov pob zeb los yog pob zeb, txheej txheej ntawm cov kab txaij ntawm lub hauv paus ruaj khov yuav daws tau qhov hnyav ntawm ib tus neeg, yuav tsis muaj kev so

Tab sis yog tias cov khoom siv vov tsev tshiab tau lo rau saum cov qub, qhov zoo ntawm tag nrho cov txheej txheem ru tsev yuav tsis zoo. Thiab koj tuaj yeem thawb los ntawm daim ntaub thaiv no nrog lub hauv paus khau looj plab hlaub - thiab ntau dua li nrog cov cuab yeej ua haujlwm.

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Yog li ntawd, nws yog ib qho tseem ceeb los ntxuav cov nqaws qub ntawm cov khoom siv vov tsev - qhov no yog lub ntsiab lus tseem ceeb hauv kev npaj. Qhov no ua tiav nrog rab riam los yog rab riam dav, cov cuab yeej yuav tsum tau ua kom zoo. Nrog rau rab riam, qhov thais tau ua rau txheej, tom qab uas nws tuaj yeem nqa nrog riam thiab tshem tawm. Chisel yog siv hauv thaj chaw muaj teeb meem.

Tom qab cov txheej txheej qub raug tshem tawm, txhua qhov deformations ntawm slab yuav tshwm sim ib muag . Lub qhov pom tau tuaj yeem ntim nrog polyurethane ua npuas dej, cov tawg tawg ntau dhau uas yuav yooj yim raug txiav tawm tom qab tawv. Txhua qhov chaw yuav tsum tau ua kom zoo nrog cov cement-sand mortar, thiab cov kab tawg me me tuaj yeem kho tau, piv txwv li, nrog kua iav.

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Qee cov chaw tsim khoom ntseeg tau tias: lawv cov ntaub ntawv tuaj yeem siv tau yam tsis tau tshem cov khoom qub . Qhov no suab zoo rau tus neeg yuav khoom, tab sis qhov kev lag luam no yuav ua rau poob tas mus li hauv qhov zoo ntawm kev teeb tsa thiab ua haujlwm ntev ntawm txheej. Ntxiv mus, yog tias koj tshem cov khoom qub qub, nws yuav ua tau tsis tau tsuas yog kho cov pob zeb los ntawm kev kho cov kab nrib pleb thiab qhov - nws tseem tuaj yeem hloov pauv lub kaum sab xis (yog xav tau).

Piv txwv li, txawm hais tias qhov ntsuas no tau nce ntxiv tsuas yog 2 degrees, qhov no yuav txaus los txhim kho lub ru tsev kom zoo.

Cov dej los ntawm lub ru tsev yuav ntws sai dua, cov dej ua haujlwm tau zoo dua, cov pas dej yuav tsis tsim rau saum npoo av, yog li ntawd, kev pheej hmoo ntawm cov dej xau yuav poob qis.

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Yuav ua li cas rau nruab kom raug ntawm lub ru tsev?

Ua ntej koj yuav tsum npaj cov cuab yeej. Txhawm rau tshem tawm cov txheej txheej qub, koj yuav xav tau cov khoom seem, duav, rab rauj rauv taws, tus pas tuav tes, tus pas txhuam hniav, rab riam, rab xyoob ntoo, tuaj nqa, thiab hnab uas yuav khaws cov khib nyiab. Thaum tag nrho cov haujlwm ua ntej tiav, nws yog lub sijhawm los qhib rau theem tom ntej - kev teeb tsa lub crate . Nws tsim yuav txiav txim siab los ntawm kev ua haujlwm ntawm lub tsev.

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Installation ntawm lathing

Muaj qhov sib txawv ntawm qhov sib sib zog nqus uas muaj cov laug cam. Lawv tau muab tso rau ntawm qhov sib nrug ntawm 15 (tsawg kawg 10) cm. Cov tshuaj no haum rau kev txhim kho lub ru tsev ntawm lub tsev ua liaj ua teb lossis lub ru tsev, qhov uas cov khoom vov tsev yuav nkag hauv qab cov ntawv txheej. Yog tias qhov no ua tau raws nraim hauv qab daim ntawv npog, tom qab ntawd lub txee-lattice tau teeb tsa ntawm cov kab muag muag nrog rau ib nrab ntawm ib nrab 'meter'. Nyob rau sab saum toj ntawm nws, lub hauv paus lathing twb tau teeb tsa, cov ntawv ntawm txheej txheej tiav tau tso.

Lub crate txuas ntxiv hauv qab cov khoom siv yuav tsum tau tso yog lub tsev nyob. Tom qab ntawd nws yuav dhau los ua lub hauv paus. Nws feem ntau yog ua los ntawm cov ntawv plywood 1 cm tuab lossis los ntawm pawg thawj coj 1.5-centimeter.

Yog tias qhov chaw nyob hauv qab lub ru tsev no tau npaj rau kev nyob, lub crate yuav tsum yog lub luag haujlwm hnyav, uas yog, nws yog qhov zoo dua los siv cov plywood txawm tias tuab dua, 2 cm tuab, thiab tso nws 2 zaug. Xwb, ua kom tawv ntoo ntawm cov laug cam nrog tuab li 30 hli.

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Thaum txhim kho cov khoom vov tsev rau lub lathing, nws tus kheej cov yam ntxwv yog tus yam ntxwv

  • Yog tias txheej txheem txheej txheem yog ntau txheej, cov txheej txheej tau nyob ntawm ib qho mus rau lwm qhov, nruj me ntsis perpendicular. Thawj qhov yuav tsum tau muab txuas tam sim rau lub thav duab nrog lub ru tsev txuas nrog lub kaus mom dav. Cov khoom siv sib dhos tau khov kho los ntawm cov slats. Tseeb, lawv yuav tsum tau hloov pauv ntau zaus, vim cov ntoo tsis muaj qhov tshwj xeeb.
  • Yog tias lub lathing tsis ua haujlwm zoo heev txawm tias, daim kab xev hlau yuav pab kho qhov teeb meem. Ntau yam ntawm txhuas, tooj dag lossis hlau mos yuav ua. Kev hloov pauv ntawm daim kab xev yuav muab qhov raug, ua kom nruj tshaj plaws ntawm cov khoom siv rau qhov chaw tsis zoo ntawm txoj hlua.
  • Ntawm qhov nqes hav, cov khoom vov tsev yuav tsum tau ntsaws hauv qab (tsawg kawg 9-10 centimeters), txuas nws rau ntawm ntug ntawm txoj hlua nrog tib lub vov rau tes.
  • Thiab txawm hais tias qhov hnyav ntawm cov khoom siv yob tsis loj tshwj xeeb, yuav tsum tsis muaj kev poob siab txog lub zog ntawm lub crate. Ntawm lub ru tsev tseem yuav ua haujlwm tsis zoo.
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Raws li cov kws tshaj lij, nws yog qhov zoo tshaj los tso cov plag tsev ntawm ob chav decking ua los ntawm ntoo. Qhov no tau ua tiav txoj hauv kev no: txoj kev taug kev ntxhib tau muab tso rau ntawm cov khoom txhawb nqa, rafters . Slabs kuj tsim nyog rau lub hom phiaj no. Cov tuab ntawm cov plag tsev yog kwv yees li 25 hli, qhov sib txawv nruab nrab ntawm cov laug cam tuaj yeem mus txog 5 cm. Lathing leveling txuas ntxiv tau muab tso rau ntawm nws, ua rau tig 40 degrees. Thiab tam sim no nws yuav tsum tau ua los ntawm cov nqaim nqaim antiseptic laug cam 1, 5 cm tuab. Spackle xws li cov plag tsev nrog spatula nrog mastic (lossis yooj yim npog nws nrog bituminous mastic), ua ntej kom qhuav hauv paus, yuav yog qhov zoo ua ntej tso cov khoom vov tsev.

Koj yuav tsum ib txwm npog lub ru tsev nrog cov khoom vov tsev nrog koj tus kheej txhais tes thaum huab cua sov, qhuav thiab nyob ntsiag to. Nws yooj yim dua rau kis cov khoom vov tsev yog tias koj tsis tas yuav nrog huab cua puag.

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Cov khoom siv nrawm

Muaj ob lub thev naus laus zis ntawm lub ru tsev muaj kev xav hauv pem teb: sib npaug rau lub ridge lossis kab rov tav rau nws (nrog thiab hla). Nws muaj peev xwm ua kom cov khoom vov tsev nyob ntawm lub rooj tsav nkoj tsuas yog nws yog cov dej thaiv rau cov ceg ntoo, nrog rau cov txheej txheej rau txheej txheej txheej kawg. Zoo, lossis yog tias daim ntaub mos muag yuav tsum tau muab tso rau hauv peb txheej, txhua lub sijhawm hloov pauv.

Cia peb piav qhia cov txheej txheem teeb tsa ua ke

  1. Kev teeb tsa pib los ntawm cov laug cam. Lub ru tsev tau npog nrog cov kab txaij ntawm cov khoom siv kab rov tav, saib 5 cm sib tshooj.
  2. Cov ntaub pua plag raug ntsia hlau, tab sis koj tuaj yeem kho lawv nrog mastic.
  3. Lub ru tsev tau npog nrog txheej thib ob kom cov kab ntawv tshiab ntawm cov khoom vov tsev sib dhos rau ntawm lub ridge, sib tshooj cov pob qij txha ntawm thawj daim duab, lossis nyob ib puag ncig ntawm lub eaves.
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Kev teeb tsa ib txheej ntawm cov khoom vov tsev suav nrog ntau dua ntawm cov theem ua haujlwm. Nws tau xaiv thaum daim ntawv yob dhau los ua lub ru tsev tseem ceeb.

  1. Ua ntej, lub rafter system yog them nrog plywood sheathing. Hloov chaw ntawm plywood, koj tuaj yeem npog nws nrog cov laug cam 2 cm tuab.
  2. Los ntawm kev siv mastic lossis ntsia hlau (ob qho kev xaiv yog tsim nyog), nrog kev sib tshooj ntawm cov npoo los ntawm 10 cm, txheej txheej ntawm cov khoom vov tsev tau muab tso rau ntawm lub hauv paus ntoo. Qhov no yuav tsum pib los ntawm thaj chaw leeward ru tsev.
  3. Cov kab txaij ntawm txhua txheej txheej tshiab pib rau ntawm lwm sab ntawm lub ru tsev, txwv tsis pub lub ridge yuav tsis yooj yim rau dej. Yog tias koj ua qhov no, tom qab ntawd tsis tas yuav muaj cov ntaub ntawv hlau nyob ntawm ntug. Cov nqaws yuav raug nias tiv thaiv lub dav hlau ntawm lub ru tsev nrog cov menyuam.
  4. Cov kab txaij ntawm cov txheej nruab nrab yuav tsum tau khoov hauv qab cov pob kws thiab ruaj ntseg nrog cov hlua siab thiab khawm.
  5. Txhawm rau ntxiv dag zog rau cov khoom siv hauv tsev, koj yuav xav tau cov ntsia hlau los yog cov hlau zoo ib yam.
  6. Qhov thib ob thiab tom ntej ruberoid txheej yuav tsum tau teeb tsa ntawm lub ru tsev nrog kev sib tshooj ntawm cov nqaws ntawm cov khoom uas tau muab tso rau yav dhau los thiab tsuas yog ib hnub tom qab thawj txheej tau tso. Qhov no yog ntev npaum li cas cov mastic yuav siv tawv.
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Feem ntau nws tau txiav txim siab los lo cov khoom vov tsev ntawm lub ru tsev ua vaj tsev. Mastic yog siv raws tag nrho txoj hlua. Cov ntawv ntawm cov khoom siv tau ncaj, qhov no yog ua los ntawm qhov chaw mus rau ntug, kom cov npuas tsis tsim. Yog tias cov npuas tau tshwm sim, nws yuav tsum tau tho, thiab qhov chaw no yuav tsum tau nias zoo tawm tsam lub hauv paus. Cov kua nplaum, raws li tau sau tseg, yuav tsum tau tso cai kom qhuav, uas siv sijhawm tsawg kawg 12 teev.

Txhawm rau ua kom yooj yim teeb tsa, koj tuaj yeem pib yuav cov khoom siv nrog tus kheej-nplaum sab . Thiab tom qab ntawd nws yooj yim dua los txiav txim sab twg los txhawm rau cov khoom vov tsev - qhov uas siv cov kua nplaum, thiab du - sab nrauv.

Txhua yam uas tseem tshuav yog kom tshem cov zaj duab xis tiv thaiv los ntawm cov nplaum sab, txwv tsis pub txoj haujlwm yuav zoo ib yam. Thiab koj tsis tuaj yeem ua siab ntev hauv txoj haujlwm ntawd, txwv tsis pub cov kua nplaum ntawm sab kho yuav qhuav.

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Yog tias kev teeb tsa tau ua tiav ntawm lub ru tsev qub thiab ua haujlwm nrog lub tshuab hlawv, ob qho tib si cov khoom siv vov tsev tshiab thiab cov qub qub tau ua kom sov. Thiab qhov qub xav tau cua sov ntau dua qhov tshiab. Tab sis cov pob zeb huv tsis ua kom sov tag nrho, nyob rau hauv rooj plaub twg cov pa tau siv tsis muaj txiaj ntsig. Qhob muaj cov thermal conductivity siab.

Thiab ob peb qhov ntxiv ntawm kev txhim kho cov khoom siv vov tsev siv lub tshuab hlawv:

  • koj tsis tas yuav teeb tsa hluav taws loj, lub yob ua kom sov li ob peb txoj kev hla nrog cov khoom vov tsev;
  • lub qhov hluav taws kub yuav tsum tau txav thiab yuav tsum tsis txhob tsum;
  • yog tias qhov sib koom tes yuav tsum tau ua kom sov ntau dua, qhov nrawm ntawm lub cuab yeej txo qis, tab sis lub tshuab hlawv tsis nres;
  • cov kev taw qhia ntawm nplaim taws yog tangential rau cov canvas, thiab tsis perpendicular.
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Nws tshwm sim tias qhov ntsuas cua sov ntau dhau, vim qhov twg ntawm cov khoom raug rub tawm . Txheej sab saum toj kuj tseem yuav puas ntsoog. Tab sis koj yuav tsum tsis txhob poob siab, txawm li cas los xij, lub ru tsev yog, ua ntej tshaj plaws, nruj, thiab tsuas yog tom qab ntawd tsim tau zoo meej. Koj tsuas yog yuav tsum txiav tawm thaj thiab kho txhua yam hauv qhov chaw. Nws yuav tsum tau ua kom sov kom txog thaum cov crumb darkens, uas yuav txhais tau tias melting ntawm bitumen.

Ntawm ob txoj hauv kev, kub thiab txias, txhua tus neeg tseem yuav xaiv lawv tus kheej, yam tsawg los ntawm txoj cai ntawm kev yooj yim rau tus kheej. Txoj hauv kev txias, tsis ntseeg, yog li yooj yim uas cov nplaum tsis tas yuav tsum tau rhaub, thiab kev ua haujlwm yuav tshwm sim yam tsis muaj qhov kub thiab nplaum . Tab sis txias mastic yog kim dua, vim tias koj tuaj yeem yuav nws tsuas yog npaj tau, thaum lawv ua mastic kub lawv tus kheej.

Txawm li cas los xij, yuav txias tsis poob nws cov elasticity, thiab qhov no tseem ceeb heev rau kev ua haujlwm. Rau cov yas ntawm qhov kev daws teeb meem kub, nws yuav tsum tau ua kom sov heev.

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Yuav ua li cas grease cov nqaws?

Koj tuaj yeem siv cov kua nplaum tib yam rau cov khoom vov tsev uas kho lub hauv paus tseem ceeb. Ib qho piv txwv ntawm qhov muaj pes tsawg leeg yog Technonikol . Nws tuaj yeem siv tau ntawm qhov kub ntawm 5 txog 35 degrees, tab sis nws zoo dua los tswj qhov sib txawv ntawm 15-25 degrees. Cov nplaum tau thov, raws li txoj cai, nrog lub ntsej muag thais, thiab tau muab faib sib npaug rau saum npoo. Lub tuab ntawm cov nplaum yuav tsum tau tshuaj xyuas tas li kom tswj tau nws cov khoom noj. Cov chaw uas cov khoom siv ntsib cov phab ntsa yuav tsum tau ua tib zoo ua haujlwm tshwj xeeb. Yog tias koj tawm txawm tias qhov tawg me me nyob ntawd, qhov chaw no yuav xau. Kev sib koom tes raug kho nrog bituminous mastic.

Cov nqaws tau coated nrog cov sib xyaw ua ke, koj tsis tas yuav rov kho lub log. Qhov xwm txheej ntawm txhua lub pob qij txha yuav tsum raug tshuaj xyuas, qhov no yog lo lus nug ntawm qhov nruj ntawm cov plag tsev. Nws ua rau muaj kev nkag siab kis cov khoom ntawm saum npoo ua ntej yam tsis muaj kev nyuaj siab thiab nce siab: yog tias cov khoom vov tsev tau npaj ua ntej, nws yuav pw ntau dua ntawm ib lub tsev (tso, tsev, chaw tso tsheb).

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Tso rau ntawm lub hauv paus

Kev tiv thaiv lub hauv paus nrog lub ru tsev xav tias yooj yim thiab tsis kim tshwj xeeb. Nws tsis nyuaj rau lo ib qho khoom siv mus rau lwm lub hauv paus, yog tias tsuas yog vim tias cov tuam ntxhab muab cov khoom sib dhos rau tus kheej. Koj tuaj yeem siv cov txheej txheej uas tsis kim, koj tuaj yeem ntxiv lossis polymer-bitumen. Hauv txoj ntsiab cai, leej twg yuav ua.

Cia peb paub seb lub tshuab thev naus laus zis zoo li cas

  1. Txhua lub dav hlau ntawm lub hauv paus yuav tsum tau txiav tawm, tshuaj xyuas kom deformation (lawv raug kho nrog cov tshuaj khib nyiab).
  2. Thaum nws qhuav, qhov saum npoo yog pleev xim nrog primer.
  3. Tom qab txheej yav dhau los tau qhuav, bituminous mastic tuaj yeem siv tau. Qhov zoo tshaj, yog tias nws yuav ua tiav hauv 2-3 txheej nrog ziab tag nrho ntawm txhua qhov.
  4. Ua ntej tso cov khoom vov tsev nws tus kheej, cov ntawv txiav rau qhov loj me yog rhaub nrog cov roj hlawv.
  5. Lawv tau teeb tsa nrog kev sib tshooj ntawm 1 dm. Cov npoo ntawm cov khoom tau pleev xim nrog cov nplaum kom ua tau zoo dua tuav lawv ua ke thiab kaw cov ntawv tsis muaj dej.
  6. Thiab cov khoom tau sov dua, tab sis twb tau npog lawm.
  7. Koj tuaj yeem ua yam tsis muaj lub tshuab hlawv, tsuas yog cov mastic yuav tsum tau yuav nrog qhov tshwj xeeb, nrog cov viscosity siab.
Duab
Duab
Duab
Duab

Raws li cov thev naus laus zis piav qhia, nws muaj peev xwm thaiv lub hauv paus sawb, cov khoom siv yuav npog hauv qab daus thiab hauv qab daus . Hauv qab daus hauv av yuav tsum muaj qhov cua kom cov kab dej tsis sib haum raug kaw yam tsis muaj kev yws. Yog tias koj tsis tshem cov dej noo ntau dhau, mastic yuav tsis ua raws li nws yuav tsum tau ua.

Hauv kev tsim kho ntawm lub hauv paus columnar, mastic kuj tseem siv. Tab sis cov hauv paus ncej yog cov qhov dej uas nkag mus tob thiab tau ntim nrog cov pob zeb ua ke . Ib feem uas nce siab saum av yog tsis muaj teeb meem - siv tib lub thev naus laus zis zoo ib yam li lub hauv paus sawb.

Tab sis rau qhov qis dua tsuas muaj ib txoj hauv kev tawm: los ua los ntawm cov khoom siv tib lub ru tsev uas zoo ib yam li cov qauv, cov thooj voos kheej kheej.

Duab
Duab
Duab
Duab

Tom qab ntawd lub qhov dej raug khawb nrog lub laum, xuab zeb tau nchuav rau hauv nws - lub hauv ncoo tau tamped . Lub tog raj kheej yog tsim los ntawm cov khoom siv hauv pem teb raws li qhov ntsuas ntawm qhov dej, cov npoo tau txuas nrog cov bitumen mastic. Lub tog raj kheej tau nqes mus rau hauv qhov dej, thiab thav duab thav duab tau muab tso rau ntawd. Ib daim ntawv tau ua, uas yuav tsim lub plinth, uas tuaj yeem tsim los siv cov yeeb nkab yas. Thaum kawg, qhob tau nchuav. Lub tog raj kheej ruberoid tau teeb tsa kom ib feem tawm los ntawm hauv av sib xws hauv qhov ntev mus rau hauv qab daus.

Cov khoom siv vov tsev yog qhov yooj yim, cov khoom siv yooj yim txawm tias rau cov pib tshiab uas coj tus yam ntxwv "mloog lus" hauv kev ua haujlwm sab nraum zoov , nws tuaj yeem tso rau ntawm lub tiaj tiaj (thiab tsis yog nkaus xwb), tso rau ntawm cov cav ntoo, plywood, pob zeb ua ke. Ntau zaus nws tau glued, txuas rau cov ntsia hlau vov, thiab siv lub tshuab xaws siv tsawg dua. Yog tias txhua yam ua tiav kom raug, lub hauv paus txheej txheem dej tsis zoo rau lub ru tsev lossis lub hauv paus yuav muab rau xyoo tom ntej.

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