Nrog cov lus qhia kom raug, ib qho bitumen vuam daim nyias nyias tuaj yeem muab sib piv tau yooj yim ntawm cov pob zeb. Cov khoom yog pheej yig heev, sealing zoo thiab muaj lub neej ua haujlwm ntev. Txawm li cas los xij, qee qhov kev xav tau yooj yim yuav tsum tau coj mus rau hauv tus account thaum txhim kho. Peb muab cov kev paub tsim nyog los ntawm cov lus qhia thiab cov lus qhia.
Bitumen vuam membrane: qhov zoo thiab qhov tsis zoo
Qhov kev txiav txim siab zoo ntawm bitumen vuam daim nyias nyias ntawm tus kheej-nplaum los yog txias-adhesive bitumen membranes yog tus nqi - cov khoom yog pheej yig dua. Tsis tas li ntawd, qhov kub gluing los yog vuam ua kom muaj kev nruj nruj. Bitumen vuam daim nyias nyias tuaj yeem yog li tsim nyog rau kev tso rau ntawm lub ru tsev tiaj tus los ntawm cov dej nag tsis tuaj yeem ntws sai sai.
Disadvantage
Txawm li cas los xij, qhov ua tau tsis zoo yog tias cov khoom siv hluav taws xob sib txuas yuav tsum tau txuas nrog cov roj burner. Lawv yog li tsis tsim nyog rau kev teeb tsa ntawm lub ru tsev ntoo lossis lwm yam khoom siv hluav taws xob, vim tias lub qhov cub tuaj yeem pib hluav taws. Txawm li cas los xij, qhov teeb meem no tuaj yeem zam tau los ntawm kev siv qhov nruab nrab ntev lossis txheej txheej txias-bonded ntawm bitumen. Tsis tas li ntawd xwb, tsis muaj kev phom sij nrog lub pob zeb ntog lawm.
Difference
Lwm qhov sib txawv tseem ceeb ntawm qhov txias-glued thiab welded bitumen daim nyias nyias yog lub dag zog yuav tsum tau txuas rau lawv. Cov ntawv nplaum rau tus kheej tuaj yeem dov tawm thiab nruab tom qab lub ru tsev tau npaj. Txhua yam koj yuav tau ua yog tev tawm ib zaj duab xis. Nrog rau qhov txias-nplaum strips, ib daim nplaum nplaum yog siv thiab cov strips txiav yog ua raws thiab nias rau hauv qhov chaw.
Tip:
Nyob rau hauv cov txheej txheem kub, seams thiab tag nrho panels yuav tsum tau ua tiav nrog cov roj burner. Qhov no txhais tau tias kev siv zog ntau dua.
Kev npaj
Ua ntej nteg qhov vuam, qee qhov kev npaj yuav tsum tau ua. Cov no suav nrog:
- Lub ru tsev yuav tsum tau ntxuav kom huv si. Cov av tuaj yeem txo cov nplaum nplaum ntawm daim nyias nyias. Tsis tas li ntawd, cov pob zeb ntse lossis lwm yam khoom ntse lossis taw qhia tuaj yeem xyaum los ntawm cov khoom siv bitumen los ntawm sab hauv thiab ua rau lub ru tsev to.
- Ua ntej txuas, lub ru tsev yuav tsum qhuav thiab tsis muaj roj. Nyob rau hauv cov huab cua ntub, yog li ntawd koj yuav tsum tsis txhob tso cov membranes. Xwb, lub pob zeb nto tuaj yeem ua tib zoo ziab nrog cov roj hlawv.
- Cov nplooj ntawv bitumen raug txiav kom loj. Kaum centimeters yog npaj raws li ib tug overhang ntawm lub ru tsev ntug thiab ib ncig ntawm yim centimeters raws li ib tug sib tshooj ntawm cov nplooj ntawv. Ntws thiab muaj zog txiab los yog rab riam txiav nrog rab riam yog tsim nyog raws li cov cuab yeej txiav.
- Yog li ntawd cov rolls los yog strips yuav nteg tawm, lawv yuav kis tau rau ntawm lub ru tsev ob peb teev. Yog tias lub hnub ci ntsa iab heev, cov nplooj ntawv bitumen yuav tsum tau ua kom raug, vim tias cov nplaum tuaj yeem ua kom sov thiab lo.
Note:
Cov bitumen rolls yuav tsum tsis txhob muab cia pw. Thaum tshav kub kub tuaj yeem ua rau cov nplaum nplaum liquefy thiab cov nplooj ntawv lo rau ib leeg lossis lo rau lawv tus kheej, yog li ntawd nws yog qhov zoo dua los khaws lawv sawv ntsug. Txawm li cas los xij, lub luag haujlwm ntawm tus kheej yuav tsum tsis txhob sib ze heev.
Cov lus qhia rau kev tso - ib kauj ruam
Thaum qhov kev npaj tiav lawm, cov lem tuaj yeem tso tau. Kev txiav txim hauv qab no yuav tsum tau ua raws:
- Cov kab lem tau muab tso rau hauv qab mus rau saum. Yog li koj pib ntawm ntug ntug ntawm lub ru tsev. Yog hais tias lub ru tsev tsis muaj txoj kab nqes, pib ntawm sab uas tig los ntawm cua.
- Thawj kab yog muab tso rau, ua raws thiab hnyav - kom nws tsis txhob plam thaum vuam. Nws yuav tsum protrude kaum centimeters ntawm txhua sab ntawm lub ru tsev.
- Cov npoo ntawm lub vev xaib yog rhuab nrog cov roj burner. Cov cua sov ua rau cov khoom tawg thiab lo rau saum npoo, piv txwv li cov pob zeb.
- Cov bitumen vuam daim nyias nyias tuaj yeem nias nrog tus txhuam hniav thiab daig rau yam tsis muaj wrinkles. Txij li tus pas txhuam hniav tsis tuaj yeem siv tom qab ntawd, yuav tsum tau siv cov khaub noom qub los yog tus nplaig pheej yig.
- Daim ntawv thib ob yog muab tso rau kom cov ntug sib tshooj thawj daim ntawv li ntawm yim centimeters. Ib zaug ntxiv cov npoo yog rhuab nrog cov roj burner thiab nias thiab smoothed nrog tus broom.
- Kauj Ruam 5 rov ua dua kom txog thaum tag nrho lub ru tsev npog.
- Tom qab ntawd, cov strips ntawm tus kheej tuaj yeem ua kom rov zoo dua siv cov roj burner, sib npaug rhuab tag nrho thiab nrog lub teeb siab. Cov kauj ruam no tsis tsim nyog yog tias yuav tsum tau thov txheej thib ob ntawm bitumen.
Tom qab thawj txheej txheej txheej bitumen tiav lawm, cov npoo ntawm cov npoo npoo kuj tseem txuas rau lub ru tsev ntug siv cov roj burner thiab broom. Rau lub neej ua haujlwm ntev tshwj xeeb thiab qib siab ntawm kev sib khi, nws yuav ua rau muaj kev nkag siab zoo rau txuas ob txheej ntawm vuam daim nyias nyias. Yog tias koj xav nteg cov khoom nyob rau hauv ob txheej, koj tsis tas yuav ua kom sov thawj txheej thoob plaws. Nws yog txaus los tsuas yog weld seams. Rau txheej thib ob, cov khoom siv yog rhuab thoob plaws hauv thiab smoothed los tsim kom nruj txheej sealing.
Tip:
Thaum nws los txog rau cov roj burners, nws tsim nyog muab cov nqi xauj tsev thiab cov nqi yuav khoom. Cov nqi xauj tsev yog qee zaum siab heev. Qhov no yog qhov tseeb tshwj xeeb yog tias cov cuab yeej xav tau rau ob peb hnub. Yog li ntawd, kev yuav lub tshuab hluav taws xob yooj yim tuaj yeem pheej yig dua li xauj ntawm lub khw muag khoom kho vajtse.
Caution: risk of fire
Thaum ua cov txheej txheem bitumen vuam daim nyias nyias, muaj kev pheej hmoo ntawm hluav taws thiab raug mob thaum siv cov roj burner. Yog li, peb yuav tsum tau ceev faj txog kev nyab xeeb hauv qab no:
Tsuas yog ntawm lub ru tsev fireproof
Cov lus qhia saum toj no tsuas yog tsom rau kev tso cov hlua khi ntawm cov pob zeb ua vaj tse. Yog hais tias nws yog ntoo los yog lwm yam ntaub ntawv uas combustible, nws tus kheej-adhesive bitumen daim nyias nyias los yog bitumen membranes rau txias gluing yuav tsum tau siv - tsawg kawg yog thawj txheej. Txawm li cas los xij, yuav tsum tau ceev faj zoo thaum vuam txheej thib ob thiab cov kev txav yuav tsum tau ua sai sai kom lub ru tsev tsis kub dhau ntawm qee cov ntsiab lus thiab tawg rau hauv nplaim taws.
Cov khaub ncaws tiv thaiv thiab khoom siv
Cov hnab looj tes tiv thaiv thiab cov khau ua haujlwm tsim nyog tsuas yog ib qho tseem ceeb thaum tuav lub qhov cub hluav taws xob vim tias nws yuav tsum muaj lub tshuab tua hluav taws kom ncav cuag. Yuav kom nyob rau ntawm qhov chaw nyab xeeb, cov membranes yuav tsum tsis txhob muab tso thiab welded ib leeg kom tus neeg pab cuam tuaj yeem cuam tshuam qhov hluav taws kub yog tias tsim nyog. Tus neeg twg uas xav tias qhov no yuav tsum ceev faj heev yuav tsum nco ntsoov tias txawm tias nrog cov kws tshaj lij, lub ru tsev tuaj yeem ntes hluav taws vim qhov xwm txheej tsis zoo.
Kev ua haujlwm ceev thiab tswj
Yog li ntawd cov bitumen daim nyias nyias tsis kub dhau heev lawm, cov roj burner yuav tsum tau tsiv mus nyob rau ntawm cov khoom nrog ceev thiab txawm txav. Tom qab ntawd koj tuaj yeem siv tus pas lossis pas nrig los xyuas seb cov npoo ntawm bitumen daim nyias nyias twb mos txaus rau daim ntawv cog lus rau subsurface thiab cov membrane nram qab no. Kev kuaj xyuas feem ntau tsuas yog yuav tsum tau nqa tawm ntawm thawj ob peb lub vaj huam sib luag, tom qab ntawd koj yuav tsim qhov kev xav tau sai npaum li cas los yog maj mam cov roj burner yuav tsum tau txav mus los ntawm cov seams thiab panels kom tau qhov zoo sib xws.
