Ua-nws-koj tus kheej lub tsheb muffler soundproofing, cov cuab yeej thiab cov ntaub ntawv
Txheem
Kev tiv thaiv ntxiv ntawm lub muffler ntawm lub tsheb los ntawm lub suab nrov thiab kev co tshem tawm cov suab nrov hauv lub tsev. Tab sis kev cuam tshuam hauv qhov tso pa tawm thiab siv cov khoom siv tsis zoo ua rau overheating thiab tawg ntawm qhov chaw.
Kev tiv thaiv ntxiv ntawm lub muffler ntawm lub tsheb los ntawm lub suab nrov thiab kev co tshem tawm cov suab nrov hauv lub tsev. Tab sis kev cuam tshuam hauv qhov tso pa tawm thiab siv cov khoom siv tsis zoo ua rau overheating thiab tawg ntawm qhov chaw.
Lub suab nrov muffler tsheb: nws yog dab tsi
Factory soundproofing suav nrog npog lub hood, qhov rooj, lub ru tsev nrog cov khoom siv suab nrov. Cov tuam txhab tsheb txhim kho lub suab nrov ntxiv ntawm qhov tso pa tawm tsuas yog ntawm cov qauv hwm. Yog li ntawd, cov peev nyiaj thiab cov tsheb nruab nrab feem ntau rattle thaum tsav tsheb vim lub suab nrov nrov. Cov suab zoo li no cuam tshuam tus neeg tsav tsheb, cuam tshuam nrog kev mloog nkauj thiab tham nrog cov neeg caij tsheb.
Ua-nws-koj tus kheej lub tsheb muffler soundproofing
Dab tsi yog soundproofing rau?
Lub tso pa tawm ntawm lub tsheb tshiab yog ntsiag to thaum xub thawj. Tab sis dhau sij hawm, qhov chaw tawg, lub tsheb pib rattle thiab qw. Cov neeg tsav tsheb sim tshem tawm cov suab ib nrab nrog kev pab ntawm soundproofing. Txawm li cas los xij, lub suab nrov nrov tuaj yeem qhia tau tias muaj qhov tawg ntawm qhov chaw.
Yog soundproofing zoo los yog dab tsi yog vim li cas rau lub rattling thiab growling ntawm lub pa system
Soundproofing tsis tshem tawm cov rattle thiab nrov nrov ntawm lub tso pa tawm, tab sis tsuas yog ib feem muffles. Nws yog ib qho tsim nyog los tsim qhov ua rau lub suab nrov, txwv tsis pub lub tso pa tawm yuav ua tsis tau raws sijhawm.
Lwm qhov ua rau rattling yog corrosion ntawm qhov chaw. Cov khoom seem xeb thiab dhau los ntawm qhov. Hauv qhov no, nws tsis muaj txiaj ntsig rau soundproof lub tsheb muffler. Lub tshuab tso pa yuav tsum tau hloov ib nrab.
Qee lub sij hawm lub rumble pib vim qhov tsim nrog lub cev nyias dhau. Kev yuav lwm qhov nrog cov phab ntsa tuab yuav pab tau.
Yuav ua li cas suab nrov rwb thaiv tsev cuam tshuam cov hlau ntawm lub tso pa system
Lub suab rwb thaiv tsev tsis zoo ua rau muaj kev puas tsuaj loj rau lub qhov tso pa tawm. Tsis txhob qhwv lub muffler nrog lub qhov rooj, hood lossis cov ntaub ntawv hauv lub ru tsev. Txwv tsis pub, nws yuav dhau los ua "sandwich". Nyob rau hauv rooj plaub no, qhov ua tau zoo ntawm cov hluav taws xob hluav taws xob yuav txo qis, cov khoom yuav overheat thaum lub sijhawm ua haujlwm, thiab cov hlau yuav hlawv sai sai.
Silencer myths xwb
Nws yog dav ntseeg hais tias los ntawm soundproofing lub tsheb muffler nrog koj tus kheej txhais tes, koj muaj peev xwm mus tas li tshem tawm cov suab nrov nyob rau hauv lub alarm thaum tsav tsheb. Qee tus neeg tsav tsheb ntseeg tias muaj txiaj ntsig ntawm cov khoom siv suab nrov. Muaj ntau ntau myths uas nrov:
- lub cav yuav tsis overheat thiab vibrate;
- lub tso pa tawm yuav kav ntev dua;
- "growling" los ntawm fumes yuav ploj mus;
- suab nrov yuav nqus tau;
- qhov chaw yuav tiv thaiv corrosion.
Suab ntaub
Thaum xub thawj, lub tsheb yuav khiav ntsiag to, thiab kev mus los yuav ua rau xis nyob. Tab sis qhov tsis zoo yuav sai sai no.
Nws yog ib qho nyuaj kom ua tiav lub suab rwb thaiv tsev ntawm cov tsheb hauv tsev. Vim lub peculiarities ntawm lub internal qauv, lawv tsis tsav ntsiag to txawm tias nyob rau hauv tag nrho cov kev txiav txim. Rattle los yog tsis muaj lub suab nrov me ntsis yuav tsum ceeb toom tus neeg tsav tsheb.
Yuav ua li cas qhwv lub tsheb muffler rau soundproofing
Koj tsis tuaj yeem qhwv lub tsheb muffler kom soundproof koj lub tsheb nrog cov khoom siv suab nrov. Txhawm rau tshem tawm lub suab nrov thaum lub sijhawm hloov pauv, cov kev xaiv hauv qab no yog qhov tsim nyog:
- tshav kub-resistant asbestos ntaub;
- asbestos qaum;
- tshuaj asbestos cement;
- fiberglass.
Xaiv cov khoom zoo los ntawm cov tuam txhab muaj npe nrov. Suav cov khoom cuav tuaj yeem rhuav tshem lub tshuab.
Asbestos npuag tiv thaiv kev sib pauv cua sov ntawm cov pa tawm thiab ib puag ncig, thiab tseem txo qhov ntim ntawm cov pa tawm. Cov khoom siv yog siv yog tias cov khoom siv ntxiv tau muab tso rau hauv cov yeeb nkab: resonators lossis kab laug sab. Yog hais tias lawv tsis ncaj ncees lawm, lub ringing pib. Kev qhwv nrog cov ntaub nplaum uas tiv taus cua sov ib nrab lossis tag nrho tshem tawm suab nrov.
Lwm qhov zoo dua yog thermal rwb thaiv tsev. Silencers feem ntau tawg vim huab cua kub heev thiab pib ua suab nrov. Asbestos ntaub withstands 1100-1500 degrees, tiv thaiv lub tsheb tso system los ntawm overheating thiab tsis ua hauj lwm nyob rau hauv lub caij ntuj sov kub.
Thermal rwb thaiv tsev ntawm lub tso pa system
Koj tuaj yeem qhwv lub muffler nrog asbestos daim kab xev hauv txoj kev no:
- Ua ntej qhwv lub muffler nrog daim kab xev asbestos, degrease nws thiab kho nws nrog cov xim kub-resistant uas tiv thaiv corrosion.
- Ua ntej tuav cov khoom hauv dej rau 1,5-2 teev kom nws nruj nreem qhwv ib ncig ntawm cov yeeb nkab tso pa. Nws yog qhov zoo dua los yuav ib daim ntaub dav 5 cm, nws yooj yim dua rau siv.
- Qhwv lub muffler.
- Ruaj ntseg winding nrog hlau clamps.
Niaj hnub no, cov neeg tsav tsheb feem ntau xaiv basalt thiab ceramic es tsis txhob siv cov ntaub nplaum asbestos. Lawv yog cov zoo dua thiab tsis ua mob rau ib puag ncig.
Yog hais tias lub tshuab pib ua hauj lwm nrov, thiab cov yeeb nkab siphons nyob ze ntawm lub resonator, muab ib daim ntawm fiberglass rau ntawm tus qauv, thiab qhwv asbestos cord soaked nyob rau hauv dej rau saum.
Asbestos-cement paste yuav pab tshem tawm cov suab nrov ib ntus vim muaj qhov tawg ntawm lub muffler. Nws yog yuav ntawm lub khw muag khoom kho vajtse lossis ua nws tus kheej.
Cov lus qhia ib ntus rau kev siv asbestos cement paste:
- Sib tov asbestos thiab cement nyob rau hauv sib npaug zos proportions thiab maj mam ncuav nyob rau hauv dej txias kom txog rau thaum koj tau txais cov sib xws ntawm qaub cream.
- Txheej cov qauv nrog sib tov 2-3 zaug. Tag nrho cov txheej thickness yuav tsum yog tsawg kawg yog 3 hli.
- Tom qab ziab, xuab zeb kho qhov chaw nrog sandpaper. Lub tsheb yuav khiav ntsiag to, tab sis lub muffler tseem yuav tsum tau hloov.
Silencer soundproofing
Ib txheej ntawm asbestos ntaub, hlua thiab muab tshuaj txhuam yog muag. Rau soundproofing nws yog siv li no:
- Tsav lub tsheb mus rau lub receiver, ntxuav tawm cov txheej saum toj kawg nkaus ntawm lub muffler nrog txhuam hlau thiab degrease nws.
- Tom qab ntawd dilute lub muab tshuaj txhuam nrog dej raws li cov lus qhia, tsau cov ntaub nrog cov muaj pes tsawg leeg thiab ua ib daim ntaub qhwv ntawm ib feem.
- Muab cov hlua khi rau saum thiab mus rau ib teev caij tsheb ntev. Cov khoom yuav kub thiab cov khoom yuav lo nruj nreem rau lub muffler.
Thaum xub thawj, lub tsheb yuav tsav ntsiag to. Tab sis tsis muaj kev lees paub tias tom qab ob lub hlis cov ntaub qhwv yuav tsis tawg.
Ua-nws-koj tus kheej lub tsheb muffler soundproofing
Cov neeg tsav tsheb tuaj yeem ua rau lub tsheb tsis zoo yog tias lawv ua lub suab tsis raug. Cov rooj sab laj muaj cov lus qhia rau kev ua cov yeeb nkab hauv tsev uas ntsiag to siv lub tshuab vuam, lub kaum sab xis thiab lub rooj zaum ua haujlwm nrog lub vise. Lub cev ntawm ib feem yog npaj yuav ua los ntawm lub tsheb tua hluav taws thiab ntim nrog iav ntaub plaub kom txo cov suab nrov.
Tab sis vim yog kev ua tsis tau tso cai nyob rau hauv lub tso pa tawm, lub cav feem ntau pib ua haujlwm tsis raug. Lub tsheb yuav khiav ntsiag to, tab sis roj mileage yuav nce thiab lub zog yuav txo. Kev tsim tus kheej tsim yuav ua tsis tau txhua lub sijhawm. Thiab tom qab vuam tsis zoo ntawm lub muffler nyob rau lub caij ntuj no, lub raj tuaj yeem tawm ntawm lub resonator.
Soundproofing lub tsheb muffler nrog koj tus kheej txhais tes yuav ua tau zoo tsuas yog hais tias tus neeg tsav tsheb paub meej cov ntsiab lus ntawm cov pa system thiab nkag siab txog nws cov cuab yeej. Nws yog ib qho tseem ceeb los xaiv cov khoom qub, ua raws li cov cuab yeej siv rau kev ua haujlwm thiab cov qauv kev nyab xeeb hluav taws.
Uas yog zoo dua: ua soundproofing los yog hloov pa system qhov chaw nrog zoo dua
Cov tsheb tshiab tsis ua suab nrov thaum tsav tsheb thaum xub thawj. Kev sib tham pib nrog kev siv tas li, thaum qhov chaw tsis ua haujlwm.
Yog hais tias, nyob rau hauv lub muffler, ib tug fastener yog xoob, ib tug hniav tau tsim los ntawm kev cuam tshuam, tawg vim corrosion, los yog lwm yam tsis xws luag, ua ntej hloov cov khoom tshiab. Rwb thaiv tsev nrog cov khoom siv suab nrov yuav daws qhov teeb meem rau lub sijhawm luv luv. Lub tsev yuav nyob ntsiag to, tab sis lub tsheb tuaj yeem tawg tau txhua lub sijhawm.
Yuav ua li cas kom tso pa ntsiag to
Yuav ua kom soundproofing rau lub tsheb muffler, lub tso pa tawm yuav raug txhim kho raws li hauv qab no:
- muab lwm resonator nrog lub suab-absorbing tsav;
- hloov cov hlua khi hlua khi;
- yuav ib tug tshiab muffler thiab damper;
- nruab ib lub corrugation ntawm "lub ris" thiab cov yeeb nkab.
Tiv thaiv lub tsheb muffler los ntawm lub suab nrov thiab kev vibration yuav tsuas yog siv tau thaum txhim kho cov khoom qub uas tsim nyog rau hom ntawm koj lub tsheb tshwj xeeb.
