Ib yam uas cuam tshuam tshaj plaws uas tshwm sim thaum tsav tsheb yog lub suab nrov ncua los ntawm hauv qab lub log arches. Qhov no yog tshwj xeeb tshaj yog pom nyob rau hauv domestic tsheb, qhov twg suab rwb thaiv tsev yog feem ntau ineffective. Yog li ntawd, hnub no peb yuav saib yuav ua li cas lub soundproofing ntawm arches yog ua los ntawm peb tus kheej tes.
Nws yuav tsum tau muab sau tseg tias tam sim no muaj ntau txoj hauv kev ntawm lub suab thiab kev vibration cais ntawm lub tsheb, tab sis peb yuav xav txog ib txoj hauv kev zoo tshaj plaws thiab nrov niaj hnub no, uas yog hu ua "ua-nws-koj tus kheej soundproofing ntawm arches. nrog kev ua ntawm fender liner".
Yog li peb yuav tsum ua li cas?
Yuav pib nrog, koj yuav tsum ua rau sab nraud ntawm lub cev. Tab sis ua ntej ua qhov no, nws yog ib qho tsim nyog los npaj cov cuab yeej tsim nyog thiab, ntawm chav kawm, cov khoom siv suab nrov. Nyob rau hauv lub chav kawm ntawm kev ua hauj lwm, peb yuav tsum tau siv roj hmab-bitumen mastic thiab soundproofing los xij. Tsis tas li ntawd, peb yuav tsum muaj cov menyuam, hnab looj tes (xws li roj hmab) thiab txhuam hniav txhawm rau siv cov mastic.
Tam sim no koj tuaj yeem mus ua haujlwm. Nyob rau hauv thawj theem, ua-nws-koj tus kheej soundproofing ntawm lub arches yog nrog los ntawm kev npaj ntawm lub nto ntawm lub tsheb lub cev rau kev ua. Ntawm no nws yog ib qho tsim nyog yuav tsum tau ntxuav txhua yam ntawm cov plua plav, av thiab lwm yam khoom qias neeg. Thaum kawg, lub koov yuav tsum tau kho nrog acetone kom degrease nws saum npoo. Nws yuav tsum tau muab sau tseg tias qhov chaw no nyob rau hauv lub tsheb yog cov pa phem tshaj plaws, vim hais tias nws yog nyob rau ntawd tag nrho cov khib nyiab los ntawm hauv qab lub log tsheb tread mus rau ntawd. Yog li ntawd, nws yog ib qho tsim nyog yuav tau ua hauj lwm ntawm kev npaj nto rau yam tsawg ib teev. Tom qab ntawd qhov chaw no raug ntxuav tawm, thiab tom qab ob peb feeb, thaum cov dej qhuav tawm (koj tuaj yeem siv lub tshuab ziab plaub hau lossis kiv cua kom ceev cov txheej txheem no), koj tuaj yeem pib siv bitumen yam xyuam xim. Nws yuav tsum tau muab sau tseg tias txhua yam yuav tsum tau ntxuav los ntawm arches, txawm lub Hoobkas insulating khoom. Txwv tsis pub, peb lub suab rwb thaiv tsev yuav yooj yim tawg nyob rau hauv ob peb kilometers tom ntej no.
Tam sim no qhov teeb meem me me. Peb dipped ib txhuam rau hauv ib lub thawv nrog mastic thiab bitumen thiab txheej txheem peb nto. Koj tuaj yeem siv cov khoom siv hauv ob peb txheej, qhov no tsuas yog txhim kho lub suab-absorbing zoo ntawm arches.
Yuav ua li cas rau fender liner?
Peb kuj ua lawv nrog bitumen siv cov cuab yeej zoo sib xws. Nco ntsoov tias nws tsis yog txhua yam tsim nyog rau soundproof lub arch extensions nrog koj tus kheej txhais tes, vim qhov tshwm sim los ntawm qhov no yuav luag tsawg heev. Nyob rau hauv txoj kev no, cov bitumen yuav ua hauj lwm raws li ib tug acoustic barrier, yog li repelling tag nrho cov sab nraum lub suab nrov los ntawm nyob rau hauv lub chassis ntawm lub tsheb. Nws yuav tsum tau muab sau tseg tias yog kojSiv cov khoom sib cais kev co, ua ntej kho nws nrog Splen, uas yuav ua rau kom muaj txiaj ntsig thiab cov khoom ntawm cov khoom no.
Peb yuav tau li cas?
Ua-nws-koj tus kheej soundproofing ntawm arches yog txheej txheem zoo heev, vim tias tom qab tag nrho cov haujlwm saum toj no ua tiav, qhov cuam tshuam ntawm lub suab nrov los ntawm txoj kev, thiab tshwj xeeb tshaj yog kev ncua ntawm lub tsheb, yuav txo qis. tsawg kawg yog 20-30 feem pua.
