Polyurethane ntsiag to blocks: tshuaj xyuas, specifications, duab

2024 Tus sau: Erin Ralphs | [email protected]. Kawg hloov kho: 2024-02-19 16:10

Nyob hauv ib lub tsheb muaj cov roj hmab ntau ntau. Cov no yog bushings rau ntau lub hom phiaj, o-rings, npog, ntaub pua plag, mudguards thiab, ntawm chav kawm, ntsiag to blocks. Cov tom kawg yog nkag siab tias yog cov khoom ntawm ob lub bushings hlau, ib qho ntawm cov kab me me thiab muab tso rau hauv ib leeg, txuas rau ib leeg nrog roj hmab. Qhov ntau thiab tsawg ntawm cov blocks uas ntsiag to sib txawv ntawm ntau yam.

Vim qhov tseeb tias roj hmab hnav tawm sai sai thiab tsis ua haujlwm zoo ntawm qhov kub thiab txias, lawv sim hloov nws nrog cov khoom ruaj khov thiab ruaj khov, xws li polyurethane. Polyurethane uas ntsiag to blocks, tshuaj xyuas uas tsis muaj sij hawm los tawg hauv Is Taws Nem, yuav yog cov ntsiab lus ntawm tsab xov xwm no. Xav txog qhov zoo ntawm cov khoom no, lawv qhov sib txawv ntawm cov neeg sib tw roj hmab, cov khoom, ntau yam thiab cov txheej txheem ntawm kev tsim khoom.

Destination

Rau qhov kev sib piv kom meej thiab nkag siab, lub hom phiaj yuav tsum tau qhia. Qhov ntsiag to block raws li cov roj hmab-hlau bushing nyob rau hauv lub lever yog qhov kev sib txuas ntawm cov khoom ncua kev kawm ntawv ntawm lub tsheb. Qhov yooj, elasticity thiab kev ntseeg siab ntawm kev sib txuas ntawm cov levers nyob ntawm nws. Thaum tau txais kev thauj khoom, ntaus ib qho ntawm cov txuas txuas, lub kaw ntsiag to dampens nws thiab xa tsuas yog ib feem ntawm kev vibrations.

Cov khoom siv ntawm cov twj ntsiag to ua rau lawv siv dav hauv lub tsheb. Lawv tuaj yeem pom:

• hauv pem hauv ntej ncua;
• hauv kev ncua;
• rau mounting lub hwj chim unit thiab gearbox;
• nyob rau hauv steering mechanisms.

Cov yam ntxwv ntxim nyiam ntawm polyurethane

Kom nkag siab qhov zoo ntawm cov khoom siv polyurethane, cia peb xav txog nws cov khoom. Ua ntej tshaj plaws, polyurethane yog ib qho khoom siv hluavtaws tsim elastomer. Nyob ntawm cov qauv ntawm kev tsim technology thiab kev tswj cov nqi ntawm cov khoom uas muaj nyob rau hauv muaj pes tsawg leeg, ob peb hom ntawm cov khoom yuav muab tau los ntawm cov zis. Nyob rau tib lub sijhawm, lub zog ntawm qhov kev xaiv yooj yim tshaj plaws yog 4 npaug ntawm lub zog ntawm cov roj hmab. Cov khoom siv tsis ntshai ntawm kev ua haujlwm hauv qhov chaw nruj heev. Kev khiav hauj lwm kub ntawm -60 txog +80 degrees Celsius.

Polyurethane ntsiag to blocks tshuaj xyuas yog qhov zoo tshaj plaws. Tau kawg, kuj tseem muaj qhov tsis zoo txaus, uas tau piav qhia los ntawm qee qhov tsis zoo ntawm cov khoom siv, piav qhia hauv qab no. Zoo, ntawm qhov zoo yuav tsum tau hais txog:

• siabzog;
• kev cuam tshuam ntau dua;
• dav ua haujlwm kub ntau;
• ua tau zoo tiv thaiv kev tawm tsam hnyav: roj, roj av, kua qaub, ntsev;
• muaj peev xwm hloov lawv lub cev thiab tshuaj lom neeg thaum hloov cov muaj pes tsawg leeg.

Lub zog ntawm polyurethane uas ntsiag to blocks yog vim tsis tsuas yog lub fact tias cov khoom nws tus kheej muaj zog, tab sis kuj rau lub fact tias cov kev sib raug zoo ntawm hlau thiab polyurethane kuj tseem ceeb thiab surpasses roj hmab. Tias yog vim li cas thiaj li tsis muaj delaminations ntawm bushings ua los ntawm cov khoom no. Ntawm qhov kub thiab txias, polyurethane tsis tan thiab muaj hnub nyoog ntev dua li roj hmab. Raws li koj tau pom, muaj ntau pluses, tab sis dab tsi txog qhov tsis zoo?

me ntsis tar nyob rau hauv ib lub thoob ntawm zib mu

Txawm tias muaj ntau yam zoo, polyurethane uas ntsiag to blocks muaj qee qhov tsis zoo. Qhov tseem ceeb tshaj ntawm lawv yog tus nqi. Tus nqi rau cov blocks uas ntsiag to yog tsawg kawg yog 2 lub sij hawm siab dua tus nqi ntawm cov khoom siv roj hmab. Thiab qhov muaj zog ntawm hom polyurethane, qhov sib txawv no ntau dua. Piv txwv li, ib tug polyurethane uas ntsiag to block rau ib lub tsheb txawv teb chaws yuav raug nqi 2,500 rubles, thaum lub sij hawm ib txwm roj hmab analogue yuav raug nqi 500 rubles.

Qhov thib ob uas txo cov neeg siv cov khoom zoo li no yog kev nruj. Kev ncua ntawm polyurethane uas ntsiag to blocks yog zoo haum rau lub tsheb kis las. Rau lub tsheb neeg nrog caij yooj yim, kev xyiv fab ntawm kev tsav tsheb tuaj yeem txo qis vim qhov tuav nruj ntawm polyurethane. Tias yog vim li cas cov khoom no yog siv rau lub cav mountstsawg zaus.

Nws tseem tsim nyog sau cia tias polyurethane ntsiag to blocks tshuaj xyuas thaum lub caij ntuj no yog qhov phem dua vim qhov squeak. Thiab lub sijhawm no tiag tiag tshwm sim, txij li polyurethane silent blocks, tsis zoo li cov roj hmab, ib txwm yuav tsum tau lubricated thaum lub sijhawm teeb tsa.

Nrog tag nrho cov no, thaum yuav cov khoom siv polyurethane, nws yog ib qho tsim nyog los kawm txog cov neeg muag khoom. Cov txheej txheem tsim khoom tsis yog qhov nyuaj, thiab muaj ntau lub tuam txhab koom nrog hauv kev tsim cov khoom siv. Thiab, tau kawg, qhov zoo ntawm cov tuam ntxhab sib txawv tuaj yeem sib txawv heev. Thiab xws li qhov taw qhia raws li tus nqi tsis pab ntau qhov no. Polyurethane uas ntsiag to blocks, tshuaj xyuas uas zoo ib yam, yog qhov zoo tshaj plaws.

Ntaus manufacturers

Nyob rau lub sijhawm luv luv, polyurethane silent blocks rau VAZ, GAZ, UAZ thiab cov tsheb txawv teb chaws tau yeej lawv txoj kev lag luam. Ntawm cov tuam txhab tsim khoom nws tsim nyog hais txog:

• "Fulcrum".
• "Tsib pab peev txheej".
• YPolyurethane LLC.

Lub tuam txhab Tochka Opory tsuas muaj kev tshuaj xyuas zoo thiab tau muab cov khoom lag luam polyurethane txij li xyoo 2000. Lawv tsim cov twj ntsiag to ntawm levers, ncua kev kawm ntawv, bushings ntawm shock absorbers, stabilizers thiab ntau lwm yam, xws li yog tsim nyog los hloov cov khoom. Lwm ob lub tuam txhab tseem yau tab sis tsis muaj lub siab xav tsawg. Ntau cov khoom siv polyurethane tau txais ntau thiab ntau cov lus pom thiab ntau yam kev tshuaj xyuas.

Kev tsim cov polyurethane uas ntsiag to blocks

Cov khoom lag luam nrov polyurethane nyiam ntau yam uas lawv ua rau koj xav ua rau koj tus kheej. Nws yuav zoo li ntawdNws tuaj yeem yooj yim dua: noj cov hmoov npaj los ntawm cov khoom tsim nyog thiab, nrog rau qhov xav tau ntawm qhov kub thiab txias, tau txais qhov xav tau elastomer. Muaj cov duab, koj tuaj yeem ncuav polyurethane hauv cov kua theem thiab tau txais, piv txwv li, rear ntsiag to blocks ntawm qhov tawm.

Qhov tseeb, yam tsis muaj rosy. Yog tsis muaj cov cuab yeej tshwj xeeb, cov khoom lag luam zoo tsis tuaj yeem tau txais. Tab sis tsuas yog cov khoom zoo thiab cov khoom zoo nkauj nyiam ua ntej ntawm tag nrho cov. Tias yog vim li cas thiaj li tsis muaj ntau lub npe nrov manufacturers. Paub txog kev tshuaj xyuas tiag tiag, nws yooj yim txaus los txiav txim siab tus neeg muag khoom raug rau koj tus kheej.

Ua-nws-koj tus kheej polyurethane ntsiag to blocks

Nws yuav tsum tau hais tam sim ntawd nws yuav luag tsis tuaj yeem ua cov khoom lag luam zoo polyurethane ntawm koj tus kheej. Ntxiv nrog rau cov cuab yeej tshwj xeeb tshuab rau kev ua hlau, nws yog ib qho tsim nyog yuav tsum muaj cov khoom siv thiab cov khoom siv rau kev tsim cov polyurethane. Tsuas yog tus elastomer nws tus kheej tuaj yeem tau txais hauv kev xuas tes ua hauv tsev, tab sis nws qhov zoo tsis tuaj yeem muab piv nrog cov khoom lag luam.

Tib lub tsheb uas ntsiag to ntawm lub tsheb ntawm txhua qhov chaw tsim khoom muaj cov cim tsis zoo. Tsis yog txhua qhov kev tsim khoom lag luam tuaj yeem tau txais cov khoom lag luam nrog cov yam ntxwv zoo ib yam. Tsis tas li ntawd, qhov me me ntawm cov khoom lag luam, qhov kawg tus nqi siab dua.

Daim ntawv thov

Silentblock yog ib qho tseem ceeb hauv kev tsim ntawm txhua lub tsheb. Yog li ntawd, kev siv polyurethane uas ntsiag to blocks tsis txwv rau cov tsheb txawv teb chaws, lawv kuj tau siv hauv tsheb hauv tsev. Feem ntaupolyurethane khoom muaj nuj nqis nyob rau hauv cov tsheb ua si, raws li ib tug ntau dua margin ntawm kev nyab xeeb yog xav tau ntawm no, uas roj hmab tsis muab. Kev ncua kev ua kis las siv qhov nyuaj tshaj plaws polyurethane silent blocks, lawv tau txais kev tshuaj xyuas zoo.

Cov qeb tom ntej ntawm cov tsheb uas polyurethane tau ua pov thawj nws tus kheej zoo yog SUVs. Cov roj hmab zoo tib yam ntawm no hnav tawm sai txaus thiab tsis ua haujlwm hauv nws. Cov blocks ntsiag to ntawm levers, bushings ntawm stabilizers - txhua yam mus nrog bang.

Tsheb hauv tsev rau kev siv cov khoom siv polyurethane yog nyob rau hauv qhov kawg, thiab qhov chaw no tau txiav txim siab los ntawm kev tshuaj xyuas. Tseeb, nyob rau hauv cov nqe lus ntawm tus naj npawb ntawm cov khoom muag, peb cov neeg tsav tsheb yuav muab qhov txawv txav rau cov tsheb txawv teb chaws. VAZ siv cov blocks ntsiag to hauv tib qhov ntau. Thiab ntau tus xav sim qhov hnav tsis kam ntawm polyurethane ntawm lawv lub tsheb.

Kev tshuaj xyuas ntawm polyurethane ntsiag to blocks ntawm VAZ

Lub nkoj ntawm cov tsheb hauv tsev suav nrog ob lub tsheb thiab tsheb siv hluav taws xob, nrog rau SUVs thiab tsheb thauj khoom. Nyob rau tib lub sijhawm, VAZ tsheb tau txais kev siv ntau tshaj plaws ntawm polyurethane. Polyurethane silent blocks rau Niva ua haujlwm zoo nyob rau hauv txhua qhov huab cua puag ncig thiab txuas lub sijhawm kom txog thaum kho tom ntej. VAZ-2121 yog ib tug nrov pheej yig qauv rau tej thaj chaw deb txoj kev thiab teb tej yam kev mob. Kev nqis peev hauv polyurethane raug tshem tawm, raws li kev tshuaj xyuas, yog qhov tseeb.

Polyurethane uas ntsiag to blocks ntawm VAZ-2107 kuj muaj qhov zoo xws li hnav tsis kam, ua haujlwm ntev thiab txhim kho.tswj tau. Nyob rau tib lub sijhawm, Lavxias teb sab classics tau txais kev nruj ntxiv, uas tuaj yeem cuam tshuam cov kiv cua ntawm kev caij tsheb. Tom qab tag nrho, roj hmab, raws li cov khoom siv softer, muab qhov kev xav ntawm softness thiab kev nplij siab, uas tsis txaus rau txhua tus neeg ntawm cov tsheb hauv tsev.

Ntawm cov neeg tsim khoom ntawm polyurethane rau Lavxias teb sab tsheb stands hom "SS20 Sport". Polyurethane silent blocks (VAZ) muaj xim liab ci rau kev ncaws pob ncaws pob thiab cov xim daj classic rau cov qauv kev xaiv. Qhov nce rigidity ntawm SS20 Sport series lav qhov siab tshaj plaws tuav thiab cov npoo loj tshaj plaws rau kev ua haujlwm ntev thiab kev pabcuam lub neej.

Vim li cas cov khoom polyurethane txawv xim?

Polyurethane silent blocks rau VAZ-2107, GAZ, UAZ thiab txawm rau cov tsheb txawv teb chaws tuaj yeem muaj xim sib txawv. Thiab yog tias daj tau dhau los ua neeg paub, ces liab, xiav thiab ntsuab tuaj yeem cuam tshuam thawj zaug.

Lub polyurethane nws tus kheej pib tsis muaj xim. Dyes yog ntxiv tshwj xeeb los kos ib qho kev muaj pes tsawg leeg. Yog li ntawd, txhawm rau txiav txim siab txog cov khoom ntawm qhov koj nyiam, piv txwv li, xiav silent block, koj yuav tsum nyeem cov khoom piav qhia. Cov tuam txhab sib txawv nyob rau hauv tib xim tuaj yeem tsim cov khoom sib txawv ntawm lub cev thiab tshuaj lom neeg.

Hmoov tsis zoo, tsis muaj cov qauv zoo sib xws rau cov khoom siv polyurethane. Txawm li cas los xij, daj polyurethane uas ntsiag to blocks, raws li kev tshuaj xyuas, suav hais tias yog qhov softest.

Kev tshuaj xyuas ntawm kev siv polyurethane ntawm lub tsheb txawv teb chaws

Ntau tus neeg tsav tsheb tom qab saib kev tshaj tawm txogpolyurethane pib siv polyurethane uas ntsiag to blocks hauv lawv lub tsheb. Kev tshuaj xyuas ntawm VAZ-2110 lossis Toyota tsis ua qhov txawv txav. Lub tswv yim dav dav yog tias nws tau dhau los ua nruj dua. Thiab yog tias koj txuag nyiaj thiab nqa cov khoom siv polyurethane pheej yig dua, koj tuaj yeem yuav cov khoom tsis zoo.

Qhov kev tshuaj xyuas zoo tshaj plaws yog sau los ntawm cov tswv ntawm cov tsheb kis las uas khiav tsheb ntawm txoj kev tiaj tus. Nyob rau hauv rooj plaub uas tsis zoo, cov tswv yim ntawm lub tsheb hloov mus rau qhov ntxeev.

Installation details

Yuav kom polyurethane ntsiag to blocks ua haujlwm raws nraim li lawv yuav tsum tau ua, ntau cov lus pom zoo yuav tsum tau ua.

Ua ntej ntawm tag nrho cov, ua ntej txhim kho qhov ntsiag to thaiv, nws yog ib qho tsim nyog yuav tau lubricate nws, piv txwv li, nrog lithol. Qhov no yuav ntxiv deg elasticity thiab txo cov squeak thiaj li tsis hlub los ntawm txhua tus. Qhov no yog qhov tseeb tshwj xeeb rau kev ua haujlwm ntawm cov khoom ntawm qhov kub thiab txias.

Qhov thib ob yog txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau sim tsav. Hauv hom ntsiag to, polyurethane ntsiag to blocks ntawm Niva, piv txwv li, coj lawv qhov chaw hauv qhov tseeb thiab coj mus rau hauv daim ntawv ua haujlwm. Thiab tsuas yog tom qab khiav hauv tag nrho cov bolts thaum kawg nruj.

Rubber lossis polyurethane

Kev sib cav ntev txog qhov zoo dua: roj hmab lossis polyurethane hauv cov blocks ntsiag to, koj tuaj yeem hnov qab. Muaj qhov zoo thiab qhov tsis zoo rau txhua sab. Yog li, roj hmab nyiam feem ntau nrog nws cov softness thiab elasticity. Nyob rau tib lub sijhawm, cov khoom siv hnyav hnyav rau lub caij ntuj no thiab muaj lub neej ua haujlwm luv luv. Poob rau polyurethane thiab hauvua hauj lwm nyob rau hauv lub hostile ib puag ncig.

Polyurethane, raws li kev tshuaj xyuas, yog qhov tseem ceeb rau kev ncua kev ua kis las, qhov kev tuav zoo thiab kev ua haujlwm ntev yog xav tau. Tab sis twb nyob rau ntawm txoj kev tsis sib xws, lub polyurethane pem hauv ntej uas ntsiag to block yuav ua rau ib co inconvenience rau tag nrho pem hauv ntej ncua kev kawm ntawv.

Zoo kawg

Summing li, nws yuav tsum tau muab sau tseg tias polyurethane bushings yog heev txaus nyiam thiab muaj zoo heev zog. Nrog rau txoj kev xaiv, uas yuav siv sij hawm mus rau hauv tus account kev khiav hauj lwm tej yam kev mob, nrog rau kev txhim kho kom zoo, polyurethane analogues yuav kav ntev npaum li cas ntawm cov khoom siv roj hmab.