Sealant yemwenje
Zviri mukati
Sealant yemwenje iyo motokari inoshandiswa pakuungana mushure mekugadzirisa kwechikwata chemwenje. Inoita seanonamatira uye sealant, iyo inopa kudzivirirwa kubva kune unyoro, guruva uye kuora kwezvikamu zvayo zvesimbi.
Zvisimbiso zvegirazi remwenje zvakakamurwa kuita mana emhando mhando - silicone, polyurethane, anaerobic uye inodzivirira kupisa. chimwe nechimwe chazvo chine hunhu hwayo, pamwe chete nezvakatsanangurwa zvekushandisa.
Pakati pevatyairi vepamba, zvinoverengeka zvezvigadzirwa zvinonyanya kufarirwa zvekugadzirisa uye / kana kuvhara magirazi emwenje zvakamira pachena, izvo zvinogona kutengwa kune mazhinji ezvitoro zvemotokari. Kuyerwa kweakanakisa sealants emagetsi emagetsi emuchina anounzwa kuti akubatsire kusarudza pakusarudza kwechigadzirwa chakanaka, uye chinonyanya kukosha, chishandise nemazvo.
| Sealant yekubatanidza mwenje | Tsanangudzo pfupi | Package vhoriyamu, ml/mg | Mutengo sezhizha 2020, Russian rubles |
|---|---|---|---|
| Ini ndinovhura WS-904R | Iyo sealant tepi iri nyore kwazvo kushandisa, polymerizes zvakanaka, haina kunhuwa uye haina kusvibisa maoko. Inooma nechando nokukurumidza. Iyo butyl sealant yekuvhenekesa mwenje. | 4,5 mamitha | 700 |
| Orgavyl | Bituminous sealant tepi mune nhema. Ane nhare huru uye yakanaka polymerization. | 4,5 mamitha | 900 |
| Down Corning 7091 | General chinangwa silicone sealant. Inowanikwa muchena, grey uye nhema. Kurongedza kwakaringana uye dhigirii yakakwira yekuisa chisimbiso malights. Inotambanudza zvakanaka. | 310 | 1000 |
| Yakaitwa Deal DD6870 | Universal transparent silicone type adhesive sealant inogona kushandiswa pazvinhu zvakasiyana. Glues uye simbisa mwenje wepamusoro zvakanaka. | 82 | 450 |
| Permatex Inoyerera Silicone | Silicone sealant yemwenje yemusoro ine tembiricha yekushandisa kubva -62ºС kusvika +232ºС. Inosiyana mukushanda kwakanaka uye nyore kwekudhirowa. Kurwisana nezvinhu zvinokuvadza zvekunze. | 42 | 280 |
| 3M PU 590 | Polyurethane sealant yegirazi bonding. Inogona kushandiswa nezvinhu zvakasiyana. Kupokana nenzvimbo dzine hukasha. | 310; 600. | 750; 1000. |
| Emphimastic RV | Imwe-chikamu polyurethane adhesive sealant ine yakakwirira elasticity. Inogona kushandiswa gluing windshields uye girazi headlights. Low tembiricha range. | 310 | 380 |
| KOITO Hot Melt nyanzvi (grey) | Professional heat-resistant sealant yekugadzira mwenje wemusoro uye kugadzirisa. Inoshandiswa nevagadziri vakaita seToyota, Lexus, Mitsubishi. Inogona kushandiswa zvakare mushure mekupisa. | bracket 500 gramu | 1100 |
Ndeipi sealant yekusarudza?
Sealants emagetsi emuchina anosarudzwa zvichibva pane zvinotevera zvinodiwa kwavari:
- Kutsanya kwakavimbika girazi uye mapurasitiki ekunze zvinhu zvemwenje. Kuve nechokwadi chekuti nhanho yekusimba kunoenderana nekuvimbika kwegluing. Kunyange zvazvo nzira yakarurama yekushandisa chigadzirwa uye "maoko akananga" inokoshawo pano.
- Vibration resistance. Magetsi emotokari anogara achizununguka kana ichifamba. Naizvozvo, iyo sealant haifanirwe kuputika pasi peyakakodzera mechanical stress.
- Kurwisana nekushisa kwepamusoro. Izvi zvinonyanya kuitika kune mwenje wemusoro umo halogen marambi akaiswa. Sealant yemuchina wemwenje wemwenje unofanirwawo kuve wakakwira-tembiricha.
- Kurongedza volume. Iyo yakajairwa paki ye sealant inokwana kugadzirisa imwe kana maviri kana matatu mwenje.
- Kureruka kwekubvisa kubva pamusoro. Kazhinji, kana uchishanda kubva pasi pechifukidzo kana pamusoro pepamusoro (kana pamaoko), zvikamu zvechisimbiso zvinoramba zviripo. Izvo zviri nyore kana zvichigona kubviswa pasina matambudziko, uye panguva imwechete ndeyemhando yakakwana.
- Transparency mushure mekushandisa. Ichi chinodiwa chakakodzera kana isiri iyo perimeter yemwenje / girazi yakavharwa, asi mutswe mugirazi kana chimwe chikanganiso chiri kugadziriswa. Zvikasadaro, chisimbiso chakarapirwa chinosiya chidiki asi chivara pagirazi, icho chinozoderedza kushanda kwechiedza chemusoro.
- Kukosha kwemari. Zvakanakisa kusarudza chigadzirwa kubva pakati kana yepamusoro mutengo wechikamu, sezvo zvakachipa mafomula kazhinji haashande nebasa ravakapihwa.
Mhando dzemasealants emagetsi emagetsi emuchina uye kushandiswa kwawo
Zvisimbiso zvemwenje wemotokari zvakakamurwa kuita 4 mapoka makuru - silicone, polyurethane, anaerobic uye inodzivirira kupisa. Ngatizvirangarirei munhevedzano.
Silicone sealants
Mazhinji silicone sealants mune yavo isina kupora fomu semi-fluid ine yakanaka yekuyerera zvivakwa. Izvo zvinogadzirwa pahwaro hwechisikigo kana chakagadzirwa rubbers. Mushure mepolymerization (kuoma), vanoshanduka kuita rudzi rwerabha, iyo yakavimbika inonamira nzvimbo yakarapwa, inovadzivirira kubva kune mwando uye ultraviolet nemwaranzi.
Zvisinei, kukanganisa kwavo ndiko vazhinji vavo vanoparadzwa pasi pesimba remvura inoshandiswazvakadai sehuni, mafuta, doro. Pfungwa yekupedzisira inonyanya kukosha mumamiriro ezvinhu apo motokari yakashongedzerwa ne-headlight washer fluid ye windshield washer. Kazhinji zvinwiwa izvi zvinogadzirwa pahwaro hwedoro. Zvisinei Kune zvakare mafuta anodzivirira sealants., saka unogona kuzvitsvaga.
Silicone sealants yemarambi emotokari ndeimwe yeanonyanya kufarirwa nekuda kwemutengo wakaderera uye kushanda kwakanyanya. Silicone makomisheni haayerere, saka ivo vanowanzo inoshandiswa kunama girazi kana marambi emberi kumativi eperimeter. Vese vanokwanisa kumirisana nekushisa kwakanyanya - kwakajairika nziyo kusvika ku + 100 ° C, uye inodzivirira kupisa - kusvika + 300 ° C uye kunyange yakakwirira.
Polyurethane sealants
Iyi mhando ye sealant inodiwa kugadziriswa kwemwenjeeg pazvinenge zvakakodzera kunama zvidimbu zvegirazi kana kutsemura girazi. Izvi zvinokonzerwa nekuti polyurethane sealants ine yakanakisa adhesion (kugona kunamatira kumusoro), pamwe neakanakisa kubatanidza zvivakwa. Mukuwedzera, iyo yakaomeswa yakagadzirwa haibvumiri unyoro kupfuura. uyewo mabhenefiti akati wandei e polyurethane komisheni:
- Kushandiswa kweglue kunokwanisika muhupamhi hwekushisa. Saizvozvo, zvinyorwa zvine huwandu hwakasiyana hwekushisa kwekushanda, kubva pa -60ºС kusvika +80ºС, zvichienderana nekuumbwa kwacho.
- Kureba kwechiito chekuumbwa, kuverengerwa mumakore.
- Kudzivirira kune zvisiri zvechisimba maitiro emvura akadai semafuta, mafuta, doro-based washer fluid, makemikari emumugwagwa.
- Yakakwira fluidity mune unpolymerized state, iyo inobvumira gluing zvikamu zveakasiyana, kunyange akaoma, maumbirwo.
- Yakanakisa kuramba vibration paunenge uchityaira.
Zvisinei, polyurethane sealants ine zvakaipa. Pakati pavo:
- Mune unpolymerized (mvura) mamiriro, zvinyorwa zvavo zvinokuvadza kumuviri wemunhu. Nokudaro, iwe unoda kushanda navo, tevera mitemo yekuchengetedza. Izvo zvinoratidzwa zvakananga mumirayiridzo. Izvi zvinowanzosvika pakushandiswa kwegogi uye magirovhosi. Kashoma kazhinji - respirator.
- Usashandise zvigadzirwa zvakakodzera nemwenje wemusoro unopisa zvakanyanya (semuenzaniso, kusvika + 120 ° C uye pamusoro). Chii chakakosha kana marambi ehalogen akashandiswa.
Anaerobic sealants
Ne anaerobic sealants batanidza zvikamu pakati pazvo pasina kana mukaha wemhepo. kureva, sechigadziko chekuisa, sealant ye seams, yakavharwa majoini, zvichingodaro. Fully healed layer simba rakakwirira kwazvo uye kushorwa kwekupisa. kureva, inogona kumira tembiricha kusvika +150°C…+200°C.
Kune chikamu chikuru, mune unpolymerized mamiriro, zvigadzirwa izvi zviri muchimiro chemvura, saka kushandiswa kwavo pakugadzirisa mwenje wakaoma-akaumbwa kunogona kuve kusingaite. Pakushanda, hapana mamwe maturusi kana midziyo yekudzivirira inodiwa. Iko kuumbwa kwechimiro chepolymerized kwakachengeteka kumuviri wemunhu, chinhu chikuru ndechekudzivirira kuumbwa kubva mumaziso nemuromo.
Zvisimbiso zvinodzivirira kupisa
Aya maumbirwo anogona kuchengetedza zvimiro zvawo pakudziya kwakanyanya, kusvika +300 ° С…+400 ° С. Ndiko kuti, yakadaro high-temperature sealant inofanira kushandiswa mumarambi epamusoro panoiswa marambi ehalogen. Panguva imwecheteyo, iwo akasimba uye anogara akasimba, anopesana nemakanika kusagadzikana uye vibration. Kazhinji ivo vanoonekwa mune yakasimba uye pasty mamiriro, kureva, mune maviri-chikamu mamiriro. Iyo chete yakaderera yekupisa inodzivirira sealants inyaya yekuti ivo vanotora nguva yakareba kurapa. Iyi nguva inogona kuva 8…12 maawa.
Ndeipi headlight sealant iri nani
kuitira kuti usarudze chisimbiso chakanaka uye uchishandise nemazvo, chiyero chezvakanakisa zvisimbiso zvemashini emwenje chakagadzirwa, chakaunganidzwa chete pane wongororo uye bvunzo dzevatyairi vanowanikwa paInternet. Chero ipi zvayo inokurudzirwa kutengwa, asi zvisati zvaitika, nyatsoverenga mirairo, kureva, mamiriro ezvinhu ayo chimwe chinhu chinogona kushandiswa - tembiricha, kuratidzwa kwemvura inoshandiswa, uye kana yakakodzera iwe kune rimwe basa (gluing). girazi kana kudyara mwenje wemberi).
KUBVUMBI
Abro WS904R Butyl Sealant ndiyo imwe yeakanakisa sarudzo dzekubatanidza epurasitiki kana girazi mwenje uye kuisa chisimbiso chavo kumuviri wemotokari. Itepi yakamonyoroka yakareba mamita 4,5.
Sealant yemagetsi emagetsi "Abro" ine huwandu hwezvakanakira, kusanganisira kusavapo kwekunhuhwirira, kukurumidza kusimba (anenge maminitsi gumi nemashanu), chigadzirwa hachinamatire pamaoko, nyore uye nekukurumidza kwekushandisa. Abro 15 headlight sealant ine yakanakisa adhesive zvivakwa, haina kusvibisa maoko uye padyo nenzvimbo.
kuitira kuti unamate girazi, unoda kugura chidimbu chehurefu hunodiwa kubva patepi mupakiti uye uiise mugomba pakati pezvinhu zvinosungirirwa, uye wozoidzvanya neminwe yako. Paunenge uchishandisa tembiricha yemhepo haifanire kunge iri pasi pe +20 ° C. Kana zvichidikanwa, tepi inogona kupiswa nevhudzi rebvudzi kana imwe mudziyo wekupisa.
Iyo chete drawback ye sealant ndiyo mutengo wakakwirira. Saka, sezhizha ra2020, imwe pasuru inodhura anenge mazana manomwe eRussia rubles.
Orgavyl
Orgavyl butyl sealant tepi ndeye analogue yakazara yeAbro sealant. Iyo ine yakanakisa adhesion (inonamira kune iyo zvinhu), inonamira zvakanaka ichipokana nehunyoro nemhepo yekunze, haina zvinhu zvinoputika, haina kukuvadza kumuviri wemunhu, elastic, yakasimba, UV inodzivirira.
Iyo tembiricha yekushanda yeOrgavyl butyl sealant inobva -55 ° С kusvika +100 ° С. Zviri nyore uye nekukurumidza kushanda naye. Pakati pezvikanganiso, zvinogona kungoonekwa chete kuti inongowanikwa mumatema, saka mune dzimwe nguva inogona kunge isina kukodzera kushanda nemwenje.
Sealant "Orgavil" ine mukurumbira wakanaka pakati pevatyairi uye pakati pevaki vanobatanidzwa, kureva, kuiswa kwemahwindo epurasitiki. Inofanira kuiswa pane yakanaka ambient tembiricha. Inotengeswa mumapakiti ane urefu hwakasiyana hwetepi. Iyo yakakura ndeye 4,5 metres, uye inodhura anenge 900 rubles.
Dha corning
Dow Corning 7091 inomisikidzwa nemugadziri seasina kwaakarerekera sealant. Iyo ine yakanakisa adhesion uye inogona kushandiswa kubatanidza uye kuvhara girazi uye zvikamu zvepurasitiki. Sekunamatira, inokwanisa kushanda nemusono 5 mm yakafara, uye sechisimbiso - kusvika 25 mm. Inogona kushandiswa kuisa insulate midziyo yemagetsi.
Iyo ine yakakura yekushanda tembiricha yemhando - kubva -55 ° С kusvika +180 ° С. Musika unotengeswa nemavara matatu - machena, grey uye dema.
Ongororo yeDow Corning sealant inoratidza kuti iri nyore kushanda nayo, uye kushanda kwacho kwakaringana kunama kuputika uye kuvhara marambi emuchina. Iyo yakajairika uye iri nyore kurongedza ndeye 310 ml cartridge. Mutengo unenge 1000 rubles.
Done Deal
Mazhinji masisitimu akasiyana anogadzirwa pasi peiyo Done Deal brand, ayo angangoita maviri anogona kushandiswa kusunga nekugadzirisa girazi nemwenje epurasitiki.
Sealant autoglue Yakaitwa Deal DD 6870. Iyo inosiyana-siyana, viscous, yakajeka inonamira sealant iyo inogona kushandiswa pane dzakasiyana siyana zvinhu mumashini. Semuenzaniso, yegirazi, plastiki, rubber, dehwe, machira.
Tembiricha yekushanda iri kubva -45 ° С kusvika +105 ° С. Kuisa nguva - anenge maminetsi gumi nemashanu, kuomesa nguva - 15 awa, yakazara polymerization nguva - maawa makumi maviri nemana.
Inotengeswa muhuwandu hwehubhu ye82 gramu pamutengo wepakati we450 rubles.
Yakaitwa Deal DD6703 inoonekera isina mvura silicone adhesive ine huwandu hwakawanda hwekushandisa. Iyi sealant inotengeswa mugreen packaging. Inopokana nekugadzirisa zvinwiwa, midhiya ine hutsinye uye inoshingirira kukudengenyeka kwakasimba kana kuremerwa kwekuvhunduka.
Inosanganisira tembiricha yekushanda yakawanda - kubva -70 ° С kusvika +260 ° С. Inogona kushandiswa kubatanidza zvinotevera zvinhu: girazi, plastiki, simbi, rabha, huni, ceramics mune chero hukama.
Inotengeswa muchubhu ye 43,5 gramu, mutengo wayo uri 200 rubles, iyo yakanyatsonaka kune imwe nguva kushandiswa.
Permatex Inoyerera Silicone
Permatex Inoyerera Silicone 81730 iri pachena, inopinda silicone headlight sealant. Iyo inotonhora inoporesa sealant isina zvinonyungudutsa. Mumamiriro ayo epakutanga, imvura, saka inoyerera nyore nyore kunyange mumakoronga maduku. Mushure mekuomeswa, inoshanduka kuita dense isina mvura, iyo inopesana nekunze kwezvinhu, ultraviolet mwaranzi, makemikari emumugwagwa uye zvimwe zvinokuvadza.
Kushanda tembiricha yePermatex headlight sealant inobva -62ºС kusvika +232ºС. Inogona kushandiswa pakugadzika nekugadzirisa basa nezvinhu zvinotevera: mwenje, mahwindi emhepo, sunroofs, mahwindo, mukati memotokari zvigadziriso zvemwenje, portholes, hinged zvivharo uye mahwindo.
Maererano neongororo, iyo sealant yakanaka chaizvo, yakapihwa nyore kushandisa, pamwe nekusimba uye kushanda nesimba. Chigadzirwa chacho chinotengeswa muhuwandu hwehubhu ye42 mg. Mutengo waro wenguva iri pamusoro ndeye 280 rubles.
3M PU 590
Polyurethane sealant 3M PU 590 yakaiswa seanonamira yegirazi bonding. Iyo yakanyanya kubvumidzwa tembiricha yekushanda i +100°C. Zvisinei, adhesive-sealant ndeyepasi rose, saka inogona kushandiswa kushanda nemhando dzakasiyana-siyana dzezvinhu - plastiki, rubber, simbi. Kudzivirira kune isiri-hasha maitiro emvura uye UV. Inogona kushandiswa pakugadzira. Sealant ruvara idema.
Inotengeswa mumasilinda emavhoriyamu maviri - 310 ml uye 600 ml. Mitengo yavo inoenderana 750 rubles uye 1000 rubles. Nokudaro, pfuti inokosha inodiwa kuti ishandiswe.
Emfimastic PB
"Emphimastics RV" 124150 chinhu chimwe-chikamu polyurethane adhesive-chisimbiso chepamusoro elasticity. Inoita vulcanizes kana yaiswa muhunyoro. Inogona kushandiswa kunama uye kugadzirisa mahwindi emhepo uye mwenje wemota uye mvura yekufambisa.
Inosiyana musimba repamusoro. Inoshandiswa kune imwe nzvimbo yakambocheneswa neine manual kana pneumatic gun. Kushanda tembiricha - kubva -40 ° С kusvika +80 ° С. Kushanda tembiricha - kubva +5 ° С kusvika +40 ° С.
Iyo inonyanya kurongedza ndeye 310 ml cartridge. mutengo wayo anenge 380 rubles.
KOITO
KOITO Hot Melt inyanzvi (grey) inyanzvi yemwenje sealant. Iine grey ruvara. Thermal muchina sealant inoshandiswa kugadzirisa kana kudzoreredza malights, kuisa lenzi, seal muchina windows.
Koito headlight sealant chinhu chakafanana nemusanganiswa werabha neplasticine. Pakupisa kwekamuri, inogona kuchekwa nyore nyore nebanga. Panguva yekudziya neyakaomeswa nebvudzi kana chimwe chinhu chekudziya, inoshanduka kuita mvura uye inoyerera nyore mumitswe inodiwa, kwainopolima. Kana ichipisa, inoshanduka zvakare kuita mvura, izvo zvinoita kuti zvive nyore kuparadzanisa chiedza chepamusoro kana chimwe chinhu.
Sealant "Koito" inogona kushandiswa negirazi, simbi, plastiki. Ichi chishandiso chinoshandiswa nevanozivikanwa vanogadzira mota seToyota, Lexus, Mitsubishi.
Kutengeswa mumabriquettes anorema 500 gramu. Mutengo weimwe briquette inenge 1100 rubles.
Maitiro ekubvisa mota headlight sealant
Vazhinji vatyairi vemotokari vakagadzirisa mwenje ivo pachavo vanofarira mubvunzo wekuti sei uye nei zvinokwanisika kubvisa zvakasara zveakaomeswa sealant. Zvakakodzera kutaura ipapo kuti mune yemvura kana pasty (kureva, yekutanga) mamiriro, iyo sealant inogona kazhinji kubviswa pasina matambudziko nerag, napkin, microfiber. Nokudaro, pakarepo paunoona kuti kudonha kusingadiwi kwakaonekwa pamusoro pependi, bumper, kana kune imwe nzvimbo, iwe unoda kuibvisa nerubatsiro rwezvishandiso izvi nokukurumidza!
Kana zvakanga zvisingabviri kubvisa pakarepo kana kuti iwe unongoparadzanisa chiedza chepamusoro mushure mekugadzirisa kwekare, ipapo chisimbiso chinogona kubviswa uchishandisa dzimwe nzira. kureva:
- Body degreaser. Kune huwandu hukuru hwazvo, kusanganisira pakati pavo pane anonzi anti-silicones, akanyatsogadzirirwa zvinangwa zvavo.
- White spirit, nefras, solvent. Izvi zvinwiwa zvemakemikari zvine hukasha, saka zvinofanirwa kushandiswa zvakanyatsonaka, pasina kusiya mari papendi kwenguva yakareba, nekuti zvinogona kukuvadza. Izvo zvakafanana zvinoenda kune zvikamu zvepurasitiki. Zvinogoneka, zvisinei zvisingadiwe, kushandisa zvakare "Solvent 646" kana yakachena acetone. Aya makomisheni ane hukasha zvakare, saka anofanirwa kungoshandiswa senzira yekupedzisira.
- Doro. Inogona kuva methyl, ethyl, formic doro. Aya makomisheni pachawo madhigirii, saka anogona kubvisa sealant isina kudya mumuviri. Kunyangwe ivo vakanyanya kukodzera kune silicone sealants.
Muchiitiko chakanyanya kuoma, unogona kuedza kubvisa chisimbiso chisimbiso nebanga remufundisi. Zvinokurudzirwa kupisa chisimbiso chakaporeswa nevhudzi rebvudzi pamberi peizvi. Saka inopfava, uye zvichava nyore kushanda nayo. Chinhu chikuru hachisi chokudarika uye kwete kupisa muviri wependi, asi chete kana iwe ukabvisa chisimbiso chekare kubva pachiedza chepamusoro.
mhedziso
Kusarudzwa kwechisimbiso chemagetsi emagetsi kunoenderana nemabasa ayo muridzi wemotokari anotarisana nawo. Inonyanya kuzivikanwa ndeye silicone uye polyurethane. Zvisinei, kana mwenje wehalogen wakaiswa muchiedza chepamusoro, saka zviri nani kushandisa zvisimbiso zvinodzivirira kupisa. Kana ari emhando dzakananga, masampuli akanyorwa pamusoro anomiririrwa zvakanyanya mukutengesa mota, uye iwe unogona kuwana akawanda maongororo akanaka pamusoro pavo paInternet.
Kwezhizha ra2020 (zvichienzaniswa ne2019), Orgavyl, Dow Corning uye 3M PU 590 sealants vakakwira mumutengo zvakanyanya kupfuura zvese - avhareji ye200 rubles. Abro, Done Deal, Permatex uye Emfimastic zvachinja mumutengo neavhareji ye50-100 rubles, asi KOITO yakachipa ne400 rubles.
Inonyanya kufarirwa uye yakanakisa muna 2020, maererano nevatengi, inoramba iri Abro. Maererano neongororo, zviri nyore kunama, hairegi muzuva, uye inogara yakasimba.
