Zvinwiwa zve Auto

  • Zvinwiwa zve Auto

    Injini yemafuta density. Ndeapi maparameter anoenderana nazvo?

    Huyero hwemuviri hwehuremu kusvika kuhuwandu hwemvura hunotaridza kuwanda kweoiri yeinjini. Pamwe chete ne viscosity, iyo parameter inotsamira zvakananga pane tembiricha, inokanganisa mashandiro einjini uye inopa iyo yakaziviswa simba panguva ye hydraulic transmission. Oiri yakashata-yemhando yepamusoro ine zvinowedzera zvinokuvadza, uye mafuta emotokari akashandiswa ane tsvina inowedzera density parameter. Ngatikuudzei kuti yakakwirira uye yakaderera density synthetic oiri inokanganisa sei kushanda kwepiston kana rotary mota injini. High Density Lubricants Kuwanda kwemafuta emotokari kunosiyana pakati pe0,68 ne0,95 kg/l. Mafuta ekuzora ane chiratidzo pamusoro pe 0,95 kg / l anorondedzerwa seyakanyanya-density. Aya mafuta anoderedza kushushikana kwemakanika mu hydraulic transmission pasina kurasikirwa kwekuita. Nekudaro, nekuda kwekuwedzera kuwanda, iyo lubricant haipindi munzvimbo dzakaoma-kusvika-nzvimbo dzepiston cylinders. Nekuda kweizvozvo, mutoro uri pa...

  • Zvinwiwa zve Auto

    Transformer mafuta GK

    Mhando yemafuta anoshandiswa mumagetsi emagetsi akawandisa, asi ose anoratidzirwa nehupamhi hwekucheneswa uye anogadzirwa kubva pasi-sarufa mafuta. Pakati pezvinowanzoitika ndeye transformer mafuta GK (iyo mhando inomiririra: G - chiratidzo chekuchenesa nzira: hydrocracking, K - kuvapo kweasidhi makomisheni mukuumbwa). Tsanangudzo Kuumbwa uye zvivakwa zveGK giredhi transformer mafuta zvinotarirwa neGOST 982-80. Aya mazinga anoreva: Yakakwira magetsi ekudzivirira kuita, kusanganisira patembiricha yakakwira. Kuvapo kwe antioxidant additives (ionol), kusasanganisa ngura pasi pemhepo yakakwira. Kusavapo kwemvura-soluble alkalis uye mechanical tsvina. Kugadzikana kwezviratidzo zve viscosity mune imwe nzvimbo yekushisa. Minimum content yemahara acid ions. Iwo akajairwa emuviri uye emakemikari maitiro echigadzirwa chakatsanangurwa ndeaya: Density, kg/m3, pakamuri tembiricha —…

  • Zvinwiwa zve Auto

    Kakawanda sei iyo brake fluid inoshandurwa?

    Zvinoshamisa, asi ndezvechokwadi: muzera rekuwanikwa kweruzivo, vatyairi vazhinji havasati vaziva kuti zvinodikanwa nguva nenguva kugadzirisa brake fluid. Uyezve, kuziva hakuuye kunyange kana kamwe kamwe pedal pasi petsoka yekurudyi ikakundikana, uye ipapo, mushure meminiti, inomuka zvakare - uye kushanda kwegadziriro kunodzorerwa. Zvese zvinonyorwa se "system glitch" kana chimwe chinhu chakadaro. Nezvekuti kangani iwe unofanirwa kushandura brake fluid mumotokari uye nei ichi chiri chinhu chinosungirwa kuchengetedza - verenga chinyorwa. Sei uchichinja brake fluid? Ngatitangei nezvinokosha. Brake fluid inoshanda senge yekumanikidza transmitter kubva kune master brake cylinder (GTE) kune vashandi. Mutyairi anotsikirira pedal, GTE (piston iri nyore kwazvo mudzimba ine valve system) inotumira kudzvinyirirwa kwemvura kuburikidza ...

  • Zvinwiwa zve Auto

    Lubricant ye SHRUS. Chii chiri nani?

    Iyo inogara ichimhanya yejoinhi (kana CV yakabatana kwenguva pfupi) inobatanidzwa mukufambiswa kwe torque kubva kugiya bhokisi kuenda kudhiraivha vhiri hub. Ndiko kuti, iyi node ndeye priori inoremerwa zvakanyanya. Naizvozvo, majoini eCV anoda kushandiswa kwemafuta akakosha anogona kupa dziviriro yakavimbika yekubata zvikamu zvinoshanda pasi pemitoro inorema. Nezve rudzii rwemafuta ari nani kushandisa kune maCV majoini uye ichakurukurwa pazasi. Nheyo yekusarudza mafuta ekuzora eCV majoini Mafuta ekuzora majoini evelocity anosarudzwa zvinoenderana nemusimboti wakapfava: zvichienderana nerudzi rwegungano rinopa kutapurirana kwekufamba kwekutenderera pakona. Majoini ese eCV akakamurwa kuita mapoka maviri: rudzi rwebhora; tripods. Nekudaro, mahinji emhando yebhora anogona kuve neshanduro mbiri: pamwe nekugona kweaxial kufamba uye pasina mukana wakadaro. ...

  • Zvinwiwa zve Auto

    Heavy-duty coating "Hammer". Nyowani kubva kuRubber Paint

    Anticorrosion coatings yakavakirwa macromolecular makomisheni ari kuwedzera mukurumbira pakati pevatyairi. Kusvika nguva pfupi yadarika, pakuisa zvinyorwa zvakadaro kumusoro, zvaive zvakafanira kushandisa chete zvigadzirwa zvakaunzwa kunze kwenyika. Asi munguva pfupi yapfuura, imwe yepamba yakaonekwa pamusika weprofile, kubva kukambani yeRubber Paint, ine zita rinonakidza "Hammer". Zvimiro zvekuumbwa uye zvivakwa Rubber pendi inoshandiswa muminda dzakasiyana siyana uye inogona kuiswa kune huni, simbi, kongiri, fiberglass uye epurasitiki nzvimbo. Iyo pende inowanikwa mumarudzi akasiyana-siyana uye inogona kushandiswa nenzira dzakasiyana-siyana - nebhurashi, roller kana spray (chete nzira yekutanga inoshandiswa pakupenda motokari). Kufanana nemamwe maumbirwo ekushandiswa kwakafanana kwakavakirwa pa polyurethane - iyo inonyanya kuzivikanwa machira ndeye Titanium, Bronekor uye Raptor - pendi iri mubvunzo inogadzirwa pahwaro hwe polyurethane.

  • Zvinwiwa zve Auto

    Silicone Girisi. Tinorwa nechando

    Nekuvandudzwa kwetekinoroji, kugadzirwa kwemhando dzakasiyana dzezvigadzirwa zvinoenderana nesilicone zvave zvakachipa uye zvinokwanisika. Nekuda kwezvivakwa zvayo, silicone yakawana application mumunda wemakemikari makemikari. Ngationei kuti chii chinonzi silicone lubricants yezvisimbiso zverabha, uye zvakare tsvaga kuti ndeipi kuumbwa kuri nani kutenga nekuda kweichi chinangwa. Kuumbwa uye musimboti wekushanda Silicones ndeye organosilicon makomisheni ane oxygen. Zvichienderana nemhando yeboka re organic, zvinhu izvi zvine maitiro akasiyana. Iko kuumbwa kwesilicone lubricant yezvisimbiso zverabha kazhinji inosanganisira chimwe chezvitatu (kana akati wandei) zvinhu: silicone fluid (mafuta), elastomers kana resins. Nheyo yekushanda kwesilicone smear iri nyore. Mushure mekushandisa, lubricant ine yakanaka yekunamira kugona inovhara pamusoro kuti irapwe. Haaite chando...

  • Zvinwiwa zve Auto

    Mafuta Tad-17. Mutungamiriri wemusika wemumba

    Pakati pemhando dzemafuta egiya anogadzirwa muRussia uye nyika dzeCIS, Tad-17 brand girisi ingangove iri pamusoro peiyo mukurumbira. Oiri inoonekwa seyepasirese, inodzivirira friction zvikamu zveshafts uye magiya emuchina zvakanaka, uye ine antioxidant zvimiro. Kuumbwa uye kumaka Transmission mafuta Tad-17, inogadzirwa zvinoenderana nehunyanzvi zvinodiwa zveGOST 23652-79 (pamwe chete neanalogue yayo yepedyo - Tad-17i mafuta), inoitirwa kushandiswa mumotokari dzinotakura vanhu. Inokodzera kufambiswa kwemanyorero (kunyanya hypoid), dhiraivha maekisi, mamwe masisitimu ekudzora emota dzevatakuri ane classic kumashure-vhiri dhiraivha marongero. Zvinoenderana nerudzi rwepasirese, ndeye GL-5 class oiri. Iyo haishandiswe mukufambiswa kwemarori uye inorema-basa yakakosha midziyo, sezvo ine pakutanga yakawedzera viscosity, iyo inowedzera kutyaira kwemotokari (mumamiriro ezvinhu akadaro, zvimwe ...

  • Zvinwiwa zve Auto

    density ye antifreeze. Yakabatana sei nechando?

    Chiratidzo chakadaro sehuwandu hweantifreeze inonyanya kukosha pakuongorora kuumbwa kwezvinotonhorera zvinotonhorera. Density inonyatsoratidza chikamu che ethylene glycol (propylene glycol) uye mvura. Uye ichi chiratidzo chikuru chekugona kweantifreeze kutsungirira kutonhora kwakadzika. Density of antifreezes Anenge ese antifreezes emazuva ano anobva padoro (imwe yemhando dzakasiyana dzeglycol) uye mvura yakasvibiswa. Chiyero che glycol kumvura chinotarisa kupikisa kuderera kwekushisa. Pane gangaidzo pano rakakosha kunzwisisa. Kune ethylene glycol antifreezes, mutemo haushande: iyo yakakwirira yehuwandu hweglycol, iyo yakawanda yechando musanganiswa inogona kushivirira. Pure ethylene glycol ine kutonhora kwechando ingori -13°C. Uye iyo yakakwirira yechando chikumbaridzo cheinotonhorera inowanikwa nekusanganiswa nemvura. Kusvika kuglycol concentration mu…

  • Zvinwiwa zve Auto

    Antifreeze Felix. Quality mwero nemutengo unokwanisika

    Mukudonha-pasi kweGoogle pakuisa izwi rekuti "antifreeze", mutsara wekuti "Felix antifreeze" uri munzvimbo yechipiri inokudzwa. Izvi hazvishamise, nekuti mugadziri wemhando iyi yeanotonhorera, iyo Nizhny Novgorod kambani Tosol-Sintez, ine, pakati pezvimwe zvinhu, rutsigiro rwenyika. Ruzivo rwese nezve Felix antifreeze Chimiro chezvinyorwa zviri kutariswa huwandu hwakawanda hwehunhu hunopihwa. Nekugadzira akati wandei emhando dzezvigadzirwa izvi, Tosol-sintez inosunga zvakasimba mushandisi angave ari kudikanwa kwekutenga zvigadzirwa zvavo. Yese Felix antifreezes imineral, uye hwaro hwavo hunoshanda ndeye monoethylene glycol. Zvinoenderana nechikamu chakagadzirwa neVolkswagen kunetsekana, zvigadzirwa ndezvemapoka G11 uye G12. Aya mapoka anoratidzirwa nekuwedzera kugadzikana kwekuumbwa ...

  • Zvinwiwa zve Auto

    Antifreeze A-65. Haisi kutonhora kunyangwe muchando chakanyanya!

    Pakati pezvakasiyana-siyana zvinotonhorera, nzvimbo yakakosha ndeyeTosol 65, uye, kunyanya, yakasiyana-siyana Tosol A-65M. Imwe tsamba yekuwedzera mune yakatarwa chigadzirwa inosanganiswa nekudiwa kwekushandiswa kwayo muchando, kunyanya yakaderera ambient tembiricha. Hunhu Iyo inotonhorera iri mubvunzo yakagadziridzwa nevashandi veDhipatimendi reOrganic Synthesis Technology yeimwe yeSoviet masangano ekutsvagisa zvine chekuita nemhando dzemotokari dzeVAZ, kugadzirwa kwayo kwaive kuchiitwa panguva iyoyo. Magumo -ol akawedzerwa kune mavara matatu ekutanga ezita, izvo zvinowanzoitika pakududzwa kweakawanda epamusoro-molecular organic zvinhu. Iyo nhamba 65 mukudhirowa kweiyo brand inoratidza iyo shoma yechando nzvimbo. Saka, ingangoita hafu yezana ramakore yapfuura, kugadzirwa kwemhuri yezvinotonhorera ine mazita akafanana (OJ Tosol, Tosol A-40, nezvimwewo) yakatanga, yakagadzirirwa kushandiswa mudzimba ...

  • Zvinwiwa zve Auto

    Zvitema zvematai. Caprice kana kudikanwa?

    Matayi emotokari, ayo anotengwa muzvitoro zvemotokari zvakasarudzika, ane ruremekedzo rutema ruvara, achisimbisa hutsva hwayo uye hutsva. Zvisinei, nekufamba kwenguva, ruvara rwematairi emotokari runoshanduka, ruchiwana zvakasiyana-siyana zvegrey. Nzira iri nyore yekutsanangura izvi ndeye kuchembera zvishoma nezvishoma kwerabha. Chii chinonzi kuchembera kwematai? Kuchinja kwemavara kunokonzerwa kwete chete nemamiriro ekushanda - kamwe-kamwe kuchinja kwekushisa, kukakavara, kushushikana - asiwo ne oxidation. Kunyange "isina kutasva" rubber zvishoma nezvishoma inopenya, nokuti panguva yekushanda inogara ichiiswa pasi pe oxidation. Nekuda kweizvozvo, brittle oxide layer yekuwedzera simba inoumbwa pamusoro petairi. Iko hakuna bhenefiti kubva kune rakadaro dura, sezvo panguva imwe chete nesimba rinowedzera brittleness, nekuti sulfide makomisheni aripo mairi. Paunenge uchityaira mumigwagwa yakaipa, pamusoro…

  • Zvinwiwa zve Auto

    Mafuta anoomesa. Tinochenesa tangi yegesi kubva mumvura

    Mvura iri mutangi yegesi ine ngozi sei, inobva kupi uye kuti ungagadzirisa sei? Pazasi isu tichataura nezve nzira iri nyore yekubvisa unyoro kubva mutangi yemafuta - mafuta anoomesa. Nzira dzekugadzira mwando mutangi regesi uye mhedzisiro yechiitiko ichi Pane nzira mbiri huru dzekupinda kwemvura mutangi remafuta. Normal condensation kubva mumhepo. Utsi hwemvura hunogara huripo mumhepo kusvika pamwero wakati. Paunenge uchisangana nenzvimbo dzakaoma (kunyanya pakudziya kwakadzika), unyoro hunobatana kuita madonhwe. Iyo gasi tangi chivharo cheiyo yakapfava dhizaini ine gomba iro mhepo kubva kune zvakatipoteredza inopinda mairi kana iyo mafuta level inodonha (yakanyanya kudzvanywa inoburitswa zvakare kuburikidza neiyi vharafu). Izvi zvinodzivirira kuumbwa kwevacuum. Mune mamwe epamberi gasi tangi dhizaini ...

  • Zvinwiwa zve Auto

    Muyero weakanakisa emota shampoos yekugeza isina kubata

    Kubvisa tsvina yaunganidzirwa kubva pabodywork ndiyo nhanho yekutanga mune chero kuedza kwekuchenesa mota. Muchiitiko ichi, unogona kushandisa chipanji chetsika kana mitt, asi zviri nani kushandisa tekinoroji yekugeza tekinoroji, uye zvakare shandisa yakakosha mota shampoo yekugeza isina kubata. Iko kuumbwa kwe shampoo yemota yekugezesa isina kubata kunosanganisira ma surfactants, anoomesera maajenti, foam formers, buffer acidity regulators, dispersing agents, pH correctors, odinizers, uye akati wandei ezvimwe zvinhu. Asi haasi ese ma shampoos anoita basa rawo zvakaenzana. Chiyero cheakanakisa emota shampoos yekugezesa isina kubata akagadzirirwa chikamu chechikamu chemusika muna 2018. Bilt Hamber Surfex HD Shampoo yakakodzera inotora nzvimbo yekutanga muyero nekuda kwekugona kwayo kudzikisa mafuta. Sezvakasimbiswa nezvidzidzo zvakawanda, kana uchityaira mota mumigwagwa yemuguta ...

  • Zvinwiwa zve Auto

    Gear mafuta 80W90. Tolerances uye kushanda parameters

    Pakati pese mafuta ekufambisa kwemaoko uye zvimwe zvikamu zvekufambisa, 80W90 mafuta zvichida ndiye mutungamiri mukuzivikanwa. Izvi kana tikafunga nezvepakati zone yeRussia. Pazasi isu tichaongorora maitiro uye chiyero chemafuta egiya ane viscosity ye80W90. Kududzira 80W90 giya mafuta Ngatitarisei muchidimbu maitiro makuru ayo mafuta egiya ane viscosity ye80W90 ane. Iyo SAE J300 standard inotaura zvinotevera. Iyo yekudurura isati yarasikirwa yekuzora uye yekudzivirira zvivakwa iri pa -26 ° C. Kana kuchitonhora pasi petembiricha iyi, kusimba kwemafuta emafuta kunodarika muganhu unogamuchirwa we150000 csp inogamuchirwa nevanjiniya veSAE. Izvi hazvirevi kuti girizi inoshanduka kuita aizi. Asi mukuwirirana, ichava souchi hwakakora. Uye zvakadaro…

  • Zvinwiwa zve Auto

    Kuedza mota exhaust system sealants

    Kunhuhwirira kwemagasi emhepo mukamuri yevatakuri kana kuti kusingafadzi, "kucheka" inzwi rekuputika kunoputika kunoratidza kuputsika kwakaputsika kwemhepo inoputika. Imwe yekukurumidza uye isingadhuri mhinduro yedambudziko iri muffler sealant. Nezve izvo zvisimbiso zveanopotera masisitimu uye kuti anoshanda sei - verenga pazasi. Muffler sealant inoshanda sei uye inoshandiswa kupi? Mota exhaust sealants inowanzonzi "simende". Uyezve, shoko rokuti "simende" rinotaurwa kwete chete pakati pevatyairi se slang. Vamwe vanogadzira muffler sealants vanoshandisa izwi iri pakurongedza kwavo, uye kwete nekuda kwekutengesa. Kufanana kwezvisimbiso nemasimende kune zvese zvazvinoreva, zvakashandiswa, uye kemikari. Anenge ese emota sealants akasiyana siyana emapolymers.…

  • Zvinwiwa zve Auto

    Isa pfungwa kana yakagadzirira-yakagadzirwa antifreeze. Chii chiri nani?

    Vamwe vatyairi, pavanenge vachitsiva kana kukwirisa chinotonhorera, shandisa yakagadzirira-yakagadzirwa antifreeze. Vamwe varidzi vemotokari vanosarudza kuisa pfungwa. Ngatiedzei kuona kuti ndeipi iri nani: antifreeze kana antifreeze concentrate. Chii chinonzi antifreeze concentrate chinosanganisira uye chinosiyana sei kubva pane chakapedzwa chigadzirwa? Iyo yakajairika yakagadzirira-kushandisa-antifreeze ine zvikamu zvina zvikuru: ethylene glycol; mvura yakasvibiswa; additive package; dye. Iyo concentrate inoshaya chimwe chete chezvikamu: mvura yakasvibiswa. Izvo zvakasara zvikamu mukuumbwa kwakazara zviri mune yakasanganiswa shanduro yezvinotonhorera. Dzimwe nguva vanogadzira, kuitira kuti zvive nyore uye kudzivirira mibvunzo isingakoshi, ingonyora "Glycol" kana "Ethandiol" pakuputira, iyo, chaizvoizvo, ndiro rimwe zita re ethylene glycol. Zvinowedzerwa uye dhayi hazviwanzo kutaurwa. Nekudaro, zvese zvekuwedzera zvikamu uye dhayi muhuwandu hwakawanda ...