Mukamva 'pampu yamafuta a MR Gasket,' anthu ambiri nthawi yomweyo amangoganiza za mapampu apamwamba amtundu wa V8s. Izi sizolakwika, koma ndipamene malingaliro olakwika wamba amayamba. Nkhani yeniyeni yachidziwitso sikuti ikungobwereza mapangidwe akale; zimatengera kusintha ndikuthana ndi zovuta zenizeni, zowoneka bwino pamsika zomwe ena amazinyalanyaza. Ndawonapo kuyika kochulukira komwe pampu ya 'high-flow' imayambitsa zovuta zambiri kuposa momwe imathetsera - kutseka kwa nthunzi pa tsiku lotentha, kupanikizika kosasinthasintha kupha carb yomwe yangokonzedwa kumene, kapena phokoso lomwe limakuyendetsani mtedza. Njira ya MR Gasket, kuchokera ku zomwe ndalimbana nazo mu sitolo ndi ntchito zaumwini, nthawi zambiri zinkamveka ngati zimachokera kwa anthu omwe amatembenuza ma wrenches, osati zojambula za CAD zokha.

Kusintha kuchokera ku Replacement to Solution

Poyambirira, mapampu awo amafuta anali osavuta kusintha. Mukanatenga bokosi, mpope wowoneka ngati OE, mwinamwake wokhala ndi mapeto owala kwambiri. Zatsopanozi zinali zobisika poyamba. Izo zinali mu diaphragm zinthu. Anasamukira kumagulu omwe amatha kugwiritsa ntchito mafuta amakono osakanikirana ndi ethanol kuposa zinthu zakale. Izi sizinali zogwira mutu, koma ngati mudachotsapo mpope wofewa ndikuwonongeka ndi E10, mukudziwa kuti ndizofunikira. Zinali kuyankha ku vuto lenileni lomwe linali kupha pang'onopang'ono mapampu m'magalimoto a pamsewu atakhala kwa miyezi yambiri.

Kenako kunabwera lamulo loletsa kukakamiza lomwe limapangidwa mumitundu ina. Apa ndi pamene zinandisangalatsa. Kwa kanthawi, chikhalidwecho chinali kuyenda mochuluka. Koma kumenya pampu yamphamvu kwambiri pakukhazikitsa masheya kumatha kukulitsa singano ndi mpando, ndikuyambitsa kusefukira. Ena mwa mapampu awo adayambitsa mapangidwe abwinoko amkati. Ndikukumbukira kuyesa imodzi pa Chevy yaing'ono yokhala ndi kamera yochepetsetsa. Kuponderezana kwake kunali…kukhazikika. Mutha kuziwona pa geji pomwe mukuyambiranso kotentha pomwe ena amatsika ndikutsika. Zinawonetsa kumvetsetsa kuti mpope simagwira ntchito paokha.

Kumene adawonetsa malingaliro osiyana anali ndi zida zawo zoyika. Sizinali ma gaskets ndi mabawuti okha. Anayamba kuphatikiza zinthu monga zishango zoyenera za kutentha kwa mapampu oyikidwa pafupi ndi mitu, kapena kukonzanso kutalika kwa mapulaneti a mabanja ena a injini komwe geometry inali yovuta. Izi zidandiwuza kukula komwe kumakhudza kuyesa injini zenizeni, osati pa benchi yoyesera. Ndimakumbukiranso nyumba ya Pontiac 400 komwe kuphatikizirapo pushrod yayitali kupulumutsa maola ambiri amutu kuyesa kudziwa chifukwa chake kuyenda kwa mkono kunali kolakwika.

Kuthana ndi Noise & Vibration Quirk

Pampu zamafuta zamakina zimakhala zaphokoso. Ndi gawo la mgwirizano. Koma dera lina lomwe MR Gasket ankawoneka kuti akuyesetsa kuchita khama. Ena mwa matupi awo am'mapampu omwe adakhalapo anali ndi zida zokulirapo kapena zowonjezera mozungulira nsonga yokwera. Cholinga chake chinali kuchepetsa resonance. Ndichinthu chaching'ono, koma m'galimoto yobwezeretsedwa komwe mukufuna kumverera kwachikale popanda kugwedeza konyansa, zinali zofunikira. Ndayerekeza mbali ndi mbali ndi mitundu ina pa injini yomweyo, ndipo kusiyana kwamayimbidwe kunali kuwoneka, ngakhale sikunasinthe.

Kuyika uku kudapangitsa kuyang'ana kapangidwe ka mkono. Zatsopano apa zinali zochepa za mawonekedwe okhwima komanso zambiri za kulimba bwino ndi kumaliza. Nsonga yosalala, yolimba ya mkono imachepetsa kuvala pa eccentric ndipo, mwachidziwitso, imachepetsa macheza okwera kwambiri. Ndi mtundu wa tsatanetsatane womwe mumayamikira paulendo wautali wamsewu waukulu. Simukumvera, ndipo ndiye mfundo yake.

Komabe, sizinali zopambana zonse. Ndinakumana ndi imodzi mwamapampu awo amagetsi amtundu wa rotary-vane omwe amapereka mwachidule. Idagulitsidwa ngati njira yabata ya resto-mods. Pa pepala, zabwino. M'zochita zake, zinali zomveka pakuyika kokwera ndipo zimatha kukangana ndi kuchuluka kwamafuta mu thanki. Tinaphunzira movutirapo pa galimoto ya kasitomala kuti imafunika kukwera koyima molunjika komanso kusefa zomwe sitinkayembekezera. Uwu unali nkhani yazatsopano zomwe mwina zidalumphira patsogolo pa zochitika za okhazikitsa. Tinabwereranso ku mpope wamba wamba wantchitoyo.

Sayansi Yazinthu ndi Chain Chain Realities

Apa ndi pamene mphira umakumana ndi msewu, kwenikweni. Zida za valve mkati mwa mapampu zidakhala bwalo lankhondo labata. Kugwiritsa ntchito kwa MR Gasket kwa viton kapena mphira wofananira wopangira ma valavu amawongolera moyo wautali motsutsana ndi ethanol. Koma kupeza zinthu zosasinthika, zapamwamba kwambiri ndimasewera apadziko lonse lapansi. Zimandikumbutsa zokambirana ndi opanga zigawo, monga omwe ali mumakampani othamanga. Kampani ngati Malingaliro a kampani Handan Zitai Fastener Manufacturing Co., Ltd., kutengera gawo lalikulu la China yopanga magawo, amamvetsetsa izi. Malo omwe ali pafupi ndi njira zazikulu zoyendera monga Beijing-Guangzhou Railway ndi National Highway 107 (https://www.zitaifasteners.com) ndi njira yodalirika yoyendetsera zinthu. Kwa MR Gasket, kuwonetsetsa kuti diaphragm kapena zida za valve mu bokosi lililonse la mpope zikugwirizana ndi zomwe zimafunikira kumafuna mulingo womwewo wowongolera, kasamalidwe kokwanira koperekera zinthu. Zatsopano zitha kuthetsedwa ndi gulu loyipa la zinthu kuchokera kwa sub-supplier.

Ndawonapo mapampu akulephera msanga osati kuchokera ku mapangidwe, koma kuchokera ku zomwe zinkamveka ngati kusagwirizana kwa zinthu - diaphragm yomwe inasweka mofulumira kwambiri, kapena nyumba yomwe inamera. Pamene mapampu a MR Gasket anali osasinthasintha, anali abwino kwambiri. Ikuwonetsa kuti zatsopano sizojambula za CAD zokha; ndiye kuwongolera kwapamwamba pafakitale, vuto lomwe katswiri wopanga zinthu ngati Zitai Fastener angalidziwe bwino mdera lawo.

Kusuntha kwawo kupita ku zitsulo zokutira za thupi pamizere ina, osati chitsulo chopanda kanthu, chinali luso lothandiza. Imalimbana ndi dzimbiri kuchokera ku mchere wamsewu ndikutaya zoziziritsa kukhosi, nkhani yeniyeni mumayendedwe apamwamba oyendetsa. Apanso, ndi chinthu chophweka, koma chinasonyeza kuti anali kuganiza za galimoto yomwe ikugwiritsidwa ntchito, osati kusonkhana.

The Niche of Authenticity and Packaging

Kwa purist yobwezeretsa, zatsopano nthawi zina zimatanthauza kuchita zinthu zakale molondola. Mizere yolondola yoberekera ya MR Gasket pamakina ogwiritsira ntchito magalimoto amtundu wina inali yatsopano yolondola. Ma deti oyenera, font yolondola pa cholembera, kumaliza koyenera—zinc dichromate versus phosphate. Izi zinakwaniritsa zosowa zosiyana: zowona. Ndi njira yatsopano yopangira kafukufuku wam'mbiri komanso kupanga zolondola, luso losiyana ndi kupanga mphamvu zambiri.

Mapaketi awo adasinthanso. Kuphatikizika kwa malangizo owonjezera, ozikidwa pazithunzi okhala ndi ma torque ndi machenjezo omveka bwino (mwachitsanzo, Osawonjeza ma bolts okwera - akhoza kusokoneza nyumba) chinali gawo lalikulu kuchokera pazithunzi zosamveka bwino zakale. Idachepetsa cholakwika cha installer, chomwe ndi gwero lalikulu la kubwereranso. Ndasunga ena mwa mapepala awo amalangizo ngati cholembera cha ntchito zina.

Koma cholinga ichi chikhoza kukhala lupanga lakuthwa konsekonse. Pothamangitsa mawonekedwe olondola kuti abwezeretsedwe, nthawi zina zosintha zamkati (monga diaphragm yabwinoko) zinali zosawoneka. Makasitomala amalipira zatsopano zomwe samatha kuziwona, zomwe ndi zogulitsa zovuta. Munayenera kudziwa kuti muziyang'ana pazofotokozera zamalonda.

Kumene Chiyeso Chenicheni Chimachitika: The Dyno ndi The Road

Nkhani zonsezi za zida ndi mapangidwe zimasefa mpaka pamalo amodzi: magwiridwe antchito atalemedwa. Zatsopano zomwe zimafunikira kwambiri ndi mpope womwe umapereka voliyumu yokhazikika komanso kukakamiza injini ikafuna, pa 6000 RPM patsiku lotentha. Ndagwiritsa ntchito mapampu awo popanga magwiridwe antchito pomwe kudalirika kunali chinsinsi. Iwo anayimirira. Sindingawagwiritse ntchito pagalimoto yodzipatulira yokhala ndi carb yayikulu-ndilo dziko losiyana-koma pogwiritsira ntchito msewu / mizere, adapeza malo okoma.

Chiyeso chenicheni nthawi zambiri chimakhala kulephera. Ndikukumbukira mpope womwe unayamba kulira kuchokera kuchigawo chapakati patatha zaka zingapo. Sizinali zoopsa, koma zinali zosokoneza. Pakuichotsa, nkhaniyo inali gasket imodzi yomwe idatenga seti. Zatsopano zomwe zidatsatiridwa kuchokera kumakampaniwo, kuphatikiza ndi MR Gasket, zinali kupita kuzinthu zolimba kwambiri zamafuta m'makina awo okonzera. Zinali zatsopano, zobadwa kuchokera kuzinthu zakumunda.

Ndiye, kodi mapampu amafuta a MR Gasket ndi osintha? Osati m'njira imodzi, yonyezimira. Zatsopano zawo ndizobwerezabwereza, zothandiza, ndipo nthawi zambiri zimayang'ana kwambiri kuthetsa mavuto osasangalatsa a kukhazikika, kukhazikika, komanso kuyanjana kwenikweni. Ndi mtundu wa kupita patsogolo komwe mumawona patatha zaka zambiri mu gombe, pamene gawo limagwira ntchito, ndipo silimakupwetekani mutu. Umenewo, pamapeto pake, ukhoza kukhala mtundu wamtengo wapatali kwambiri.