Clutch - ƙarfafawa, daidaitawa, yumbu ko carbon

Bari mu ce kun sami kyakkyawan ƙaruwa a cikin iko, amma ba za ku iya ganewa ba, saboda injin ku kawai ya mayar da kama zuwa gajimare na tururi, yana share ba kawai layin gogayya ya zama hayaki ba, har ma da kwandon da ƙwarƙwara, kwata-kwata ba canja wurin ƙarfin injin zuwa ƙafafun.

Gaskiyar ita ce, mafi girma lokacin da ake buƙatar canjawa wuri zuwa ƙafafun, mafi girma da nauyin nauyi a kan kama, wato akan diski, a cikin tsarin kama. Tare da karuwar lokacin, ƙarfin danna faifai zuwa gawar tashi ya kamata ya karu, ƙari, zaku iya ƙara yawan faifai. Kamar koyaushe, tambayoyi biyu sun taso: menene za a yi a cikin wannan yanayin? Amsar ita ce mai sauƙi - kuna buƙatar kunna kama (ƙarfafa).

Tsarin kamawa

A cikin sigar hannun jari, tsarin kama yana amfani da kwayoyin halitta - kayan juzu'i da aka yi amfani da su a cikin 95% na clutches. Amfaninsa shine ƙananan farashi, haɗakarwa mai laushi, amma a lokaci guda dogara da juriya suna sadaukarwa.

Mene ne kama kunna zabin? 

• yumbu;
• carbon fiber;
• kevlar;
• yumbu mai hade da tagulla.

Tambaya ta gaba ita ce me za a zaba? Menene yafi kyau dangane da kimar farashi / ingancin sa, kuma zai ba da damar keken amalanke ya ruguje akan babban mutum, yana canja wurin kowane lokaci daga motar zuwa ƙafafun?

Bari mu ce ka shawarta zaka saka carbon fiber. Da fari dai, idan aka kwatanta da faifan clutch na yau da kullun, wannan zai šauki tsawon sau 3-4 (Kevlar zai daɗe har ma). Bugu da ƙari, wannan faifan zai ba ka damar canja wurin ƙarin juzu'i daga injin zuwa watsawa (ƙarar 8 zuwa 10%), ba tare da haɓaka sauran sassan naúrar ba. Wato, ana iya barin kwandon da ƙafar tashi sama daidai gwargwado. Bugu da ƙari, carbon da kevlar, ba kamar, alal misali, yumbura, suna da aminci ga kwandon da tashi ba, wanda ke ƙara yawan albarkatun dukan taron. Amma akwai kawai korau - carbon fiber da kevral bukatar a hankali da kuma dogon gudu-a game da 8-10 dubu kilomita. Suna kuma neman tsabta da ingancin shigarwa. Wannan zaɓi bai dace da kunna wasanni ba, maimakon farar hula na yau da kullun.

Yana da mahimmanci sosai don sake caji tare da fayafai tare da takalman kamala mai yumbu, an tsara shi musamman don jan ragamar tsere, tsere na ɗan gajeren zango. Suna jure wa manyan lodi da yanayin zafi; suna da babban coefficient na gogayya, suna iya watsa babban juzu'i (ƙara daga 90 zuwa 100%). Ba kamar nau'ikan da suka gabata ba, fayafai na jan karfe- yumbura suna lalatar da ƙafafu da kwando da yawa. A cikin motorsport, wanda aka tsara su, wannan ba mahimmanci ba ne, tun da manufar kama akwai jure wa aƙalla takamaiman adadin farawa. Wannan bai dace da zaɓi na yau da kullun ba, tunda ba za ku sake haɗawa da tara motar kowane mako biyu ko uku ba. Anan zaɓi na uku ya bayyana - yumbu, ƙarin takaddun shaida. Bari mu yi la'akari dalla-dalla.

Yumbu kama, ribobi da fursunoni (cermets)

Zai yi kama da cewa a nan sulhu ne tsakanin hannun jari da kuma wasanni masu wuyar gaske. Albarkatun cermet yana da kusan kilomita 100 kuma ƙarfinsa ya fi girma fiye da na diski mai sauƙi. Daban-daban masana'antun suna da babban iri-iri na irin wannan fayafai, suna da daga 000 zuwa 3 petals. Tare da petals, ƙididdiga yana da sauƙi: mafi girman ƙarfin motar, mafi yawan petals (ƙugiya clutches) ya kamata ya kasance. Hakanan akwai zaɓuɓɓuka tare da damper. Ba tare da faifan damper ba, feda ɗin kama zai zama m, kuma haɗawa zai kasance mai kaifi. Fedalin zai sami matsayi biyu ne kawai: a kunne da kashewa. Irin wadannan fayafai galibi ana amfani da su ne wajen motsa jiki, wato ana shigo da mota, a yi gasar tsere, a dora ta a tirela a tafi da ita. Idan kuna zagawa cikin gari cikin nutsuwa da rana, kuma kuna son tuƙi da daddare, to fayafai damper shine zaɓinku. Suna da kusan sau ɗaya santsi kamar yadda akan daidaitaccen sigar, kuma saboda gaskiyar cewa rufin yumbu ne, zaku iya tuƙi ba tare da tsoron cewa zaku ƙone kama ba.

Kunna sauran kama abubuwa

• Kwandon kama karfafa ta amfani da maki mai karfi na karfe, irin wadannan kwandunan suna baka damar kara yawan masu karfi daga 30 zuwa 100%, saboda haka karuwar tashin hankali kuma, sakamakon haka, sauya karin karfin juyi zuwa ƙafafun.
• Tashi... A matsayinka na ƙa'ida, a cikin tashar motsa jiki, an sauƙaƙe shi, wannan yana ƙaruwa da sauri na motar, kuma an rage gomman goma na sakan a cikin gasar tsere. Kari akan haka, abin hawa mara nauyi a cikin haja, motar farar hula tana adana mai kamar yadda ake bukatar karancin makamashi don hanzarta. Wata fa'ida ta ƙawancen tashi mai nauyi shine cewa sau da yawa yana ƙunshe da abubuwa 3 waɗanda za'a iya maye gurbinsu daban.