Mafuta chifukwa cha kunyamula kwa nave - nchiyani chabwino? Malangizo osankha

Galimoto ili ndi zigawo zambiri zosuntha. Ena a iwo akuyanjana. Mwachidziŵikire, mphamvu yotsutsana nayo iyenera kuti ipindule mwanjira inayake. Izi ndizofunikira makamaka pakuzungulira mbali. Mphamvu yolimbitsa thupi imayambitsa kutentha kwa gawolo, kutentha kwake ndi kupanikizana. Ndicho kuthetsa chodabwitsa ichi ndipo ndipangidwe zojambula.

Mafakitale ndi Mawubwerero

The element alikonzekera kuchepetsa mphamvu kuthamangitsidwa, kusandutsa kukhala mosavuta kupukuta. Kutenga ndi chimodzi cha zigawo zovuta za magalimoto. Makhupi a magudumu sangathe kuchita popanda zipangizo izi. Kuphweka kwa kasinthidwe kwa chinthucho kumadalira zinthu zambiri. Uku ndiko kukhazikika kwa galimoto, mafuta, kupititsa patsogolo komanso kuchepetsa nthawi. Komabe, kanyumba ka gudumu ndi njira yolemetsa kwambiri. Kuonetsetsa kuti mpweya umasinthasintha, umasowa mafuta. Kuwonjezera apo kumachepetsa mphamvu yotsutsana pa tsamba ili.

Kugwiritsa ntchito mafuta

Chigawochi chimachepetsa kukangana kapena, popanda kusuntha ziwalo, zimatsimikizira kuti ziwalozo zimakhala zosafunika popanda chiyanjano cholimba. Kuwombera kumapangitsa kuti pang'onopang'ono kugwedezeka kwa malo pamtundu wina ndi mzake. Izi zimawonjezera moyo wa gawoli.

Kodi ndi maonekedwe ati omwe sakuvomerezedwa kuti agwiritsidwe ntchito mu hubs?

Kotero, tikusowa mafuta pazitsulo zamatabwa - zomwe ziri bwino? Ntchito yake ndi yeniyeni ndipo imakhudzidwa ndi zinthu zambiri, mkati ndi kunja - kuthamanga kwapamwamba komanso kusiyana kwa kutentha kumasiya umboni wa ntchitoyi. Izi zimapangitsa kuti zisagwiritsidwe ntchito mafuta omwe ali ndi mapangidwe awo. Awa ndi vaseline ndi zinyamulira zipangizo, zomwe zilipo zogulitsa zosiyanasiyana. Tsoka ilo, amasiya kugwira ntchito kale madigiri 50. Mitundu yotsatira ya mafuta, yomwe siyikulimbikitsidwa kuti igwiritsidwe ntchito pazitsulo zamatabwa - pogwiritsa ntchito sodium ndi calcium. Mawonekedwe amenewa amachepetsa kuthamangitsidwa, koma musamane ndi kutupa konse. Kutupa muzolowera nthawi zonse kumakhala koipa. Mtundu wina wamagwiritsidwe ntchito kwambiri ndi graphite-based. Ngati tikusowa mafuta pazitsulo zamatabwa, ndiyiti yabwino kwa inu? Zolemba za graphite zimakhala za gulu lotentha kwambiri. Mafutawa ali ndi zinthu zambiri zosakaniza, zomwe zimachepetsa kwambiri moyo wodula ziwalo. Zogulitsa zoterezi zimagwiritsidwa ntchito pamagulu otsika (mwachitsanzo, pakati pa mapaipi omwe amatha kutulutsa mpweya) kapena mbali zachitsulo za chitetezo cha dzimbiri. Kawirikawiri, pogwiritsa ntchito mafuta a graphite, zowonjezera zimachepetsedwa katatu kapena kanayi poyerekeza ndi mitundu yovomerezeka. Sitilimbikitsanso kugwiritsa ntchito mankhwala omwe ali ndi zinki ndi chitsulo. Kuti zikhale zenizeni, zingagwiritsidwe ntchito, koma sizowonjezera - ziri zoyenera kwa mafakitale ogwiritsira ntchito (pa makina ndi zipangizo zina).

Analimbikitsa mafuta

Zochitika zamakono zimapanga mafuta atsopano kwambiri. Kugwiritsa ntchito zosiyanasiyana zowonjezera ndi zowonjezera bwino kumapangitsanso makhalidwe oyambirira ndi thupi la mawonekedwe. Choncho, ngati funsoli likukhudzana ndi kusankha kopangidwe kotere, ngati mafuta a zitsulo zamatabwa, zomwe ziri bwino?

Ndi zomwe zili molybdenum

Kulumikizana koteroko kuli kothandiza kwambiri pa ntchito pansi pa zifukwa zina. Izi zimatsimikizira kuti muyeso wabwino umakhala wabwino pakati pa kuyatsa ndi kuteteza kutupa. Mphamvu ya mafuta amenewa ndi ofanana ndi makilomita 100,000. Izi zikufanana ndi chitsimikizo cha kanyumba kakanyamula kokha. Komabe, mafutawa ali ndi zopinga zake. Choyamba, chimagwira ntchito molakwika ndi chinyezi, choncho kupirira ndi kudzazidwa kotsekedwa. Mafuta sayenera kuyanjana ndi mpweya, ndipo pokhapokha kukhumudwa, ziwalo zonse zogubulira ziyenera kusinthidwa m'malo ndi kufufuzidwa. Komanso, maonekedwewa amatha kuipitsidwa. Zosakaniza zazing'ono zimathamangitsa kuvala kwa mafuta komanso kumadzikweza. Chinthu chodziwika kwambiri cha zinthu zoweta ndi "Fiol" ndi "SHRUS-4".

Kutentha kwa mafuta

Lili ndi zowonjezera zowonjezera za nickel ndi mkuwa monga mawonekedwe a ufa. Mafuta amenewa (mwachitsanzo, MC1510) samataya makhalidwe awo pamtentha, mpaka madigiri 350. Amakhalanso otetezeka kwambiri. Mafuta otentha kwambiri a magudumu amanyamula ndi imodzi mwa zabwino kwambiri. Ntchito yake ikuchokera -40 mpaka +180 madigiri. Zolembazo zimadziwonetsa bwino ndi kubwedeza mwadzidzidzi, kuthamanga ndi madontho otentha. Kuwonjezera kwa zowonjezera zowonjezera kumapereka mkulu kutsutsa kwa okosijeni ndi kutupa.

Mafuta okhala ndi zamoyo za lithiamu

Izi ndizo zipangizo zopezeka ndi lithiamu mu organic acid. Mafuta oterewa ndi apadziko lonse ndipo ntchito yawo ndi yaikulu kwambiri. Kunja amatha kusiyanitsa ndi kuwala kobiriwira. Moyo wautumiki wokhala ndi mafuta oterewu ndi wam'mwamba kwambiri. Moyo wa chitsimikizo uli pafupi ndi moyo wautumiki wodzinenera wokha, pokhapokha ngati zinthu zikuyendera. Choncho, mafuta a lithiamu a magudumu amatha kusankha bwino. Chinthu china choyenera kukumbukira ndi kubwerera kwa maonekedwewo kumakhalidwe ake atatha kutentha. Makampani akunja omwe amachititsa mafuta a lithiamu ndi BP, Very Lube ndi Renolit. Wokonza nyumba akudzikhazikitsa yekha monga mankhwala - "Litol-24". Chigulangachi chikudziwika bwino kwa mibadwo yambiri ya okwera magalimoto.

Kusintha kwa zolemba

Kukhazikitsa mafuta muzitsulo za malowa si ntchito yovuta. Galimoto imayambitsidwa bwino ndipo pambuyo pake mtedza wazitali umasulidwa ndi chithandizo cha mutu womaliza ndi khola lalitali. Ndiye gudumu imapachikidwa ndi kuchotsedwa. Dontho lopumula limasunthidwanso, ndipo nthitiyo imachotsedwa ku pivot. Pambuyo pake, nthiti yothandizira mtedza imachotsedwa. Pothandizidwa ndi nyundo, chigawochi chimagwedezeka kuchokera kumalo osungunula. Kutenga kumaphatikizidwa kulowa mmalo, yomwe imayenera kuchotsedwa ndi chokoka chapadera kapena cholimba chophwanyika chowombera pang'onopang'ono pambali ya mphete. Wotsirizira akhoza kukhala wopanda chidwi. Pankhaniyi, WD-40 kapena mafuta a palafini angathandize. Mafuta akale amachotsedwa ndi parafini kapena mafuta. Amatsuka zonse zonyamulira, khola ndi kukhala pamtambo, ndipo zonse zimathetsedwa. Gwiritsani ntchito chigamba choyera. Mafuta atsopano amagwiritsidwa ntchito kwa wopatulirawo peresenti ya pafupifupi 30-40 g pamtundu uliwonse. Ndi chofufumitsa kapena ndodo ya matabwa, imagwiritsidwa ntchito mofanana ndi kubzala pamwamba. Kenaka choyikacho chimayikidwa pamtambo ndipo chimayendetsedwa ndi khola. Kutsegula kumachitidwa pogwiritsira ntchito mandrel kapena khola yoyenera kuchokera kumatumba akale. Msonkhano wochulukirapo umachitika motsatizana. Kuyikidwa kumbuyo kwa magalimoto ndi drum mabaki ndi ofanana. Pano pali chotsitsacho chichotsedwamo popanda kuchotsa chitsulo chochokera ku galimotoyo. Nthawi imapita mofulumira kwambiri.

Zomwe zimagwiritsidwa ntchito popangira mafuta m'nyumba zamagalimoto

Kukonzekera kwa chikhomo ("Niva" kuphatikizapo) kumachitanso mofananamo ndi ndondomeko yopangidwa ndi magalimoto akunja. Komabe, palibe chifukwa chochotsera chikhomo cha galimotoyo. Ndikwanira kusiya izo kupachikidwa pa peyala. Pakubereka, lithiamu yopezeka ndi kutentha kwambiri kutentha imayikidwa. Pakhomo la UAZ, mafuta akugwiranso ntchito. Koma pali kusiyana pakati pa kutsogolo kutsogolo ndi kumbuyo. Kuchokera kutsogolo, nthitizi zimachotsedwa pamodzi kuchokera ku nkhwangwa imodzi ndi chokoka, ndipo kugwirizanitsa ndi bokosilo kumathabe, zomwe zimakhala zosavuta. Kumbuyo kutsogolo, kutulutsa mafuta kumabwera kuchokera kumalo osungira kumbuyo. Komabe, zimbalangondo zingasinthidwenso ndikupangidwira pamenepo. Ntchito sikatenga nthawi yochuluka.

Kuonetsetsa kudalirika kwa ntchito

Kotero ngati mukusowa mafuta pazitsulo zamatabwa, ndi yani yabwino? Galimoto iliyonse ili ndi mtundu wake wa mafuta. Zomwe zafotokozedwa m'bukuli. Kawirikawiri zinthu zamtengo wapatali komanso zamagetsi. Zochitika zikuwonetsa kuti ambiri padziko lonse ali ndi lithiamu. Komabe, pakapita nthawi, kuyang'anitsitsa kumafunika, ndipo pakapita nthawi, ziwalozo ziyenera kusinthidwa.