Indlela yokukhetha amasondo e-alloy emoto

Amasondo e-alloy abukeka emuhle kakhulu kunalawo agxiviziwe ajwayelekile. Isondo le-alloy linikeza imoto isithombe esikhethekile, yenza ibukeke njengemoto yezemidlalo. Uma ufaka i-disk enjalo emotweni yeklasi "C", "D" noma "E", khona-ke lokhu kuzogcizelela kuphela isimo esiphakeme somnikazi.

Indlela yokukhetha amasondo e-alloy, yini okufanele uyinake?

Okokuqala, ochwepheshe batusa ukukhetha ama-discs, futhi ngempela noma yiziphi izingxenye ezisele, kuphela ezitolo zomthengisi eziqinisekisiwe. Akuyona imfihlo ukuthi manje kulula kakhulu ukuthenga i-fake, engeke ilahlekelwe ukubonakala kwayo ngokuhamba kwesikhathi, kodwa futhi ingaholela emiphumeleni engenakulungiseka.

I-Magnesium noma i-aluminium?

Amasondo e-alloy aheha abashayeli ngesisindo sabo esiphansi. Uma uya esitolo sezingxenye zezimoto, ungamangala ngengcebo yokuzikhethela, kukhona amasondo okucushwa okuhlukahlukene, anenani elihlukile lama-spokes. Izindawo ezifakwe i-Chrome zikhanya elangeni futhi abashayeli sebevele bacabange ukuthi imoto yabo izobukeka kanjani ngemuva kokushintsha amasondo.

Amadiski enziwa ikakhulukazi nge-aluminium noma i-magnesium alloys. Yilezi zinsimbi ezinomkhawulo omkhulu wamandla kanye ne-ductility, kodwa nokho umshayeli kufanele acabange ngombuzo - yikuphi okungcono?

Impendulo ayicacile, konke kuncike ezimweni zokusebenza. Kokubili i-magnesium ne-aluminium zimbozwe ngefilimu encane ye-oxide lapho kuthintana nomoya, okuvikela insimbi emathonyeni amabi. Kodwa kuma-disc e-magnesium, le filimu ayikwazi ukumelana ngokuphumelelayo nemiphumela yamakhemikhali athululelwa emigwaqweni ngamathani ngesikhathi sekwindla-ebusika. Ifilimu ye-oxide ku-aluminium ibekezelela kalula ithonya lezindawo ezihlukahlukene ezinolaka, akulona ize ukuthi i-cookware ye-aluminium ingasebenza isikhathi eside.

I-Aluminium, njengoba yaziwa ngamakhemikhali, ayinakho ukugqwala njengensimbi noma insimbi. I-Magnesium, ngokuphambene nalokho, idinga ukuvikelwa njalo, ifilimu ye-oxide ibhujiswa ngokuhamba kwesikhathi, ikakhulukazi emazingeni okushisa aphezulu nangaphansi kwethonya lemvelo ye-alkali. Okusho ukuthi, i-aluminium ingcono impela, ngaphandle kwalokho, amadiski anjalo ashibhile.

Iqiniso lokuthi i-aluminium i-ductile kakhulu kufanele futhi ikhulume ivuna i-aluminium. Ama-alloys e-Magnesium ngokungezwa kwezinsimbi ezihlukahlukene - i-titanium noma i-zirconium - inamandla amakhulu, kodwa imithwalo eqhubekayo nokudlidliza kuholela ekugqokeni kancane kancane, okungukuthi, ama-disks e-magnesium afakwe kulezo zimoto ezihlelelwe ukuthi zisetshenziswe ezindaweni ezisezingeni eliphezulu.

Ubukhulu bediski

Ngokwemvelo, amasondo adinga ukukhethwa kuye ngobukhulu nemingcele yemoto yakho. Okusho ukuthi, uma i-radius yakho ingu-R14, udinga ukukhetha isondo elifanayo le-alloy. Yebo, ungakhetha i-radius enkulu, lapho kuzodingeka ushintshe irabha ibe yiphrofayili ephansi, kuyilapho ububanzi besondo ngokwalo ngeke bushintshe.

Irabha enezinga eliphansi inikeza ukubamba okungcono ethrekhi, kodwa futhi iguga ngokushesha, ikakhulukazi emigwaqweni yekhwalithi engeyinhle.

Ipharamitha ebalulekile i-disc overhang - ibanga ukusuka endaweni yokunamathisela i-disc kuya ku-axis ephakathi ye-symmetry. Le parameter kufanele ihambisane ngokugcwele nezincomo zomenzi. I-overhang ikalwa ngamamilimitha, kwamanye amamodeli umehluko wamamilimitha angu-5 uvunyelwe. Uma ufuna ukuyishuna emotweni yezemidlalo, khona-ke ochwepheshe kufanele bahileleke ekushintsheni ukuhamba nokufaka amadiski kuphela ngeke kwanele. Zihlulele wena:

• ngokuncipha kwe-overhang, ithrekhi iba banzi, kuyilapho ukucindezela kuhabhu kanye nama-wheel bearings kwanda;
• ngokukhuphuka, amasondo azophumula ngokumelene nomhlangano wamabhuleki.

Okusho ukuthi, kuzodingeka ukulungise kabusha ukumiswa.

Udinga futhi ukunaka ukuqiniswa - i-disk kumele ifaneleke kokubili ngokwenani lama-bolts afakayo kanye nobukhulu bawo, futhi ngokobubanzi bomgodi ophakathi. Uma ububanzi bembobo efakwayo bungalungiswa kusetshenziswa izindandatho ze-adaptha ezikhethekile, ezivame ukufakwa kukhithi, khona-ke izimbobo zamabhawodi amasondo kufanele zifane ncamashi. Ububanzi bokufaka ama-bolts - i-PCD - kuboniswa inombolo ephindwe kabili - inani lama-bolts nobubanzi: 4 * 100 noma 5 * 114,3 - okungukuthi, izimbobo ezi-4 ezinobubanzi obuyi-100 mm. Uma uthatha, isibonelo, 4 * 98 noma 4 * 102, khona-ke ngeke ukwazi ukuqinisa ngokugcwele wonke amabhawodi.

Ububanzi be-Rim - buboniswe ngamasentimitha. Ububanzi be-rim ye-disc bungaphansi kwamaphesenti angama-25-30 kunobubanzi bephrofayili yesondo. Ukuphambuka kwamasentimitha angu-0,5-1,5 kuvunyelwe, kodwa uma umehluko mkhulu, khona-ke, okokuqala, kuyoba nzima ukubeka ithayi emgqeni, futhi okwesibili, ukusebenza kokushayela kuzowohloka.

Kule vidiyo, uchwepheshe ukhuluma ngendlela yokukhetha amasondo emoto nokuthi kungani kubaluleke kangaka.

Iyalayisha...