Lisebenza kanjani ibhande lesikhathi futhi kungani lidinga ukushintshwa njalo?

Ngokungafani neketango lensimbi, ibhande lesikhathi lenziwe ngenjoloba. Le nto, ihlanganiswe nezinye izinto, inika ukuguquguquka okuthile. Abukho futhi ubungozi bokuthi i-elementi izokwelula. Futhi yini le ngxenye emotweni enesibopho? Ibhande lenzelwe ukudlulisa amandla ukusuka ku-crankshaft kuya ku-timing drive kanye nazo zonke izingxenye zayo ezihambayo, isibonelo, kugiya le-camshaft. Hlola ukuthi yimaphi amabhande esikhathi aqine kakhulu futhi uthole ukuthi kungani edinga ukushintshwa njalo!

Enziwa kanjani amabhande esikhathi?

Ibhande ngalinye liqukethe izinto ezi-4 eziyinhloko. Yona:

• irabha zokwenziwa emuva;
• intambo ye-fiberglass;
• amazinyo ezinhlobonhlobo ezihlukahlukene ezenziwe ngerabha yokwenziwa;
• i-coating eyengeziwe eqinisa ubuso bamazinyo.

Ibhande lesikhathi ngalinye lakhiwe ngendlela efanayo futhi liqukethe lezi zingxenye ezi-4. Zinomthelela oqondile ezindaweni zayo.

Amabhande esikhathi aqinile - amandla awo avelaphi?

Kunzima ukukhuluma ngebhande ngokwalo ngaphandle kokucabangela imininingwane esebenza nalo. Yiziphi izici ezenza amabhande esikhathi enze umsebenzi wawo? Okokuqala, ukuze ibhande lisebenze uzodinga:

• amagiya;
• ama-tensioners;
• umhlahlandlela rollers.

I-rubber backing ihambisana neziqondiso zama-tensioners nama-roller. Ngakho-ke, kufanele ishelele ngokwanele ukuze ingadali ukungqubuzana okungadingekile. Ngakolunye uhlangothi, amazinyo aqinisiwe alingana phakathi kwezinto zegiya, isibonelo, empompini yomjovo noma i-camshaft. Ngakho-ke, kufanele zibe namandla ngokwedlulele ukuze zingalimali ngaphansi kwethonya lokusebenza kwenjini.

Ibhande lesikhathi - hlola ukuthi lisetshenziswa kanjani ngendlela efanele

Ngesikhathi eshayela, umshayeli akanalo ithonya elikhulu ekusebenzeni kwebhande. Ifakwe amasondo, ama-tensioner nama-roller, ngakho-ke indawo yayo ayishintshi. Kunzima futhi ukulimaza. Ngakho-ke, into ebaluleke kakhulu umhlangano ngokwawo. Yini okufanele uyenze ngale nto ngaphambi kokuyibeka ebhandeni lesikhathi? Ungagobi ibhande lesikhathi ngaphezu kokunconywa umenzi. Uma usuyikhiphile into ephaketheni, ungazami ukuyibuyisela phakathi. Ukuqina kwebhande okufanele nakho kubalulekile futhi kuthinta impilo yebhande.

Uhlelo lwesikhathi - izimpawu zezingxenye zokugqoka

Kunzima ukusho ukuthi le nto yonakele yini uze ubheke isimo sayo. Ngokwayo, akubangeli izimpawu ezimbi kakhulu. Okunye okuhlukile imisindo evela ngaphansi kwekhava yesikhathi, engabonisa umonakalo ebhandeni lesikhathi ngokwalo, i-tensioner noma i-roller. Nokho, ungacabangi ukuthi kukhona okungalungile. Kungcono ukubheka ibhande. Kufanele ishintshwe uma:

• inama-scuffs abonakalayo ebusweni;
• ukhuluphele kakhulu;
• inqunu noma amazinyo ayo agugile. 

Kukangaki udinga ukushintsha ibhande lesikhathi?

Ukuze uvimbele ibhande lesikhathi ukuthi linqamuke, qiniseka ukuthi ulandela izincomo zomkhiqizi zokushintsha ngezikhathi ezithile ibhande lesikhathi. Kungaba kuhle futhi ukunciphisa isikhawu kancane, ongafunda ngakho emiyalweni. Ukugijima kwamakhilomitha ayizinkulungwane ezingu-150 kufanele kubonise ukuthi ibhande lesikhathi esidala selidinga ukushintshwa. Futhi khumbula ukuthi ngisho nemoto engasetshenziswa kakhulu ingase idinge ukushintsha ibhande. I-Rubber ilahlekelwa izici zayo ngokuhamba kwesikhathi. Ngakho-ke, ngisho noma ungakafinyeleli ibanga elilinganiselwe futhi ibhande lineminyaka engaphezu kwengu-5 ubudala, kufanele lishintshwe.

Yini ongayishintsha kanye nebhande lesikhathi?

Ngokuvamile, ukulungiswa kwedrayivu yesikhathi kuhlanganisa okungaphezu nje kokufaka ibhande elisha. Ezinye izakhi azigugi ngakho. Nokho, kunconywa ukuba esikhundleni izingxenye ezilandelayo kanye ibhande:

• amarola okuqondisa;
• ama-tensioners;
• Impompo.

Yebo, ngeke kuhlale kudingekile ukushintsha lezi zakhi kufakwe ezintsha. Lokhu kungokwakhe umakhenikha okufanele anqume. Uma wazi oomakhenikha futhi ungakwazi ukuhlola ngokucacile isimo sebhande nezingxenye, bese wenza isinqumo ngokwakho.

Yini ebangela ibhande lesikhathi eliphukile?

Nakuba ukulahlekelwa ukuqhubeka kwebhande le-V kungethusi kakhulu, ibhande lesikhathi eliphukile lingaba yingozi ngempela. Isikhathi se-valve siyashintsha ngenxa yokulahleka kwedrayivu ku-sprocket ye-camshaft. Ngenxa yalokho, ama-pistons ashayisana nama-valve. Ukungasebenzi kahle okunjalo kugcwele imiphumela emibi. Ikhanda lidinga ukuvuselelwa, futhi ngezinye izikhathi ngisho namapiston adinga ukushintshwa. Ngakho-ke, injini ilungele ukulungiswa okukhulu, okungabiza izinkulungwane zama-zloty.

Faka esikhundleni ibhande lesikhathi ngokwakho noma endaweni yokusebenzela?

Ungakwazi ukufaka esikhundleni sedrayivu yesikhathi ngokwakho. Okuningi kuncike endaweni ekamelweni kanye nemodeli onayo. Uzodinga ama-socket wrenches, i-open end wrenches kanye nelokhi yesikhathi. Ukukhwezwa kwe-longitudinal kwezinjini ngokuvamile akudingi ukususwa kwanoma yiziphi izingxenye ezengeziwe ngaphandle kwefeni yerediyetha. Kumayunithi aguquguqukayo, kuzodingeka ukuthi ususe isondo futhi ubhidlize i-arch wheel. Umsebenzi onzima kakhulu ulindele abanikazi bezimoto lapho i-timing drive itholakala khona eceleni kwebhokisi le-gearbox. Awukwazi ukwenza lokhu ngaphandle kokukhipha injini.

Ingabe kufanele ngishintshe ibhande lesikhathi njalo? Oh impela. Ngisho nalapho ingabonisi izimpawu zokugqoka, kodwa isivele ingaphezu kweminyaka engu-5 ubudala, udinga ukucabanga ngokuyishintsha. Libiza malini ukushintshwa kwebhande lesikhathi? Intengo ingashintsha kakhulu. Nokho, ngisho nezindleko eziphakeme kancane akufanele zikuthene amandla. Izindleko zesevisi uma kuqhathaniswa nokulungiswa kwenjini aziningi, akunjalo?