Ukuphambuka kweBelt iphutha elejwayelekile kakhulu lapho ukuhanjiswa kwebhande kusebenza. Kufanele sinake ukunemba okukodwa kokufakwa nokugcinwa kwansuku zonke. Kunezizathu eziningi zokuchezuka, okudinga ukwelashwa ngokuhlukile ngokuya ngezizathu ezahlukahlukene.
1. Lungisa isethi yama-roller esindayo yokuhambisa ibhande
Maphakathi kwalo lonke ibhande elihambayo elihambayo eliphambuka lingalungisa indawo yesetile yokulungisa ukuphambuka; Ngesikhathi sokukhiqiza, izimbobo ezihlanganayo ezinhlangothini zombili zesethi yokuvilapha zicutshungulwa ngemigodi emide yokulungiswa. Yiluphi uhlangothi ibhande elithambekele kulo, yiluphi uhlangothi lwesethi eyvilaphayo eliya phambili lapho ibhande liya phambili, noma olunye uhlangothi lubuyela emuva. Uma ibhande ligijima liye phezulu, indawo engezansi yabangenzi kufanele ihambele kwesobunxele, nendawo ephezulu yabangenzi kufanele ihambele kwesokudla
2. Faka izivikeli zokuziqondanisa zesithutha sebhande
Kunezinhlobo eziningi zokuzivumelanisa nokuzilolonga, njengohlobo lwesiqu esiphakathi esijikelezayo, uhlobo lwenduku yokuxhuma olune, uhlobo lwe-roller oluqondile, njll., Ezisebenzisa ibhlokhi noma idlers ukugoqa endizeni enezingqimba ukuvimba noma ukukhiqiza ukuwela okungaphezulu ukwenza ibhande ngokuzenzakalela centripetal ukulungisa ukuphambuka kwebhande. Ngokuvamile, ubude bephela lokuhambisa ibhande bufushane noma umsebenzi wokuhambisa amabhande ngezindlela ezimbili kusetshenziswa le ndlela kunengqondo, isizathu ukuthi ukuhambisa ibhande elifushane kusheshe kuqhume futhi akulula ukukulungisa.
3. Lungisa indawo yesigubhu sokushayela kanye nesigubhu esibuyisela emuva esihambayo sebhande
Ukulungiswa kwesigubhu sokushayela nokuguqula isigubhu kuyingxenye ebalulekile yokulungiswa kokuphambuka kwebhande. Ngoba ukuhambisa ibhande okungenani kunezigubhu ezi-2 kuye kwezingu-5, indawo yokufakwa kwayo yonke imigqomo kufanele iqondane nesiqondiso sobude bokudlulisa ibhande le-Central Line, uma ukuphambuka kukhulu kakhulu kufanele kwenzeke ukuphambuka. Indlela yokulungisa ifana naleyo yokulungisa idlers. Ngekhanda lesigubhu njengebhande eliya ohlangothini lwesokunene lwedramu egudlukayo, ohlangothini lwesokunene lwesihlalo esithwele kufanele luqhubekele phambili, ibhande liye ohlangothini lwesobunxele lwedrama egudlukayo, ohlangothini lwesobunxele sesihlalo esithwele kufanele iqhubekele phambili, okuhambisanayo nakho kungahambisa uhlangothi lwesobunxele lwesihlalo sokuthwala noma uhlangothi lwesokudla sesihlalo sokuthwala.
4. Ukulungiswa kokungezwani kwebhande elihambayo
Ukulungiswa kokungezwani kwebhande yingxenye ebaluleke kakhulu ekulungisweni kokuchezuka kwebhande elihambayo. Ngaphezu kokuqondiswa kobude bebhande, amasondo amabili ahlehlisiwe engxenyeni engenhla yendawo yokungezwani yesando esisindayo kufanele abheke kulayini we-gravity perpendicular, okungukuthi, ukuqinisekisa ukuthi i-Central Line ye-shaft ivundlile.
5. Ithonya lesikhala esingenalutho endaweni yokudlulisa yokuhambisa ibhande ekuphambukeni kwebhande
Ukuma okungenalutho kwento endaweni yokudlulisa kunethonya elikhulu ekuphambukeni kwebhande, ikakhulukazi lapho ukuqagela kwemishini emibili yebhande kumile endizeni evundlile. Imvamisa, ukuphakama okuhambisanayo kokuhambisa amabhande amabili kufanele kubhekwe lapho kudluliswa khona. Ukwehla kokuphakama kwesihlobo, kukhula ingxenye evundlile ye-velocity yempahla, kukhula kakhulu umthelela we-lateral ebhande elingezansi, futhi okubalulekile kunzima ukukufaka. Izinto ezisengxenyeni yesiphambano sebhande ziphambukisiwe, okuholela ekuphambukeni kwebhande.
6. Ukuphambuka kokulungiswa kwezinto ezihamba ngamabili ezihambayo zebhande
Ukulungiswa kokuphambuka kwebhande elihambayo lamabhande amabili kunzima kakhulu kunokulungiswa kokuchezuka kwebhande elihambayo lendlela eyodwa. Kulungiso olunemininingwane, enye indlela kufanele ilungiswe kuqala, bese enye indlela kufanele ilungiswe. Lapho ulungisa, qaphela ngokucophelela ubudlelwano phakathi kwenkombandlela yokunyakaza kwebhande nomkhuba wokuchezuka, bese ulungisa ngamunye ngamunye.
Isikhathi Iposi: Nov-05-2019