Izintambo ezimelene{0}}nezintambo ezijikelezayo zifaka ukwakhiwa okukhethekile lapho izintambo zangaphakathi nezingaphandle zisonteka khona zibheke ezinhlangothini eziphambene, ngaleyo ndlela zimelane ne-torque ejikelezayo ekhiqizwa ngaphansi komthwalo. Lokhu kuqeda ngempumelelo izinkinga ezivame ukuhlotshaniswa nezintambo zocingo ezijwayelekile, njengokuzungeza ngaphansi komthwalo, ukunyakaziswa komthwalo okungalawuleki, ukusonteka nokuxegiswa kwentambo, nokuphuka kwentambo ngaphambi kwesikhathi. Ngakho-ke, izintambo ezivimbela{3}}izintambo ezizungezayo zisetshenziswa ngokuyinhloko lapho uphakamisa imithwalo elenga ngokukhululekile ngaphandle kweziqondiso, ukuvimbela ukuzungezisa kwentambo ekubangeleni ihuku noma umthwalo ukuba usonte, ngalokho kuqinisekisa ukuphepha nokuzinza kokuphakamisa imisebenzi.
Izicelo zezintambo zensimbi{0}}ezizungezayo
Izintambo ezimelene-nokuzungezisa kufanele zisetshenziswe noma nini lapho intambo ijwayele ukusonteka ngokuzenzekelayo phakathi nokusebenza, umthwalo awuqondiswa, intambo ilenga ibanga elide, kukhona{1}}ukuthandela okuhlukahlukene, noma lapho ukuzinza nokuphepha kwe-lift kubaluleke kakhulu. Izimo ezithile kanye nezimo ezisetshenziswa kuzo zingahlukaniswa ngezigaba ezinhlanu ezilandelayo.
Imisebenzi yokuphakamisa intambo eyodwa eqondile{0}engaqondile
Ngaphansi kwezimo ezinjalo, izintambo zezintambo zensimbi ezijwayelekile zingaphansi kwamandla e-torsional, okubangela ukuthi umthwalo ujikeleze futhi unyakaze phakathi-nomoya. Lokhu akuvimbeli nje kuphela ukuma okunembayo kodwa futhi kubangela izingozi zokushayisana komthwalo nezinto, intambo yocingo esonteka futhi iphuka, kanye nokuphuka okungenzeka. Noma nini lapho ukuphakamisa kwenziwa kusetshenziswa intambo eyodwa ngaphandle kwanoma yimaphi ama-rails noma izisetshenziswa eziqondisayo ukuze kunqandwe umthwalo, futhi wonke umsebenzi wenziwa phakathi-nomoya, izintambo{4}}zensimbi ezijikelezayo kufanele zisetshenziswe.
Ukusebenza-kwezigubhu ezisongelwa izendlalelo eziningi kanye nezinto zokusebenza ezinomthamo wezintambo eziphezulu
Uma isigubhu sesisetshenziswa sokuphakamisa izintambo sidinga-izintambo eziningi zokusongelwa kwentambo (enomthamo wentambo enkulu kanye nohambo olude kakhulu lokuphakamisa), izingqimba zezintambo zocingo ezivamile zingaphansi kokucindezelwa okulinganayo nokungqubuzana ngenxa yamandla ashukumisayo, okuholela ekunqamukeni kocingo ngokushesha, ukuwohloka, ukuxega, ngisho nokugxumeka kwesigubhu. Ezimweni ezinjalo zokusebenza, intambo ye-anti{2}}yokuzungeza kufanele ikhethwe; ukwakheka kwayo okuhlangene, ukumelana nokucindezelwa kanye nokungabikho kwamandla okunyakazisa kuyenza ikwazi ukuhlangabezana nezidingo zomthwalo-zokuthwala-zezingqimba eziningi.
Imisebenzi Yokuphakamisa Okunembayo kanye Nokumisa
Ezimeni zokusebenza ezidinga ukuqondanisa okunembayo nokuphakamisa nokwehliswa okushelelayo, lapho noma yikuphi ukushwibeka noma ukususwa komthwalo kunqatshelwe ngokuqinile, ngisho nokusonteka kancane kwezintambo zocingo ezivamile kungaholela emaphutheni okuma nokushayisana kwemishini. Ngakho-ke izintambo ezinqanda{1}}ezizungezayo kufanele zisetshenziswe ukuze kuqinisekiswe ukuthi azikho ukusonteka nokuphakamisa nokwehlisa okuzinzile, ngaleyo ndlela kuhlangatshezwane nezidingo zokusebenza ngokunemba.
Ubunjiniyela obukhethekile kanye-Nemisebenzi Enobungozi Ephezulu
Imisebenzi ethile yobunjiniyela ekhethekile ibandakanya izimo zokusebenza eziyingqayizivele lapho izintambo zensimbi kungafanele zithwale imithwalo esindayo kuphela kodwa futhi zimelane nokuphazamiseka kwangaphandle futhi ziqede ubungozi bokusonteka. Izintambo zensimbi ezivamile azikwazi ukuhlangabezana nalezi zidingo, futhi izintambo zensimbi ezimele{1}ezijikelezayo kufanele zikhethwe.
Izinhlelo zokusebenza zijwayele ukuphazamiseka kwangaphandle futhi ezidinga ukumelana okuphezulu nokusonteka
Ezindaweni ezinomoya onamandla ngaphandle, izindawo zokusebenza ezivalekile, noma izimo ezihilela ukuqala nokuma njalo, izintambo zezintambo zensimbi ezijwayelekile zingenwa kalula amandla angaphandle abhebhethekisa ukujikeleza, okuholela ekusonteni, ukugoqa kanye nokuthandelana. Ezimweni ezinjalo, izintambo zensimbi{1}ezishintshashintshayo kufanele zibe yinketho ekhethwayo.
Nakuba izintambo ezivimbela{0}}izintambo zokuzungezisa zixazulula inkinga yokuzungezisa, zinezihibe ezivamile: ukumelana kwazo nokukhathala okugobile ngokuvamile kungaphansi kwalokho kwezintambo ezijwayelekile ezinobubanzi obufanayo. Ngakho-ke, lapho ukhetha izintambo ezinjalo, kuyadingeka ukulinganisa ukusebenza{2}}okuzungezisayo ngokumelene nempilo yokugoba.
