Iphuzu lamabhodi edayimane ukuhlinzeka nge-traction ukunciphisa ingozi yokushelela. Ezilungiselelweni zezimboni, amaphaneli edayimane angasheleli asetshenziswa ezitebhisini, emigwaqweni yokuhamba ngezinyawo, ezinkundleni zokusebenza, emigwaqweni yokuhamba ngezinyawo nasezimpahleni ukuze kukhuliswe ukuphepha. Amaphedali e-aluminium adumile kuzilungiselelo zangaphandle.
Izindawo zokuhamba zingenziwa ngezinto ezihlukahlukene. Sihamba phezu kwenhlanganisela yezinto esizijwayele nsuku zonke, kuhlanganise nokhonkolo, imigwaqo yaseceleni, izinkuni, amathayili, nomata. Kodwa ingabe uke waqaphela indawo yensimbi noma yepulasitiki enephethini ephakanyisiwe futhi wazibuza ukuthi iyini injongo yayo? Lesi sihloko sizokwethula indlela yokwenza ipuleti ledayimane.
Amapuleti ephethini ensimbi engagqwali ahlukaniswe izigaba ezimbili:
Uhlobo lokuqala lugoqwa umshini wokugaya lapho imboni yensimbi ikhiqiza insimbi engagqwali. Ugqinsi oluyinhloko lwalolu hlobo lomkhiqizo lungaba ngu-3-6mm, futhi lusesimweni sokucwiliswa nokuqoqwa ngemva kokugoqa okushisayo. Inqubo imi kanje:
Ibhilethi yensimbi engagqwali → ikhoyili emnyama esongwe isigayo esigoqayo se-tandem esishisayo → ulayini wokushisa oshisayo nowokucosha → umshini wokushisa, umshini wokulinganisa amandla, umugqa wokupholisha → umugqa wokusika → ipuleti lephethini yensimbi engenasici egoqelwe eshisayo
Lolu hlobo lwebhodi lephethini liyisicaba ngakolunye uhlangothi futhi linephethini kolunye. Lolu hlobo lwepuleti lephethini luvame ukusetshenziswa kakhulu embonini yamakhemikhali, izimoto zikaloliwe, amapulatifomu nezinye izikhathi ezidinga amandla. Imikhiqizo enjalo ithengwa kakhulu kwamanye amazwe, ngokuvamile ivela eJapane naseBelgium. Imikhiqizo yasekhaya ekhiqizwe i-Taiyuan Steel ne-Baosteel iwela kulesi sigaba.
Isigaba sesibili izinkampani ezicubungulayo emakethe, ezithenga amapuleti ensimbi engenasici egoqwe ashisayo noma egoqwe ngamakhaza ezigayweni zensimbi bese ziwagxiviza zibe amapuleti anephethini. Lolu hlobo lomkhiqizo lunohlangothi olulodwa lwe-concave kanye ne-convex yohlangothi olulodwa, futhi luvame ukusetshenziselwa ukuhlobisa umphakathi jikelele. Lolu hlobo lomkhiqizo ngokuvamile lugoqeka ngokubanda, futhi iningi lamapuleti ephethini yensimbi engenasici ebandayo engu-2B/BA emakethe angalolu hlobo.
Ngaphandle kwegama, awukho ngempela umehluko phakathi kwedayimane, iphethini, namabhodi wephethini. Ezikhathini eziningi, la magama asetshenziswa ngokushintshana. Womathathu amagama abhekisela esimweni esifanayo sempahla yensimbi.
Isikhathi sokuthumela: Feb-29-2024