Ngesikhathi sokukhiqizwa kwezimayini zamalahle, amanzi amaningi angaphansi komhlaba azokhiqizwa. Amanzi angaphansi agelezela ethangini lamanzi ngomsele obekwe ohlangothini olulodwa lomhubhe, abese ekhishelwa phansi ngephampu enezigaba eziningi. Ngenxa yesikhala esilinganiselwe somhubhe ongaphansi komhlaba, isembozo ngokuvamile siyengezwa ngaphezu komsele njengendlela yomgwaqo ukuze abantu bahambe kuwo.
Izembozo zemisele ezivame ukusetshenziswa eShayina seziyimikhiqizo kasimende. Lolu hlobo lwekhava lunobubi obusobala njengokuphuka kalula, okubeka usongo olukhulu ekukhiqizeni okuphephile kwezimayini zamalahle. Ngenxa yomphumela wokucindezelwa komhlabathi, umsele kanye nesembozo somgodi kuvame ukuba ngaphansi kwengcindezi enkulu. Ngenxa yokuthi isembozo sikasimende sine-plasticity empofu futhi alikho ikhono lokuguqulwa kwepulasitiki, ngokuvamile liphuka futhi lilahlekelwa umsebenzi walo ngokushesha lapho lingaphansi kwengcindezi yomhlabathi, libeka usongo olukhulu ekuphepheni kwabantu abahamba phezu kwalo futhi lilahlekelwe amandla okuphinda asetshenziswe. Ngakho-ke, idinga ukushintshwa njalo, izindleko zokusetshenziswa ziphezulu, futhi ibeka ingcindezi ekukhiqizeni izimayini. Isembozo sikasimende sinzima futhi kunzima kakhulu ukusifaka nokuyishintsha lapho sonakele, okwandisa umthwalo kubasebenzi futhi kubangele ukumosheka okukhulu kwabasebenzi kanye nezinsizakusebenza. Ngenxa yokuthi isembozo sikasimende esiphukile siwela emgodini, umsele udinga ukuhlanzwa njalo.
Ukuthuthukiswa kokumboza umgodi
Ukuze kunqotshwe izinkinga zekhava kasimende, kuqinisekiswe ukuphepha kwabasebenzi abahamba ngezinyawo, kuncishiswe izindleko zokukhiqiza, kanye nezisebenzi ezikhululekile emsebenzini onzima onzima, imboni yokulungisa umshini wezimayini yamalahle yahlela ochwepheshe ukuba baklame uhlobo olusha lwekhava yomsele ngokusekelwe emisebenzini eminingi. Isembozo somsele esisha senziwa ngepuleti lensimbi elinephethini eliwugqinsi elingu-5mm elimise okwe-lentil. Ukuze ukwandise amandla ekhava, ubambo oluqinisayo lunikezwa ngaphansi kwekhava. Ubambo oluqinisayo lwenziwe ngensimbi ye-engeli elinganayo engu-30x30x3mm, eshiselwa ngezikhathi ezithile epuleti lensimbi elinephethini. Ngemuva kokushisela, isembozo siyakhanyiswa sisonke ukuze kuvinjwe ukugqwala nokugqwala. Ngenxa yobukhulu obuhlukahlukene bemisele engaphansi komhlaba, usayizi othize wokucubungula wekhava lomsele kufanele ucutshungulwe ngokuya ngosayizi wangempela womsele.
Ukuhlolwa kwamandla kwekhava yomsele
Njengoba ikhava yomsele idlala indima yabahamba ngezinyawo, kufanele ikwazi ukuthwala umthwalo owanele futhi ibe nesici sokuphepha esanele. Ububanzi bekhava yomsele ngokuvamile buba ngu-600mm, futhi ingathwala umuntu oyedwa kuphela uma uhamba. Ukuze kwandiswe isici sokuphepha, sibeka into esindayo ephindwe izikhathi ezingu-3 ubukhulu bomzimba womuntu esembozweni somgodi lapho senza izivivinyo ezimile. Ukuhlola kubonisa ukuthi isembozo sijwayelekile ngokuphelele ngaphandle kokugoba noma ukugoba, okubonisa ukuthi amandla ekhava entsha asebenza ngokugcwele ephaseji labahamba ngezinyawo.
Izinzuzo zokuvala umsele
1. Isisindo esincane nokufakwa kalula
Ngokwezibalo, isembozo esisha somsele sinesisindo esingama-20ka, okuyisigamu sesembozo sikasimende. Ilula futhi kulula kakhulu ukuyifaka. 2. Ukuphepha okuhle nokuqina. Njengoba isembozo esisha somsele senziwa ngepuleti yensimbi enephethini, ayinamandla nje kuphela, kodwa futhi ngeke yonakaliswe ukuphuka kwe-brittle futhi ihlala isikhathi eside.
3. Ingasetshenziswa kabusha
Njengoba isembozo esisha somsele senziwa ngepuleti lensimbi, sinomthamo othile wokuguqulwa kwepulasitiki futhi ngeke sonakaliswe ngesikhathi sokuthutha. Ngisho noma kwenzeka ukuguqulwa kwepulasitiki, kungasetshenziswa kabusha ngemva kokubuyiselwa kwe-deformation. Ngenxa yokuthi ikhava entsha yomsele inalezi zinzuzo ezingenhla, iye yakhuthazwa kabanzi futhi yasetshenziswa ezimayini zamalahle. Ngokwezibalo zokusetshenziswa kwezimbobo zemisele emisha ezimayini zamalahle, ukusetshenziswa kwezimbobo zemisele emisha kuye kwathuthukisa kakhulu ukukhiqizwa, ukufakwa, izindleko nokuphepha, futhi kufanelekile ukukhuthazwa nokusetshenziswa.
Isikhathi sokuthumela: Jun-12-2024