Insimbi enezikhala, njengempahla yokwakha ebalulekile, idlala indima ebalulekile emisebenzini yokwakha yesimanje. Isakhiwo sayo esiyingqayizivele nokusebenza okuphakeme kuyenza ibe yinto ethandwayo yokuqinisa izakhiwo, ukuthuthukisa umthamo wokuthwala nokuzinza. Lesi sihloko sizohlaziya ngokugcwele izinto zokwakha, izinqubo zokukhiqiza, izici zesakhiwo kanye nezinkambu zokusetshenziswa zensimbi yensimbi, futhi kuholele abafundi ukuba babe nokuqonda okujulile kwalesi sakhiwo somlingo.
Ukukhetha impahla kanye nezici
Izinto zokusetshenziswa eziyinhloko zeInsimbi enezikhalazihlanganisa insimbi evamile ye-carbon structural, insimbi ephezulu engagqwali, insimbi ye-alloy esezingeni lokushisa eliphezulu, njll. Lezi zinto ziqinisekisa ubulukhuni, ukumelana nokugqwala kanye namandla onke kanye nokuqina kwensimbi yensimbi. Ikakhulukazi, ukusetshenziswa kwensimbi ephezulu ukumelana nokugqwala kanye nensimbi yengxubevange yokushisa ephezulu kwenza insimbi ikwazi ukugcina ukusebenza okuhle kakhulu ezindaweni ezinomswakama noma ezigqwalile.
Izinto ezisetshenziswayo zensimbi ezinezikhala zihlanganisa nezinsimbi zensimbi ezigoqiwe ezibandayo ezigoqeke njengezinga le-CRB550, izinsimbi zensimbi ezigoqiwe ezishisayo zebanga le-HRB400, njll. Lezi zinto zensimbi zicutshungulwa ngokuqinile futhi zilawulwa ikhwalithi ukuze kuqinisekiswe ukuqina okuphezulu namandla aphezulu ensimbi yensimbi.
Inqubo yokukhiqiza nobuchwepheshe
Inqubo yokukhiqiza yensimbi yensimbi ihlanganisa izixhumanisi eziningi ezifana nokulungiswa kwempahla eluhlaza, ukucubungula ibha yensimbi, ukushisela noma ukwaluka, ukuhlola nokupakisha. Okokuqala, insimbi yekhwalithi ephezulu ehlangabezana nezindinganiso zikazwelonke ikhethwa njengempahla eluhlaza. Ngemuva kokucubungula kokuqala njengokusika nokuqondisa, ingena esiteji sokushisela noma sokweluka.
Imeshi eshiselwe isebenzisa imishini yokukhiqiza ehlakaniphe ngokuzenzakalelayo ukuze ishisele izinsimbi zensimbi zibe ndawonye ngokuvumelana nesikhala esisethiwe nama-engeli ukuze kwakheke inetha elinokunemba okuphezulu nosayizi wemeshi ofanayo. Le nqubo yokukhiqiza ayigcini nje ukuthuthukisa ukusebenza kahle kokukhiqiza, kodwa futhi iqinisekisa ukuqina kwephuzu lokushisela kanye nokunemba kosayizi we-mesh.
Imeshi elukiwe isebenzisa inqubo ekhethekile yokuluka ukuze kweluke izinsimbi zensimbi ezinhle noma izintambo zensimbi zibe isakhiwo semeshi. Le nqubo yokukhiqiza ilungele ukwakha futhi inezindleko eziphansi, futhi ifanele ukuqinisa izinto ezindongeni, ama-slabs aphansi nezinye izingxenye.
Izici zesakhiwo kanye nezinzuzo
Izici zesakhiwo se-mesh yensimbi zibonakala ikakhulukazi esakhiweni sayo segridi. Imigoqo yensimbi eyi-longitudinal kanye ne-transverse iyanyakaziswa ukuze yakhe isakhiwo sendiza esinegridi evamile. Lesi sakhiwo singasabalalisa ukucindezeleka ngokulinganayo futhi sinciphise ukucindezeleka kwendawo, ngaleyo ndlela sithuthukise amandla nokuzinza kwesakhiwo.
Izinzuzo ze-steel mesh zibonakala ikakhulukazi kulezi zici ezilandelayo:
Thuthukisa amandla esakhiwo:Isakhiwo se-mesh sensimbi yensimbi singathuthukisa umthamo wokuthwala ukhonkolo futhi sinciphise ukuwohloka nokuqhekeka.
Khulisa ukuqina kwesakhiwo:Ukuqina kwensimbi yensimbi kukhulu, okungathuthukisa kakhulu ukuqina okuphelele kwesakhiwo.
Thuthukisa ukusebenza kokuzamazama komhlaba:I-steel mesh inganqanda ngempumelelo ukuguqulwa kukakhonkolo futhi inciphise umonakalo womthelela wamagagasi okuzamazama komhlaba esakhiweni.
Thuthukisa ukuqina:Imeshi yensimbi ephathwe ngokukhethekile (njengamagalani) inokumelana nokugqwala okuhle kakhulu futhi inganweba impilo yesevisi yesakhiwo.
Izinkambu zohlelo lokusebenza namacala
Inkambu yokusetshenziswa kwensimbi yensimbi ibanzi, ihlanganisa izimboni eziningi ezifana nezokwakha, ezokuthutha, nokongiwa kwamanzi. Emkhakheni wokwakha, insimbi yensimbi isetshenziswa kabanzi ekuqiniseni ama-slabs aphansi, izindonga nezinye izingxenye zesakhiwo sezakhiwo eziphakeme, izakhiwo zokuhlala ezinezitezi eziningi kanye namanye amaphrojekthi. Emkhakheni wezokuthutha, insimbi enezikhala isetshenziselwa ukuqinisa imigwaqo egandayiwe ngothelawayeka, amadekhi amabhuloho namanye amaphrojekthi ukuze kuthuthukiswe umthamo wokuthwala nokuzinza kwendlela egandayiwe. Emkhakheni wokongiwa kwamanzi, insimbi enezikhala isetshenziswa njengezinto zokuqinisa izinsiza zokonga amanzi njengamadamu okugcina amanzi kanye nemisele ukuze kuthuthukiswe ukuzinza.
Izibonelo eziqondile zihlanganisa: Ezakhiweni eziphakeme kakhulu, insimbi yensimbi isetshenziselwa ukuqinisa ama-slabs aphansi, izindonga nezinye izingxenye zesakhiwo, ukuthuthukisa ukumelana nokuzamazama komhlaba kanye namandla okuthwala isakhiwo; kumaphrojekthi womgwaqo omkhulu namabhuloho, insimbi enezikhala isetshenziswa kabanzi ukuthuthukisa umthamo wokuthwala nokuzinza kwendawo yomgwaqo, ukuvimbela ngempumelelo izinkinga ezinjengokuqhekeka komgwaqo nokuhlaliswa; kumaphrojekthi omhubhe kanye nasemigwaqweni engaphansi komhlaba, insimbi enezikhala isetshenziswa njengento ebalulekile ukuze kuthuthukiswe ukungamibili kwesakhiwo nokumelana nokuqhekeka.
Isikhathi sokuthumela: Feb-08-2025