Uyazi izinzuzo zezakhiwo zensimbi?

Isakhiwo sensimbi isakhiwo esakhiwe ngezinto zensimbi, okungenye yezinhlobo eziyinhloko zezakhiwo zokwakha. Isakhiwo ngokuyinhloko sakhiwe ngemishayo, amakholomu ensimbi, ama-trusses ensimbi nezinye izakhi ezenziwe ngensimbi enephrofayili kanye namapuleti ensimbi. Yamukela i-silanization, i-manganese phosphating ehlanzekile, ukuwasha nokomisa, ukufakwa kwe-galvanizing nezinye izinqubo zokukhipha ukugqwala kanye nokuvimbela ukugqwala. Izingxenye noma izingxenye ngokuvamile zixhunywe nge-welding, ama-bolts noma ama-rivets. Ngenxa yesisindo sayo esilula nokwakhiwa kalula, isetshenziswa kabanzi ezakhiweni ezinkulu zefektri, izinkundla zemidlalo, nasezindaweni eziphakeme kakhulu. Izakhiwo zensimbi zisengozini yokugqwala. Ngokuvamile, izakhiwo zensimbi zidinga ukwehliswa, zifakwe uthayela noma zipendwe, futhi zigcinwe njalo.

Insimbi ibonakala ngamandla amakhulu, isisindo esincane, ukuqina okuhle okuphelele, nokumelana okuqinile nokuguqulwa. Ngakho-ke, ifaneleka ngokukhethekile ukwakhiwa kwezakhiwo ezinkulu ezine-span, ultra-high, nezisinda kakhulu; impahla ine-homogeneity enhle kanye ne-isotropy, okuyi-elasticity ekahle Material, ehlangabezana kangcono nokucatshangelwa okuyisisekelo komshini jikelele wobunjiniyela; impahla ine-plasticity enhle nokuqina, ingaba ne-deformation enkulu, futhi ingakwazi ukumelana nemithwalo eguquguqukayo kahle; isikhathi sokwakha sifushane; inezinga eliphezulu lezezimboni, futhi ingaba yisipesheli ekukhiqizeni ngezinga eliphezulu lemishini.

Ngezakhiwo zensimbi, izinsimbi ezinamandla aphezulu kufanele zifundwe ukuze zikhulise kakhulu amandla azo okuvunwa. Ngaphezu kwalokho, izinhlobo ezintsha zezinsimbi, njengensimbi emise okwe-H (eyaziwa nangokuthi insimbi enobubanzi obuyi-flange) kanye nensimbi emise okwe-T, kanye namapuleti ensimbi anephrofayili, ayasongwa ukuze avumelane nezakhiwo ezinobude obukhulu kanye nesidingo sezakhiwo eziphakeme kakhulu.

Ngaphezu kwalokho, kukhona uhlelo lwensimbi yokukhanya kwebhuloho elikwazi ukumelana nokushisa. Isakhiwo ngokwaso asiwongi amandla. Lobu buchwepheshe busebenzisa izixhumi ezikhethekile ezihlakaniphile ukuxazulula inkinga yamabhuloho abandayo futhi ashisayo esakhiweni. Isakhiwo esincane se-truss sivumela izintambo namapayipi amanzi ukuba adlule odongeni ukuze kwakhiwe. Ukuhlobisa kuyinto elula.

Inzuzo:
Isistimu yengxenye yensimbi inezinzuzo ezibanzi zesisindo sokukhanya, ukukhiqiza okwenziwe efekthri, ukufakwa okusheshayo, umjikelezo omfushane wokwakha, ukusebenza kahle kokuzamazama komhlaba, ukubuyiswa ngokushesha kokutshalwa kwezimali, kanye nokungcoliswa kwemvelo okuncane. Uma kuqhathaniswa nezakhiwo zikakhonkolo eziqinisiwe, inezinye Izinzuzo eziyingqayizivele zezici ezintathu zentuthuko, emkhakheni wembulunga yonke, ikakhulukazi emazweni athuthukile nasezifundeni, izingxenye zensimbi ziye zasetshenziswa ngokunengqondo futhi zasetshenziswa kabanzi emkhakheni wobunjiniyela bokwakha.

Umthamo wokuthwala:
Ukuzijwayeza kubonise ukuthi amandla amakhulu, ukuguquguquka okukhulu kwelungu lensimbi. Kodwa-ke, lapho amandla amakhulu kakhulu, amalungu ensimbi azophuka noma ukuwohloka kwepulasitiki okunamandla nokubalulekile, okuzothinta umsebenzi ojwayelekile wesakhiwo sobunjiniyela. Ukuze kuqinisekiswe ukusebenza okuvamile kwezinto zobunjiniyela kanye nezakhiwo ezingaphansi komthwalo, kuyadingeka ukuthi ilungu ngalinye lensimbi libe nomthamo owanele wokuthwala umthwalo, owaziwa nangokuthi umthamo wokuthwala. Umthamo wokuthwala ulinganiswa ngokuyinhloko ngamandla okwanele, ukuqina nokuzinza kwelungu lensimbi.