Intsimbi ihlelwa njengentsimbi ye-alloy, eyenziwe ngezinye izinto zeekhemikhali ezifana nentsimbi kunye nekhabhoni. Ngenxa yokuba inamandla aphezulu okutsalwa kunye nexabiso layo eliphantsi, intsimbi isetyenziswa kakhulu ngeendlela ezininzi ezahlukeneyo kweli xesha lanamhlanje, njengokwenziwa kwayoimibhobho yentsimbi eyisikwere, imibhobho yentsimbi engunxande, imibhobho yentsimbi ejikelezayo, iipleyiti zentsimbi,izixhobo zombhobho ezingaqhelekanga, iiprofayili zesakhiwo, njl., kuquka ukusetyenziswa kwentsimbi ekuphuhlisweni kwetekhnoloji entsha. Amashishini amaninzi axhomekeke kwintsimbi, kuquka ukusetyenziswa kwayo ekwakheni, kwiziseko zophuhliso, kwizixhobo, kwiinqanawa, kwiimoto, koomatshini, kwizixhobo zombane, nakwizixhobo.
1. Intsimbi iyanda kakhulu xa ishushu.
Zonke iintsimbi ziyanda xa zishushu, ubuncinane ukuya kuthi ga kwinqanaba elithile. Xa kuthelekiswa nezinye iintsimbi ezininzi, intsimbi inomlinganiselo obalulekileyo wokwanda. Uluhlu lwe-coefficient yokwandiswa kobushushu bentsimbi yi-(10-20) × 10-6/K, okukhona i-coefficient yezinto ezibonakalayo inkulu, kokukhona i-deformation yayo inkulu emva kokufudumeza, kwaye ngokuchaseneyo.
Inkcazo ye-coefficient yomgca wokwandiswa kobushushu α L:
Ukwandiswa kwento emva kokunyuka kobushushu obuyi-1 ℃
I-coefficient yokwandiswa kobushushu ayiguquki rhoqo, kodwa itshintsha kancinci ngobushushu kwaye iyanda ngobushushu.
Oku kunokusetyenziswa kwiindawo ezininzi, kuquka ukusetyenziswa kwentsimbi kwiteknoloji eluhlaza. Kwicandelo lokukhuthaza iteknoloji yamandla aluhlaza kwinkulungwane yama-21, abaphandi kunye nabasunguli bahlalutya kwaye bacinga ngokwandisa amandla entsimbi, nokuba inqanaba lobushushu elingqongileyo liyakhula ngakumbi. I-Eiffel Tower yeyona mzekelo ubalaseleyo wesantya sokwandiswa kwentsimbi xa ishushu. I-Eiffel Tower ngokwenene iphakame ngee-intshi ezi-6 ehlotyeni kunamanye amaxesha onyaka.
2. Intsimbi iyamangalisa ukuba inobuhlobo nokusingqongileyo.
Abantu abaninzi ngakumbi baxhalabile ngakumbi ngokukhusela okusingqongileyo, kwaye aba bantu bayaqhubeka befumana iindlela zokufaka isandla ekukhuseleni nasekuphuculeni ihlabathi elisingqongileyo. Kule meko, ukusetyenziswa kwentsimbi yindlela yokwenza igalelo elihle kwindalo esingqongileyo. Ekuqaleni, usenokungacingi ukuba intsimbi inxulunyaniswa "nokutshintsha indalo" okanye ukukhusela okusingqongileyo. Inyani kukuba ngenxa yophuhliso lwetekhnoloji ekupheleni kwenkulungwane yama-20 neye-21, intsimbi iye yaba yenye yeemveliso ezinobuhlobo nokusingqongileyo. Okubaluleke ngakumbi, intsimbi inokusetyenziswa kwakhona. Ngokungafaniyo nezinye izinyithi ezininzi, intsimbi ayilahlekelwa yilahleko yamandla ngexesha lenkqubo yokuphinda isetyenziswe. Oku kwenza intsimbi ibe yenye yezona zinto ziphinda zisetyenziswe kwihlabathi namhlanje. Inkqubela phambili kwezobuchwepheshe ikhokelele ekubeni inani elikhulu lentsimbi liphinde lisetyenziswe minyaka le, kwaye isiphumo sayo sibanzi kakhulu. Ngenxa yolu tshintsho, amandla afunekayo ukuvelisa intsimbi anciphe ngaphezulu kwesiqingatha kwiminyaka engama-30 edlulileyo. Ukunciphisa ungcoliseko ngokusebenzisa amandla amancinci kakhulu kuzisa iingenelo ezibalulekileyo kwindalo esingqongileyo.
3. Intsimbi iyinto eqhelekileyo.
Ngokwenyani, intsimbi ayifumaneki nje kuphela kwaye isetyenziswa eMhlabeni, kodwa intsimbi ikwayeyona nto yesithandathu ixhaphakileyo kwindalo yonke. Izinto ezintandathu zendalo yonke yihydrogen, ioksijini, isinyithi, initrogen, ikhabhoni, kunye necalcium. Ezi zinto zintandathu ziqulathe umxholo ophezulu kwindalo yonke kwaye zikwazezona zinto zibalulekileyo ezenza indalo yonke. Ngaphandle kwezi zinto zintandathu njengesiseko sendalo yonke, akunakubakho ubomi, uphuhliso oluzinzileyo, okanye ubukho obungunaphakade.
4. Intsimbi yeyona nto iphambili kwinkqubela phambili yezobuchwepheshe.
Le ndlela yokusebenza eTshayina ukusukela ngeminyaka yoo-1990 ibonakalise ukuba ukukhula koqoqosho lwesizwe kufuna ishishini lentsimbi eliqinileyo njengemeko exhasayo. Intsimbi iya kuba sesona sixhobo siphambili sokwakha kwinkulungwane yama-21. Ngokwembono yeemeko zemithombo yehlabathi, ukusetyenziswa kwakhona, ukusebenza kunye nexabiso, iimfuno zophuhliso loqoqosho lwehlabathi, kunye nophuhliso oluzinzileyo, ishishini lentsimbi liya kuqhubeka nokukhula kwaye liqhubela phambili kwinkulungwane yama-21.
Ixesha lokuthumela: Epreli-21-2023
