Uyini umgodi owakhiwe?
Shaft yensimbi ekhethiweyingxenye yensimbi ye-cylindrical eyenziwe ngensimbi eye yaqhubeka nenqubo yokwakha. Ukwenza kuhilela ukwenza insimbi kusetshenziswa amabutho acindezelayo, ngokuvamile ngokushisa kumazinga okushisa aphezulu bese usebenzisa ingcindezi ngokhando, ukucindezela, noma ukugoqa. Le nqubo iholela emgodini othuthukisiwe onezinto ezithuthukisiwe ezifana namandla athuthukile, ubulukhuni kanye nokumelana nokugqoka uma kuqhathaniswa namatshe enziwe ngensimbi esetshenzisiwe noma yensimbi emkhakheni.
Imigodi yensimbi esetshenzisiwe isetshenziswa kabanzi ezinhlelweni ezahlukahlukene zezimboni lapho ukusebenza okuphezulu nokuqina kubalulekile. Izakhiwo zazo zemishini eziphakeme zizenza zilungele ukusetshenziswa ezindaweni ezifunwayo, ezinjengezinjini zezimoto, nezinhlelo ezisindayo.Imishini esengeziwe.I-Shaft ebekiwe yingxenye ebalulekile esetshenziswa ezinhlelweni eziningi zezimboni, edume ngamandla aso akhethekile, ukuqina kanye nokuqina. Lolu hlobo lwe-shaft ludalwe ngenqubo eyaziwayo ngokuthi yacebisa, lapho insimbi ibunjwe khona ngokusebenzisa amabutho aphezulu. Kulesi sihloko, sizohlola izici ezibalulekile kanye nenqubo yokukhiqiza yemifino eyenziwe ngemininingwane enkulu.
Izici zemifino yensimbi eyenziwe
Amandla we-1.Superior:Enye yezinzuzo ezibaluleke kakhulu zemigodi yensimbi eyenziwe ngamandla abo aphakeme. Inqubo yokwakha ivumelanisa isakhiwo sensimbi sokusanhlamvu, okwenza into ephathekayo futhi iyunifomu. Lokhu kuphumela emgodini omelana nokukhathala nokuxineka, ikakhulukazi ngaphansi kwemithwalo ephakeme kanye nezimo ezijikelezayo. Imigodi eyenziwe mincane mancane amathuba okuthola iziphambeko njenge-porosity, engenzeka ezingxenyeni ezisakhekile.
Ubunzima obuthandekayo:Imishini yensimbi enomugqa ikhombisa ubulukhuni obuthuthukisiwe. Inqubo yokwakha idala izinto ezingaphezulu ze-homogenous ezimbalwa zangaphakathi, ezithuthukisa ukumelana kwayo emiphumeleni, imifantu kanye nokuqhekeka. Lokhu kwenza amasheya wensimbi athembekile alungele izinhlelo zokusebenza lapho ingxenye ingaba ngaphansi kokushaqeka noma amabutho anomthelela omkhulu.
3.Incuckwe ukuqina:Ngenxa yamandla aphezulu nokuqina okuhlanganiswe ngesikhathi senqubo yokwakha, imicibisholo yensimbi enokwakhiwa ivame ukuhlala isikhathi eside ngaphansi kokugqoka nokudwengula izimo. Bamelana kakhulu nokugqoka kusuka ekushayweni futhi bangagcina ubuqotho babo ezindaweni ezinokhahlo, ukuzenza zibe zilungele ukujikeleza imishini kanye nezicelo ezisindayo.
4.Fassior Ukumelana:Ukuphikiswa ukukhathala kwemishano yensimbi eyenziwe ngesinye sezici zabo ezibucayi kakhulu. Ukwenza kuqeda i-voids yangaphakathi engenza buthaka ingxenye, ngaleyo ndlela kunciphise ubungozi bokwehluleka emithanjeni ye-cyclic. Lokhu kwenza ama-shaft athembekile wensimbi efanelekile ukuze asebenzise izinhlelo zokusebenza eziphezulu ezinjengezakhi ze-drivetrain kanye nemisindo ye-turbine, etholakala ngokulayisha kabusha ngesikhathi sokusebenza.
Ukumelana neCorrorsion:Ngokuya nge-alloy ethile esetshenziswe kwinqubo yokwakha (isib. Izinsimbi zensimbi ezenziwe ngezinto zokulwa nokuphikiswa zingamelana nokuchayeka kumswakama, amakhemikhali, kanye nezimo zemvelo ezinokhahlo, zibenza balungele ukusetshenziswa ezimbonini ezinjengezimboni, ukucubungula amakhemikhali, namandla.
Izinhlobo zemigodi yensimbi eyenziwe
1.HotImisele yensimbi ekhethiwe
Ngokushisa okushisayo, insimbi ifudunyezwa emazingeni okushisa angenhla kwendawo yayo yokuphindaphinda, imvamisa phakathi kuka-900 ° C kuya ku-1,300 ° C (1,650 ° C.30 ° C. Le yindlela evame kakhulu yokuvuselela imishanguzo enkulu yensimbi, njengoba iqinisekisa ukuthi lokho okuqukethwe kugcina amandla nobuqotho ngesikhathi sezenkolo. Ukuvuza okushisayo kufanelekile ukukhiqiza imishayo esesindayo esetshenziswa ezimbonini ezinjengezimoto, i-aerospace, kanye nokwakha.
2.Kukhelwe ama-share ensimbi
Ukwakha amakhaza kwenziwa ekushiseni kwamakamelo noma okuvalekile kuphumela ekuqukethwe okunamandla okuphezulu. Le nqubo isetshenziselwa ukukhiqiza imisele emincane edinga ukunemba okuphezulu okuphezulu, njengaleyo esetshenziswa emishini yokunemba noma ezintweni ezisebenza ngezimoto. Imicibisholo eyakhayo ebandayo inamandla futhi iqede kahle indawo engcono uma iqhathaniswa nemigodi eyakhiwe eshisayo.
3.Izisotherated zensimbi shafts
Ku-isothermal ephendula, zombili insimbi kanye nokufa kugcinwa cishe kuzinga lokushisa elifanayo ngesikhathi senqubo. Le ndlela inciphisa ama-gradients ashisayo futhi iqinisekise ukuhamba kwezinto okufanayo, okuholela kwizakhiwo ezingcono zemishini. I-ISORTERMAL EKUFANELEKILE IMISEBENZI EBALULEKILE KAKHULU KAKHULU KUSETSHEKILE ESISEKELWE E-AERSORACE NOMA ZOKUTHENGA IZINDLELA.
Izicelo zemigodi yensimbi eyenziwe
Umkhakha we-1.Automomotive
Imisele yensimbi ekhethiwezibalulekile e-drivetrain, kufaka phakathi izakhi ezinjenge-crankshaft, ama-axles, ama-shaft, kanye nokwehluka.
Umkhakha we-2.aerospace
Emkhakheni we-aerospace, imisele yensimbi ebekiwe isetshenziswa ezinjini ze-turbine, ukufika kwegiya, nezinye izingxenye ezibalulekile okufanele zisebenze ngaphansi kwamazinga okushisa aphezulu nendawo yokushintshana.
I-3.Reaver Imishini
Imishini yensimbi esetshenzisiwe isetshenziswa kabanzi emishini esindayo yezakhi ezinjengezikhala zamagiya, izikhala, kanye nama-crankshaft.
Umkhakha we-4.energy
Izinsimbi zensimbi ezisetshenzisiwe zisetshenziswa kuma-turbines, ama-generator, neminye imishini yokuphehla yamandla.
Umkhakha we-5.Marine
Izinsimbi zensimbi ezisetshenzisiwe zisetshenziswa emigodini ye-propeller, imishayo yepompo, nezinye izinto zasolwandle.
6.Izinkinga nokwakha
Ezimbonini ezinjengezimboni ezinjengezokumbiwa phansi nokwakha, izimbotshana zensimbi ezisetshenzisiwe zisetshenziswa emishini efana nama-creathers, ama-veteyors, kanye nabavubukuli.
Izinzuzo zemigodi yensimbi eyenziwe nge-cast noma imishini emishini
Ubuqotho bezinhlelo ze-1.Better: Ukwenza kuqeda ukulimaza kwangaphakathi njenge-porusity, ukuqinisekisa ukuthi imigodi yensimbi enokwakhiwa inezinto ezimbalwa ezinobuthakathaka obumbalwa obungezimbali noma izingxenye zomshini.
Isilinganiso se-Obsigher Fighter-to-Weight
3. Ukukhathala okuvunyiwe nokuvinjelwa: Inqubo yokwakha ivumelanisa nesakhiwo sokusanhlamvu, esithuthukisa amandla we-shaft ukumelana nemithwalo ephindaphindayo nokumelana nokugqoka kusuka ekushayweni.
I-4.Cost-PHINCHINELCIENCY: Shayela e-web yensimbi edinga imfucumfucu engaphansi kwezinto ezibonakalayo ngokuqhathaniswa nokuphonswa kwemali, okungaholela emalini yokonga imali ekukhiqizeni ivolumu ephezulu.
Isikhathi sePosi: Dec-11-2024