Isakhiwo sensimbi isakhiwo esakhiwe ngezinto zensimbi futhi ingenye yezinhlobo eziyinhloko zezakhiwo zokwakha.Isakhiwo sakhiwe ikakhulukazi imishayo yensimbi, amakholomu ensimbi, izigxobo zensimbi nezinye izakhi ezenziwe ngensimbi emise okwezingcwecwe zensimbi, futhi samukela ukususwa kokugqwala kanye nezinqubo zokulwa nokugqwala ezifana ne-silanization, i-manganese phosphating emsulwa, ukuwasha nokomisa, nokufaka uthayela.Ingxenye ngayinye noma ingxenye ngokuvamile ixhunywe ngama-welds, ama-bolts noma ama-rivets.Ngenxa yesisindo sayo esincane nokwakhiwa okulula, isetshenziswa kabanzi emafektri amakhulu, izindawo, izakhiwo eziphakeme kakhulu, amabhuloho neminye imikhakha.Izakhiwo zensimbi zijwayele ukugqwala.Ngokuvamile, izakhiwo zensimbi zidinga ukwehliswa, zifakwe uthayela noma zipendwe, futhi kufanele zigcinwe njalo.
Izici
1. Impahla inamandla amakhulu futhi inesisindo esincane.
Insimbi inamandla aphezulu kanye ne-elastic modulus ephezulu.Uma kuqhathaniswa nokhonkolo nokhuni, isilinganiso sokuminyana kwayo ukuze sikhiqize amandla siphansi.Ngakho-ke, ngaphansi kwezimo ezifanayo zokucindezeleka, isakhiwo sensimbi sinesigaba esincane sengxenye, isisindo esilula, ukuthutha okulula nokufakwa, futhi kufanelekile ama-spans amakhulu, ukuphakama okuphezulu, nemithwalo esindayo.Isakhiwo.
2. Insimbi inokuqina, ipulasitiki enhle, impahla efanayo, nokuthembeka okuphezulu kwesakhiwo.
Ifanele ukumelana nomthelela kanye nemithwalo eguquguqukayo, futhi inokumelana okuhle nokuzamazama komhlaba.Isakhiwo sangaphakathi sensimbi siyafana futhi siseduze nomzimba we-isotropic homogeneous.Ukusebenza kwangempela kwesakhiwo sensimbi kufana nokuhambisana nethiyori yokubala.Ngakho-ke, isakhiwo sensimbi sinokuthembela okuphezulu.
3. Ukwakhiwa nokufakwa kwesakhiwo sensimbi kwenziwa ngomshini kakhulu
Izingxenye zesakhiwo sensimbi kulula ukuzenza emafekthri futhi zihlangane ezindaweni zokwakha.Ukwenziwa kwefekthri ngemishini kwezingxenye zesakhiwo sensimbi kunokunemba okuphezulu, ukusebenza kahle kokukhiqiza okuphezulu, ukuhlanganiswa kwesiza sokwakha okusheshayo, nesikhathi sokwakha esifushane.Isakhiwo sensimbi yisona sakhiwo esithuthuke kakhulu.
4. Isakhiwo sensimbi sinokusebenza okuhle kokubeka uphawu
Njengoba isakhiwo esishiselwe singavalwa ngokuphelele, singenziwa sibe yimikhumbi yokucindezela okukhulu, amachibi amakhulu kawoyela, amapayipi okucindezela, njll.
5. Isakhiwo sensimbi siyamelana nokushisa kodwa asikwazi ukumelana nomlilo
Uma izinga lokushisa lingaphansi kuka-150 ° C, izakhiwo zensimbi zishintsha kancane kakhulu.Ngakho-ke, isakhiwo sensimbi sifanelekile kuma-workshops ashisayo, kodwa lapho ubuso besakhiwo bungaphansi kwemisebe yokushisa engaba ngu-150 ° C, kufanele ivikelwe ngamapaneli okushisa ukushisa.Uma izinga lokushisa liphakathi kuka-300 ℃ no-400 ℃, amandla kanye ne-elastic modulus yensimbi kuncipha kakhulu.Uma izinga lokushisa licishe libe ngu-600 ℃, amandla ensimbi afinyelela ku-zero.Ezakhiweni ezinezidingo ezikhethekile zokuvikela umlilo, isakhiwo sensimbi kufanele sivikelwe ngezinto eziphikisayo ukuze kuthuthukiswe isilinganiso sokumelana nomlilo.
6. Isakhiwo sensimbi sinokumelana nokugqwala okubi
Ikakhulukazi ezindaweni ezinemithombo yezindaba eswakeme futhi ebolayo, zijwayele ukugqwala.Ngokuvamile, izakhiwo zensimbi kudingeka zisuswe ukugqwala, zifakwe uthayela noma zipendwe, futhi kufanele zigcinwe njalo.Ezakhiweni zeplathifomu zasolwandle emanzini olwandle, izinyathelo ezikhethekile njengokuthi "i-zinc block anode protection" kufanele zamukelwe ukuvimbela ukugqwala.
7. Ikhabhoni ephansi, ukonga amandla, okuluhlaza okotshani nokunobungani kwemvelo, okusebenziseka kabusha
Ukubhidlizwa kwezakhiwo zensimbi kuzokhiqiza cishe udoti wokwakha, futhi insimbi ingagaywa kabusha futhi isetshenziswe kabusha.
Isicelo
Uhlelo Lophahla
Yakhiwe ngamapulangwe ophahleni, amaphaneli e-OSB esakhiwo, izendlalelo zokuvikela amanzi, amathayela ophahleni angasindi (amathayili ensimbi noma e-asphalt) nezixhumi ezihlobene.Uphahla lwesakhiwo sensimbi esilula seMatt Construction lungaba nezinhlanganisela ezihlukahlukene ngokubukeka.Kukhona nezinhlobo eziningi zezinto zokwakha.Ngokwesisekelo sokuqinisekisa ubuchwepheshe obungangeni manzi, kunezinketho eziningi zokubukeka.
Ukwakhiwa Kwezindonga
Udonga lwesakhiwo sokuhlala sensimbi elula ikakhulukazi lwakhiwe amakholomu ozimele odongeni, imishayo ephezulu yodonga, imishayo ephansi yodonga, izisekelo zodonga, amaphaneli odonga nezixhumi.Izindawo zokuhlala zesakhiwo sensimbi ekhanyayo ngokuvamile zisebenzisa izindonga zangaphakathi eziphambanayo njengezindonga ezithwala umthwalo zesakhiwo.Amakholomu odonga ayizingxenye zensimbi ezilula ezimise okuka-C.Ukuqina kodonga kuncike emthwalweni, ngokuvamile ku-0.84 kuya ku-2 mm.Isikhala sekholomu yodonga ngokuvamile singu-400 kuya ku-400 mm.600 mm, le ndlela yokwakheka kwesakhiwo sodonga yokwakha izindawo zokuhlala zesakhiwo sensimbi elula ingamelana ngokuphumelelayo futhi idlulisele ngokuthembekile imithwalo eqondile, futhi kulula ukuyihlela.
Uma ungathanda ukwazi okwengeziwe mayelana nesakhiwo sensimbi ukuze uthole amanani nemininingwane eyengeziwe, sicela usithinte.
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Isikhathi sokuthumela: Nov-29-2023