Ukwakha okusheshayo kwesakhiwo sensimbi yensimbi ye-hangar

Incazelo emfushane:

Ukwehlukahluka kwezinkinga zekhwalithi kumaphrojekthi wobunjiniyela bensimbi kuboniswa ikakhulukazi ezintweni ezahlukahlukene ezidala izinkinga zekhwalithi yomkhiqizo, kanye nezimbangela zezinkinga zekhwalithi yomkhiqizo nazo ziyinkimbinkimbi. Ngisho nezinkinga zekhwalithi yomkhiqizo ngezimpawu ezifanayo, izimbangela kwesinye isikhathi zihlukile, ngakho-ke ukuhlaziywa, ukukhomba kanye nokwelashwa kwezingqinamba zekhwalithi yezentengiselwano kwandise ukwehluka.


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  • Imininingwane Yomkhiqizo

    Amathegi Omkhiqizo

    Isakhiwo sensimbi (2)

    Yize ubuningi bensimbi buphakeme kunalokho kwezinye izinto zokwakha, amandla alo aphezulu kakhulu. Ngaphansi kwengcindezi efanayo, isakhiwo sensimbi sinokuzithoba okuncane futhi kungenziwa ngesakhiwo esine-span enkulu.

    Ukwakheka kwangaphakathi kwensimbi kufana ne-isotropic. Ukusebenza kwangempela okusebenzayo kwesakhiwo sensimbi kuvumelana kahle nemiphumela yokubala imbozo esetshenzisiwe, ngakho-ke ukuthembeka kwesakhiwo kuphezulu.

    * Thumela i-imeyili ku-chinaroyalsteel@163.comUkuthola isilinganiso samaphrojekthi akho

    Uhlu lwezinto ezibonakalayo
    Umklamo
    Ubungako
    Ngokwesidingo seKhasimende
    Uhlaka lwensimbi esemqoka
    Insika
    Q235B, Q355B Welded H Stecice
    Usebe lokukhanya
    Q235B, Q355B Welded H Stecice
    Uhlaka lwensimbi lwensimbi yesibili
    UPurlin
    Q235b c no z Type Steel
    I-knee brace
    Q235b c no z Type Steel
    Bopha ishubhu
    Q235B IPinethi Yensimbi Eyindilinga
    Isihlanganisa
    Q235B Round Bar
    Ukwesekwa okuqondile nokuvundlile
    Q235B Angle Steel, Ibha Eyindilinga noma ipayipi lensimbi

    Inqubo Yokukhiqiza Umkhiqizo

    I-Metal Sheet Pile

    Imbuyiselo

    Yiziphi izinzuzo nobubi bezobunjiniyela bensimbi yensimbi?

    1. Izinto ezibonakalayo zinamandla aphezulu nesisindo esikhanyayo

    Insimbi inamandla aphezulu kanye ne-modulus ephezulu ye-elastic modulus. Uma kuqhathaniswa ngokhonkolo nangokhuni, isilinganiso sobuntu baso sokukhiqiza amandla aphansi. Ngakho-ke, ngaphansi kwezimo ezifanayo zokucindezela, isakhiwo sensimbi sinesigaba esincane sengxenye, isisindo esikhanyayo, ukuthuthwa okulula, ukufakwa okulula, futhi kufanelekile. Isakhiwo.

    2. I-Steel inobunzima, i-plastiki enhle, impahla efanayo, kanye nokwethembeka okuphezulu kwesakhiwo.

    Kufanelekile ukumelana nomthelela kanye nemithwalo enamandla, futhi inokumelana okuhle kokuzamazama komhlaba. Ukwakheka kwangaphakathi kwensimbi kufana futhi kusondelene nomzimba we-isotropic homogeneous. Ukusebenza kwangempela okusebenzayo kwesakhiwo sensimbi kuyavumelana nethiyori yokubala. Ngakho-ke, isakhiwo sensimbi sinokuthembela okuphezulu.

    I-3. Ukukhiqizwa kwesakhiwo sensimbi nokufakwa kulungiselelwe kakhulu

    Izakhi zensimbi ezihlelekile kulula ukukhiqiza emafektri futhi zihlangane kumasayithi okwakha. Ukukhiqizwa okwenziwe efektri okwenziwa ngensimbi yokwakheka kwensimbi kunokunemba okuphezulu, ukusebenza kahle kokukhiqiza okuphezulu, umhlangano wesayithi elisheshayo, kanye nesikhathi esifushane sokwakhiwa. Isakhiwo sensimbi yisakhiwo esivezwa kakhulu.

    4. Isakhiwo sensimbi sinokusebenza okuhle kokubekwa uphawu

    Njengoba ukwakheka kwe-welded kungavalwa ngokuphelele, kungenziwa ngemikhumbi yengcindezi ephezulu, amachibi amakhulu kawoyela, amapayipi engcindezelo, njll. Ngokuqina komoya okuhle nokuqina kwamanzi.

    I-5. Isakhiwo sensimbi simelana nokushisa kodwa hhayi umlilo

    Lapho amazinga okushisa engaphansi kuka-150°C, izakhiwo zoshintsho lwensimbi luncane kakhulu. Ngakho-ke, isakhiwo sensimbi silungele ama-workshops ashisayo, kepha lapho ingaphezulu lesakhiwo lingaphansi kwemisebe yokushisa ecishe ibe ngu-150°C, kufanele ivikelwe ngamaphaneli wokufakelwa kokushisa. Lapho amazinga okushisa angama-300-400. Amandla ne-modulus yensimbi ekwehlisiwe yomibili. Lapho amazinga okushisa azungeze ama-600°C, amandla ensimbi athambekele ku-zero. Ezakhiweni ezinezidingo zomlilo ezikhethekile, isakhiwo sensimbi kufanele zivikelwe ngezinto zokuzenzakalelayo ukuze zithuthukise isilinganiso sokumelana nomlilo.

    Faka

    Uphahla luvame ukufaka izingqimba zamanzi, amaphaneli ophahla, imishayo, amapayipi okusetshenziswa, ophahleni lwe-etc
    Uphahla yindawo ebiyelwe phezuluKufanele ihlangabezane nezidingo ezihambisanayo zokusebenza futhi inikeze indawo efanelekile yendawo yangaphakathi yesakhiwo.
    Umsebenzi kanye nezidingo zophahla: Uphahla luyisembozo esingaphezulu sendlu, esiqukethe ophahleni kanye nesakhiwo esisekelayo. Umsebenzi wokuvikela ophahleni ukuvikela ukuhlasela kwemvula yemvelo, iqhwa kanye nama-sand stompres kanye nethonya lemisebe yelanga. Ngakolunye uhlangothi, kufanele uthwale umthwalo engxenyeni engenhla yophahla, kufaka phakathi umoya kanye nomthwalo wophahla, nesisindo sophahla, kanye nesisindo sezinto ezingaba khona nabantu, bese uwudlulisela odongeni. Ngakho-ke, izidingo zophahla ziqinile futhi ziqinile, zikhanyise ngesisindo, futhi zinamanzi, umlilo wokufaka umlilo, ukufakwa kwe-thermal kanye nezakhiwo zokufaka okushisayo. Ngasikhathi sinye, izakhi ziyadingeka ukuba zibe lula, kube lula ukwakha, futhi zikwazi ukubambisana nesakhiwo sonke ukuze zibukeke kahle.

    Isakhiwo sensimbi (17)

    Ukuhlolwa Komkhiqizo

    Ukuxhumeka kusixhumanisi esibalulekile ebunjiniyela besakhiwo sensimbi. Ikhwalithi yokuxhumeka ithinta ngqo ukuphepha nokuqina kwayo yonke iphrojekthi yensimbi yensimbi. Ukuhlola ukuxhumeka kwesakhiwo sensimbi kuhlanganisa ikakhulukazi izici ezimbili ezilandelayo:

    1. Ukuhlolwa kwekhwalithi ye-welding
    2. Ukutholwa okuphezulu kokuxhumeka kwe-bolt Ukuhlola ikhwalithi yokuxhuma kanye neziqu eziqinisa amandla kungaqinisekisa ukuqina nokuphepha kokuxhumeka.

    Isakhiwo sensimbi (3)

    Umklamo

    Inkampani yethu ivame ukuthekelisaI-Steel Preak Preab Buildingsimikhiqizo eya emazweni aseMelika naseNingizimu-mpumalanga ye-Asia. Sibambe iqhaza kwelinye lamaphrojekthi aseMelika anendawo ephelele yamamitha-skwele angama-543,000 kanye nokusetshenziswa okuphelele kwamathani acishe abe ngu-20,000. Ngemuva kokuthi iphrojekthi isiqediwe, izoba yisakhiwo sensimbi esiyinkimbinkimbi ehlanganise ukukhiqizwa, okuphila, ihhovisi, imfundo kanye nezokuvakasha.

    Isakhiwo sensimbi (16)

    Isicelo

    Inkambu Yokwakha:Izakhiwo zokwakheka zensimbiisetshenziswe kabanzi ezakhiweni zesimanje, kufaka phakathi izakhiwo eziphakeme, izitshalo zezimboni, izakhiwo zezentengiso, izinkundla zemidlalo, amabhuloho, ijubane lensimbi, ijubane lokwakha elisheshayo, nokuzamazama komhlaba okuhle Ukumelana. Bangahlangabezana nezidingo zezakhiwo zesimanje zokuphepha kwesakhiwo, ezomnotho kanye nokuvikelwa kwemvelo.

    I-Bridge Engineering: Izakhiwo zensimbi zisetshenziswe kabanzi ebhulodini ebhuloho, kufaka phakathi amabhuloho omgwaqo, amabhuloho abahamba ngezinyawo, amabhuloho ahlala ngezinyawo, amabhuloho entuthuko, ukwakhiwa okuphezulu, nokwakhiwa okulula, nokuhle Ukuqina, futhi kungahlangabezana nezidingo zobungcweti bebhuloho lokuphepha kwesakhiwo kanye nomnotho.

    Inkambu Yokukhiqiza Imishini: Izakhiwo zensimbi zisetshenziswe kabanzi emkhakheni weMishini Yokukhiqiza, kufaka phakathi amathuluzi omshini ahlukahlukene, imishini yezimboni, ama-compressing ama-mill, njll. Izakhiwo zensimbi zinezinzuzo zamandla aphezulu, ukuqina okuhle , kanye nokucutshungulwa okulula, futhi kungahlangabezana nezidingo zokunemba kwemishini nokuzinza ensimini yokukhiqiza yemishini.

    钢结构 ppt_12

    Ukupakisha nokuthumela

    Udinga ukupakishwa ngesikhathi sokuthumela ukuvikela ukuphepha nobuqotho bezimpahla futhi uvikele izimpahla ukuthi zilinyazwe futhi zilahlekelwe ngesikhathi sokuhamba. Lokhu okulandelayo kuyizidingo eziyisisekelo zokupakishwa kwesakhiwo sensimbi:
    1. Izinto zokupakisha: izinto zokupakisha eziqeqeshiwe kufanele zisetshenziselwe ukupakishwa. Kubandakanya izinkuni, amabhodi ezinkuni, amapuleti ensimbi, amabhokisi ensimbi, amabhokisi enkuni, ama-pallet wokhuni, njll., Qinisekisa ukuthi izinto zokupakisha zinamandla anele nokuqina.
    2 Kufanele zifakwe futhi zilungiswe kuma-pallets noma zisekela ukuvikela ukufuduka noma ukuthuthumela ngesikhathi sokuhamba.
    I-3. Ukubusheleleka: Ukubonakala kwesakhiwo sensimbi kumele kube bushelelezi, futhi akumelwe kube khona amakhona abukhali noma imiphetho ukugwema ukulimaza ezinye izimpahla noma ukubeka engcupheni ukuphepha kwabasebenzi.
    I-4. Ubufakazi boMswaniwe, Ubufakazi Bothukile, kanye nokuvimbela ukugqoka: izinto zokupakisha kufanele zihambisane nemithetho yokuthumela futhi zibe ubufakazi, ubufakazi, nobufakazi, kanye nokuvimbela. Ikakhulu ngesikhathi sokuhamba kwezasolwandle, ukunakwa kufanele kukhokhwe ku-umswakama-ubufakazi, ukuqulwa kwamahloni, iphepha lokuphambana nokwelashwa ukuvikela ukwakheka kwensimbi ekugcwalisweni,

    Isakhiwo sensimbi (9)

    Amandla enkampani

    Yenziwe eChina, insizakalo yokuqala ekilasini, ikhwalithi yokwehla, odume umhlaba wonke
    1
    2 Uhlobo lomkhiqizo olufunayo lokuhlangabezana nezidingo ezihlukile.
    I-3. Ukuhlinzekwa okuzinzile: Ukuba nomugqa wokukhiqiza oqinile nokuhlinzekwa okuthe xaxa kunganikeza ukulethwa okuthembekile okwengeziwe. Lokhu kubaluleke kakhulu kubathengi abadinga inani elikhulu lensimbi.
    4. Ithonya lomkhiqizo: Inomthelela omkhulu womkhiqizo kanye nemakethe enkulu
    I-5. Inkonzo: Inkampani enkulu yensimbi ehlanganisa ukwenza ngokwezifiso, ukuthutha kanye nokukhiqizwa
    I-6. Ukuncintisana kwentengo: Intengo enengqondo

    * Thumela i-imeyili ku-chinaroyalsteel@163.comUkuthola isilinganiso samaphrojekthi akho

    Isakhiwo sensimbi (12)

    Ukuvakasha kwamakhasimende

    Isakhiwo sensimbi (10)

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