Isakhiwo Sensimbi Esilula Esithengiswa Kakhulu Sendlu Yezakhiwo Zensimbi Esakhiwe Ngaphambili Yesakhiwo Sezakhiwo Zensimbi

Incazelo emfushane:

Insimbi ibonakala ngamandla aphezulu, isisindo esilula, ukuqina okuhle okuphelele, kanye nekhono lokuguquguquka elinamandla, ngakho-ke ifaneleka kakhulu ekwakhiweni kwezakhiwo ezinkulu neziphakeme kakhulu nezisindayo kakhulu; Izinto ezibonakalayo zinokufana okuhle kanye ne-isotropy, zingezomzimba othambile ofanele, futhi zivumelana kahle nezinkolelo eziyisisekelo zemishini yobunjiniyela ejwayelekile; Izinto ezibonakalayo zinokuqina okuhle kanye nokuqina, zingaba nokuguquguquka okukhulu, futhi zingathwala umthwalo oguquguqukayo kahle; Isikhathi esifushane sokwakha; Inezinga eliphezulu lokuthuthukiswa kwezimboni futhi ingenza ukukhiqizwa okukhethekile ngezinga eliphezulu lokusetshenziswa kwemishini.


  • Usayizi:Ngokusho kwesidingo somklamo
  • Ukwelashwa Okuphezulu:Ukupenda Okucwiliswe Ngokushisayo Noma Okudwetshwe Ngopende
  • Okujwayelekile:I-ISO9001, i-JIS H8641, i-ASTM A123
  • Ukupakisha Nokulethwa:Ngokwesicelo seKhasimende
  • Isikhathi sokuthumela:Izinsuku ezingu-8-14
  • Imininingwane Yomkhiqizo

    Amathegi Omkhiqizo

    isakhiwo sensimbi (2)

    kufanele kufundwe ngesakhiwo sensimbi ukuze kuthuthukiswe kakhulu amandla ayo okukhiqiza; Ngaphezu kwalokho, kuyadingeka ukugoqa izinhlobo ezintsha zensimbi, njengensimbi enomumo we-H (eyaziwa nangokuthi insimbi ye-flange ebanzi) kanye nensimbi enomumo we-T kanye namapuleti ensimbi abunjiwe ukuze kuhlangatshezwane nezidingo zezakhiwo ezinkulu kanye nezakhiwo eziphakeme kakhulu.

     

    *Thumela i-imeyili ku-[i-imeyili ivikelwe]ukuthola ikhotheshini yamaphrojekthi akho

    Igama lomkhiqizo: Isakhiwo Sensimbi Isakhiwo Sensimbi
    Izinto: Q235B ,Q345B
    Uhlaka oluyinhloko: Umshayo wensimbi omise okwe-H
    I-Purlin: C,Z - insimbi enemibala ye-purlin
    Uphahla nodonga: 1. ishidi lensimbi eligoqiwe;

    2. amaphaneli esandwich oboya bedwala;
    3. Amaphaneli esandwich e-EPS;
    Amaphaneli esandwich kawoyela ayi-4.ingilazi
    Umnyango: 1. Isango lokugingqika

    2. Umnyango oshelelayo
    Ifasitela: Insimbi ye-PVC noma i-aluminium alloy
    Umbhobho ophansi: Ipayipi le-PVC eliyindilinga
    Isicelo: Zonke izinhlobo zezindawo zokusebenzela zezimboni, indawo yokugcina impahla, isakhiwo esinezitezi eziphakeme

    INQUBO YOKUKHIQIZWA KOMKHIQIZO

    inqwaba yeshidi lensimbi

    INZUZO

    Yiziphi izinzuzo kanye nokungalungi kwe-Isakhiwo Sensimbiubunjiniyela?

    1. Izinto ezibonakalayo zinamandla aphezulu kanye nesisindo esilula

    Insimbi inamandla aphezulu kanye ne-modulus enwebekayo ephezulu. Uma iqhathaniswa nokhonkolo kanye nokhuni, isilinganiso sobuningi bayo namandla okukhiqiza siphansi kakhulu. Ngakho-ke, ngaphansi kwezimo ezifanayo zokucindezeleka, isakhiwo sensimbi sinengxenye encane yezingxenye, isisindo esincane, ukuthuthwa okulula nokufakwa, futhi kufanelekile ezindaweni ezinkulu, ukuphakama okuphezulu, kanye nemithwalo esindayo. Isakhiwo.

    2. Insimbi inokuqina, i-plasticity enhle, indwangu efanayo, kanye nokuthembeka okuphezulu kwesakhiwo.

    Ifanele ukumelana nokushayisana kanye nemithwalo enamandla, futhi inokumelana okuhle kokuzamazama komhlaba. Isakhiwo sangaphakathi sensimbi siyafana futhi siseduze nomzimba ofana nowe-isotropic. Ukusebenza kwangempela kwesakhiwo sensimbi kuhambisana kakhulu nombono wokubala. Ngakho-ke, isakhiwo sensimbi sinokwethenjelwa okuphezulu.

    3. Ukukhiqizwa nokufakwa kwesakhiwo sensimbi kwenziwa ngomshini kakhulu

    Izingxenye zesakhiwo sensimbi kulula ukuzikhiqiza emafektri futhi zihlanganiswe ezindaweni zokwakha. Ukukhiqizwa kwezingxenye zesakhiwo sensimbi ngomshini efektri kunokunemba okuphezulu, ukusebenza kahle kokukhiqiza okuphezulu, ukuhlanganiswa kwesiza sokwakha okusheshayo, kanye nesikhathi esifushane sokwakha. Isakhiwo sensimbi yisakhiwo esithuthuke kakhulu kwezimboni.

    4. Isakhiwo sensimbi sisebenza kahle ekuvaleni

    Njengoba isakhiwo esihlanganisiwe singavalwa ngokuphelele, singenziwa sibe yimikhumbi enomfutho ophezulu, amachibi amakhulu kawoyela, amapayipi omfutho, njll. anomoya oqinile futhi amanzi aqinile.

    5. Isakhiwo sensimbi simelana nokushisa kodwa asimelani nomlilo

    Uma izinga lokushisa lingaphansi kuka-150°C, izakhiwo zensimbi azishintshi kakhulu. Ngakho-ke, isakhiwo sensimbi sifanelekela ama-workshop ashisayo, kodwa uma ubuso besakhiwo bungaphansi kwemisebe yokushisa engaba ngu-150 degrees Celsius.°C, kumele ivikelwe ngamaphaneli okuvikela ukushisa. Uma izinga lokushisa lingu-300-400Amandla kanye ne-modulus enwebekayo yensimbi kokubili kwehla kakhulu. Uma izinga lokushisa licishe libe ngu-600°C, amandla ensimbi avame ukuba yi-zero. Ezakhiweni ezinezidingo ezikhethekile zomlilo, isakhiwo sensimbi kumele sivikelwe ngezinto eziphikisayo ukuze kuthuthukiswe izinga lokumelana nomlilo.

    IDIPOZITHI

    Amandlafuthi i-modulus enwebekayo nayo iphakeme. Uma iqhathaniswa nokhonkolo nokhuni, isilinganiso sobuningi namandla okukhiqiza siphansi kakhulu, ngakho-ke ngaphansi kwezimo ezifanayo zokucindezeleka, isakhiwo sensimbi sinesigaba esincane, isisindo esincane, ukuthuthwa nokufakwa okulula, futhi sifanele isakhiwo esinobubanzi obukhulu, ukuphakama okuphezulu kanye nomthwalo osindayo.

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    IPHROJEKTHI

    Inkampani yethu ivame ukuthumela imikhiqizo yesakhiwo sensimbi emazweni aseMelika naseNingizimu-mpumalanga ye-Asia. Sihlanganyele komunye wemisebenzi eMelika enendawo engaba amamitha-skwele angu-543,000 kanye nokusetshenziswa okuphelele kwamathani angaba ngu-20,000 ensimbi. Ngemva kokuba iphrojekthi isiqediwe, izoba yinkimbinkimbi yesakhiwo sensimbi ehlanganisa ukukhiqiza, indawo yokuhlala, ihhovisi, imfundo kanye nezokuvakasha.

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    UKUHLOLWA KOMKHIQIZO

    Uma uxhuma, izixhumi noma ukushisela zisetshenziswa kakhulu. Izixhumi zifaka kakhulu amabhawodi okubamba, amabhawodi avamile namabhawodi anamandla aphezulu. Uma usebenzisa izixhumi ukuze kuxhunywe, indinganiso eyinhloko yokuhlola ukuthi ukusebenza, imininingwane, kanye nezinhlobo zezixhumi kuhlangabezana nezidingo zemithethonqubo efanele yokuklama ejwayelekile.

    Ngezinto zokushisela, zifaka kakhulu i-flux, ucingo lokushisela kanye nenduku yokushisela. Zonke izindinganiso zokuhlola kufanele zihambisane nezindinganiso zikazwelonke. Ukuhlolwa kwe-flux kufaka phakathi ukumelana nomswakama, okuqukethwe komswakama, kanye nosayizi wezinhlayiya ze-flux, amandla adonswa yi-V-notch yensimbi efakiwe, izakhiwo zokubopha zensimbi efakiwe, ukufakwa emishinini, kanye nokutholwa kwamaphutha e-radiographic epuletini lokuhlola i-welding. , kanye nokuqukethwe kwe-hydrogen, okuqukethwe kwe-phosphorus kanye ne-sulfur ku-weld, njll.; okuqukethwe kokuhlolwa kwentambo yokushisela kufaka phakathi ukuhlolwa kwe-radiographic kwe-weld, izakhiwo zemishini zensimbi efakiwe kanye nokuhlolwa komthelela, ikhwalithi yobuso bentambo yokushisela, kanye nobushelelezi be-butt yentambo yokushisela. Izinga, ububanzi bokuphumula kanye ne-warp yentambo yokushisela, ukumbozwa kwentambo yokushisela, ukuqina kwentambo yokushisela, ububanzi kanye nokuphambuka kwentambo yokushisela, izakhiwo zemishini zentambo yokushisela, ukutholwa kwamaphutha e-radiographic kanye nokwakheka kwamakhemikhali, njll.; Ukuhlolwa kwenduku yokushisela kuhlanganisa kakhulu ukumbozwa kanye nokufakwa kwenduku yokushisela. Umswakama wesikhumba, ukuhlolwa kwe-x-ray kwe-weld, izakhiwo zemishini zensimbi efakwe ku-weld, ukwakheka kwamakhemikhali kwensimbi efakiwe, usayizi wenduku yokushisela, njll.

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    ISICELO

    Isakhiwo Sensimbi Yomqameloukuze kube nomphumela wokuthwala kanye nemithwalo enamandla futhi kusebenza kahle kokuzamazama komhlaba. Isakhiwo sangaphakathi sensimbi sifana, esiseduze nomzimba ofanayo we-isotropic. Ukusebenza kwangempela kwesakhiwo sensimbi kuhambisana nombono wokubala. Ngakho-ke, isakhiwo sensimbi sinokwethenjelwa okuphezulu.

    钢结构PPT_12

    UKUPHAKISHA NOKUTHUMELA

    Inqwaba yeshidi lensimbi yokupakishwa idinga ukuqina, ayikwazi ukuvumela inqwaba yeshidi lensimbi ukuthi inyakaze iye phambili naphambili, ukuze kugwenywe ukubonakala kwenqwaba yeshidi lensimbi ingonakali, inqwaba yeshidi lensimbi elithuthwayo elijwayelekile lizothatha izitsha, imithwalo emikhulu, i-LCL nokunye. Lifanelekela umthelela wokuthwala kanye nemithwalo enamandla futhi linokusebenza okuhle kokuzamazama komhlaba. Isakhiwo sangaphakathi sensimbi sifana, esiseduze nomzimba ofanayo we-isotropic. Ukusebenza kwangempela kwesakhiwo sensimbi kuhambisana nombono wokubala. Ngakho-ke, isakhiwo sensimbi sinokwethenjelwa okuphezulu.

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    AMANDLA ENKAMPANI

    Kwenziwe eShayina, isevisi yekilasi eliphezulu, ikhwalithi ephezulu, idumile emhlabeni jikelele
    1. Umphumela Wesilinganiso: Inkampani yethu inochungechunge olukhulu lokuhlinzeka kanye nefektri enkulu yensimbi, efinyelela imiphumela emikhulu kwezokuthutha kanye nokuthengwa kwempahla, futhi iba yinkampani yensimbi ehlanganisa ukukhiqiza kanye nezinsizakalo.
    2. Ukwehlukahluka komkhiqizo: Ukwehlukahluka komkhiqizo, noma iyiphi insimbi oyifunayo ingathengwa kithi, ikakhulukazi ehilelekile ezakhiweni zensimbi, izinsimbi zensimbi, izinqwaba zeshidi lensimbi, amabhulakhethi e-photovoltaic, insimbi yesiteshi, amakhoyili ensimbi ye-silicon neminye imikhiqizo, okwenza kube lula ukukhetha uhlobo lomkhiqizo olufunayo ukuze luhlangabezane nezidingo ezahlukene.
    3. Ukunikezwa okuzinzile: Ukuba nomugqa wokukhiqiza ozinzile kanye nochungechunge lokunikezwa kunganikeza ukunikezwa okuthembekile. Lokhu kubaluleke kakhulu kubathengi abadinga insimbi eningi.
    4. Ithonya lomkhiqizo: Linethonya lomkhiqizo eliphezulu kanye nemakethe enkulu
    5. Isevisi: Inkampani enkulu yensimbi ehlanganisa ukwenza ngokwezifiso, ezokuthutha kanye nokukhiqiza
    6. Ukuncintisana kwentengo: intengo enengqondo

    *Thumela i-imeyili ku-[i-imeyili ivikelwe]ukuthola ikhotheshini yamaphrojekthi akho

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    UKUVAKASHELA KWAMAKHASIMENDE

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