I-ASTM A29M Insimbi Eshibhile Yesakhiwo Esisanda Kukhiqizwa Esishisayo Esigoqiwe Sensimbi Eshisayo Esanda Kugoqwa

Incazelo emfushane:

Insimbi enomumo ongu-Hiyimpahla yokwakha ehlukahlukene eguqule izindlela zokwakha zesimanje. Ukusetshenziswa kwayo kabanzi ezinhlotsheni ezahlukene, kusukela ezakhiweni eziphakeme kuya emabhulohweni, ezakhiweni zezimboni kuya ekufakweni ogwini lolwandle, kuye kwafakazela amandla ayo angavamile, ukuzinza, kanye nokuqina. Ukwamukelwa kabanzi kwensimbi enobunjwa obungu-H akugcini nje ngokuvumela ukudalwa kwemiklamo yezakhiwo emangalisayo kodwa futhi kuqinisekisile ukuphepha nokuphila isikhathi eside kwezakhiwo ezindaweni ezahlukene. Njengoba ubuchwepheshe buqhubeka nokuthuthuka, kusobala ukuthi insimbi enobunjwa obungu-H izoqhubeka nokuba phambili ekwakheni, ikwakha ikusasa eliphephile nelizinzile embonini.


  • Okujwayelekile:I-ASTM
  • Izinga:I-ASTMA36, i-ASTMA572
  • Ubukhulu be-Flange:4.5-35mm
  • Ububanzi beFlange:100-1000mm
  • Ubude:5.8m, 6m, 9m, 11.8m, 12m noma ngokwesidingo sakho
  • Isikhathi Sokulethwa:I-FOB CIF CFR EX-W
  • Xhumana nathi:+86 13652091506
  • : [i-imeyili ivikelwe]
  • Imininingwane Yomkhiqizo

    Amathegi Omkhiqizo

    Insimbi Enomumo Ofana No-H ye-ASTM

    ibhekwa njengomgogodla wamaphrojekthi okwakha anamuhla ngenxa yamandla ayo akhethekile kanye nokuguquguquka kwayo. Phakathi kwezinhlobo zayo eziningi, i-H-beam inendawo ekhethekile kubunjiniyela bezakhiwo, ngesimo sayo esiyingqayizivele kanye nokwakheka kwayo okunikeza ukwesekwa okungenakuqhathaniswa kanye namakhono okuthwala umthwalo. Kule bhulogi, sizohlola izimangaliso ze-carbon steel H-beams, indima yazo ebalulekile ekwakheni ingqalasizinda, kanye negalelo lazo ekukhuleni kwezimboni ezahlukene.
    Izinsimbi ze-H zensimbi yekhabhoni ziyizinsimbi zensimbi ezakhiwe ngendlela ethi 'H' uma zibukwa kusukela esigabeni esiphambene. Lezi zinsimbi zenziwe ngensimbi yekhabhoni, ingxube eqinile eyaziwa ngesilinganiso sayo esihle kakhulu samandla nesisindo. Okuqukethwe kwekhabhoni kulezi zinsimbi kuthuthukisa ukuqina kwazo, okwenza zibe zilungele ukuphatha imithwalo esindayo kumaphrojekthi okwakha.

    INQUBO YOKUKHIQIZWA KOMKHIQIZO

    1. Ukulungiselela kokuqala: kufaka phakathi ukuthengwa kwezinto zokusetshenziswa, ukuhlolwa kwekhwalithi kanye nokulungiswa kwezinto zokusetshenziswa. Izinto zokusetshenziswa ngokuvamile ziyinsimbi encibilikisiwe ekhiqizwa ngokwenza insimbi yesithando se-graphitization sekhwalithi ephezulu noma ukwenza insimbi yesithando sikagesi, okufakwa ekukhiqizweni ngemva kokuhlolwa kwekhwalithi.

    2. Ukuncibilikisa: Thela insimbi encibilikisiwe ku-converter bese wengeza insimbi ebuyiselwe efanele noma insimbi yengulube yokwenza insimbi. Ngesikhathi senqubo yokwenza insimbi, okuqukethwe kwekhabhoni kanye nokushisa kwensimbi encibilikisiwe kulawulwa ngokulungisa umthamo we-graphitizing agent kanye nokuvuthela i-oxygen esithandweni.

    3. I-billet yokuphonsa eqhubekayo: I-billet yokwenza insimbi ithululelwa emshinini wokuphonsa oqhubekayo, bese amanzi agelezayo avela emshinini wokuphonsa oqhubekayo efakwa ku-crystallizer, okuvumela insimbi encibilikisiwe ukuthi iqine kancane kancane ukuze yakhe i-billet.

    4. Ukugoqa okushisayo: I-billet yokuphonsa eqhubekayo igoqwa ngokushisa ngokusebenzisa iyunithi yokugoqa eshisayo ukuze ifinyelele usayizi ocacisiwe kanye nesimo sejometri.

    5. Ukugoqa okuqediwe: I-billet egoqiwe ngokushisa iqediwe ukugoqwa, futhi usayizi nesimo se-billet kwenziwa kube ngokunembe kakhudlwana ngokulungisa amapharamitha okugaya okugoqa nokulawula amandla okugoqa.

    6. Ukupholisa: Insimbi eqediwe iyapholiswa ukuze kuncishiswe izinga lokushisa futhi kulungiswe ubukhulu kanye nezakhiwo.

    7. Ukuhlolwa kwekhwalithi kanye nokupakishwa: Ukuhlolwa kwekhwalithi yemikhiqizo eqediwe kanye nokupakishwa ngokwezidingo zosayizi kanye nobuningi.

    Insimbi Enomumo Ofana No-ASTM (11)

    USAYIZI WOMKHIQIZO

    Insimbi Enomumo Ofana No-H ye-ASTM (3)

    IZINHLOBO ZOKUCACISAUMGQA O-H

    1. Usayizi 1) Ubukhulus:5-34mmnoma ngokwezifiso
      2) Ubude:6-12m
      3) Ubukhulu bewebhu:6mm-16mm
    2. Okujwayelekile: JIS ASTM DIN EN GB
    3. Izinto Q195 Q235 Q345 A36 S235JR S335JR
    4. Indawo yefektri yethu I-Tianjin, China
    5. Ukusetshenziswa: 1) isakhiwo sezimboni eziphakeme
      2) Izakhiwo Ezindaweni Ezivame Ukuzamazama Komhlaba
      3) amabhuloho amakhulu anezinsika ezinde
    6. Ukugqoka: 1) Ubekiwe

    2) Okupendwe Ngomnyama (ukumbozwa kwevarnish)

    3) i-galvanized

    7. Inqubo: hot rolled
    8. Uhlobo: Inqwaba yeshidi lohlobo lwe-H
    9. Isimo Sesigaba: H
    10. Ukuhlolwa: Ukuhlolwa noma ukuhlolwa kweklayenti yiqembu lesithathu.
    11. Ukulethwa: Isitsha, Isitsha Esibanzi.
    12. Mayelana Nekhwalithi Yethu: 1) Akukho monakalo, akukho ukugoba

    2) Mahhala ukugcotshwa ngamafutha nokumaka

    3) Zonke izimpahla zingahlolwa ngokuhlolwa komuntu wesithathu ngaphambi kokuthunyelwa

    UDivis ibn
    (ukujula x idth
    Iyunithi
    Isisindo
    kg/m)
    I-Sandard Sectional
    Ubukhulu
    (mm)
    Okwesigaba
    Indawo
    cm²
    W H B 1 2 r A
    I-HP8x8 53.5 203.7 207.1 11.3 11.3 10.2 68.16
    I-HP10x10 62.6 246.4 255.9 10.5 10.7 t2.7 70.77
    85.3 253.7 259.7 14.4 14.4 127 108.6
    I-HP12x12 78.3 2992 305.9 11.0 11.0 15.2 99.77
    93.4 303.3 308.0 13.1 13.1 15.2 119.0
    111 308.1 310.3 15.4 15.5 15.2 140.8
    125 311.9 312.3 17.4 17.4 15.2 158.9
    HP14x14% 108.0 345.7 370.5 12.8 t2.8 15.2 137.8
    132.0 351.3 373.3 15.6 15.6 15.2 168.4
    152.0 355.9 375.5 17.9 17.9 15.2 193.7
    174.0 360.9 378.1 20.4 20.4 15.2 221.5

    INZUZO

    1. Amandla Angenakuqhathaniswa kanye Nomthamo Womthwalo:

    I-Flange Ebanzizenzelwe ngqo ukumelana nemithwalo emikhulu ngenxa yesimo sazo esihlukile. Ama-flange ohlangothini ngalunye lomshayo ahlinzeka ngokumelana namandla okugoba nokusonta, kuyilapho iwebhu ephakathi nendawo ixhuma ama-flange ukuze igcine ubuqotho besakhiwo. Izinsimbi ze-H zensimbi yekhabhoni, ikakhulukazi, zibonisa amandla amangalisayo okuthwala imithwalo, okwenza kube lula ukwakhiwa kwezakhiwo ezinkulu njengamabhuloho, izakhiwo eziphakeme, kanye nezakhiwo zezimboni.

    2. Ukuguquguquka Kwezicelo Zokwakha:

    Ngenxa yamandla abo amangalisayo kanye nokuguquguquka kwazo,Umsebe we-W30x132thola izinhlelo zokusebenza kuzo zonke izimboni ezahlukene. Emkhakheni wokwakha, lezi zinsika zakha umgogodla wezakhiwo eziphakeme, ziqinisekisa ukuzinza nokusekelwa emandleni angaphandle njengomoya nokuzamazama komhlaba. Ngaphezu kwalokho, zisetshenziswa kakhulu ekwakhiweni kwamabhuloho, zinikeza ubuqotho besakhiwo obuphezulu bokuthwala imithwalo yezimoto esindayo.

    3. Ukusebenza Kahle Kakhulu Kwezinto:

    Enye yezinzuzo ezibalulekile ze-carbon steel H-beams itholakala ekusebenzeni kahle kwezinto zayo. Ukwakheka nokwakheka kwe-H-beams kuqinisekisa ukusatshalaliswa okuhle kwezinto, kunciphisa ukumosheka kanye nokwandisa ukusebenza kahle kwezindleko. Lesi sici sidlala indima ebalulekile kumaphrojekthi okwakha amakhulu, lapho ukusebenza kahle kwezinto kubalulekile ekuhlangabezaneni nezikhathi zokugcina eziqinile kanye nemikhawulo yesabelomali.

    4. Ukufaka isandla ekuthuthukisweni kwezimboni:

    Ngaphandle kokuqina kwayo ekwakheni, izinsimbi ze-H zensimbi yekhabhoni nazo zinegalelo elikhulu ekukhuleni nasekuthuthukisweni kwezimboni ezahlukene. Izimboni ezifana nezimoto, izindiza, kanye nezasolwandle zithembele kuzinsimbi ze-H ukwakha izakhiwo eziqinile kanye nohlaka lwezimoto. Isibonelo, i-H-beam M54B30, uhlobo olukhethekile lwensimbi yekhabhoni, lunika amandla ukwakhiwa kwenjini ezimotweni ezisebenza kahle kakhulu, lunikeza amandla aphezulu ngaphansi kwezimo ezimbi kakhulu.

    Insimbi Enomumo Ofana No-H ye-ASTM (4)

    UKUHLOLWA KOMKHIQIZO

    Okuvamile, uma okuqukethwe kwekhabhoni kungu-0.4% kuya ku-0.7%, futhi izidingo zempahla yemishini zingephezulu kakhulu, ukujwayela kungasetshenziswa njengokwelashwa kokushisa kokugcina. Okokuqala, amakholomu ensimbi anomumo ophambanayo kudingeka akhiqizwe. Ngemva kokuhlukaniswa komsebenzi efektri, abese ehlanganiswa, elinganiswa, futhi ehlolwa ukuqinisekisa ukuthi imikhiqizo iyafaneleka bese ethuthwa endaweni yokwakha ukuze ihlanganiswe. Ngesikhathi senqubo yokuhlanganisa, ukufaka kufanele kwenziwe ngokuhambisana nezinqubo ezifanele. , Ngale ndlela kuphela lapho ikhwalithi yomkhiqizo ingaqinisekiswa ngempumelelo. Ngemva kokuba ukuhlanganiswa sekuqediwe, imiphumela yokugcina yokufaka kumele ihlolwe. Ngemva kokuhlolwa, amagagasi e-ultrasonic kumele asetshenziswe ukwenza ukuhlolwa okungonakalisi kwangaphakathi, ukuze amaphutha abangelwe ngesikhathi sokuhlanganiswa asuswe ngempumelelo. Ngaphezu kwalokho, ukucubungula izinsika eziphambanayo nakho kuyadingeka. Ngesikhathi sokufakwa kwesakhiwo sensimbi, okokuqala udinga ukukhetha isichasiselo esijwayelekile, uvale inethi yokulawula, bese wenza isilinganiso esiqondile sokuphakama okuphezulu kwekholomu. Ngemva kwalokho, ukufuduka kwengxenye ephezulu yekholomu kanye nesakhiwo sensimbi kudinga ukucutshungulwa ukuze kuguqulwe kakhulu, bese imiphumela ephansi kakhulu kanye nemiphumela yokuhlola yekholomu engezansi kucutshungulwa ngokuphelele. Ukucutshungulwa kwezinyawo ezijiyile kudinga ukwenziwa ngemva kokuba indawo yekholomu yensimbi inqunyiwe. Ngokuhlaziya idatha yokucubungula, ukuma kwekholomu yensimbi kulungiswa futhi. Ngemva kokuba ukufakwa sekuqediwe, amarekhodi okulinganisa adinga ukubuyekezwa kanye nezinkinga zokushisela zidinga ukuhlolwa. Ngaphezu kwalokho, ukuvalwa kwamaphoyinti okulawula kudinga ukuhlolwa futhi. Okokugcina, umdwebo wedatha yokulawula yangaphambi kokulawula yekholomu yensimbi engezansi kudinga ukudweba.

    Insimbi Enomumo Ofana No-H ye-ASTM (9)

    IPHROJEKTHI

    Inkampani yethu ineminyaka eminingi yesipiliyoni ekuhwebeni kwamanye amazwe. Inani eliphelele lemisebe ye-H ethunyelwe eCanada kulokhu lingaphezu kwamathani ayizigidi ezingu-8. Ikhasimende lizohlola izimpahla ezisefektri. Uma izimpahla seziphumelele ukuhlolwa, kuzokhokhwa futhi kuthunyelwe. Selokhu kwaqala ukwakhiwa kwalo msebenzi, inkampani yethu ihlele ngokucophelela uhlelo lokukhiqiza futhi yahlanganisa ukugeleza kwenqubo ukuqinisekisa ukulethwa ngesikhathi kwephrojekthi yensimbi enomfanekiso we-H. Njengoba isetshenziswa ezakhiweni ezinkulu zefektri, izidingo zokusebenza kwemikhiqizo yensimbi enomfanekiso we-H ziphakeme kunokumelana nokugqwala kwensimbi enomfanekiso we-H yesikhulumi samafutha. Ngakho-ke, inkampani yethu iqala emthonjeni wokukhiqiza futhi yandisa ukulawulwa kokwenziwa kwensimbi, ukuphonswa okuqhubekayo kanye nezinqubo ezihlobene nokugoqa. Qinisa ikhwalithi yemikhiqizo yemininingwane eyahlukahlukene ukuze ilawulwe ngempumelelo kuzo zonke izici, iqinisekise izinga lokudlula elingu-100% lemikhiqizo eqediwe. Ekugcineni, ikhwalithi yokucubungula yensimbi enomfanekiso we-H yaqashelwa ngamakhasimende ngazwi linye, futhi ukubambisana kwesikhathi eside kanye nezinzuzo zombili kwafezwa ngesisekelo sokwethembana.

    Insimbi Enomumo Ofana No-H ye-ASTM (5)

    ISICELO

    Imishayo ye-H yensimbi yekhabhoni iyisici esiyisisekelo samaphrojekthi okwakha nobunjiniyela, aziwa kabanzi ngokuqina kwawo, amandla, kanye nokuguquguquka kwawo. Imishayo ye-H yensimbi sekuyisikhathi eside iyisici esibalulekile sesakhiwo emiklamo eyahlukene yokwakha, kusukela ezakhiweni eziphakeme namabhuloho kuya ezakhiweni zezimboni. Kule bhulogi, sizohlola ukusetshenziswa okubanzi kwemishayo ye-H yensimbi yekhabhoni, sigqamise ukubaluleka kwayo emikhakheni ehlukene futhi sikhanyise ukuthi kungani ihlala iyisinqumo esidumile phakathi konjiniyela, abakhi bezakhiwo, kanye nochwepheshe bezokwakha.

    1. Imboni Yokwakha:
    Enye yezindawo eziyinhloko lapho imishayo ye-H yensimbi yekhabhoni isetshenziswa khona isembonini yokwakha. Le mishayo isetshenziselwa ukuhlinzeka ngokusekelwa kwesakhiwo, idlulisela umthwalo wesakhiwo ezisekelweni zaso. Amandla awo nokumelana nokugqwala kuzenza zilungele le njongo. Imishayo ye-H ivame ukusetshenziswa ekwakhiweni kwezakhiwo zezentengiselwano nezindawo zokuhlala, kanye nokudalwa kwezakhiwo ezinde njengamabhuloho nemigwaqo emikhulu. Ukuguquguquka kwemishayo ye-H yensimbi yekhabhoni kwenza abakhi bezakhiwo nonjiniyela bakwazi ukuklama nokwakha izakhiwo ezikwazi ukumelana nemithwalo esindayo, imisebenzi yokuzamazama komhlaba, kanye nezimo zezulu ezimbi.

    2. Izicelo Zezimboni:
    Imishayo ye-H yensimbi yekhabhoni nayo idlala indima ebalulekile ekusetshenzisweni kwezimboni. Amandla ayo okusekela imishini esindayo nokubekezelela ingcindezi enkulu ayenza ibe yingxenye ebalulekile emafektri, ezitshalweni zokukhiqiza, nasezindaweni zokugcina impahla. Imishayo ye-H isetshenziselwa ukudala amapulatifomu, ama-rack, ama-mezzanine, nezinye izinhlelo zesakhiwo ngaphakathi kwezikhungo zezimboni, okuhlinzeka ngokuqina nokwandisa isikhala saphansi esisebenzisekayo. Le mishayo yaziwa ngokuqina kwayo nokuphila isikhathi eside, iqinisekisa izindawo zokusebenza eziphephile nezinokwethenjelwa.

    3. Ingqalasizinda kanye namabhuloho:
    Ukwakhiwa kwamabhuloho, izindawo zokuwela izintaba, kanye nemigwaqo emikhulu kudinga izinto ezinamandla akhethekile kanye namakhono okuthwala imithwalo. Imishayo ye-H yensimbi yekhabhoni isetshenziswa kabanzi kumaphrojekthi anjalo engqalasizinda ngenxa yekhono lawo lokusekela imithwalo esindayo isikhathi eside. Ukuguquguquka kwawo, ukuqina, kanye nokulula kokufakwa kuwenza abe ukukhetha okuhle kokwakhiwa kwamabhuloho, ukuthuthukisa ubuqotho besakhiwo nokuqinisekisa ukuzinza kwesikhathi eside. Imishayo ye-H iphinde ikhuthaze ukudalwa kwamabhuloho anemiklamo eyingqayizivele, okwenza abakhi bezakhiwo bakwazi ukuhlanganisa ukusebenza nobuhle.

    Insimbi Enomumo Ofana No-H ye-ASTM (5)

    UKUPHAKISHA NOKUTHUMELA

    Ukupakisha:

    Beka izinqwaba zamaphepha ngokuphephile: Hlela i-H-Beam ibe yinqwaba ehlelekile nezinzile, uqinisekise ukuthi ibekwe kahle ukuze kuvinjelwe noma yikuphi ukungazinzile. Sebenzisa ibhande noma ukubopha ukuze uqinise inqwaba futhi uvimbele ukugudluka ngesikhathi sokuthuthwa.

    Sebenzisa izinto zokuvikela zokupakisha: Songa inqwaba yamashidi ngezinto ezingangenisi umswakama, njengepulasitiki noma iphepha elingangeni manzi, ukuze uzivikele ekuchayweni amanzi, umswakama, nezinye izinto zemvelo. Lokhu kuzosiza ekuvimbeleni ukugqwala nokugqwala.

    Ukuthunyelwa:

    Khetha indlela yokuhamba efanele: Kuye ngobuningi kanye nesisindo sezinqwaba zamashidi, khetha indlela yokuhamba efanele, njengamaloli ayisicaba, izitsha, noma imikhumbi. Cabangela izici ezifana nebanga, isikhathi, izindleko, kanye nanoma yiziphi izidingo zomthetho zokuhamba.

    Sebenzisa imishini yokuphakamisa efanele: Ukuze ulayishe futhi ukhulule izinqwaba zensimbi ezimise okwe-U, sebenzisa imishini yokuphakamisa efanele njenge-crane, ama-forklift, noma ama-loader. Qinisekisa ukuthi imishini esetshenziswayo inamandla anele okuphatha isisindo sezinqwaba zeshidi ngokuphephile.

    Vikela umthwalo: Vikela kahle inqwaba yamashidi apakishiwe emotweni yokuthutha usebenzisa izintambo, izinsimbi zokubopha, noma ezinye izindlela ezifanele zokuvimbela ukugudluka, ukushelela, noma ukuwa ngesikhathi sokuthutha.

    Insimbi Enomumo Ofana No-H ye-ASTM (9)
    Insimbi Enomumo Ofana No-H ye-ASTM (6)

    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

    Insimbi Enomumo Ofana No-H ye-ASTM (10)

    Imibuzo Evame Ukubuzwa

    1. Ngingayithola kanjani ikhotheshini kuwe?
    Ungasishiyela umyalezo, futhi sizophendula yonke imiyalezo ngesikhathi.

    2. Ingabe uzoletha izimpahla ngesikhathi?
    Yebo, sithembisa ukuhlinzeka ngemikhiqizo esezingeni eliphezulu kanye nokulethwa ngesikhathi. Ukwethembeka kuyisimiso senkampani yethu.

    3. Ngingayithola yini amasampula ngaphambi koku-oda?
    Yebo, kunjalo. Ngokuvamile amasampula ethu amahhala, singawakhiqiza ngamasampula akho noma ngemidwebo yobuchwepheshe.

    4. Iyini imigomo yakho yokukhokha?
    Isikhathi sethu sokukhokha esijwayelekile yidiphozithi engu-30%, kanye nokuphumula ngokumelene ne-B/L.

    5. Uyakwamukela ukuhlolwa komuntu wesithathu?
    Yebo siyakwamukela ngempela.

    6. Siyethemba kanjani inkampani yakho?
    Sisebenza ngobuchwepheshe ebhizinisini lensimbi iminyaka eminingi njengomhlinzeki wegolide, indlunkulu isesifundazweni saseTianjin, samukelekile ukuzohlola nganoma yiziphi izindlela, ngazo zonke izindlela.


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