Iimveliso
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Iipali zePhepha zeNtsimbi ezishushu ze-U U Umgangatho ogqwesileyo, ixabiso elifanelekileyo, lisetyenziswa kakhulu ekwakheni
Iinkcukacha zeInqwaba yeshidi lentsimbi emile okwe-Ungokwesiqhelo ibandakanya ezi nkcukacha zilandelayo:
Ubukhulu: Ubungakanani kunye nobukhulu benqwaba yeshiti yentsimbi, njengobude, ububanzi, kunye nobukhulu, buchazwe ngokweemfuno zeprojekthi.
Iimpawu ze-cross-section: Iimpawu ezibalulekileyo ze-steel sheet sheet sheet ezimile okwe-U ngokwendawo, ixesha lokungakhathali, i-section modulus, kunye nobunzima ngeyunithi nganye ubude ziyavezwa. Ezi ziyafuneka ukuze kuchongwe amandla kunye nokuzinza kwe-pile.
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Iipali zePhepha zeNsimbi ebandayo Umenzi we-S355GP Uhlobo lwesi-2 Uhlobo lwesi-3 Iipali zePhepha zeNsimbi ze-Z ezenziwe ngokwezifiso
Inqwaba yesinyithi sentsimbi ineendlela ezahlukeneyo zokusetyenziswa kulondolozo lwamanzi, ulwakhiwo, i-geology, uthutho kunye nezinye iinkalo.
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I-China Factory H Beams ASTM A36 A572 Hot Rolled H Section Galvanized H Steel Beam Column In Stock
I-HEAluhlobo lwentsimbi olunemilo enqamlezileyo efana nonobumba wesiNgesi othi “H”, okwaziwa ngokuba yi-wide flange I-beam, i-universal steel beam okanye i-parallel flange I-beam.
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Umthengisi othengisa ngobushushu i-Q355b Low Alloy 16mn S275jr 152X152 Low Carbon Steel Intsimbi enobume be-H eshushu eqengqelekayo enobume be-H
Iimpawu zeIntsimbi enobume obungu-Hikakhulu ziquka amandla aphezulu, uzinzo oluhle kunye nokumelana okuhle kokugoba. Icandelo layo elinqamlezileyo linomfanekiso "we-H", onokusasaza amandla ngempumelelo kwaye lifanelekile kwizakhiwo ezithwala imithwalo emikhulu. Inkqubo yokuvelisa intsimbi enomfanekiso we-H yenza ukuba ibe nokudityaniswa okungcono kunye nokucutshungulwa ngcono, kwaye yenza kube lula ukwakhiwa kwindawo. Ukongeza, intsimbi enomfanekiso we-H ilula ngobunzima kwaye inamandla aphezulu, nto leyo enokunciphisa ubunzima besakhiwo kwaye iphucule uqoqosho kunye nokhuseleko lwesakhiwo. Isetyenziswa kakhulu kwiindawo ezifana nokwakha, iibhulorho kunye nokuveliswa koomatshini, kwaye ibe yinto efunekayo kubunjineli banamhlanje.
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I-H Beam ASTM A36 Hot Rolled Welding I-Universal Beam Q235B Q345E I-I Beam 16Mn Channel Steel I-Galvanized H Steel Structure Steel
Ii-H beams ziintsimbi ezakhiweyo ezine-H cross section, ezisetyenziswa kakhulu ekwakheni, ekuveliseni izakhiwo zoshishino, iibhulorho kunye neeprojekthi zeendlela.
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Iprofayili yentsimbi yekhabhoni yolwakhiwo Umqadi H Umqadi wentsimbi h Imilo Umqadi wentsimbi yoshishino
Amandla aphezulu, uzinzo oluhle kunye nokumelana okuhle nokugoba zezona ntsimbi ziphambili zisebenza kakuhle, ezimile okwe-H. I-cross-section ye-steel beam inomfanekiso we-"H", nto leyo enokuba luncedo ekusasazekeni kwamandla, i-load bearing ifanelekile ngakumbi kumthwalo omkhulu. Ukwenziwa kwee-H-beams kubanika ukuwelda okuphuculweyo kunye nokusebenza kakuhle, nto leyo eyenza kube lula inkqubo yokwakha. Ngaphezu koko, i-H-beam ilula kwaye inamandla aphezulu, ngoko ke inokunciphisa ubunzima bokwakha kwaye iphucule uqoqosho kunye nokhuseleko lwesakhiwo. Yeyona mveliso ithengiswa kakhulu kulwakhiwo, ibhulorho, ukwenziwa koomatshini nakwamanye amacandelo, kwaye yeyona ubunjineli banamhlanje bungenakwenza ngaphandle kwayo.
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I-ASTM A36 HEA HEB IPE H Beams I Beams zeSakhiwo seNsimbi esinomfanekiso weSakhiwo/H esine (St37-2) (USt37-2) (RSt37-2) A570 Gr.A Grade
Umqadi we-HIntsimbi yetshaneli luhlobo lwentsimbi enecandelo elinqamlezileyo elimile njengonobumba "H"; ithathwa njengeprofayili yentsimbi yesakhiwo engabizi kakhulu. Ibizwa ngegama layo elithi "H". Xa ithelekiswa ne-I-beams, ii-H-beams zine-flanges ezibanzi kunye nee-webs ezincinci, nto leyo ebangela ukusebenza okuphezulu kwecandelo elinqamlezileyo, okuzivumela ukuba zikwazi ukumelana nemithwalo emikhulu ngelixa zisebenzisa izinto ezincinci zentsimbi.
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Umqadi wentsimbi yohlobo lwe-H Uhlobo lwentsimbi ye-Hea/heb/Ipe Umqadi wecandelo lentsimbi ye-H esemgangathweni yaseYurophu
Intsimbi ye-HEB luhlobo lwe-B-profile H-beam eyenziwe ngokwemigangatho yaseYurophu. Inxalenye yayo enqamlezileyo imile okwe-"H", equlathe iiflanges ezilinganayo kunye newebhu ethe nkqo. Ngeeflanges ezityebileyo kunye newebhu ebanzi, inika amandla aphezulu kunye nomthamo wokuthwala umthwalo, imelana ngempumelelo namaxesha okugoba kunye namandla okucheba. Ikwabonisa ukumelana okuhle kokugoba kunye nokungcangcazela, kunye nokudityaniswa okuhle. Imveliso esemgangathweni yenza kube lula ukuthengwa kunye nokwakhiwa. Izinto ezisetyenzisiweyo zihlala ziyintsimbi yekhabhoni eqhelekileyo okanye intsimbi yesakhiwo enamandla aphantsi, njenge-S235, S275, kunye ne-S355, ehambelana nemigangatho ye-EN 10025. Ifumaneka kubude ukusuka kwi-100mm ukuya kwi-1000mm, kunye nobubanzi beflange obahlukeneyo, ubukhulu bewebhu, kunye nobukhulu beflange, isetyenziswa kakhulu kwiiprojekthi zokwakha (ezifana nezakhiwo eziphakamileyo, imiqadi ethwala umthwalo kunye neekholamu kwiifektri), ukwakhiwa kwebhulorho (imiqadi ephambili kunye nezakhiwo ezixhasayo), izakhiwo zentsimbi (izakhelo zefektri, imiqadi yecrane), kunye nokuveliswa koomatshini (izakhelo zoomatshini, izakhiwo zenkxaso), zibonelela ngenkxaso eqinileyo kwizakhiwo ezinomthwalo omkhulu, ezinkulu.
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Iprofayili ye-HEA HEB H Beam yesakhiwo se-Carbon Steel H Iron Beam
Iimpawu zentsimbi enobume be-H ziquka amandla aphezulu, uzinzo oluhle kunye nokumelana okuhle kokugoba. Inxalenye yayo imile okwe-"H", enokusasaza amandla ngempumelelo kwaye ifanelekile kwizakhiwo ezithwala imithwalo emikhulu. Inkqubo yokuvelisa intsimbi enobume be-H yenza ukuba ibe nokudityaniswa okungcono kunye nokucutshungulwa ngcono, kwaye yenza kube lula ukwakhiwa kwindawo. Ukongeza, intsimbi enobume be-H ilula ngobunzima kwaye inamandla aphezulu, nto leyo enokunciphisa ubunzima besakhiwo kwaye iphucule uqoqosho kunye nokhuseleko lwesakhiwo. Isetyenziswa kakhulu kwiindawo ezifana nokwakha, iibhulorho kunye nokuveliswa koomatshini, kwaye ibe yinto efunekayo kubunjineli banamhlanje.
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Ibha yentsimbi ethe tyaba eyi-10 mm 20mm 30mm Q23512m
Isinyithi esisicaba esenziwe ngesinyithiibhekisa kwintsimbi eqingqiweyo enobubanzi obuyi-12-300mm, ubukhulu obuyi-4-60mm, icandelo elinqamlezileyo eliyingxande kunye nemiphetho ebuthuntu kancinci. Intsimbi eqingqiweyo eqingqiweyo ingasetyenziswa njengentsimbi egqityiweyo, kwaye ingasetyenziswa njengeemibhobho ezingenanto kunye nemicu eqingqiweyo.
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Iibrakethi zeSitishi zeSitishi zeSitishi zeSitishi zeSitishi zeSitishi ze-Q235B41*41*1.5mm eziGqityiweyo zeSitishi seSitishi seSitishi seSitishi seSitishi seZitishi zeMveliso
Intsimbi emile okwe-C egayiweyo ineengenelo zobukhulu obuhlengahlengiswayo kunye namandla aphezulu okuxinzelela. Ubukhulu obunqamlezileyo bentsimbi eyenziwe ngokubanda bulula, kodwa buhambelana kakhulu neempawu zoxinzelelo ze-purlin zophahla, kusetyenziswa ngokupheleleyo iimpawu zoomatshini zentsimbi. Iindidi ezahlukeneyo zezixhobo zinokudityaniswa zibe yimidibaniso eyahlukeneyo, enembonakalo entle. Ukusetyenziswa kwe-purlin zentsimbi kunokunciphisa ubunzima bophahla lwesakhiwo kunye nokunciphisa ubungakanani bentsimbi esetyenzisiweyo kwiprojekthi. Ke ngoko, ibizwa ngokuba yintsimbi engabizi kakhulu nesebenzayo. Sisixhobo esitsha sokwakha esithatha indawo ye-purlin zentsimbi zemveli ezifana nentsimbi ye-engile, intsimbi yetshaneli, kunye nemibhobho yentsimbi.
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Isakhiwo seSindlu seNsimbi esakhiwe kwangaphambili esenziwe ngokwezifiso/ihotele yokwakha
Isakhiwo sentsimbisisakhiwo sesakhiwo esenziwe ngentsimbi njengezinto eziphambili ezithwala umthwalo (ezifana neebhari, iikholamu, ii-trusses, kunye nee-braces), ezihlanganiswe ngokuwelda, ukubholta, okanye ukugoba. Ngenxa yeempawu ezintle zentsimbi kunye nobuchule bemveliso obuphambili kwimizi-mveliso, isakhiwo sentsimbi sisetyenziswa kakhulu kwizakhiwo, kwiibhulorho, kwizityalo zoshishino, kubunjineli bezolwandle, nakwamanye amasimi, kwaye yenye yezona ndlela ziphambili zokwakha ubunjineli banamhlanje.