Iimveliso
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I-ASTM i-H-Shaped Steel Structural Beams
I-ASTM Intsimbi emile okwe-Hxa kuthelekiswa ne-I-steel, i-modulus yecandelo likhulu, kwaye isinyithi sinokugcina i-10-15% phantsi kweemeko ezifanayo zokuthwala. Ingcamango ihlakaniphile kwaye icebile: kwimeko yobude obufanayo, ukuvulwa kwesakhiwo sensimbi yi-50% enkulu kunesakhiwo sekhonkrithi, ngaloo ndlela yenza isakhiwo sesakhiwo siguquguquke.
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Umvelisi wentsimbi h-imiqadi ASTM A572 iBanga 50 W14X82 W30X120 W150x150 Standard Viga H Beam I Beamcarbon vigas de acero Channel Steel ubukhulu
Intsimbi ephezulu eshushu ephothiweyo emile okwe-Himveliso ubukhulu becala ikwimizi-mveliso, kulula ukwenza oomatshini, imveliso enzulu, ukuchaneka okuphezulu, kulula ukuyifaka, kulula ukuqinisekisa umgangatho, unokwakha umzi-mveliso wokwenyani wasekhaya, umzi-mveliso wokwenza ibhulorho, umzi-mveliso wokuvelisa.
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Umgangatho ophezulu wentsimbi yentsimbi H Imiqadi yeASTM Ss400 uMgangatho ipe 240 eHolisiweyo yeMiqadi ye-H
I-ASTM Intsimbi emile okwe-Hisetyenziswa ngokubanzi: kwizakhiwo ezahluka-hlukeneyo zoluntu nezamashishini; Iintlobo ngeentlobo zezityalo ezinde kunye nezakhiwo zanamhlanje eziphakamileyo, ngakumbi kwiindawo ezinomsebenzi we-seismic rhoqo kunye neemeko zokusebenza eziphezulu zokushisa; Iibhulorho ezinkulu ezinomthamo omkhulu wokuthwala, ukuzinza okuhle kwecandelo elinqamlezayo kunye nobude obukhulu bufunekayo; Izixhobo ezinzima; Uhola wendlela; Amathambo enqanawa; Inkxaso yam; Unyango olusisiseko kunye nobunjineli bedama; Amacandelo omatshini ahlukeneyo
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Udonga lolwandle oluyimilo e-U eGcina iPhepha lokuFaka iPile eludongeni olushushu oluqengqelekayo lokuKhusela iNgxowa yeShiti
Imfumba yeShiti leNsimbi elingu-Ungokwesiqhelo zenziwe ngentsimbi ukomelela kunye nokuqina. Uyilo oludibeneyo luvumela ukuba udonga oluqhubekayo lwenziwe, ukubonelela ngenkxaso efanelekileyo yokumba kunye nezinye iimfuno zesakhiwo.
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I-400*125mm yokuFakela iPhepha leNtsimbi eSetyenziselwe ukwakha
Ukwakhiwa kweinqwaba sheet sheetilungile kwaye inokuqhutywa kwiintlobo ezahlukeneyo zeeleya zomhlaba. Imigangatho yomhlaba eqhelekileyo ngumhlaba oyisanti, intlenga yentlenga, umhlaba obonakalayo, umhlaba oyintlenga, njl.njl. Kufuneka kuqatshelwe ukuba iingqumba zentsimbi azifanelekanga ngakumbi kumaleko omhlaba oqinileyo, loo maleko yomhlaba ngala: amatye, amatye, amatye, igrabile kunye nezinye iileya zomhlaba.
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Ishiti leNsimbi elishushu elithengiswayo le-JINXI liFakela iFumba leShiti eliQhelekileyo elenziwe ngu-U
Ukwakhiwa kwesikhululo seenqanawa; Ukugrunjwa kwamatonela awela umlambo; Umzila kaloliwe ozikayo, ukulondolozwa kwamanzi aphantsi komhlaba; ukukhuselwa kwethambeka kunye nokomelezwa kwemilambo, imilambo kunye neendonga zolwandle; Ukuchasana nokukhukuliseka kwezakhiwo zamanzi; Ulwakhiwo lobunjineli bebhulorho: isiseko sebhulorho, ikholveti, ukhuselo lokwembiwa kwesiseko, udonga olugcinayo.
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Icwecwe leNsimbi yeKhabhoni ekumgangatho oPhezulu iNgqumba yeNgxowa yeNsimbi eshushu
Imfumba yamaphepha entsimbi abandayo:
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(2) Inkqubo yokuvelisa: Ukusetyenziswa kweepleyiti ezibhityileyo (ezidla ngokusetyenziswa ubukhulu be-8mm ~ 14mm) kwiyunithi ebandayo yokwenza iyunithi eqhubekayo yokuqengqeleka.
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Imfumba yeShiti leNsimbi elibandayo /12m
I-U-shaped sheet sheet yentsimbi: Iimfumba zentsimbi ezenziwe nge-U ziyimveliso yentsimbi ephezulu ene-U-shaped cross-section kwaye idityaniswe kunye ngokudibeneyo. Zisetyenziswa kakhulu kwiiprojekthi ezinje ngenkxaso yomngxuma wesiseko, i-hydraulic cofferdams, kunye nokuqinisa ithambeka. Baneempawu zokugcina umhlaba kunye ne-anti-seepage, ukwakhiwa okusebenzayo, kunye ne-recyclab
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Isakhiwo esihle sentsimbi esenziwe ngaPhambili Ngamaxabiso aKholekileyo
Isakhiwo sentsimbisisakhiwo esakhiwe ngezinto zetsimbi, enye yeentlobo eziphambili zezakhiwo zokwakha. Ulwakhiwo ikakhulu luqulunqwe ngemiqadi, iintsika zetsimbi, iitrasi zetsimbi kunye namanye amacandelo enziwe ngeprofayili yentsimbi kunye neepleyiti zetsimbi. Yamkela i-silanization, i-manganese ecocekileyo ye-phosphating, ukuhlamba kunye nokomisa, i-galvanizing kunye nezinye iinkqubo zokususa i-rust kunye nokuthintela umhlwa. Amacandelo okanye iinxalenye zidla ngokudityaniswa nge-welding, iibholiti okanye iirivets. Ngenxa yobunzima bayo nolwakhiwo olulula, isetyenziswa kakhulu kwizakhiwo zemizi-mveliso emikhulu, amabala emidlalo nakwiindawo eziphakamileyo. Izakhiwo zentsimbi ziyakwazi ukubola. Ngokuqhelekileyo, izakhiwo zetsimbi kufuneka zitshitshiswe, zenziwe nge-galvanized okanye ipeyintiwe, kwaye zigcinwe rhoqo.
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China Steel Structure Indawo yokuhlala Steel Structure Villa
Isakhiwo sentsimbikunokuthiwa kwakhona igridi yesakhiwo sensimbi, isakhiwo sensimbi ngenxa yokonga amandla kunye nokukhuselwa kwendalo, eyaziwa ngokuba "izinto eziluhlaza". Inobunzima obulula, amandla aphezulu, i-seismic kunye nokumelana nomoya, kunye nexesha elifutshane lokwakha.Ukusebenzisa inkqubo yesakhiwo sentsimbi kwizakhiwo zokuhlala kunokunika ukudlala ngokupheleleyo kwi-ductility elungileyo kunye nesakhono esinamandla seplastiki ye-deformation yesakhiwo sentsimbi, kwaye ineenyikima ezibalaseleyo kunye nokumelana nomoya, okuphucula kakhulu ukhuseleko kunye nokuthembeka kwendawo yokuhlala. Ngokukodwa kwimeko yeenyikima kunye nezitshingitshane, izakhiwo zetsimbi zinokuphepha umonakalo wokuwa kwezakhiwo.
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Uyilo lweZakhiwo zentsimbi ezithengiswa kwiiModeli ezahlukeneyo
Intsimbi inzima kunezinto zokwakha ezifana nekhonkrithi, kodwa amandla ayo aphezulu kakhulu. Ngokomzekelo, phantsi kweemeko ezifanayo zomthwalo, ubunzima bophahla lwentsimbi luyi-1 / 4-1 / 3 kuphela yobude obufanayo bophahla lwekhonkrithi eqinisiweyo, kwaye ukuba i-truss yophahla lwentsimbi enqabileyo ilula, kuphela i-1/10. Ngoko ke, izakhiwo zetsimbi ziyakwazi ukumelana nemithwalo emikhulu kunye ne-spans ezinkulu kunezakhiwo zekhonkrithi ezomeleziweyo.Impembelelo yokonga amandla ilungile. Iindonga zenziwe ngentsimbi ekhaphukhaphu, eyonga amandla kwaye isemgangathweni emile okwe-C, intsimbi yesikwere, kunye neepaneli zesandwich. Banokusebenza kakuhle kokufakwa kwe-thermal kunye nokumelana nokuzamazama komhlaba.
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Ulwakhiwo lweSimbi soKwakha iSikhululo seGesi kwiiCanopies zesiKhululo sePetrol
Intsimbi inokwakheka okufanayo, isotropy, imodyuli enkulu elastiki, iplastiki elungileyo kunye nokuqina, kwaye ngumzimba ofanelekileyo we-elastoplastic. Ngoko ke, ulwakhiwo lwentsimbi aluyi kuba ngenxa yomthwalo ogqithisiweyo ngengozi okanye ukulayishwa kwendawo kunye nomonakalo owenziwe ngequbuliso unokwenza ukuba isakhiwo sentsimbi silungelelanise ngakumbi nomthwalo wokungcangcazela, isakhiwo sentsimbi kwindawo yenyikima simelana nenyikima kunesakhiwo sobunjineli bezinye izinto, kunye nesakhiwo sentsimbi ngokuqhelekileyo sonakaliswe ngaphantsi kwenyikima.