I-W Flange
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Isakhiwo se-ASTM sentsimbi enemilo ye-H esifana ne-H sentsimbi ye-W esifana ne-Flange ebanzi yentsimbi ye-W esifana ne-Flange
I-ASTM Intsimbi Emile Njengo-H tIhlabathi lokwakha nobunjineli liyinkimbinkimbi, kwaye kusetyenziswa izixhobo ezininzi kunye neendlela zokwakha izakhiwo ezihlala ixesha elide. Phakathi kwezi zinto, enye efanelwe ukuqatshelwa ngokukodwa ngamandla ayo angaqhelekanga kunye nokuguquguquka yintsimbi ye-H section. Eyaziwa ngokuba yi-H beam structure, olu hlobo lwentsimbi luye lwaba lilitye lesiseko kushishino lokwakha kwiintlobo ngeentlobo zezicelo.
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Iibhanti zeFlange ezibanzi Intsimbi emile okwe-H ye-ASTM
I-ASTM Intsimbi Emile Njengo-HEzaziwa ngokuba zii-W beams, ziza ngobukhulu obahlukeneyo njenge-W4x13, W30x132, kunye ne-W14x82. Zenziwe ngentsimbi ye-A992 okanye ye-A36, ezi beams zifanelekile kwiiprojekthi ezininzi zokwakha.
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I-ASTM A572 S235jr Grade 50 150X150 W30X132 I-Wide Flange Ipe 270 Ipe 300 Heb 260 Hea 200 Ulwakhiwo lwe-H Beam
I-flange ebanziUmqadi we-Hyintsimbi yolwakhiwo eneflange ebanzi enika amandla angakumbi kunye nokuqina. Isetyenziswa rhoqo kwiiprojekthi zokwakha nezobunjineli ukuxhasa imithwalo enzima kunye nokubonelela ngozinzo lwesakhiwo. Imilo ye-H yomqadi ivumela ukuguquguquka okukhulu kuyilo kunye nezicelo zokwakha.
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Ubunjineli boLwakhiwo lweNsimbi eneMilo ye-ASTM H kunye noLwakhiwo lweeNqwelo zeNsimbi
I-ASTM Intsimbi Emile Njengo-Hziye zaguqula ishishini lokwakha ngokunika amandla angenakuthelekiswa nanto, amandla okuthwala umthwalo, kunye nokusebenza kakuhle kweendleko. Uyilo lwazo olukhethekileyo kunye nokwakheka kwezinto ziqinisekisa uzinzo lwesakhiwo kwizakhiwo, iibhulorho, kunye nokusetyenziswa kwemizi-mveliso. Ngaphezu koko, ukuguquguquka kwazo kudlula ngaphaya kokwakha, kuxhobisa amanye amashishini ngezinto eziqinileyo zesakhiwo. Njengoko ihlabathi liqhubeka lifuna izisombululo ezintsha zemimangaliso yezakhiwo kunye neziseko ezizinzileyo, ii-H-beams zentsimbi yekhabhoni ziya kuhlala zilitye lembombo kwicandelo lobunjineli besakhiwo.
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Intsimbi Emile okwe-ASTM H iBeam iCarbon h iChannel Steel
I-ASTM Intsimbi Emile Njengo-Hezikwaziwa ngokuba zii-H-sections okanye ii-I-beams, zii-structural beams ezine-cross-section efana nonobumba othi “H.” Zisetyenziswa kakhulu kwiiprojekthi zokwakha nezobunjineli bokwakha ukubonelela ngenkxaso kunye nozinzo kwizakhiwo ezifana nezakhiwo, iibhulorho, kunye nezinye iziseko zophuhliso ezinkulu.
Ii-H-beams zibonakaliswa kukuqina kwazo, amandla aphezulu okuthwala imithwalo, kunye nokuguquguquka, okwenza zifaneleke kwiintlobo ngeentlobo zezicelo. Uyilo lwee-H-beams luvumela ukusasazwa kobunzima kunye namandla ngokufanelekileyo, nto leyo eyenza ukuba zibe lukhetho olufanelekileyo lokwakha izakhiwo ezinde.
Ukongeza, ii-H-beams zihlala zisetyenziswa kunye nezinye izinto zokwakha ukudala unxibelelwano oluqinileyo nokuxhasa imithwalo enzima. Ngokwesiqhelo zenziwe ngentsimbi okanye ezinye izinyithi, kwaye ubukhulu kunye nobukhulu bazo bunokwahluka ngokuxhomekeke kwiimfuno ezithile zeprojekthi.
Ngokubanzi, ii-H-beams zidlala indima ebalulekileyo kulwakhiwo nobunjineli banamhlanje, zibonelela ngenkxaso ebalulekileyo kunye nozinzo kwiintlobo ngeentlobo zezicelo zokwakha nezemizi-mveliso.
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I-Mild Steel H Beam isetyenziswa kakhulu eTshayina
Intsimbi enobume obungu-Hluhlobo lweprofayili enokusasazwa kwendawo yecandelo okwenziwe kakuhle kunye nomlinganiselo ofanelekileyo wamandla ukuya kubunzima, osetyenziswa kakhulu kwizakhiwo zokwakha, ngakumbi kwizakhiwo ezinkulu ezifuna amandla aphezulu okuthwala kunye nozinzo lwesakhiwo (njengezakhiwo zefektri, izakhiwo eziphakamileyo, njl.njl.). Intsimbi enomfanekiso we-H inokumelana okunamandla kokugoba kuzo zonke iindlela kuba imilenze yayo ihambelana ngaphakathi nangaphandle kwaye isiphelo silungile, kwaye ulwakhiwo lulula kwaye lugcina iindleko. Kwaye ubunzima besakhiwo bulula. Intsimbi enomfanekiso we-H ikwasetyenziswa rhoqo kwiibhulorho, iinqanawa, uthutho lokuphakamisa kunye nezinye iindawo.
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I-ASTM eneMilo ye-H yentsimbi yoLwakhiwo lwentsimbi, ubungakanani obuqhelekileyo, i-h beam, ixabiso ngetoni nganye
I-ASTM Intsimbi Emile Njengo-HXa kuthelekiswa ne-I-steel, i-section modulus inkulu, kwaye isinyithi singonga i-10-15% phantsi kweemeko ezifanayo zokuthwala. Le ngcamango ikrelekrele kwaye ityebile: kwimeko yokuphakama okufanayo komqadi, ukuvulwa kwesakhiwo sentsimbi kukhulu ngama-50% kunokwakhiwa kwekhonkrithi, ngaloo ndlela kwenza uyilo lwesakhiwo lube bhetyebhetye ngakumbi.
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Umenzi weentsimbi ze-h-beams zentsimbi i-ASTM A572 Grade 50 W14X82 W30X120 W150x150 I-Viga H Beam I Standard Beam I i-carbon vigas de acero Channel Steel Sizes
Intsimbi ejijekileyo enobume obufana no-H eshushu kakhuluImveliso ikakhulu yenziwe ngemizi-mveliso, kulula ukuyenza oomatshini, imveliso enzulu, ukuchaneka okuphezulu, kulula ukuyifaka, kulula ukuqinisekisa umgangatho, ungakha umzi-mveliso wokwenene wekhaya, umzi-mveliso wokwenza iibhulorho, umzi-mveliso wokwenza umzi-mveliso.
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IiBeams zentsimbi yentsimbi ekumgangatho ophezulu I-ASTM Ss400 Ipe esemgangathweni 240 IiBeams ze-H eziqengqelekayo ezishushu Ubukhulu
I-ASTM Intsimbi Emile Njengo-Hisetyenziswa kakhulu kwi: izakhiwo ezahlukeneyo zokwakha zokwakha nezokwakha; Iindidi ngeentlobo zezityalo zoshishino ezihlala ixesha elide kunye nezakhiwo eziphakamileyo zanamhlanje, ingakumbi kwiindawo ezinomsebenzi oqhelekileyo wokunyikima kunye neemeko zokusebenza ezinobushushu obuphezulu; Iibhulorho ezinkulu ezinomthamo omkhulu wokuthwala, uzinzo oluhle lwecandelo elinqamlezileyo kunye nobubanzi obukhulu ziyafuneka; Izixhobo ezinzima; Indlela enkulu; Umqolo weenqanawa; Inkxaso yemigodi; Unyango lwesiseko kunye nobunjineli bedama; Izixhobo ezahlukeneyo zoomatshini
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I-ASTM A572 Gr 50 Wide Flange Steel Beams W Shape Structure Beams Umenzi kunye nomthengisi
IiBeams zeNsimbi eziBanzi (iiBeams ze-W) ziinxalenye zentsimbi ezakhiweyo ezinamandla aphezulu ezenziwe ngokwemigangatho ye-ASTM, ezineeflanges ezibanzi kunye nomthamo onamandla wokuthwala umthwalo. Zisetyenziswa kakhulu kwizakhiwo zesakhiwo sentsimbi, kwiindawo zokugcina impahla, kwiibhulorho, kwizakhiwo zoshishino, nakwiiprojekthi zeziseko zophuhliso. Amanqanaba aqhelekileyo aquka i-ASTM A992, i-ASTM A572 Grade 50, kunye ne-ASTM A36, ezibonelela ngamandla agqwesileyo, ukudityaniswa, kunye nokuqina kwizicelo ezahlukeneyo zokwakha.
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Intsimbi ye-ASTM enemilo efana ne-H yesakhiwo se-H-Beam yentsimbi ye-carbon eshushu eqengqelekayo
Intsimbi Emile okwe-H ye-ASTM (i-H-Beam)yinxalenye yentsimbi eqinileyo eyenziwe ngokwesakhiwo esifanelekileyoImigangatho ye-ASTM (American Society for Testing and Materials)Inendawo enqamlezileyo efana no-“H” ene-flanges ezibanzi kunye ne-web eqinileyo, enika amandla okuthwala umthwalo kunye nozinzo oluphezulu lwesakhiwo.
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Intsimbi yeCandelo le-H | I-ASTM A36 H Beam 200 | Intsimbi yoLwakhiwo Intsimbi ye-H Beam Q235b W10x22 100×100
Umqadi we-ASTM A36 Hluhlobo lomqadi wentsimbi yolwakhiwo oluhambelana nenkcazo ye-ASTM A36, echaza ukwakheka kweekhemikhali, iimpawu zoomatshini, kunye nezinye iimfuno zentsimbi yolwakhiwo lwekhabhoni. Olu hlobo lomqadi we-H lusetyenziswa rhoqo kubunjineli bokwakha nolwakhiwo ngenxa yamandla alo aphezulu, ukudityaniswa okugqwesileyo, kunye nokusebenza kakuhle kweendleko. Iibhanti ze-ASTM A36 H zisetyenziswa kakhulu kwiiprojekthi ezahlukeneyo zokwakha nokwakha, zibonelela ngenkxaso ebalulekileyo kunye nobuchule bokuthwala umthwalo. Iimpawu zezinto zenza ukuba zilungele uluhlu olubanzi lwezicelo, kwaye zihlala zisetyenziswa ekwakheni izakhiwo, iibhulorho, kunye nezinye izakhelo zesakhiwo. Ngenxa yokusebenza kwayo okuthembekileyo kunye nokuguquguquka, i-ASTM A36 H Beam lukhetho oludumileyo kwiiprojekthi ezininzi zokwakha.