Iimveliso
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Umgangatho ophezulu wesaphulelo kwifektri yentsimbi yentsimbi ethe ngqo
Ingcingo yentsimbi ekhandisiweyo luhlobo locingo lwentsimbi olufakwe intsimbi kwaye lusetyenziswa kakhulu kumashishini amaninzi ngenxa yokumelana nokugqwesa kwawo okugqwesileyo kunye namandla. Inkqubo ye-galvanizing kukuntywilisela ucingo lwentsimbi kwi-zinc etyhidiweyo ukwenza ifilimu yokukhusela. Le filimu inokuthintela ngokufanelekileyo ucingo lwensimbi ekugrunjweni kwiindawo ezimanzi okanye ezinqabileyo, ngaloo ndlela zandisa ubomi bayo benkonzo. Olu phawu lwenza ukuba ucingo lwentsimbi olunabileyo lusetyenziswe ngokubanzi kulwakhiwo, kwezolimo, kwezothutho nakwamanye amasimi.
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IBanga eliPhakamileyo Q345B 200 * 150mm Intsimbi yeCarbon eWelded Steel eGatiweyo H yoKwakha
H - intsimbi yentsimbi lulwakhiwo olutsha lwezoqoqosho. Ubume becandelo le-H beam lunoqoqosho kwaye lunengqiqo, kwaye iimpawu zomatshini zilungile. Xa uqengqeleka, inqaku ngalinye kwicandelo landisa ngakumbi kwaye uxinzelelo lwangaphakathi luncinci. Xa kuthelekiswa ne-I-beam eqhelekileyo, i-boam ye-H ineenzuzo ze-modulus yecandelo elikhulu, ubunzima obulula kunye nokugcinwa kwesinyithi, okunokunciphisa isakhiwo sokwakha nge-30-40%. Kwaye ngenxa yokuba imilenze yayo ihambelana ngaphakathi nangaphandle, isiphelo somlenze yi-Angle elungileyo, indibano kunye nokudibanisa kumacandelo, kunokugcina i-welding, umsebenzi we-riveting ukuya kuma-25%.
Intsimbi yecandelo le-H yintsimbi yecandelo lezoqoqosho kunye nezixhobo ezingcono zomatshini, eziphuculweyo kwaye ziphuhliswe kwi-I-section metal. Ngokukodwa, icandelo liyafana nonobumba "H"
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Kwenziwa iQ345 Cold Rolled Galvanized C Channel Steel
Intsimbi ye-Galvanized C luhlobo olutsha lwentsimbi eyenziwe ngepleyiti yensimbi ephezulu, emva koko ibanda kwaye i-roll-formed. Xa kuthelekiswa nentsimbi yendabuko eshushu eshushu, amandla afanayo anokugcina i-30% yezinto eziphathekayo. Xa uyenza, ubungakanani obunikeziweyo bentsimbi ye-C busetyenziswa. Intsimbi efana ne-C Umatshini wokwenza iinkqubo ngokuzenzekelayo kunye neefom. Xa kuthelekiswa nentsimbi eqhelekileyo emile okwe-U, intsimbi eyi-C-galvanized C ayinakugcinwa ixesha elide kuphela ngaphandle kokutshintsha izinto zayo, kodwa ikwanokumelana nokomelela kwe-corrosion, kodwa ubunzima bayo bunobunzima ngakumbi kunentsimbi ekhaphayo eyi-C. Kananjalo inomaleko we-zinc afanayo, umphezulu ogudileyo, ukuncamathela okuqinileyo, kunye nokuchaneka okuphezulu komgangatho. Zonke iindawo zigutyungelwe ngumaleko we-zinc, kwaye umxholo we-zinc phezu komhlaba udla ngokuba yi-120-275g/㎡, enokuthiwa yinto ekhusela kakhulu.
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I-GB yeSiporo sikaloliwe esiQhelekileyo seSiporo sikaloliwe soMzi-mveliso oMzi-mveliso oMzimba
Isiporo sentsimbiyinxalenye ebalulekileyo yesakhiwo somzila. Inoxanduva lokukhokela amavili kunye nokuhambisa imithwalo. Idinga ukuba namandla okwaneleyo, ukuzinza kunye nokuxhatshazwa kokugqoka. Ubume becandelo lomzila wesitimela u-I-shaped, ukwenzela ukuba umzila unokumelana nokugoba okungcono kakhulu. Umzila wesitimela uqulunqwe yintloko kaloliwe, isinqe sikaloliwe kunye nomzantsi kaloliwe.
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Umnikezeli waseTshayina unikezela ngeeNyelelo zeXabiso kwiiModeli ze-AllGB eziMgangatho zikaLoliwe
Umzila kaloliwe wentsimbiamathrekhi asebenza njengomgca wokuphila weenkqubo zothutho kwihlabathi jikelele, esenza ukuba abantu bahambe kakuhle, iimpahla kunye nezibonelelo. Ukusebenza njengendlela engaphazamisekiyo, babonelela ngokuzinza kunye nokuthembeka, ukuqinisekisa ukusebenza kakuhle kwezitimela nakwiimeko zemozulu ezimbi. Amandla endalo entsimbi ayenza ibe yeyona nto ifanelekileyo yokwakha imizila kaloliwe, exhasa imithwalo enzima ngelixa igcina imfezeko yolwakhiwo kumgama omde.
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Ihowulisele eshushu iRolling Groove eNzima GB yeSteel esemgangathweni yokuFumana
Iintsimbi zentsimbizizinto zomkhondo ezisetyenziswa kwiinkqubo zothutho zikaloliwe ezifana noololiwe, oololiwe bangaphantsi, kunye neetram ukuxhasa nokukhokela izithuthi. Yenziwe ngohlobo olukhethekileyo lwetsimbi kwaye luqhuba iinkqubo ezithile zokucutshungulwa kunye nonyango.Ii-Rails ziza kwiimodeli ezahlukeneyo kunye neenkcukacha, kwaye iimodeli ezihambelanayo kunye neenkcukacha zingakhethwa njengoko zifunekayo ukuhlangabezana neemfuno zeenkqubo ezithile zothutho lukaloliwe.
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I-ASTM emile okwe-H yeNsimbi yobuNjineli boLwakhiwo kunye noLwakhiwo lweNgxowa yeNsimbi
I-ASTM Intsimbi emile okwe-Hbaye baguqula ishishini lokwakha ngokunika amandla angenakuthelekiswa nanto, amandla okuthwala umthwalo, kunye nokusebenza kakuhle kweendleko. Uyilo lwabo olulodwa kunye nokwakhiwa kwezinto eziphathekayo kuqinisekisa ukuzinza kwesakhiwo kwizakhiwo, iibhulorho, kunye nokusetyenziswa kwezoshishino. Ngaphezu koko, ukuguquguquka kwazo kudlulela ngaphaya kolwakhiwo, kuxhobisa amanye amashishini ngamacandelo ahlala ixesha elide. Njengoko ihlabathi liqhubeka lifuna izisombululo ezitsha zemimangaliso yokwakha kunye neziseko ezizinzileyo, i-carbon steel H-beams iya kuhlala ilitye lembombo kwindawo yobunjineli bezakhiwo.
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NgokweSiko iisayizi ezininzi ze-Q235B41 * 41 * 1.5mm iSiteshi seGalvanized C seSiteshi esiSlotiweyo se-Unistrut Strut Brackets yeFactory
Intsimbi ye-Galvanized C ineenzuzo zobukhulu obuhlengahlengiswayo kunye namandla aphezulu oxinzelelo. Imilinganiselo ye-cross-sectional yentsimbi epholileyo ilula, kodwa ihambelana kakhulu neempawu zokuxinzelela kwee-purlins zephahla, zisebenzisa ngokupheleleyo iimpawu ze-mechanical zensimbi. Iindidi ezahlukeneyo zezesekeli zinokudibaniswa kwiindidi ezahlukeneyo, kunye nenkangeleko entle. Ukusetyenziswa kwee-purlins zetsimbi kunokunciphisa ubunzima bophahla lwesakhiwo kunye nokunciphisa inani lensimbi esetyenziswe kwiprojekthi. Ngoko ke, kuthiwa yintsimbi yezoqoqosho kunye nesebenzayo. Sisixhobo sokwakha esitsha esithatha indawo yeentsimbi zentsimbi zemveli ezifana nentsimbi yentsimbi, intsimbi yombhobho, kunye nemibhobho yentsimbi.
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Uhlobo lwe-U lweProfayile eshushu iHamba leShiti lentsimbi
Imfumba yentsimbi emile okwe-Uluhlobo lwentsimbi yentsimbi enemilo enqamlezileyo efana nonobumba "U". Iqhele ukusetyenziswa kubunjineli boluntu kunye neeprojekthi zokwakha kwizicelo ezahlukeneyo, ezinje ngodonga olugcinayo, iicofferdams, inkxaso yesiseko, kunye nezakhiwo ezisecaleni kwamanzi.
Iinkcukacha zemfumba yentsimbi emile okwe-U ibandakanya ezi nkcukacha zilandelayo:
Imilinganiselo: Ubungakanani kunye nemilinganiselo yentsimbi yentsimbi, njengobude, ububanzi kunye nobukhulu, buchazwe ngokweemfuno zeprojekthi.
Iimpawu ezinqamlezayo: Iimpawu eziphambili ze-U-shaped sheet sheet zibandakanya indawo, umzuzu we-inertia, i-modulus yecandelo, kunye nobunzima ngeyunithi ubude. Ezi mpawu zibalulekile ekubaleni uyilo lolwakhiwo kunye nokuzinza kwengqumba.
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Ulwakhiwo lwamandla aphezulu i-W14x82 A36 SS400 iSakhiwo soLwakhiwo lweNtsimbi eSetyenzisiweyo ngokweSiziti eQithiweyo eHolisiweyo H
Intsimbi emile okwe-Hluqoqosho, iprofayili yobuchule obuphezulu enokusasazwa kwendawo enqamlezileyo kunye nomlinganiselo ofanelekileyo wokomelela ukuya kubunzima. Ifumana igama layo kwicandelo layo elinqamlezayo elifana nonobumba “H.” Ngenxa yokuba iinxalenye zayo zicwangciswe kwii-angles ezichanekileyo, i-H-shaped steel inika izibonelelo ezifana nokuchasana okugoba okunamandla kuzo zonke iinkalo, ukwakhiwa okulula, ukugcinwa kweendleko, kunye nezakhiwo ezilula, okwenza ukuba zisetyenziswe ngokubanzi.
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Isikolo soKwakha iSteel esilungiselelwe uBunjineli obuSetyenzisiweyo/IHotele yoLwakhiwo
Isakhiwo sentsimbisisakhiwo esakhiwe ngentsimbi njengezinto eziphambili zokuthwala umthwalo (ezifana nemiqadi, iikholomu, iitrasi, kunye neebrace), ezihlanganiswe nge-welding, i-bolting, okanye i-riveting. Ngenxa yeempawu zentsimbi ezigqwesileyo zoomatshini kunye nobuchule bemveliso yemveliso, ulwakhiwo lwentsimbi lusetyenziswa kakhulu kwizakhiwo, iibhulorho, izityalo zoshishino, ubunjineli baselwandle, kunye nezinye iinkalo, kwaye yenye yeendlela ezingundoqo zesakhiwo sokwakha ubunjineli bale mihla.
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Umgangatho ophezulu Q235B Carbon Steel China Galvanized C Channel Steel Column Factory China Suppliers
Ijelo leC eliGalisiweyoyimathiriyeli yentsimbi emile okwe-C ecutshungulwa ngokufakwa kwegalvanizing eshushu. Inokumelana ne-corrosion ephezulu (uvavanyo lwesitshizi setyuwa> iiyure ezingama-5500), ilula, kwaye kulula ukuyifaka. Isetyenziswa ngokubanzi kwizakhiwo ezikhaphukhaphu ezifana nokwakha i-purlins yophahla, i-curtain wall keels, i-shelf supports, kunye nezibiyeli ze-photovoltaic. Ilungele kakhulu ukufuma okuphezulu kunye neendawo zokurhweba kwimizi-mveliso, kwaye inokwandisa kakhulu ubomi bayo benkonzo ukuya kwiminyaka engaphezu kwama-30.