Imikhiqizo
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Isakhiwo Sensimbi Esilungisiwe Esishibhile Sokushisela
Isakhiwo sensimbiluyisakhiwo esisebenzisa insimbi (njengezingxenye zensimbi, amapuleti ensimbi, amapayipi ensimbi, njll.) njengezinto eziyinhloko futhi sakha uhlelo oluthwala imithwalo ngokusebenzisa ukushisela, amabhawodi noma ama-rivets. Lunezinzuzo eziyinhloko ezifana namandla aphezulu, isisindo esilula, ukuqina okuhle kanye nokuqina, izinga eliphezulu lokuthuthukiswa kwezimboni, kanye nesivinini sokwakha esisheshayo. Lusetshenziswa kabanzi ezakhiweni eziphakeme kakhulu, amabhuloho amakhulu, izitshalo zezimboni, izinkundla zemidlalo, imibhoshongo kagesi kanye nezakhiwo ezenziwe ngaphambilini. Luyisistimu yokwakha eluhlaza esebenza kahle, enobungani nemvelo futhi ephinde isetshenziswe ezakhiweni zesimanje.
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Indawo Yokusebenzela Yensimbi Yokwakha Indlu Yokugcina Izinto Ezakhiwe Ngaphambili Elula Kakhulu kanye Nendlu Enzima
Isakhiwo sensimbi, eyaziwa nangokuthi i-steel skeleton (SC), ibhekisela esakhiweni sesakhiwo esisebenzisa izingxenye zensimbi ukuthwala imithwalo. Ngokuvamile siqukethe amakholomu ensimbi aqondile kanye nemishayo ye-I evundlile ehlelwe kugridi engunxande ukuze kwakhiwe i-skeleton esekela phansi, uphahla, kanye nezindonga zesakhiwo. Ubuchwepheshe be-SC benza ukwakhiwa kwezakhiwo eziphakeme kube nokwenzeka.
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Isakhiwo Sensimbi Ephakeme Ephakeme Esiphezulu Isakhiwo Sesikole Sokwakha Isakhiwo Sefektri
Izakhiwo zesikole ezakhiwe ngensimbi zibhekisela ohlotsheni lwesakhiwo esisebenzisa insimbi njengesakhiwo esiyinhloko esithwala umthwalo ezikoleni nasezikhungweni zemfundo. Uma kuqhathaniswa nezakhiwo zekhonkrithi zendabuko, izakhiwo zensimbi zinikeza izinzuzo ezibalulekile ekwakhiweni kwesikole.
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Izinsimbi ze-H zensimbi ezihlanganisiwe ze-Q235 ze-Premium HEA HEB zokusetshenziswa kwesakhiwo
Ukukhanya Okuphezuluinokumelana okunamandla kokugoba, futhi izindawo ezimbili ze-flanges zayo zihambisana, okwenza ukuxhumana, ukucubungula kanye nokufakwa kube lula. Ngaphansi komthwalo ofanayo we-cross-sectional, isakhiwo se-H-steel esigoqwe ngokushisa silula ngo-15%-20% kunesakhiwo sensimbi sendabuko. Singacutshungulwa sibe yi-T-shaped steel kanye ne-honeycomb beams futhi sihlanganiswe ukuze sakhe izinhlobo ezahlukene ze-cross-sectional ukuze kuhlangatshezwane nezidingo zomklamo wobunjiniyela kanye nokukhiqiza.
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Isakhiwo Sensimbi Yentengo Yefektri Yokwakhiwa Kwesakhiwo Sesikole
Chaza isakhiwo sensimbi? Eyaziwa nangokuthi i-steel skeleton, isakhiwo sensimbi uhlobo lohlelo lokwakha olunempahla yalo yokwakha eyinhloko njengensimbi, okufingqiwe ngokuthi i-SC (ukwakhiwa kwensimbi) emkhakheni wokwakha ngesiNgisi. Ngokuvamile luqukethe amakholomu ensimbi aqondile kanye nemishayo ye-I evundlile eyakha igridi engunxande ukudala i-skeleton yokusekela phansi, uphahla kanye nezindonga zesakhiwo.
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Amandla Angenakuqhathaniswa Isisindo Esilula Isakhiwo Sensimbi Esenziwe Ngaphambili Isakhiwo Sendawo Yokusebenzela Indlu Yokugcina Izinto
Ukwakhiwa kwensimbi ukusetshenziswa kwensimbi njengento yokwakha eyinhloko ezinhlotsheni ezahlukene zezakhiwo okuhlanganisa izakhiwo namabhuloho. Njengoba inesilinganiso samandla nesisindo esiphezulu kanye neqiniso lokuthi ingalungiswa kusengaphambili, ukwakhiwa kwensimbi kuyashesha futhi kuyonga imali.
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Isakhiwo Sensimbi Esisezingeni Eliphezulu Nesiphakeme Kakhulu Ihhotela/Isikhungo Sezezimali/Indlu Isakhiwo Sensimbi Esenziwe Ngaphambili
Izakhiwo zensimbiZenziwe ngensimbi futhi zingenye yezinhlobo eziyinhloko zezakhiwo zokwakha. Ngokuyinhloko zakhiwe yizingxenye ezifana nemishayo, amakholomu, kanye nama-trusses, ezenziwe ngezingxenye namapuleti. Izinqubo zokususa nokugqwala zifaka phakathi i-silanization, i-phosphating ye-manganese emsulwa, ukuwasha nokumisa ngamanzi, kanye ne-galvanizing. Izingxenye zivame ukuxhunywa kusetshenziswa ama-welds, ama-bolts, noma ama-rivets. Ngenxa yesisindo sazo esilula kanye nokwakhiwa okulula, izakhiwo zensimbi zisetshenziswa kabanzi emafektri amakhulu, ezinkundleni zemidlalo, ezakhiweni eziphakeme, emabhulohweni, nakwamanye amasimu. Izakhiwo zensimbi zingase zihlushwe ukugqwala futhi ngokuvamile zidinga ukususwa kokugqwala, ukugaya, noma ukumboza, kanye nokugcinwa njalo.
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Iphrofayili Yensimbi Yokwakhiwa Kwensimbi Ehlanganisiwe Ehlanganisiwe Yesigaba Se-H-Beam H Beam A36, Ss400, Q235B, Q355b, S235jr, S355 Hea Heb Ipe
Ugongolo lwe-H oluhlanganisiwe, iphrofayili esebenza kahle kakhulu, esebenza kahle kakhulu enendawo ehlanganisiwe elungiselelwe kahle kanye nesilinganiso samandla nesisindo esinengqondo, iqanjwe nge-cross-section yayo, efana nohlamvu "H." Ngenxa yokuthi zonke izingxenye zomsebe we-H zihlelwe ngama-engeli afanele, inikeza izinzuzo ezifana nokumelana okunamandla kokugoba kuzo zonke izinhlangothi, ukwakhiwa okulula, ukonga izindleko, kanye nezakhiwo ezilula, okwenza isetshenziswe kabanzi.
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Insimbi Elondolozayo Q235 Q345 A36 A572 Ibanga le-HEA HEB HEM 150 Insimbi Yekhabhoni I-H/I Beam
Imisebe ye-H, ngesigaba sazo esinomumo ongu-H, zivame ukusetshenziswa njengezingxenye ezithwala umthwalo oyinhloko kumaphrojekthi afana namabhuloho kanye nezimboni ngenxa yezakhiwo zazo ezinhle kakhulu zemishini.
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Inqwaba Yepuleti Lensimbi Le-AISI Elisezingeni Eliphezulu Elinosayizi Abanziwe Ngokwezifiso
Imininingwane ye-Inqwaba yeshidi lensimbi elinomumo we-Ungokuvamile kufaka phakathi imininingwane elandelayo:
Ubukhulu: Usayizi nobukhulu benqwaba yeshidi lensimbi, njengobude, ububanzi, kanye nobukhulu, kuchazwe ngokwezidingo zephrojekthi.
Izakhiwo ezihlukanisayo: Izakhiwo ezibalulekile zenqwaba yensimbi enomumo we-U zifaka phakathi indawo, umzuzu wokungahlali kahle, i-section modulus, kanye nesisindo ngobude beyunithi ngayinye. Lezi zakhiwo zibalulekile ekubaleni ukwakheka kwesakhiwo kanye nokuqina kwenqwaba.
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Insimbi Egayiwe Engenziwa Ngokwezifiso Insimbi Egayiwe Eshisayo Ecwiliswe Ngogesi 150 5mm C Purlin Channel
Insimbi yesiteshi se-Ciwumkhiqizo wensimbi yesakhiwo eguquguqukayo enesigaba esinqunyiwe esinomumo we-“C” noma we-“U”, esakhiwe yi-web ebanzi kanye nama-flange amabili. Yaziwa ngesilinganiso sayo samandla aphezulu kuya kwesisindo, ivame ukusetshenziswa ekwakheni, ekukhiqizeni, nasebunjiniyelani ukuze isekele, iqinise, futhi ifake uhlaka.
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Isakhiwo Sensimbi Esiqinile Semisebenzi Yezentengiselwano Nezimboni
Izakhiwo zensimbiZenziwe ngensimbi futhi zingenye yezinhlobo eziyinhloko zezakhiwo zokwakha. Ngokuyinhloko zakhiwe ngemishayo, amakholomu, kanye nezinsimbi ezenziwe ngezingxenye namapuleti. Ziphathwa ngezindlela zokususa ukugqwala kanye nokuvimbela njenge-silanization, i-manganese phosphating emsulwa, ukuwasha nokusula ngamanzi, kanye ne-galvanizing.