Imikhiqizo
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Isakhiwo Sesakhiwo Sensimbi Esakhiwe Sendawo Yokusebenzela
Isakhiwo Sensimbiibonakala ngamandla amakhulu, isisindo esilula, ukuqina okuhle okuphelele, nokumelana okuqinile nokuguqulwa, okwenza ifaneleke ngokukhethekile ukwakhiwa kwezakhiwo ezinkulu, eziphakeme kakhulu, nezisindayo kakhulu. Izinto ezisetshenziswayo zine-homogeneity enhle ne-isotropy, futhi ziwumzimba onwebekayo okahle, ovumelana kangcono nokuqagelwa okuyisisekelo komshini wobunjiniyela ojwayelekile. Impahla ine-plasticity enhle nokuqina, ingaba nokukhubazeka okukhulu, futhi ingamelana nemithwalo eguquguqukayo kahle. Isikhathi sokwakha sifushane. Inezinga eliphezulu lezezimboni futhi ingangena ekukhiqizeni okukhethekile ngomshini.
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Isakhiwo Sensimbi Esenziwe Ngokwezifiso Esakhelwe ngaphambili Inqolobane/Inkundla Yokusebenzela Yokwakhiwa Kwezimboni
Izakhiwo zensimbizenziwe ngensimbi futhi zingenye yezinhlobo eziyinhloko zezakhiwo zokwakha. Ngokuyinhloko aqukethe izingxenye ezifana nemishayo, amakholomu, nama-trusses, enziwe ngezigaba namapuleti. Ukususwa kokugqwala kanye nezinqubo zokuvimbela zifaka phakathi ukwenziwa kwe-silanization, i-pure manganese phosphating, ukugeza amanzi nokomisa, kanye nokufaka ama-galvanizing. Izingxenye ngokuvamile zixhunywe kusetshenziswa ama-welds, ama-bolts, noma ama-rivets. Ngenxa yesisindo sayo esilula nokwakhiwa okulula, izakhiwo zensimbi zisetshenziswa kabanzi ezimbonini ezinkulu, ezinkundleni zemidlalo, ezakhiweni eziphakeme, amabhuloho, nakweminye imikhakha. Izakhiwo zensimbi zingenwa ukugqwala futhi ngokuvamile zidinga ukususwa kokugqwala, ukufakwa uthayela, noma ukunamathiswa, kanye nokunakekelwa njalo.
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Ishidi Lensimbi Eyenziwe Ngothayela Le-GI PPGI / PPGL Enombala Ohlanganiswe Ngothayela Ofakwe Ngothayela
Ishidi Lophahla Olufakwe Ngothayelaiza ngezinhlobo ezahlukene, okuhlanganisa i-aluminium, iphepha, ipulasitiki, namashubhu ensimbi. Ibhodi likathayela we-aluminium livame ukusetshenziselwa ukuvikela ukugqwala kanye nokufakwa kwamabhilidi ezakhiweni, kuyilapho ibhodi likathayela wephepha lisetshenziselwa kakhulu ukupakisha futhi liza ngothayela abanezindonga ezimbili noma ezimbili. Ibhodi lepulasitiki eliboshiwe lifanele izimpawu neziqukathi ezihlukahlukene zezentengiselwano, zezimboni, nezasekhaya, kuyilapho amashubhu ensimbi enziwe uthayela asetshenziswa ezinhlelweni zokukhipha amanzi ngenxa yokuguquguquka kwawo namandla.
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Ishidi Lensimbi Elakhiwe Ngensimbi Esezingeni Eliphezulu Elithengiswa Ngokushisayo
Ishidi lensimbi engagqwali liyimpahla enokumelana nokugqwala okuhle kakhulu, amandla nobuhle, esetshenziswa kabanzi ezimbonini eziningi ezifana nezokwakha, ukucubungula ukudla, ukwelashwa kanye nezimoto. Indawo yayo ibushelelezi futhi kulula ukuyihlanza, efaneleke kakhulu izikhathi ezinezidingo eziphakeme zokuhlanzeka nobuhle. Ngesikhathi esifanayo, ukugaywa kabusha kwensimbi engagqwali kuyenza into ebalulekile ukusekela intuthuko esimeme. Ngokuthuthuka kobuchwepheshe, ukusetshenziswa kwamapuleti ensimbi engenasici kuzohlukahluka futhi kuqhubeke nokubamba iqhaza elibalulekile embonini nasekuphileni kwanamuhla.
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Kuyashisa ukuthengisa ikhoyili yefekthri yamaShayina esezingeni eliphezulu
Ikhoyili eyenziwe ngothayela yenziwe ngensimbi njengesisekelo futhi imbozwe ngongqimba lwezinc phezulu, enokumelana nokugqwala okuhle kakhulu kanye nokumelana nesimo sezulu. Izici zayo zihlanganisa amandla amahle emishini kanye nokuqina, ukukhanya nokulula ukucutshungulwa, indawo ebushelelezi futhi enhle, efaneleka ngezindlela ezihlukahlukene zokugqoka nezindlela zokucubungula. Ukwengeza, izindleko zekhoyili yamagalati ziphansi, zilungele ukwakhiwa, izinto zikagesi zasendlini, izimoto kanye nezinye izinkambu, zinganweba ngempumelelo impilo yesevisi yomkhiqizo.
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Isakhiwo Samandla Aphakeme I-W14x82 A36 SS400 Isakhiwo Sensimbi Esenziwe Ngokwezifiso Isithako Sensimbi Egoqiwe H eshisayo
Insimbi emise okwe-Hiphrofayili eyongayo, esebenza kahle kakhulu enokusabalalisa kwendawo ehlukene kanye nesilinganiso esizwakalayo samandla nesisindo. Ithola igama layo esigabeni sayo esiphambanayo sifana nohlamvu oluthi “H.” Ngenxa yokuthi izingxenye zayo zihlelwe ngama-engeli alungile, insimbi emise okwe-H inikeza izinzuzo ezifana nokugoba okuqinile kuzo zonke izinhlangothi, ukwakhiwa okulula, ukonga izindleko, nezakhiwo ezingasindi, okwenza isetshenziswe kabanzi.
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Ibanga Eliphezulu Q345B 200*150mm Insimbi Yekhabhoni Eshiselwe Insimbi Eshiselwe Insimbi H Yokwakhiwa
I-H - insimbi yensimbi iyisakhiwo esisha sezomnotho. Umumo wesigaba se-H beam uyonga futhi unengqondo, futhi izakhiwo zemishini zinhle. Lapho ugoqa, iphuzu ngalinye esigabeni linwebeka ngokulinganayo futhi ukucindezeleka kwangaphakathi kuncane. Uma kuqhathaniswa ne-I-beam evamile, i-H beam inezinzuzo ze-modulus yesigaba esikhulu, isisindo esilula kanye nokonga kwensimbi, okunganciphisa isakhiwo sokwakha ngo-30-40%. Futhi ngenxa yokuthi imilenze yayo ihambisana ngaphakathi nangaphandle, ukuphela komlenze kuyi-Angle elungile, ukuhlangana nokuhlanganiswa zibe izingxenye, kungasindisa umsebenzi we-welding, riveting kuze kufike ku-25%.
Insimbi yesigaba sika-H iyinsimbi yesigaba sezomnotho esinezakhiwo ezingcono zemishini, ethuthukiswayo futhi yathuthukiswa kusukela kunsimbi yesigaba se-I. Ikakhulukazi, isigaba sifana nohlamvu “H”
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Osayizi Abaningana Ngokwezifiso Q235B41*41*1.5mm Isiteshi Sensimbi Esikhandisiwe C Esifakwe Abakaki Besiteshi Se-Unistrut Strut Wemboni Yezimboni
Insimbi emise okuka-C inezinzuzo zosayizi olungisekayo namandla acindezelayo aphezulu. Izilinganiso ze-cross-sectional zensimbi ezibandayo zilula, kodwa zihambisana kakhulu nezici zokucindezeleka ze-roof purlins, zisebenzisa ngokugcwele izakhiwo zemishini yensimbi. Izinhlobonhlobo zezesekeli zingaxhunywa ekuhlanganiseni okuhlukene, ngokubukeka okuhle. Ukusetshenziswa kwama-purlins ensimbi kunganciphisa isisindo sophahla lwesakhiwo futhi kunciphise inani lensimbi esetshenziswa kuphrojekthi. Ngakho-ke, kubizwa ngokuthi insimbi yokonga futhi ephumelelayo. Yimpahla yokwakha entsha ethatha indawo yama-purlin ensimbi evamile njengensimbi ye-engeli, insimbi yesiteshi, namapayipi ensimbi.
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Khiqiza i-Q345 Insimbi Yesiteshi Esibandayo Esigoqelwe Ngamagqabhagqabha
Insimbi emise okwe-C iwuhlobo olusha lwensimbi eyenziwe ngepuleti lensimbi eliqine kakhulu, bese liyagoba futhi libe yi-roll. Uma kuqhathaniswa nensimbi yendabuko egoqelwe ngokushisayo, amandla afanayo angonga u-30% wezinto ezibonakalayo. Uma uyenza, kusetshenziswa usayizi wensimbi omise okwe-C. Insimbi emise okwe-C Umshini wokwakha uzicubungula futhi wenze amafomu. Uma kuqhathaniswa nensimbi evamile emise okwe-U, insimbi emise okwe-C ayikwazi ukugcinwa isikhathi eside kuphela ngaphandle kokushintsha impahla yayo, kodwa futhi inokumelana nokugqwala okuqinile, kodwa isisindo sayo sibuye sisinde kancane kunensimbi ehambisana no-C. Iphinde ibe nongqimba olufana lwezinc, indawo ebushelelezi, ukunamathela okuqinile, nokunemba okuphezulu kobukhulu. Zonke izindawo zimbozwe ungqimba lwe-zinc, futhi okuqukethwe kwe-zinc phezulu kuvame ukuba ngu-120-275g/㎡, okungashiwo ukuthi kuvikela kakhulu.
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10 mm 20mm 30mm Q23512m Ibha Eyisicaba Yensimbi
Insimbi eyisicaba eyisicabaisho insimbi enothayela enobubanzi obungu-12-300mm, ukujiya okungu-4-60mm, isiphambano esingunxande kanye nemiphetho engathi buthuntu. Insimbi eyisicaba eyisicaba ingaqedwa njengensimbi, futhi ingasetshenziswa njengezikhala zamapayipi ezitha kanye nemicu.
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Ifekthri yesaphulelo sentengo ephezulu eqondisa ngocingo lwensimbi olukhandisiwe
I-galvanized steel wire iwuhlobo locingo lwensimbi olufakwe uthayela futhi lusetshenziswa kabanzi ezimbonini eziningi ngenxa yokumelana nokugqwala okuhle kakhulu namandla. Inqubo yokwenza i-galvanizing iwukucwilisa ucingo lwensimbi ku-zinc encibilikisiwe ukwenza ifilimu yokuvikela. Le filimu ingavimbela ngempumelelo intambo yensimbi ukuthi ingagqwali endaweni enomswakama noma eyonakalisayo, ngaleyo ndlela yelule impilo yayo yesevisi. Lesi sici senza ucingo lwensimbi oluyinsimbi lusetshenziswe kabanzi ekwakheni, ezolimo, ezokuthutha kanye neminye imikhakha.
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Ibhodi Lophahla Lensimbi Efakwe Ngothayela Efakwe Ngopende Kangaphambili I-CGCC Yensimbi Ehlanganiswe Ngothayela
Ibhodi likathayelaiyimpahla evamile yokwakha, futhi ukukhethwa kanye nokusetshenziswa kobukhulu bayo kanye nokucaciswa kwayo kubaluleke kakhulu. Ezisetshenziswa ezingokoqobo, amasu okukhetha aphusile angenziwa ngokwezidingo zangempela ukuze kuzuzwe imiphumela emihle.