Imikhiqizo
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I-China yefektri yekhwalithi ephezulu yezimboni yesitimela ithrekhi yensimbi yensimbi
Ujantshi uyingqalasizinda ebalulekile kwezokuthutha ngololiwe, enezici ezihlukahlukene ezibalulekile kanye nezinzuzo. Okokuqala nje, umzila wesitimela wenziwe ngensimbi enamandla amakhulu, enekhono elihle kakhulu lokuthwala imithwalo futhi engakwazi ukumelana nokusebenza nomthelela wezitimela ezinzima. Okwesibili, indawo engaphezulu iphathwa ngokukhethekile ukukhombisa ukumelana nokugqoka okuhle, okungamelana ngokuphumelelayo nokungqubuzana phakathi kwesondo nesitimela futhi kunwebe impilo yesevisi. Ngaphezu kwalokho, umzila wesitimela ugcina ukuzinza okuhle kwejometri ngaphansi kwezinguquko zokushisa kanye nomthelela wemvelo, ukunciphisa ingozi yokuguqulwa nokulimala.
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Izimboni zaseShayina zithengisa i-Cold Formed U Shaped Steel Sheet Pile
Inqwaba yeshidi lensimbi iyinsimbi yesakhiwo esetshenziswa kubunjiniyela bomphakathi nokwakha. Ngokuvamile kusesimweni samapuleti ensimbi amade anogqinsi namandla athile. Umsebenzi oyinhloko wezinqwaba zamashidi ensimbi wukusekela nokuhlukanisa inhlabathi nokuvimbela ukulahleka nokuwa kwenhlabathi. Zisetshenziswa kakhulu ekusekeleni umgodi wesisekelo, ukulawulwa kwemifula, ukwakhiwa kwamachweba neminye imikhakha.
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Iziqukathi zokuthengisa eziqondile zasefekthri ezisezingeni eliphezulu ngamanani akhethwayo
I-container iyisitsha esijwayelekile sokuthutha esisetshenziswa kakhulu olwandle, umhlaba kanye nezinto zokuhamba emoyeni. Ngokuvamile zenziwe ngensimbi eqinile futhi azikwazi ukungena emanzini, zingagqwala futhi azikwazi ukugqwala, ziqinisekisa ukuphepha kwempahla ngesikhathi sokuthutha. Iziqukathi zenzelwe ukulayishwa nokulayishwa kalula, ezinosayizi abavamile wamafidi angu-20 namafidi angu-40 afanele izinhlobo ezahlukene zempahla. Eminyakeni yamuva nje, iziqukathi ziphinde zaguqulwa zaba izindlu nezindawo zokuhweba, okubonisa ukuguquguquka kwazo nokuguquguquka, okuba yingxenye ebalulekile yezakhiwo zesimanje kanye nempahla.
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Abahlinzeki baseShayina bathengisa insimbi yesiteshi C sethangi elisekela ukumelana nokugqwala
Izinzuzo ze-photovoltaic bracket insimbi yesiteshi esimise okwe-C ibonakala ngokuyinhloko kumandla ayo esakhiwo nokuzinza. Insimbi yeshaneli emise okwe-C iklanywe ngokunengqondo futhi ingamelana ngokuphumelelayo nemithwalo yomoya neqhwa, iqinisekisa ukulungiswa okuphephile kwamamojula we-photovoltaic. Ngaphezu kwalokho, imvelo engasindi yensimbi yesiteshi yenza ukufakwa kube lula futhi kunciphisa izindleko zokuhamba nezokwakha. Inqubo yayo yokwelapha ngaphezulu ngokuvamile inezindawo ezinhle zokunqanda ukugqwala futhi inweba impilo yayo yesevisi. Insimbi yesiteshi esine-C nayo inokuhambisana okuhle, ifaneleka ezinhlobonhlobo zezinhlelo ze-photovoltaic, futhi ingahlangabezana nezidingo zamaphrojekthi ahlukene, okwenza kube ukukhetha okuhle emkhakheni wokukhiqiza amandla we-photovoltaic.
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Ikhwalithi ephezulu yokusekela ukumelana nokugqwala kwensimbi yeshaneli C
Insimbi ye-C-channel yokusekelwa kwe-photovoltaic iwuhlobo lwesakhiwo sokusekela esisetshenziswa kabanzi ohlelweni lokukhiqiza amandla we-photovoltaic, olunezici eziningi eziphawulekayo. Okokuqala, ukuklanywa kwesigaba sensimbi ye-C-channel kwenza kube nokugoba okuhle nokuphikiswa kwe-shear, futhi kungakwazi ukumelana ngokuphumelelayo nesisindo nomthwalo womoya wamamojula we-photovoltaic, ukuqinisekisa ukuzinza nokuphepha kwesistimu. Ukuguquguquka kwe-C-channel kwenza kube kuhle ezinhlotsheni ezahlukene zezinhlelo ze-photovoltaic, kungakhathaliseki ukuthi umhlabathi noma uphahla lufakwe, lunikeza ukwesekwa okuthembekile.
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I-GB Steel Grating
I-steel grating plate, eyaziwa nangokuthi i-steel grating plate, iwuhlobo lomkhiqizo wensimbi olusebenzisa insimbi eyisicaba ukuze unqamule ukuhlelwa endaweni ethile kanye nemigoqo evundlile, futhi ishiselwe ibe igridi eyisikwele phakathi. Isetshenziselwa kakhulu ukwenza izembozo zomsele, amapuleti esiteji sesakhiwo sensimbi, izitebhisi zesitebhisi zensimbi, njll. Imigoqo evundlile ngokuvamile yenziwe ngensimbi eyisikwele esontekile.
Amapuleti ensimbi ngokuvamile enziwe ngensimbi ye-carbon futhi anendawo eshisayo ediphu, engavimbela ukugcotshwa kwe-oxidation. Kungenziwa futhi ngensimbi engagqwali. I-steel grating plate inezakhiwo ezinjengokungena komoya, ukukhanyisa, ukunqanyulwa kokushisa, i-anti slip, kanye nokuvikela ukuqhuma. -
Ifekthri eqondile yesiteshi se-C insika yensimbi ye-carbon steel insika eyodwa yemvume yentengo yentengo
Izinsimbi zensimbi ze-C-channel ngokuvamile zenziwe ngensimbi yekhwalithi ephezulu enamandla amakhulu namandla okuthwala umthwalo. Isakhiwo sensika eyodwa silula ekwakhiweni futhi kulula ukusifaka ezinhlobonhlobo zokwakhiwa kanye nezinhlelo zokusebenza zokusekela zemishini. Ifomu layo lesigaba sesiphambano lenza insika ibe nokuzinza okuhle kokubili kwe-longitudinal ne-transverse, efanelekile ukuthwala imithwalo emikhulu. Ngaphezu kwalokho, insimbi ye-C-channel inokumelana nokugqwala okuhle futhi ingagcina impilo ende yesevisi ezindaweni ezinokhahlo, iyenze ifaneleke ukusetshenziswa ezindaweni ezifana nezitshalo zezimboni nezindawo zokugcina impahla.
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I-GB Standard Steel Rail
Uloliweizinhlelo beziyingxenye ebalulekile yenqubekelaphambili yomuntu kusukela ekuqaleni kwekhulu le-19, ziguqula ezokuthutha nokuhweba ezindaweni ezikude. Enhliziyweni yala manethiwekhi abanzi kukhona iqhawe elingaziwa: amathrekhi wesitimela wensimbi. Ukuhlanganisa amandla, ukuqina, nobunjiniyela obunembayo, lawa mathrekhi adlale indima ebalulekile ekulolongeni umhlaba wethu wesimanje.
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European Standard Aluminium Profile
Amaphrofayili e-European Standard Aluminium, aziwa nangokuthi ama-Euro Profiles, angamaphrofayili ajwayelekile asetshenziswa ezimbonini ezahlukahlukene ezifana nezokwakha, ezokukhiqiza nezokwakha. Lawa maphrofayili enziwe ngengxubevange ye-aluminium yekhwalithi ephezulu futhi anamathela kumazinga athile abekwe yi-European Committee for Standardization (CEN).
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Ipayipi yensimbi eyi-nodular cast
Amapayipi ensimbi eyi-nodular cast iron empeleni angamapayipi e-iron ductile, anomongo wensimbi kanye nezakhiwo zensimbi, yingakho igama lawo. I-graphite emapayipini e-iron ductile ikhona ngendlela eyindilinga, enosayizi ojwayelekile wamamaki ayi-6-7. Ngokwekhwalithi, izinga le-spheroidization lamapayipi ensimbi ensimbi liyadingeka ukuthi lilawulwe emazingeni angu-1-3, ngezinga le-spheroidization lika-≥ 80%. Ngakho-ke, izakhiwo zemishini yezinto ngokwazo zithuthukisiwe, eziphethe ingqikithi yensimbi kanye nezakhiwo zensimbi. Ngemuva kokufakwa kwe-annealing, i-microstructure yamapayipi e-iron ductile i-ferrite enenani elincane le-pearlite, enezici ezinhle zemishini, ngakho-ke ibizwa nangokuthi amapayipi ensimbi yensimbi.
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I-ASTM H-Shaped Steel Structural Hot Rolled Carbon Steel H-Beam
I-ASTM Insimbi Emise okwe-Hiphrofayili eyongayo esebenza kahle kakhulu enokusabalalisa okuthuthukisiwe kwezingxenye ezihlukene kanye nesilinganiso esinengqondo kakhulu samandla nesisindo. Iqanjwe ngoba ingxenye yayo ephambanayo iyafana nohlamvu lwesiNgisi oluthi “H”. Njengoba zonke izingxenye ze-H-Beam zihlelwe ngama-engeli alungile, i-H-Beam inezinzuzo zokumelana nokugoba okuqinile kuzo zonke izinkomba, ukwakhiwa okulula, ukonga izindleko kanye nesisindo esilula sesakhiwo, futhi isetshenziswe kabanzi.
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I-ASTM A29M Isakhiwo Sensimbi Esishibhile Esisanda Kukhiqizwa Okusanda kukhiqizwa Imishayo Yensimbi Eginqikayo H
Insimbi emise okwe-Hiyimpahla yokwakha eguquguqukayo eye yashintsha izinqubo zokwakha zesimanje. Ukusetshenziswa kwayo kakhulu ezinhlelweni ezihlukahlukene, kusukela ezakhiweni eziphakeme kakhulu kuya kumabhuloho, izakhiwo zezimboni kuya ekufakweni okungasogwini, kuye kwafakazela amandla ayo angavamile, ukuzinza, nokuqina. Ukwamukelwa okusabalele kwensimbi emise okwe-H akuvumelanga nje kuphela ukuthi kwakhiwe imiklamo yezakhiwo esabekayo kodwa kuphinde kwaqinisekisa ukuphepha nokuphila isikhathi eside kwezakhiwo ezindaweni ezihlukahlukene. Njengoba ubuchwepheshe buqhubeka buthuthuka, kusobala ukuthi insimbi emise okwe-H izoqhubeka nokuba phambili ekwakhiweni, ibumba ikusasa eliphephile nelizinzile lemboni.