Insimbi emise okuka-Ciwuhlobo olusha lwensimbi olwenziwe ngamashidi ensimbi aqine kakhulu abandayo futhi akheke. Ngokuvamile, amakhoyili anamakhoyili ediphu ashisayo ayagoba ukuze enze isiphambano esimise okuka-C.
Bangakanani osayizi bensimbi ye-C-channel eyizinsimbi?
| Imodeli | Ubude (mm) | Phansi - ububanzi (mm) | Uhlangothi - ubude (mm) | Unqenqema oluncane (mm) | Udonga - ukujiya (mm) |
| C80 | 80 | 40 | 15 | 15 | 2 |
| C100 | 100 | 50 | 20 | 20 | 2.5 |
| C120 | 120 | 50 | 20 | 20 | 2.5 |
| C140 | 140 | 60 | 20 | 20 | 3 |
| C160 | 160 | 70 | 20 | 20 | 3 |
| C180 | 180 | 70 | 20 | 20 | 3 |
| C200 | 200 | 70 | 20 | 20 | 3 |
| C220 | 220 | 70 | 20 | 20 | 2.5 |
| C250 | 250 | 75 | 20 | 20 | 2.5 |
| C280 | 280 | 70 | 20 | 20 | 2.5 |
| C300 | 300 | 75 | 20 | 20 | 2.5 |
Yiziphi izinhlobo zensimbi ye-C-channel galvanized?
Izindinganiso ezifanele: Izindinganiso ezivamile zihlanganisa i-ASME, ASTM, EN, BS, GB, DIN, JIS, njll. Izindinganiso ezihlukene ziyasebenza ezifundeni ezihlukahlukene nezinkambu zohlelo lokusebenza.
Inqubo ye-galvanizing:
1.Insimbi ye-C ene-electrogalvanized:
Insimbi ye-C-channel ene-electrogalvanizediwumkhiqizo wensimbi owenziwe ngokufaka ungqimba lwezinc ebusweni beinsimbi ye-C-channel eyakhiwe ngokubandayousebenzisa inqubo ye-electrolytic. Inqubo ewumgogodla ihlanganisa ukucwiliswa kwensimbi yesiteshi njenge-cathode ku-electrolyte equkethe ama-ion ezinc. Okwamanje bese kusetshenziswa endaweni yensimbi, okwenza ama-ion e-zinc aginqike ngokulinganayo endaweni yensimbi, enze ugqinsi lwezinki ngokuvamile oluwugqinsi oluwu-5-20μm. Izinzuzo zalolu hlobo lwensimbi yesiteshi zihlanganisa indawo ebushelelezi, i-zinc coating ephezulu, kanye nokubukeka okuntekenteke kwesiliva-mhlophe. Ukucubungula kuphinde kunikeze ukusetshenziswa kwamandla okuphansi kanye nomthelela omncane oshisayo ku-substrate yensimbi, okugcina ngempumelelo ukunemba komshini kwasekuqaleni kwensimbi ye-C-channel. Lokhu kuyenza ifanelekele izinhlelo zokusebenza ezidinga amazinga aphezulu obuhle kanye nasezindaweni ezonakalise kancane, njengezindawo zokusebenzela ezomile zasendlini, abakaki befenisha, namafreyimu wempahla elula. Kodwa-ke, i-zinc enamathelayo inikezela ukumelana nokugqwala okulinganiselwe, okuholela empilweni yesevisi emfushane (imvamisa eyi-5-10 iminyaka) endaweni enomswakama, ugu, noma indawo engcoliswe yizimboni. Ngaphezu kwalokho, i-zinc enamathela inokunamathela okubuthakathaka futhi ijwayele ukuhlukaniswa kancane ngemva komthelela.
2.Hot-Dip Galvanized C-Channel Steel:
Insimbi yeshaneli ye-C enediphu eshisayokwakhiwa ngokugoba okubandayo, ukuchotshozwa, bese kucwiliswa yonke insimbi ku-zinc encibilikisiwe ku-440-460°C. Ngokusabela kwamakhemikhali kanye nokunamathela ngokomzimba phakathi kwe-zinc kanye nengaphezulu lensimbi, inhlanganisela eyinhlanganisela ye-zinc-iron alloy kanye ne-zinc ehlanzekile enogqinsi lwama-50-150μm (kufika ku-200μm noma ngaphezulu kwezinye izindawo) kwakheka. Izinzuzo zayo eziyinhloko ungqimba oluqinile lwe-zinc kanye nokunamathela okuqinile, okungakwazi ukumboza ngokugcwele indawo, amakhona nangaphakathi kwezimbobo zensimbi yesiteshi ukuze kwakheke umgoqo oqeda ukugqwala. Ukumelana nokugqwala kwayo kukudlula kude lokho kwemikhiqizo eyenziwe ngama-electro-galvanized. Impilo yayo yesevisi ingafinyelela eminyakeni engama-30-50 ezindaweni ezomile zasemadolobheni kanye neminyaka eyi-15-20 ezindaweni ezisogwini noma ezimbonini. Ngesikhathi esifanayo, inqubo ye-hot-dip galvanizing inokuguquguquka okuqinile kwensimbi futhi ingacutshungulwa kungakhathaliseki ukuthi ubukhulu bensimbi yesiteshi. Isendlalelo se-zinc siboshwe ngokuqinile ensimbi emazingeni okushisa aphezulu futhi sinomthelela omuhle kakhulu nokumelana nokugqoka. Isetshenziswa kakhulu ezakhiweni zensimbi zangaphandle (njengama-purlins wokwakha, abakaki be-photovoltaic, ama- guardrail omgwaqo onguthelawayeka), amafreyimu emishini yemvelo enomswakama (njengezindawo zokuhlanza indle) nezinye izigcawu ezinezidingo zokuvikela ukugqwala okuphezulu. Kodwa-ke, ubuso bayo buzobonakala bufana nembali ye-silver-grey crystal, futhi ukunemba kokubukeka kungaphansi kancane kunemikhiqizo eyenziwe nge-electro-galvanized. Ngaphezu kwalokho, inqubo yokucubungula inokusetshenziswa kwamandla aphezulu futhi inomthelela omncane wokushisa ensimbi.
Ziyini izintengo zensimbi ye-C-channel galvanized?
Ishaneli engu-G Galvanized C Intengo yensimbiakulona inani elingashintshi; esikhundleni salokho, ishintshashintsha ngokushintshashintshayo, ithonywe inhlanganisela yezinto. Isu layo lentengo eliwumongo lizungeza izindleko, imininingwane, ukunikezwa kwemakethe kanye nesidingo, kanye nokwengezwa kwevelu yesevisi.
Ngokombono wezindleko, intengo yensimbi (efana ne-Q235, i-Q355, namanye amabanga ekhoyili egoqwe ngokushisayo) njengempahla eluhlaza eyisisekelo iwukuhluka okubalulekile. Ukushintshashintsha ngo-5% kwentengo yensimbi emakethe ngokuvamile kuholela ekulungisweni kwentengo okungu-3% -4%.Isiteshi se-GI C.
Futhi, umehluko ezinkambisweni zokugalela amanzi zibe nomthelela omkhulu ezindlekweni. I-hot-dip galvanizing ngokuvamile ibiza u-800-1500 RMB/ton ngaphezu kwe-electrogalvanizing (5-20μm ukujiya) ngenxa yogqinsi lwezinc ungqimba (50-150μm), ukusetshenziswa kwamandla okukhulu, kanye nenqubo eyinkimbinkimbi.
Ngokuqondene nokucaciswa, amanani ayahluka kakhulu kuye ngamapharamitha womkhiqizo. Isibonelo, intengo yemakethe yemodeli evamile ye-C80×40×15×2.0 (ubude × ububanzi besisekelo × ubude obuhlangothini × ukujiya kodonga) ngokuvamile iphakathi kuka-4,500 no-5,500 yuan/ton. Kodwa-ke, intengo yemodeli ye-C300×75×20×3.0 enkulu, ngenxa yokwanda kokusetshenziswa kwezinto ezingavuthiwe kanye nobunzima bokucubungula, ngokuvamile ikhuphukela ku-5,800 iye ku-7,000 yuan/ton. Ubude obenziwe ngendlela oyifisayo (isb., ngaphezu kwamamitha angu-12) noma izidingo ezikhethekile zokujiya udonga nazo ziletha inkokhiso eyengeziwe engu-5% -10%.
Ngaphezu kwalokho, izici ezifana nezindleko zokuhamba (isb, ibanga phakathi kokukhiqiza nokusetshenziswa) kanye namaphrimiyamu omkhiqizo nakho kunomthelela enkomeni yokugcina. Ngakho-ke, lapho uthenga, izingxoxo ezinemininingwane nabahlinzeki ngokusekelwe ezidingweni ezithile zibalulekile ukuze uthole isilinganiso esinembile.
Uma ufuna ukuthenga insimbi ye-galvanized c channel,China Umhlinzeki Wesiteshi Sensimbi Eyisithako Sensimbi Ckuyisinqumo esithembeke kakhulu
Inkampani China Royal Corporation Ltd
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Isikhathi sokuthumela: Sep-16-2025