Babban ingancin Carbon Karfe Sheet A36
Yawanci
Sauƙin sarrafawa
Tasirin Kuɗi
Garanti na Standard
Kyakkyawan aiki da fa'idodin fa'ida na A36 zafi-birgima karfe takardar
Yin Biyayya da Ka'idodin Ganewar Duniya
Abubuwan Kayan Aiki na Mahimmanci: Cikakken Ma'auni na Ƙarfi da Tauri
| Ma'aunin Aiki | Bukatun Rukunin Imperial | Bukatun Naúrar awo | Muhimmanci |
|---|---|---|---|
| Ƙarfin Haɓaka (Mafi ƙarancin) | ≥ 36,000 psi | ≥ 250 MPa | Babban ka'ida na ƙirar aminci na tsari, tabbatar da cewa abubuwan da aka gyara ba su fuskanci nakasu na dindindin ko rashin kwanciyar hankali a ƙarƙashin nauyin aiki na yau da kullun. |
| Ƙarfin Ƙarfin Ƙarfi (Range) | 58,000 - 80,000 psi | 400-550 MPa | Ƙarfin ƙarfin abu don tsayayya da karaya na haɗin gwiwa, yana nuna ƙarfin ajiyarsa don jure babban lodi. |
| Tsawaitawa (mafi ƙarancin) | ≥ 20% (tsawon ma'auni 8) | ≥ 20% (tsawon ma'auni 200mm) | Maɓalli mai nuna alamar filastik abu. High elongation yana nuna kyakkyawan ductility, ɗaukar makamashi mai tasiri da kuma hana karaya. |
Zafafan Mirgina Tsari
Mirgina Maɗaukakin Zazzabi: A36 karfe farantin da aka yi birgima a yanayin zafi da kyau sama da recrystallization zazzabi (yawanci> 900 ° C). Babban zafin jiki yana ba da kyakkyawan ductility ga shingen ƙarfe, yana ba da damar yin birgima zuwa kauri da faɗin da ake so yayin da yake da cikakkiyar nakasu da sake gina tsarin ciki.
Halayen saman: Filayen farantin karfe mai zafi da aka yi birgima yawanci an rufe shi da sikelin niƙa mai duhu shuɗi ko launin toka, samfuri na yanayin zafi mai zafi tsakanin ƙarfe da iskar oxygen a cikin iska. Wannan ma'aunin niƙa yana ba da shingen tsatsa na ɗan lokaci kafin aiki na gaba, kamar fashewar yashi, tsinke, ko jujjuyawar injina.
| Kauri | Daga bakin ciki 1/4-inch (kimanin 6mm) zuwa tsayin 12-inch (kimanin 300mm) har ma da kauri (ƙayyadaddun bayanai da ake samu akan buƙata), muna rufe kusan kowane ƙayyadaddun ƙayyadaddun kauri da ake buƙata don aikace-aikacen injiniya. Ko madaidaicin madaidaicin nauyi ko tushe mai nauyi na kayan aiki wanda aka fuskanci matsi mai girma, zamu iya samar da shi. |
|---|---|
| Nisa | Muna ba da nau'i-nau'i na daidaitattun nisa, ciki har da inci 48 (1220mm), 60 inci (1524mm), 72 inci (1829mm), da 96 inci (2438mm). Hakanan zamu iya daidaita faɗin faɗin ko na al'ada don saduwa da takamaiman buƙatunku. |
| Tsawon | Tsawon daidaitattun sun haɗa da inci 96 (2438mm), inci 120 (3048mm), 144 inci (3658mm), da inci 240 (6096mm). Muna kuma goyan bayan tsayin al'ada. |
Aikace-aikace
Manyan Kayayyaki da Kera Injiniya
Ta yaya za ku iya samun farantin karfe mai zafi na A36 da kuke buƙata cikin sauƙi?
Muna ƙoƙari don sanya ƙwarewar siyan ku mai sauƙi, santsi, da inganci.
ME KUKE SON SANIFAQ
Mun yi cikakken nazari kan tambayoyinku
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Menene bambance-bambance tsakanin A36 karfe farantin da Q235B karfe farantin? Wanne ya fi kyau?
A36 misali ne na Amurka (ASTM), yayin da Q235B ma'aunin Sinanci ne (GB/T 700). Dukansu ƙananan ƙarfe na tsarin carbon ne tare da maƙasudin aiki iri ɗaya (ƙarfin samar da ƙasa a cikin kewayon 235-250 MPa) da kyakkyawan aikin gabaɗaya da weldability. Babban bambance-bambancen sun ta'allaka ne a cikin tsarin daidaitawa, ƙayyadaddun abubuwan haɗin sinadarai, da cikakkun bayanai na wasu buƙatun gwajin kadarorin inji. Zaɓin wanda farantin karfe don amfani da shi gabaɗaya ya dogara da ƙayyadaddun ƙirar aikin (A36 galibi ana amfani da shi don daidaitattun ayyukan Amurka, yayin da Q235B galibi ana amfani da shi don daidaitattun ayyukan Sinanci) ko takamaiman bukatun abokin ciniki. Yayin saduwa da mizanan su, aikin yana kama da haka. Za mu iya samar da faranti na daidaitattun daidaitattun daidaitattun abubuwan aikin ku.
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Lokacin siyan farantin karfe A36, kauri ne maras muhimmanci ko na gaske?
Kauri farantin karfe ana kiransa kauri mara kyau. Dangane da ƙa'idodin jure juriya (kamar ASTM A6/A6M), ainihin ma'aunin kauri an ba da izinin canzawa tsakanin wani kewayon (mafi yawa ƙananan haƙuri). Misali, idan kun yi odar farantin A36 mai kauri 1-inch (25.4mm), ainihin ƙaramin kauri na iya zama ƙasa da 25.4mm (da fatan za a koma ga ƙayyadaddun ƙayyadaddun haƙuri). Don aikace-aikace masu mahimmanci waɗanda ke buƙatar madaidaicin kulawar kauri (kamar mashin tushe), da fatan za a saka kewayon juriyar kauri lokacin tambaya, kuma za mu yi iya ƙoƙarinmu don ɗauka.
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Za a iya welded farantin karfe A36 kai tsaye? Ana buƙatar preheating?
A36 karfe farantin yana da kyau weldability kuma za a iya welded ta amfani da na kowa waldi hanyoyin (SMAW, GMAW, FCAW, SAW, da dai sauransu.).
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Shin ma'aunin oxide (baƙar ma'auni) akan saman farantin ƙarfe na A36 yana buƙatar kulawa? Yaya ake bi da shi?
Ee, kafin yawancin aiki na gaba (musamman walda da zane), dole ne a cire ma'aunin oxide akan ƙarfe mai zafi.
Kuna iya Tuntuɓar Mu Anan!
Don tambayoyi game da samfuranmu ko lissafin farashi, da fatan za a bar mana imel ɗin ku kuma za mu kasance cikin tuntuɓar sa'o'i 24.