ASTM A500 square karfe bututu factory maroki tabo
A500 Carbon Karfe Square Tubing, babban diamita square karfe bututu, m square karfe bututu, low gami square karfe bututu, 135*135*10 square karfe bututu, hasumiya crane square karfe bututu, Q345B low gami square karfe bututu, 20 # sumul square karfe bututu, bututu
A500 Carbon Karfe Square Tubing, kamar yadda sunan ke nunawa, siffar murabba'in bututu ne, nau'ikan abu da yawa na iya samar da jikin bututu mai murabba'in, matsakaicin sa, abin da za a yi amfani da shi, inda za a yi amfani da shi, galibin bututun murabba'in zuwa karfe. bututu ga mafi rinjaye, mafi yawa don tsarin murabba'in bututu, bututu murabba'i na ado, bututun ginin murabba'in da sauransu.
Square bututu sunan ne ga square bututu, wato, karfe bututu da daidai tsawon a garesu.An yi shi da karfen tsiri bayan sarrafawa da jujjuyawa.Gabaɗaya, tsiri yana buɗewa, daidaitacce, gurɓatacce kuma an haɗa shi cikin bututu mai zagaye, wanda aka yi birgima a cikin bututu mai murabba'i sannan a yanke shi cikin tsayin da ake buƙata.Yawancin sanduna 50 kowace fakiti.
Rabewa Da Ayyuka
A500 Carbon Karfe Square Tubing ya kasu kashi maras kyau da weld, bututu murabba'i mara nauyi an yi shi da bututun zagaye mara nauyi.Square karfe bututu, lokacin farin ciki bango square karfe bututu, manyan diamita square karfe bututu, sumul square karfe bututu, low gami square karfe bututu, 135*135*10 square karfe bututu, hasumiya crane square karfe bututu, Q345B low gami square karfe bututu, 20 # bututu karfe maras sumul
1. Performance index bincike na square karfe tube - plasticity
Plasticity yana nufin ikon kayan ƙarfe don samar da nakasar filastik (nakasar dindindin) ba tare da lalacewa a ƙarƙashin kaya ba.
2. Performance index bincike na square karfe tube - taurin
Taurin shine ma'auni na yadda kayan ƙarfe ke da wuya ko taushi.A halin yanzu, hanyar da aka fi amfani da ita don tantance taurin ƙima a cikin samarwa ita ce hanyar taurin mai shiga, wato ta yin amfani da wani nau'i na geometric na kan indenenter a ƙarƙashin wani nau'i a cikin saman kayan ƙarfe da aka gwada, daidai da matakin. shiga don sanin ƙimar taurin sa.
Hanyoyin da aka fi amfani da su sune Brinell hardness (HB), Rockwell hardness (HRA, HRB, HRC) da Vickers hardness (HV) da sauran hanyoyi.
3. Performance index bincike na square karfe tube - gajiya
Ƙarfin, robobi, da taurin da aka tattauna a sama alamomi ne na ƙayyadaddun kayan aikin ƙarfe a ƙarƙashin lodin tsaye.A gaskiya ma, yawancin sassan injin ana sarrafa su a ƙarƙashin nauyin hawan keke, kuma gajiya na iya faruwa a ƙarƙashin waɗannan yanayi.
4. Performance index bincike na square karfe bututu - tasiri tauri
Ana amfani da nauyin da ke aiki a kan sassa a babban gudun da ake kira tasirin tasiri, kuma ƙarfin ƙarfe don tsayayya da lalacewa a ƙarƙashin tasirin tasiri ana kiransa tasirin tasiri.
5. Performance index bincike na square karfe tube - ƙarfi square karfe tube, lokacin farin ciki bango square karfe tube, babban diamita square karfe tube, sumul square karfe tube, low gami square karfe tube, 135*135*10 square karfe tube, hasumiya crane square. karfe tube, Q345B low gami square karfe tube, 20 # sumul square karfe tube
Ƙarfi shine ƙarfin kayan ƙarfe don tsayayya da gazawa (yawan nakasar filastik ko karaya) ƙarƙashin lodin tsaye.Saboda yanayin lodi ta hanyar mikewa, matsawa, lankwashewa, tsagewa, don haka ƙarfin kuma ya kasu kashi zuwa ƙarfi, ƙarfin matsawa, ƙarfin lanƙwasa, ƙarfin ƙarfi da sauransu.Yawancin lokaci ana samun takamammen alaƙa tsakanin ƙarfi daban-daban, kuma ana amfani da ƙarfin ƙarfi gabaɗaya azaman maƙalar ƙarfi ta asali.
Siffar Ƙarshe:Ƙarshen madaidaici, ƙarshen lebur, bace ko ƙara murfin filastik don kare iyakar bisa ga buƙatun abokin ciniki mai mai, galvanized, fentin baki
Fasaha:mirgina mai zafi, juyi sanyi
A500 Carbon Karfe Square Tubing Aikace-aikacen
1. Aikace-aikace na tsarin, masana'antu da gina gidaje
2. shinge shinge / shinge / bollards / firam ɗin gado
3. Gas
4. A cikin tsarin sprinkler wuta / ruwa
5. Kayan wasanni / sandar haske / fitilar fitila
6. Noma/greenhouse
Ƙayyadaddun bayanai
| Juriya waldi | |||||||||
| abu | Matsakaicin abun da ke ciki % | abu | Halin injiniya | ||||||
| karfe | C da | Manganese % | % | % | siliki% | karfe | Matsayin Haɓakawa Mpa | Ƙarfin ƙarfi na Mpa | Tsawaitawa |
| Darasi A | 0.25 | 0.95 | 0.045 | 0.05 | -- | Darasi A | 205 (minti) | 330 (minti) | 26-30 |
| Darasi na B | 0.3 | 1.2 | 0.045 | 0.05 | -- | Darasi na B | 240 (minti) | 415 (minti) | 21-26 |
| Matsayin Inganci: ASTM A53 ASTM A500 Daidaitaccen Bayani don Bututu, Baƙar fata da Dip mai zafi, Galvanized, Welded, da Bututu mara nauyi | |||||||||
Haɗin Sinadari
| Abubuwan buƙatun sinadarai | Halin injiniya | Bututu tsari na musamman | |||||||||
| Abun ciki | aiki.% | Darasi A | Darasi na B | Darasi C | Darasi D | ||||||
| Darasi A, B, D | Darasi C | Ƙarfin ɗaure, min, | psi | 45000 | 58000 | 62000 | 58000 | ||||
| Thermal Bincike | Samfura Bincike | Thermal Bincike | Samfura Bincike | MPa | 310 | 400 | 427 | 400 | |||
| Ƙarfin Haɓaka, Min, | psi | 33000 | 42000 | 46000 | 36000 | ||||||
| C, mafi girma | 0.26 | 0.30 | 0.23 | 0.27 | MPa | 228 | 290 | 317 | 250 | ||
| Manganese, max | … | … | 1.35 | 1.40 | 2" elongation.(50.8mm), min% | 25 | ashirin da uku | ashirin da daya | ashirin da uku | ||
| P, max | 0.035 | 0.045 | 0.035 | 0.045 | Standarda'idar Inganci: ASTM A500 Standard Specific don Zagaye da Siffar Sanyi-Kafaffen Welded da Bututu Tsarin Tsarin Karfe Karfe | ||||||
| karami, babba | 0.035 | 0.045 | 0.035 | 0.045 | |||||||
| Copper, (lokacin da aka ƙayyade) min. | 0.20 | 0.18 | 0.20 | 0.18 | |||||||
Nuni samfurin
