Farashin Rangwame 20CrNiMo Bututun Karfe Ba Ya Kashe
Takaitaccen Bayani:
20CrNiMo babban ƙarfe tsarin gami ne mai inganci tare da kyawawan kaddarorin inji, juriya na lalata da juriya.Ana amfani da shi sosai a cikin injina, injiniyanci, gine-gine da filayen kare muhalli.Ƙarfinsa mai girma, ƙaƙƙarfan ƙaƙƙarfan ƙarfi da ductility yana ba shi damar kula da rayuwa mai tsawo a cikin yanayi mai tsanani da kuma tsayayya da manyan kaya, yana ba da goyon baya mai karfi don bunkasa masana'antu na zamani da aikin injiniya.
Kasancewa da goyan bayan ƙungiyar IT mai haɓakawa da ƙwarewa, za mu iya ba da tallafin fasaha akan pre-tallace-tallace & bayan-tallace-tallace sabis don Rangwame Farashin 20CrNiMo Seamless Alloy Karfe Bututu, Za mu yi ƙoƙari don kula da babban matsayinmu a matsayin mafi kyawun masu samar da mafita. a cikin ƙasa.Lokacin da kuke da kowace tambaya ko ra'ayi, tabbatar da tuntuɓar mu kyauta.
Kasancewa da goyan bayan ƙungiyar IT mai haɓaka sosai kuma ƙwararrun, za mu iya ba da tallafin fasaha akan sabis na tallace-tallace da bayan-tallace-tallace donChina 20CrNiMo Alloy Bakin Karfe Bututu, Yin aiki mai wuyar gaske don ci gaba da samun ci gaba, ƙididdigewa a cikin masana'antu, yin kowane ƙoƙari don kasuwanci na farko.Muna ƙoƙarin mafi kyawun mu don gina ƙirar sarrafa kimiyya, don koyon ilimin ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun masana'antu, haɓaka kayan aikin samarwa da tsarin samarwa, don ƙirƙirar samfuran inganci na farko, farashi mai ma'ana, babban ingancin sabis, bayarwa da sauri, don ba ku ƙirƙira. sabon darajar .
| C | Si | Mn | S | P | Cr | Ni | Mo | Cu |
| 0.17 ~ 0.23 | 0.17 ~ 0.37 | 0.60 ~ 0.95 | ≤0.035 | ≤0.035 | 0.40 ~ 0.70 | 0.25 ~ 0.75 | 0.20 ~ 0.30 | ≤0.30 |
| Ƙarfin Tensile σb (MPa) | Ƙarfin Haɓaka σs (MPa) | Tsawaita δ5 (%) | Tasirin makamashi Akv (J) | Raunin sashe ψ (%) | Ƙimar taurin tasiri αkv (J/cm2) | Hardness HB |
| ≥980(100) | ≥785(80) | ≥9 | ≥47 | ≥40 | ≥59(6) | ≤197 |
20CrNiMo asalin lambar karfe 8620 ne a cikin ma'aunin AISI da SAE na Amurka.Ayyukan hardenability yayi kama da na karfe 20CrNi.Ko da yake abun cikin Ni a cikin karfe shine rabin na karfe 20CrNi, saboda ƙarin ƙaramin adadin Mo element, ɓangaren sama na austenite isothermal transformation curve yana motsawa zuwa dama;kuma saboda haɓakar da ya dace a cikin abun ciki na Mn, ƙarfin ƙarfin wannan ƙarfe har yanzu yana da kyau sosai, kuma ƙarfin Har ila yau ya fi ƙarfe 20CrNi, kuma yana iya maye gurbin karfe 12CrNi3 don kera sassan carburized da sassan cyanide waɗanda ke buƙatar babban aiki mai mahimmanci.20CrNiMo na iya jure wani zafin jiki ban da ingantattun kaddarorin saboda yana ɗauke da molybdenum.
1. A cikin masana'antun masana'antu, ana amfani da su sau da yawa don kera sassan da ke ƙarƙashin nauyin nauyi, babban damuwa, da kuma lalacewa mai yawa, irin su gears, shafts, bearings, da dai sauransu. Ƙarfin su da kyau mai kyau yana ba da damar waɗannan sassa don kula da wani abu. tsawon rayuwar sabis a cikin matsananciyar yanayin aiki.Bugu da ƙari, yana da kyakkyawan juriya na gajiya da juriya na lalata, wanda zai iya tsayayya da yashewar yanayin waje da kuma tabbatar da kwanciyar hankali na kayan aiki.
2. A fannin gine-gine, ana amfani da wannan karfe sosai wajen gina manyan gine-gine kamar gadoji da manyan gine-gine saboda karfinsa da kuma kyakykyawan kyawu.A cikin waɗannan sifofin, za su iya jure wa babban matsin lamba da tashin hankali, tabbatar da aminci da kwanciyar hankali na ginin.
3. Bugu da kari, tare da inganta fahimtar muhalli, aikace-aikace a fagen kare muhalli suna karuwa sosai.Misali, a cikin sabbin motocin makamashi, ana iya amfani da ita don kera mahimman abubuwan haɗin gwiwa kamar injina da masu ragewa, suna ba da gudummawa ga tafiye-tafiye kore.Har ila yau, yana taka muhimmiyar rawa a cikin kayan aikin kare muhalli kamar maganin najasa da maganin iskar gas, yana ba da goyon baya mai karfi don inganta yanayin muhalli.
1. Muhimman abubuwan tsarin, kamar kayan saukar jirgin sama, tankuna da abubuwan hawa sulke.
2. High-ƙarfi fasteners da haši.
3. Babban kaya masu kayatarwa da bearings.
Quenching 850ºC, sanyi mai;Zazzabi 200ºC, sanyaya iska.
Bayarwa a cikin jiyya na zafi (na al'ada, annealing ko yanayin zafi mai zafi) ko babu yanayin maganin zafi, za a nuna yanayin bayarwa a cikin kwangilar.
Kasancewa da goyan bayan ƙungiyar ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun masu haɓakawa, za mu iya ba da tallafin fasaha akan sabis na tallace-tallace da bayan-tallace-tallace.
Farashin Rangwame 20CrNiMo Bututun Karfe Ba Ya Kashe
Za mu yi ƙoƙarin kiyaye babban matsayinmu a matsayin mafi kyawun masu samar da mafita a cikin ƙasa.Lokacin da kuke da kowace tambaya ko ra'ayi, tabbatar da tuntuɓar mu kyauta.
China 20CrNiMo Alloy Bakin Karfe Bututu
Yin aiki tuƙuru don ci gaba da samun ci gaba, ƙirƙira a cikin masana'antu, yin kowane ƙoƙari don yin kasuwanci a matakin farko.Muna ƙoƙarin mafi kyawun mu don gina ƙirar sarrafa kimiyya, don koyon ilimin ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun masana'antu, haɓaka kayan aikin samarwa da tsarin samarwa, don ƙirƙirar samfuran inganci na farko, farashi mai ma'ana, babban ingancin sabis, bayarwa da sauri, don ba ku ƙirƙira. sabon darajar .
