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Menene nau'ikan bututun ƙarfe mara kyau?
Menene nau'ikan bututun ƙarfe mara kyau? Da fari dai, bututun ƙarfe mara kyau suna da m giciye-sashe, kuma da yawa daga cikinsu ana amfani da su azaman bututun ruwa don jigilar ruwa, ruwa, da wasu masar mai. Idan aka kwatanta da daskararren faranti na bakin karfe irin ...Kara karantawa -
Ilimin gama gari game da bututun ƙarfe mara kyau da aka yi amfani da shi a cikin bututun mai!
Ilimin gama gari game da bututun ƙarfe mara kyau da aka yi amfani da shi a cikin bututun mai! Carbon mara nauyilesllesless sutture gama gari da gama gari da kayan masana'antu ba A'a. 10, No. 20, da kuma m karfe. Bayani da kewayonsa da ƙirar ƙira sune: Hotunan ruwan sanyi na waje% 32-6mm, sanyi jan waje diamita% 6 ~ 200mm, ...Kara karantawa -
Yadda za a hanzarta lalata jiki da tsatsa a kan bututun karfe?
Yadda za a hanzarta lalata jiki da tsatsa a kan bututun karfe? Manoma, kuma ana kiranta Q345, wani nau'in ƙwayar carbon ɗin da ba shi da tsayayya ga lalata. Ba tare da kyakkyawan wurin ajiya ba kuma an sanya shi a waje ko a cikin damp da sanyi yanayin yanayi, carbon karfe za su tsatsa. Wannan yana buƙatar tsayayyen sake ...Kara karantawa -
Waɗanne hanyoyi masu ginin da maki na fasaha na takardar cofferdam?
Waɗanne hanyoyi masu ginin da maki na fasaha na takardar cofferdam? Karfe takardar pile cofferdam ne mafi yawan nau'in takardar pile cofferdam. M karfe takarda wani nau'in karfe tare da bakin ciki, da gicciye-gicciye ya haɗa da madaidaiciyar farantin, tsararren, da z-siffar, wi ...Kara karantawa -
Menene ainihin buƙatun don gina garken da itacen pile cuffermam a ƙarƙashin gadoji na biranen birane?
Menene ainihin buƙatun don gina garken da itacen pile cuffermam a ƙarƙashin gadoji na biranen birane? Shin kun san wane irin takarda na ƙarfe? M karfe takarda wani nau'in karfe tare da bakin ciki, da gicciye-gicciye ya haɗa da madaidaiciyar farantin, tsararren, da z-siffar, wi ...Kara karantawa -
316 bakin karfe mai siye
316 Bakin karfe mai amfani na karfe 316 Bakin karfe bututu shine babban bututu mai inganci tare da kyawawan lalata lalata. Shine irin nau'in kayan karfe na bakin ciki, ana amfani dashi sosai a filayen masana'antu kamar su sunadarai, man magunguna ...Kara karantawa -
Bambanci a cikin bayyanar tsakanin UPN da UPE Tushen Standary Karfe
Bambanci a cikin bayyanar haifi na Turai da UPe na Turai A cikin aikin, Injiniya, da masana'antu na masana'antu, tare da sama da sama da upN da ele irin gama gari. Kodayake suna da alaƙa, akwai wasu bambance-bambance ...Kara karantawa -
Menene kwana na kwana?
Abin da yake da kusurwa? Kullum karfe abu ne da kyakkyawan ƙarfi da karko. An yi shi ne da ƙwarta mai ƙwararru kuma an sha ƙwanƙwasa tsari mai sanyi. Wannan nau'in karfe mai kusa yana da ...Kara karantawa -
Lahani na gama gari da haifar da bututun ƙarfe
Cutar da ke haifar da ƙwayar ƙwayar ƙwayar ƙwayar ƙarfe na ƙarfe shine masara na ƙarfe da kuma kayan haɗin ƙarfe, kayan abinci, kayan abinci mai haske, da dai sauransu.Kara karantawa -
20g mara nauyi mara nauyi ne mai tsauri?
20g mara nauyi mara nauyi ne mai tsauri? Man gas da gas, a matsayin ingantattun hanyoyin samar da makamashi na ci gaban kasa, ƙasashen duniya sun daraja su. A halin yanzu, sufuri na kayan gas da kayan gas a China galibi sun dogara da bututun, kuma bututun sune ...Kara karantawa -
Halayen bututu don petrooleum cracking, takin, da masana'antar sunadarai
Halayen bututu na petrooleum cracking, taki, da bututun ƙarfe masana'antu), wanda aka saba wa ƙwanƙwararrun ƙwayoyin ƙwayoyin cuta da aka yi amfani da su a cikin Petroch ...Kara karantawa -
Shin kuna san game da sharan boiler mara kyau 20g da SA-210C (25Mng)?
Shin kuna san game da sharan boiler mara kyau 20g da SA-210C (25Mng)? 20G shine matakin ƙarfe a GB / T5310 (Mara-canje na kasashen waje: St452 a Jamus, Sep06b a Japan, kuma shine mafi yawan ƙarfe don bututun ƙarfe na boiler. Abubuwan da ke tattare da kayan aikinsu da na inji ...Kara karantawa