Izindaba
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Ukuziphatha kwe-stress corrosion cracking of 20MnTiB high-streng bolts ekufanisweni kwesimo sezulu esiswakeme sase-Chongqing
Siyabonga ngokuvakashela i-Nature.com.Inguqulo yesiphequluli oyisebenzisayo inokusekelwa okulinganiselwe kwe-CSS.Ukuze uthole ulwazi olungcono kakhulu, sincoma ukuthi usebenzise isiphequluli esibuyekeziwe (noma uvale imodi yokuhambisana ku-Internet Explorer).Okwamanje, ukuze siqinisekise ukwesekwa okuqhubekayo, sizobonisa isayithi ngaphandle kwakho...Funda kabanzi -
Ikhoyili yensimbi engagqwali egoqwe ebandayo e-china
Izintengo ze-nickel zikhuphuke zafika eminyakeni engu-11 ngenyanga edlule njengoba uhlu lwezimpahla ze-LME zehla.Amanani ehle ngasekupheleni kukaJanuwari ngemva kokudayiswa okuncane, kodwa akwazi ukuphinde abuyele emuva. Angase anyukele kumazinga amasha njengoba amanani ekhuphukela phezulu. Ngaphandle kwalokho, angenqaba lawa mazinga futhi abuyele emuva...Funda kabanzi -
ipayipi elingenamthungo lomfutho ophezulu
Ipayipi lensimbi le-ERW lakhiwa “ukumelana” nefrikhwensi ephansi noma “ukumelana” nefrikhwensi ephezulu.Amashubhu ayindilinga ashiselwe esuka ezingcwecweni zensimbi anamashisela e-longitudinal.Isetshenziselwa ukuthutha izinto eziwuketshezi oluwuketshezi olunjengowoyela negesi yemvelo, futhi lingahlangabezana nezidingo ezihlukahlukene zokucindezela okuphezulu nokuphansi...Funda kabanzi -
Ipayipi Lokumelana Nogesi Elishiselwe (ERW) kanye Neshubhu Emhlabeni Wonke
DUBLIN, Oct. 18, 2021 (GLOBE NEWSWIRE) — The Electric Resistance Welded (ERW) Pipe and Tubing – Global Market Track and Analysis report yengezwe emnikelweni weResearchAndMarkets.com. Phakathi nenhlekelele ye-COVID-19, ipayipi lomhlaba wonke elishiselwe ukumelana nogesi (ERW) kanye nomaka weshubhu...Funda kabanzi -
I-API 5L Casing Steel Pipes from china
I-www.offshore-mag.com isebenzisa izinsiza zokuphepha ukuze ivimbele ukuhlaselwa ku-inthanethi.Le sevisi idinga ukwesekwa okuphelele kwamakhukhi ukuze ubuke le webhusayithi. I-www.offshore-mag.com isebenzisa izinsiza zokuphepha ukuvimbela ukuhlaselwa ku-inthanethi.Le sevisi idinga ukwesekwa okugcwele kwe-JavaScript ukuze ubuke le webhusayithi. www.offshore-mag....Funda kabanzi -
Ungawasebenzisa Kanjani Amanani e-PREN Ukuthuthukisa Ukukhetha Okubalulekile Kwepayipi
Naphezu kokumelana nokugqwala okungokwemvelo kwamapayipi ensimbi engagqwali, amapayipi ensimbi engagqwali afakwe endaweni yasolwandle ahlangabezana nezinhlobo ezahlukene zokugqwala phakathi nokuphila kwawo okulindelekile.Funda kabanzi -
Ishubhu ehlanganisiwe ye-AISI A316L
I-cold-rolled stainless e-Asia ngenxa yokukhuphuka kwamanani e-nickel kanye nokunqanda ukukhiqizwa kwe-China... Insimbi engagqwali iqukethe i-chromium, enikeza ukumelana nokugqwala emazingeni okushisa aphezulu.Insimbi engagqwali ikwazi ukumelana nezindawo ezigqwalile noma zamakhemikhali ngenxa yobushelelezi bayo.Insimbi engagqwali...Funda kabanzi -
I-Observer kanye ne-Wacky Newspaper kanye ne-Hometown Weekly
Amaphrothokholi okuhlola ahlukahlukene (uBrinell, Rockwell, Vickers) anezinqubo eziqondene nephrojekthi evivinywayo.Ukuhlolwa kwe-Rockwell T kufanelekile ukuhlola amashubhu odongeni olula ngokusika ishubhu ngobude nokuhlola udonga ukusuka kububanzi obungaphakathi kunobubanzi obungaphandle. Uku-oda ishubhu kuyinto...Funda kabanzi -
Izindlela eziyi-11 zokuhlela amabhodwe namapani ekhishi elisebenzayo nelihlelekile
Ukuhlela amabhodwe namapani kuyinselelo yomndeni engapheli.Futhi, ngokuvamile uma wonke echitheka ngaphansi kwamakhabethe akho asekhishini phansi, ucabanga ukuthi, sekuyisikhathi sokukulungisa lokho kanye unomphela. Uma ukhathele ukukhipha izitaki zamapani asindayo ukuze uthole isandla...Funda kabanzi -
I-HDPE Liners in Carbon Steel Pipes Ilawula Ukugqwala Okulula Ezindaweni Ezinkulu Zawoyela zasogwini
Ukugqwala kwangaphakathi kubangele ukuthi i-ADNOC ilahlekelwe yizithiyo epayipini lesizinda sikawoyela esikhulu esogwini. Isifiso sokuqeda le nkinga kanye nesidingo sokuchaza incazelo kanye nohlelo olunembile lwesikhathi esizayo lokuphatha ubuqotho luholele ekuhlolweni komkhakha we-grooved kanye ...Funda kabanzi -
Umthelela we-laser-induced sonication esakhiweni sezinto ezibonakalayo ekwelapheni kwe-laser surface for ezikhethiwe laser melting izicelo
Siyabonga ngokuvakashela i-Nature.com.Inguqulo yesiphequluli oyisebenzisayo inokusekelwa okulinganiselwe kwe-CSS.Ukuze uthole ulwazi olungcono kakhulu, sincoma ukuthi usebenzise isiphequluli esibuyekeziwe (noma uvale imodi yokuhambisana ku-Internet Explorer).Okwamanje, ukuze siqinisekise ukwesekwa okuqhubekayo, sizobonisa isayithi ngaphandle kwakho...Funda kabanzi -
Izinyathelo zokuphepha zomshini wokugoba wokusebenza kwe-hemming, amathuluzi, i-side thrust, njll.
Ingcweti yokugoba uSteve Benson uthola ama-imeyili abafundi ukuze aphendule imibuzo mayelana nezibalo zokugoba nokugoba.I-Getty Images Ngithola ama-imeyili amaningi nyanga zonke futhi ngifisa sengathi ngabe nginesikhathi sokuwaphendula wonke. Kodwa maye, asikho isikhathi esanele ngosuku sokwenza konke.Okwale nyanga ...Funda kabanzi -
316L Stainless steel plate abahlinzeki abavela eChina
I-ORIENT STAR imemezela isizukulwane esisha sohlaka lwamathambo oluyimodeli evelele kakhulu eqoqweni lalo lakudala eliyisakhiwo sodumo. Ifakwe ukunyakaza okusha kwenxeba lesandla okugcinelwa amandla amahora angu-70, leli washi elisunguliwe lihlanganisa izici zedizayini zakudala nobuchwepheshe bamuva, obukhumbula ngesibindi iminyaka engu-70...Funda kabanzi -
2205 ipuleti yensimbi engagqwali evela eChina
Umagazini wethu okhethekile waminyaka yonke we-10 uhlonipha ukukhula kwakamuva nesithunzi esiyimpumelelo seqembu labasabalalisi bezimboni abazimele. Uma sibheka izindaba ezifundwa kakhulu kanye namabhulogi mayelana nokusatshalaliswa kwezimboni ekupheleni konyaka ngamunye, silindele ukuthi kubuswe amagama amakhulu embonini...Funda kabanzi
