Iindaba zoShishino
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Ungakhetha njani umbhobho wentsimbi ongenamthungo we-16mn ongqingqwa we-Q355
I-16mn engqingqwa yombhobho wentsimbi engenamthungo yinto eqhelekileyo esetyenziswa kwimibhobho yentsimbi, esetyenziswa kakhulu kumashishini ahlukeneyo. Ukukhetha umbhobho wentsimbi ongenamthungo ongqindilili-16mn ofanelekileyo kubalulekile kwinkqubela phambili egudileyo yeprojekthi. Eli nqaku liza kudibanisa i-encyclopedia yamagama angundoqo afanelekileyo kunye noshishino ...Funda ngokugqithisileyo -
Ziziphi iimpawu eziphambili zobugcisa zemibhobho yensimbi ye-spiral spiral
Ngethuba lokuqulunqa imibhobho yensimbi ye-spiral, ipleyiti yensimbi ikhubazekile ngokufanayo, uxinzelelo olushiyekileyo luncinci, kwaye akukho mikrwelo phezu komhlaba. Umbhobho wentsimbi ojikelezayo owenziweyo unokuguquguquka okukhulu kububanzi kunye nobubanzi bodonga, ngakumbi xa uvelisa umgangatho ophezulu ...Funda ngokugqithisileyo -
Ziziphi iindlela zokwandisa i-diameter yangaphandle ye-20 # i-oyile-cracking steel pipe
Zeziphi iindlela zokwandisa i-diameter yangaphandle ye-20 # yombhobho wentsimbi wokuqhekeka kwe-oyile? Ziziphi iingenelo? Ngophuhliso lobuchwephesha boshishino kunye nepetroleum kunye namashishini ekhemikhali, imfuno yemibhobho yentsimbi engenamthungo enobubanzi obukhulu iye yanda unyaka nonyaka. Nangona inkulu ...Funda ngokugqithisileyo -
Iingxaki kwimimiselo kunye nemigangatho yokukhetha imibhobho yentsimbi enodonga olungqingqwa kubunjineli
Imimiselo yemibhobho yentsimbi enodonga olungqingqwa kubunjineli: imimiselo ehambelanayo kunye nemimiselo eyahlukeneyo yokhetho lokwenene kunye nokusetyenziswa kofakelo lwemibhobho engqingqwa. Xa kukhethwe okanye kusetyenziswe imibhobho yentsimbi enodonga olungqingqwa kunye nokufakwa kwemibhobho engqindilili, kufuneka kuqala ilandele ummiselo ofanelekileyo...Funda ngokugqithisileyo -
Uthini umahluko phakathi kombhobho wentsimbi odityanisiweyo kunye nombhobho wentsimbi odityanisiweyo
Umbhobho wentsimbi odityanisiweyo ubhekiselele kumbhobho wentsimbi onemithungo kumphezulu owenziwe ngokugoba imicu yentsimbi okanye iipleyiti zentsimbi zibe ngqukuva, isikwere, nezinye iimilo uze uzidibanise. I-billet esetyenziselwa imibhobho yentsimbi edibeneyo yintsimbi yentsimbi okanye i-strip steel. Ukusukela ngeminyaka yee-1930s, ngophuhliso olukhawulezileyo o...Funda ngokugqithisileyo -
Indlela yokufumanisa indawo ye-weld yeepayipi zentsimbi
Ukubona indawo ye-weld yeepayipi zensimbi yinxalenye ebaluleke kakhulu yokulawula umgangatho we-welding kwaye inokubonwa ngeendlela ezahlukeneyo. Ezi zilandelayo zezinye iindlela eziqhelekileyo zokubona indawo ye-weld kwimibhobho yentsimbi: 1. Uhlolo olubonwayo: Yenza uhlolo olubonakalayo lwee-welds ze-s...Funda ngokugqithisileyo
