Iindaba

Ukuza kuthi ga ngoku, abavelisi betyhubhu yentsimbi yeTianjin ngenxa yodumo lwayo oluhle kakhulu kunye nomgangatho ophezulu, bahluke kwabanye okhuphisana nabo kwihlabathi liphela. Njengelungu elinye lemibhobho yentsimbi yolwakhiwo, imibhobho yentsimbi yaseTianjin iye yasetyenziswa ngokubanzi njengolunye uhlobo lwezinto zokwakha kulwakhiwo...Funda ngokugqithisileyo»

Njengomthetho, iimveliso ezithile kumashishini athile kufuneka zilandele imigangatho ethile. Kunjalo nakwishishini lentsimbi. Nangona ngamanye amaxesha kunokubakho ukuguquguquka kwexabiso ngexesha elifutshane, imeko iyonke yexabiso lombhobho wentsimbi izinzile. Phantse yonke imisebenzi yezoqoqosho kufuneka i...Funda ngokugqithisileyo»

Umbhobho wensimbi owenziwe ngensimbi unoluhlu olubanzi lwezicelo namhlanje ngenxa yeenzuzo kwiiprojekthi, ezifana ne-1) iindleko zokuqala eziphantsi, 2) ukugcinwa okuphantsi, 3) ubomi benkonzo ende, 4) kulula ukuyisebenzisa kwaye ngoko konke. Kwizicelo ezisebenzayo, umbhobho wensimbi ojikelezayo kunye nombhobho wentsimbi yesikwele uhlala ubonwa njengenye yezinto ezibalulekileyo ...Funda ngokugqithisileyo»

Njengomthetho, umgangatho wombhobho wensimbi unokubonakaliswa kwixabiso lokubeka ixabiso malunga nemibhobho yensimbi eyahlukeneyo. Ngokubanzi, amaxabiso emibhobho yentsimbi iya kuxhomekeka kwizinto zayo zombhobho, ubungakanani bombhobho kunye nezinye izinto, kubandakanywa iindleko zokuvelisa, imigaqo-nkqubo yezoqoqosho kunye nokunye.Funda ngokugqithisileyo»

Namhlanje, ishishini lentsimbi kunye nentsimbi lisisiseko sobunjineli obunzima, amandla kunye nokwakhiwa. Ukudityaniswa kwentengiso kwehlabathi lolona phuhliso lunomdla kakhulu kule nkulungwane, nto leyo enempembelelo enkulu kwintengiselwano yezoqoqosho, iinkqubo, amaziko, ngenye into, eye yabangela...Funda ngokugqithisileyo»

Ngokubanzi, i-scaffolding yesakhelo yenye yezona ntlobo zixhaphakileyo zesikafula, ezihlala zibonwa kwiindawo zokwakha kwihlabathi jikelele. Ngokuqhelekileyo i-scaffolding yesakhelo iveliswa kwityhubhu yentsimbi engqukuva, efumaneka ngeendlela ezininzi ezahlukeneyo, ukusuka kwicandelo eliqulethe zombini ileli kunye ...Funda ngokugqithisileyo»

Namhlanje, iifreyimu zetsimbi zithandwa kakhulu kwiiprojekthi zokwakha. E-United Kingdom, umzekelo, i-90% yezakhiwo zemizi-mveliso ezinomgangatho omnye kunye ne-70% yamabali amaninzi amashishini kunye nezakhiwo zorhwebo zisebenzisa i-steel frameming. Bayanda abanini bezakhiwo, abayili, abayili bezakhiwo, kunye nokuqhubeka ngokubanzi...Funda ngokugqithisileyo»

Kwishishini lombhobho wensimbi, umbhobho wentsimbi odityanisiweyo luhlobo oluxhaphake kakhulu lwemibhobho yentsimbi. Isetyenziswe ngokubanzi kwiinkalo ezahlukeneyo zobomi bemihla ngemihla kunye nokusebenza komsebenzi othile. Ngaphaya koko, izisa lula ngakumbi kwimisebenzi yethu yokuphila neyemveliso. Umbhobho odityanisiweyo ngokubanzi: i-welding jikelele isetyenziselwa...Funda ngokugqithisileyo»

Iphondo laseHebei liza kuqhubela phambili uhlaziyo lwesakhiwo sobonelelo lweshishini lentsimbi kumbhobho wentsimbi engqukuva ngokukhawulezisa uphuhliso lwentsimbi ephezulu kunye nomgangatho ophezulu. Bakwandise ityathanga loshishino lwentsimbi, baphucula amandla okwenza izinto ezintsha kwimizi-mveliso, benze imveliso ekrelekrele ...Funda ngokugqithisileyo»

Imibhobho yentsimbi yeTianjin inoluhlu olupheleleyo lweenkcukacha zemibhobho yentsimbi, esetyenziswa ngokubanzi kwiintlobo ngeentlobo zezicelo ezisebenzayo kwimveliso kunye nobomi. Ngokukodwa ukugcina kunye nesantya samaxesha, ukuze kuhlangatyezwane neemfuno ezahlukeneyo zabathengi bemibhobho yentsimbi, iTianjin steel p...Funda ngokugqithisileyo»

Okwangoku, kukho iintlobo ezininzi zemibhobho esetyenziswa kwizicelo ezahlukeneyo ezisijikelezileyo, eziquka imibhobho emide kakhulu enobubanzi obukhulu kwaye isetyenziselwa ukuthutha iimveliso ezifana neoyile ekrwada okanye esulungekisiweyo kunye nemigama emide yegesi yendalo. Imibhobho yezothutho inga...Funda ngokugqithisileyo»

Kwiminyaka yakutshanje, i-tubes yecandelo elingenanto yaseChina idlala indima esebenzayo ekwakheni ekhaya nakwamanye amazwe. Namhlanje, iityhubhu zecandelo elingenamngxuma laseTshayina linokubonelela ngezibonelelo zokhuseleko lomhlwa kwizicelo. Amanye amacandelo aholoholo aneekona ezingqukuva ezikhokelela kukhuseleko olungcono kunolo lubukhali c...Funda ngokugqithisileyo»

Njengoko kuvunywa kakuhle, ukususela ekuqulunqweni kwentsimbi, abasebenzi besinyithi baye bavelisa amabakala ahlukeneyo ensimbi ngokusekelwe kwizicelo. Oku kwenziwa ngokutshintsha inani lekhabhoni. Namhlanje, umbhobho we-carbon steel linye ilungu elidumileyo lemibhobho yensimbi kwizicelo ezahlukeneyo. Ngokubanzi, iiresiphi zentsimbi h...Funda ngokugqithisileyo»

Umbhobho wentsimbi owenziwe ngamachiza ngokuqhelekileyo uneendleko ezisengqiqweni ezisebenzayo kwimarike. Xa kuthelekiswa nolunye uhlobo lwemibhobho yokwaleka eqhelekileyo yentsimbi, efana nokupeyintwa okukhethekileyo kunye nomgubo wokugquma, ukugalelwa kwentsimbi kufuna umsebenzi omninzi, nto leyo ekhokelela kwiindleko zokuqala eziphezulu kwiikontraka. Ngaphandle koko, ngenxa yokuqina kwayo ...Funda ngokugqithisileyo»

Ngo-2018, ingxaki yomthamo wokuvelisa intsimbi egqithileyo njengetyhubhu yentsimbi ethambileyo eTshayina yathomalaliswa ngokufanelekileyo, umgangatho ophezulu wemveliso yentsimbi waziswa kumdlalo opheleleyo, kwaye inzuzo yenkampani yaphuculwa kakhulu, ebonisa ukomelela kunye namandla amakhulu entsimbi p. ...Funda ngokugqithisileyo»

Imveliso yentsimbi yaseTshayina yombhobho wentsimbi yolwakhiwo ifikelele kwirekhodi ephezulu ngo-2018, malunga nenqanaba lokukhula okukhawulezayo kweminyaka emithathu. NgoJanuwari 22, i-bureau yesizwe yezibalo yaseTshayina ikhuphe idatha kwi-industry yensimbi.Ngo-2018, imveliso yaseChina eqokelelweyo yentsimbi yehagu, intsimbi ekrwada kunye nentsimbi yayiyi-771 yezigidi zeetoni, ...Funda ngokugqithisileyo»

Umbhobho wentsimbi yeCarbon uxhomekeke ikakhulu kwikhabhoni ukwenza ialloyi ehlala ixesha elide. Umbhobho wentsimbi yeCarbon unokuqulatha ezinye ii-agent sch njenge-manganese, i-cobalt, okanye i-tungsten, kodwa umlinganiselo wezi zixhobo awuchazwanga. Imibhobho yentsimbi yekhabhoni inokumelana nokothuka okukhulu kunye nokungcangcazela. Kwizicelo ezisebenzayo, ...Funda ngokugqithisileyo»

Namhlanje, iChina isiseko sokuvelisa umbhobho wentsimbi, kodwa iziko lokuthengwa kwentsimbi yehlabathi. Ngaphezu kwesiqingatha seemveliso zentsimbi ehlabathini zisuka eTshayina ngonyaka. Kwimarike yentsimbi yaseTshayina, kunokwenzeka ukuba ufumane uhlobo olufunayo lwemibhobho yentsimbi ukusuka kwinani elikhulu lemibhobho yentsimbi manuf...Funda ngokugqithisileyo»

Njengomthetho, iprojekthi nganye igwetywa ngokusetyenziswa kwemibhobho yensimbi yesakhiwo ukusuka kumbono wobunjineli bokwakha kunye nolwakhiwo. Kukholelwa ukuba iprojekthi nganye kufuneka iqingqelwe imali phambi kokuba iprojekthi yakho iqale. Umbhobho wentsimbi uhlala uneendleko ezininzi xa uthelekisa nezinye izixhobo ezininzi zokwakha...Funda ngokugqithisileyo»

Iqela lombhobho weTianjin lidume kakhulu kwimveliso yemibhobho yentsimbi eyahlukeneyo efana ne-erw round steel tube. Nangona kunjalo, ekuqaleni, ayixhaphakanga kakhulu kulo lonke ilizwe. Kwinkqubo yophuhliso, inkampani ekuqaleni ingumenzi wetyhubhu enye engenamthungo. Ukuze sijongane ne...Funda ngokugqithisileyo»

Njengoko iimfuno umbhobho yentsimbi evela kubathengi abaneemfuno ezahlukeneyo iprojekthi ziyahluka, imarike umbhobho yentsimbi ikhona iimilo umbhobho yentsimbi ezahlukeneyo ezifana ngeenxa zonke, uxande kunye nesikwere kwaye ke sinokuthenga China umngxuma ityhubhu icandelo, umbhobho intsimbi engqukuva kwakunye umbhobho yentsimbi square. Ngokwenyani, intsimbi edityanisiweyo ...Funda ngokugqithisileyo»

Ishishini lombhobho wentsimbi yeTianjin lishishini lemveli kunye nombhobho wentsimbi weTianjin onjengeTianjin welded erw pipe yentsimbi iye yazuza impumelelo enesithsaba kwiminyaka yakutshanje. Ukuze simelane nophuhliso oluqhubekayo loqoqosho, kufuneka siqhubeke sidlala iinzuzo zoshishino kwaye sizabalazele...Funda ngokugqithisileyo»

Kubomi bokwenyani, isibini sabantu sihlala sizibuza indlela yokukhetha iimveliso ezifanelekileyo kwizicelo ezisebenzayo. Njengoko kusaziwa, naluphi na uhlobo lwemveliso luneenzuzo kunye nokungalunganga. Imibhobho ye-iron isetyenziswe ngokubanzi kwiinkqubo zemibhobho kangangamakhulu eminyaka. Umbhobho wentsimbi...Funda ngokugqithisileyo»

Umbhobho wensimbi owenziwe ngesinyithi ngokuqhelekileyo uneendleko ezifanelekileyo kwimarike yombhobho wensimbi yangoku. Xa kuthelekiswa nolunye uhlobo lwemibhobho yokwaleka eqhelekileyo yentsimbi, efana nokupeyintwa okukhethekileyo kunye nomgubo wokugquma, ukugalelwa kwentsimbi kufuna umsebenzi omninzi, nto leyo ekhokelela kwiindleko zokuqala eziphezulu kwiikontraka. Ngaphandle...Funda ngokugqithisileyo»