Iindaba zeMveliso
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Luluphi ulwahlulo lweeteyi zensimbi ezingenasici
Ngenxa yetoni yezixhobo ezinkulu ezifunekayo kwinkqubo yokwenziwa kwe-hydraulic bulging tee yensimbi engenastainless, isetyenziswa ikakhulu ekwenzeni iiteyiti yentsimbi engenastainless kunye nobukhulu bodonga obuqhelekileyo obungaphantsi kwe-dn400 eTshayina. Izinto ezisebenzayo zokubumba ziyintsimbi ephantsi yekhabhoni, intsimbi ephantsi ye-alloy ...Funda ngokugqithisileyo -
Ithini imvelaphi yombhobho wentsimbi emnyama?
Imbali yeBlack Steel Pipe uWilliam Murdock wenza impumelelo ekhokelela kwinkqubo yale mihla yokudityaniswa kwemibhobho.Ngo-1815 wayila inkqubo yesibane esivuthayo wamalahle kwaye wayefuna ukuyenza ifumaneke kuyo yonke iLondon. Esebenzisa imigqomo evela kwiimuskets ezilahliweyo wenza umbhobho oqhubekayo ohambisa i-ga yamalahle ...Funda ngokugqithisileyo -
Uvavanyo olungonakaliyo lwepayipi yensimbi ye-LSAW
I-1.Iimfuno ezisisiseko zokubonakala kwee-welds ze-LSAW Ngaphambi kovavanyo olungonakalisi lwemibhobho yensimbi ye-LSAW, ukuhlolwa kwembonakalo ye-weld kuya kuhlangabezana neemfuno. Iimfuno jikelele zokubonakala kwee-welds ze-LSAW kunye nomgangatho womphezulu we-welded joints zilandelayo: i...Funda ngokugqithisileyo -
Umahluko phakathi kokubumba okubandayo kunye neflange yokubumba eshushu
Inkqubo yokubumba i-flange inokwahlulwa ibe yi-forging eshushu kunye ne-forging ebandayo. Iiyantlukwano zimi ngolu hlobo lulandelayo: Kwi-forging eshushu ye-flange, i-flange enkulu enemilo eyinkimbinkimbi inokubunjwa ngenxa ye-deformation encinci yamandla kunye nokuchasana kwe-deformation. Ukuze ufumane i-flange nge...Funda ngokugqithisileyo -
Umahluko phakathi kwe-ERW kunye ne-SAW ipayipi yensimbi
I-ERW ingumbhobho wentsimbi odityanisiweyo wokumelana nombane, umbhobho wentsimbi wokuxhathisa odityanisiweyo wahlulwe ngokutshintshiselana ngombhobho wentsimbi odityanisiweyo kunye nombhobho wentsimbi odityanisiweyo weDC ngeendlela ezimbini. Ukuwelda kwe-AC ngokuhambelana nee-frequencies ezahlukeneyo zohlulwe kwi-welding ephantsi-frequency, i-IF welding, i-welding ye-ultra-IF kunye ne-high-fr...Funda ngokugqithisileyo -
ERW carbon steel umbhobho vs umbhobho spiral
I-ERW carbon steel pipe vs spiral pipe: Okokuqala, umahluko phakathi kwenkqubo yokuvelisa i-ERW carbon steel pipe yicoil eshushu eqengqelekayo ngokwenziwa komqulu oqhubekayo, ukusetyenziswa kwefuthe lolusu lwangoku kunye neziphumo ezikufutshane ukudityaniswa kobushushu bekhoyili, uxinzelelo kwi-t...Funda ngokugqithisileyo
