Iindaba
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Ukwakhiwa kwetyhubhu yentsimbi egcwele ikhonkrithi
Inxalenye ikholamu yekhonkrithi ngaphantsi nangaphantsi weld, isakhiwo esilula, i pedestal ebekelwe indebe edla ngokusetyenziswa kwikhonkrithi ngesiseko intonga-uhlobo ikholamu ufake unyawo, nto leyo ilula kakhulu izityalo yokuvelisa, lo gama icandelo encinane ubunzima, ezothutho. kwaye Ukuphakamisa kulula,...Funda ngokugqithisileyo -
Imibhobho yentsimbi yekhabhoni yokupholisa
Indlela yokupholisa ibhobho yentsimbi yeCarbon iyahluka kwizinto eziphathekayo.Kwiintlobo ezininzi zentsimbi sebenzisa ukupholisa kwendalo ukuhlangabezana neemfuno.ngenjongo ethile ekhethekileyo umbhobho wentsimbi, ukwenzela ukuba kuqinisekiswe iimfuno zombutho karhulumente kunye neempawu zomzimba kunye noomatshini kwizinto ezithile ezikhethekileyo ...Funda ngokugqithisileyo -
Ingxubevange Steels umbhobho
Umbhobho wensimbi ezingenasici uqulethe ubuncinane be-chromium ye-11%, ehlala idityaniswa ne-nickel, ukuxhathisa ukubola.Ezinye iintsimbi ezingenastainless, ezifana neentsimbi ze-ferritic stainless zinozibuthe, ngelixa ezinye, ezifana ne-austenitic, azinamagnetic.Iintsimbi ezinganyangekiyo kwi-Corrosion zifinyezwa njenge-CRES.Okunye okuninzi ...Funda ngokugqithisileyo -
Amaqondo obushushu okubopha
Iipropati zempembelelo yeqondo lokushisa kwi-coiling Emva kokugqiba ukuqengqeleka komcu, ukupholisa amanzi ngaphakathi komgangatho wokutshintsha iqondo lobushushu elijiyileyo α licinezelwa kakhulu.Phantsi kweyona nucleation ye-eutectoid ferrite kunye nokukhula kwiqondo lobushushu lokubhijela, kulandela ukugqityezelwa kokungaphezulu...Funda ngokugqithisileyo -
I-Carbon steel kunye ne-alloy steel uthelekiso kunye nemigaqo yokukhetha
Kwizihlandlo ezininzi abantu bakhetha ngakumbi intsimbi endaweni yentsimbi yekhabhoni ikakhulu inemiba ilandelayo.(1) Ukuqina okungalunganga kweCarbon steel sebenzisa ukucima kwamanzi, ukucinywa kwayo okubalulekileyo kobukhulu ibe yi-15 ~ 20mm, i-20mm ububanzi obukhulu kuneendawo, nokuba amanzi akakwazi ukucima ukuqina ...Funda ngokugqithisileyo -
intsimbi engqukuva kunye emile okwentsimbi ebandayo eyenziwe edityanisiweyo nengenamthungo yombhobho wolwakhiwo wentsimbi yekhabhoni.
Umgangatho: ASTM A500 (ASME SA500) Injongo ephambili: umbane, i-petroleum, iinkampani zekhemikhali, ubushushu obuphezulu, ukumelana nobushushu obuphantsi, iinkqubo zemibhobho ekwazi ukumelana nokugqwala.Iimveliso eziphambili zentsimbi / ibakala lensimbi: Gr.A;Ibakala B;Gr.C.Iinkcukacha: OD :10.3-820 mm, ubukhulu bodonga: 0.8 ukuya ku-75 mm, L...Funda ngokugqithisileyo