Iindaba
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Umgangatho wemibhobho yentsimbi engenamthungo
Umbhobho wensimbi ongenamthungo ngumtya omde wentsimbi enecandelo elingenanto kwaye akukho zidibanisi ezijikelezayo.Umbhobho wensimbi unecandelo elingenamngxuma kwaye usetyenziswa ngokubanzi njengombhobho wokuthutha ulwelo, njengemibhobho yokuthutha ioli, igesi yendalo, igesi, amanzi kunye nezinto ezithile eziqinileyo.Xa kuthelekiswa ne soli...Funda ngokugqithisileyo -
Isinyithi, intsimbi kunye neentsimbi ezingenayo i-ferrous
1. Iintsimbi ezinentsimbi zibhekisa kwintsimbi kunye nentsimbi.Okufana nentsimbi, i-iron yehagu, i-ferroalloy, i-iron etyhidiweyo, njl.Intsimbi yehagu ibhekisa kwimveliso eyenziwe ngokunyibilikisa intsimbi ekrwada ...Funda ngokugqithisileyo -
IiPropati zeMechanical zeNtsimbi
1. Inqaku lesivuno Xa intsimbi okanye isampuli isoluliwe, xa uxinzelelo ludlula umda we-elastic, nangona uxinzelelo alunyuki, intsimbi okanye isampuli iyaqhubeka ingena kwi-deformation yeplastiki ecacileyo, ebizwa ngokuba yi-elding, kunye nexabiso elincinci loxinzelelo xa into eyenzekayo iyenzeka...Funda ngokugqithisileyo -
Ubude bentsimbi
Ubude bobude bentsimbi ngowona mlinganiselo osisiseko wazo zonke iintlobo zentsimbi, ezibhekiselele kubude, ububanzi, ubude, ububanzi, iradiyasi, ububanzi bangaphakathi, ububanzi bangaphandle kunye nobukhulu bodonga lwentsimbi.Iiyunithi ezisemthethweni zokulinganisa ubude bentsimbi ziziimitha (m), iisentimitha (cm), kunye ne-mi...Funda ngokugqithisileyo -
Umbhobho odibeneyo wentsimbi-yeplastiki
Umbhobho odibeneyo wensimbi-yeplastiki yenziwe nge-hot-dip galvanized steel pipe njengesiseko, kwaye udonga lwangaphakathi (udonga lwangaphandle lunokusetyenziswa xa luyimfuneko) lufakwe ngeplastiki ngeteknoloji yokutshiza umgubo, kwaye inomsebenzi ogqwesileyo.Xa kuthelekiswa nombhobho wegalvanized, ineenzuzo...Funda ngokugqithisileyo -
Malunga neplastiki eqatywe umbhobho wentsimbi kunye nombhobho owenziwe ngamakhala
Umbhobho wensimbi owenziwe ngeplastiki: Umbhobho wensimbi owenziwe ngeplastiki luhlobo olutsha lombhobho oluhlaza kunye nokusingqongileyo, kwaye iimpawu zayo ezithile zingenza ukuba ibe yintandokazi entsha kwishishini lombhobho kwiminyaka nje elishumi.Okokuqala, ukusuka kwindawo yokujonga abathengisi, kungakhathaliseki ukuba ngumbhobho weplastiki okanye ...Funda ngokugqithisileyo -
Ukusetyenziswa kwetyhubhu yensimbi engenastainless kwishishini lepetroleum kunye nepetrochemical
Ukusetyenziswa kwe-tubing yensimbi engenastainless kwi-petroleum kunye ne-petrochemical industry Insimbi engenasici ngokuhambelana nokwakheka kweekhemikhali inokohlulwa ibe yi-Cr stainless steel, i-CR-Ni insimbi engenasici, i-CR-Ni-Mo yensimbi engenasici, ngokuhambelana nentsimi yesicelo inokwahlulwa ibe yintsimbi yonyango. ithe...Funda ngokugqithisileyo -
Yintoni i-tubing edibeneyo
Ityhubhu edibeneyo, eyaziwa ngokuba yi-flexible tubing, yenziwe nge-carbon alloy steel tubing ephantsi kunye nokuguquguquka okulungileyo ukuhlangabezana neemfuno zokuguqulwa kweplastiki kunye nokuqina okufunwa yimisebenzi ye-downhole.Imilinganiselo yetyhubhu edityanisiweyo eqhelekileyo zezi: Phi 1/2 ikota yesithathu...Funda ngokugqithisileyo -
Imvelaphi yentsimbi engatyiwa
UBrearley wenza insimbi engenasici ngo-1916 wafumana ilungelo elilodwa lomenzi wechiza waseBritane kwaye waqala ukuvelisa ngobuninzi, ukuza kuthi ga ngoku, intsimbi engatyiwa ngempazamo efunyenwe kwinkunkuma yaduma kwihlabathi liphela, uHenry Brearley ukwabizwa ngokuba "nguyise wentsimbi engenasici".Ngexesha le...Funda ngokugqithisileyo -
Ukusetyenziswa kwensimbi engenasici
Ubunzima ityhubhu yensimbi engenasici esetyenziswa ngokuqhelekileyo ibrinell, iRockwell, iVickers izalathi ezintathu zobulukhuni ukulinganisa ubulukhuni bayo.Ukuqina kwe-brinell Kumgangatho wetyhubhu yentsimbi engenastainless, ubulukhuni be-brinell yeyona nto isetyenziswa kakhulu, rhoqo ukuya kwidayamitha yokujikela ukubonisa iihardnes...Funda ngokugqithisileyo
