Iindaba
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Umahluko phakathi kweetyhubhu zesakhiwo kunye neetyhubhu zolwelo
ityhubhu yesakhiwo: Ityhubhu yesakhiwo yityhubhu yentsimbi yesakhiwo ngokubanzi, ebizwa ngokuba ityhubhu yesakhiwo.Ifanelekile kwiityhubhu zetsimbi ezingenamthungo kwizakhiwo eziqhelekileyo kunye nezakhiwo zoomatshini.Eyona nto ixhaphakileyo yintsimbi ye-carbon, enokuthi yahlulwe ibe ziindidi ezimbini: i-carbon structural eqhelekileyo ...Funda ngokugqithisileyo -
Umbhobho wentsimbi ongenamthungo otsalwayo ukwimeko yokugqiba
Umbhobho wentsimbi epholileyo otsalwa umthungo wombhobho wokugqiba umi ngolu hlobo lulandelayo: Ukubanda kugqityiwe (kunzima) BK (+C) Iityhubhu azilufumani unyango lobushushu emva kokwenziwa kwengqele yokugqibela kwaye, ngenxa yoko, zinokuchasana nokonakala okubandayo okugqityiweyo (Kuthambile) BKW（ + LC） Unyango lokugqibela lobushushu lulandelwa yingqele dr...Funda ngokugqithisileyo -
Iimfuno zokupakisha kwiityhubhu ezingenamthungo
Iimfuno zokupakishwa kweetyhubhu ezingenamthungo (smls) zihlulwe ngokwesiseko zibe ziindidi ezimbini: enye yi-bundling eqhelekileyo, kwaye enye ilayishwa kwizikhongozeli ezifanayo kunye neebhokisi zentengiso.1. Ukupakishwa kwe-bundled (1) Iityhubhu ezingenamthungo kufuneka zithintelwe ukuba zingonakaliswe ngexesha lokudibanisa kunye nokuthutha ...Funda ngokugqithisileyo -
Indlela yokupakisha ye-anti-corrosion spiral steel pipe
Indlela yokupakisha ye-anti-corrosion spiral pipe: 1. Ilizwe lethu lichaza ukuba i-anti-corrosion spiral iron pipe ithatha indlela yobunzima bobuninzi.Ubungakanani bebhali kufuneka bube phakathi kwe-159MM ukuya kwi-500MM kangangoko kunokwenzeka.Izinto eziluhlaza zebhali zisebenzisa amabhanti ensimbi, nganye ...Funda ngokugqithisileyo -
Steel Tube Weld Cold Crack
Izizathu zokuqhekeka okubandayo: umntu oza kufakwa phantsi kwe-welding xa i-tensile force enkulu inokukrazulwa ngokulula kwinkqubo yokupholisa ukuqina kwempahla ye-welding;Izinga lokupholisa i-welding lalisemva kwexesha kakhulu ukuba libaleke intsalela ye-hydrogen kwi-weld, i-athomu ye-hydrogen ebotshelelwe kwiimolekyuli ze-hydrogen kwi ...Funda ngokugqithisileyo -
Indlela yokujonga umgangatho wepayipi yensimbi engenamthungo?
Kukho iindidi ezimbini zemibhobho yentsimbi engenamthungo, igalvanizing ediphu eshushu (i-hot-dip galvanizing) kunye ne-cold-dip galvanizing (i-electro-galvanizing).I-Hot-dip galvanizing inomaleko ongqindilili wegalvanized, oneengenelo zokwaleka okufanayo, ukuncamathela okuqinileyo, kunye nobomi benkonzo ende.Nangona kunjalo, imeko ...Funda ngokugqithisileyo