Izindaba
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Kungani Kungasetshenziswa Amashubhu Ensimbi Engagqwali Anembile Emadivaysi Ezokwelapha?
Njengoba sonke sazi, ukwakhiwa kwemishini yezokwelapha kuqinile kakhulu, futhi izici eziningi kufanele zicatshangelwe ekukhethweni kwezinto ezisetshenziswayo, ezihlobene nempilo nokuphepha kwabantu.Phakathi kwabo, abakhiqizi abaningi bemishini yezokwelapha bakhetha ukunemba ipayipi lensimbi engagqwali...Funda kabanzi -
Imboni yethusi noma izongenisa isikhathi esikhulu sokukhula, iveze obala umqondo wokutshalwa kwezimali ngemuva
Okulandelayo ukuhlaziya indlela yokutshala izimali embonini yethusi kusukela ezindaweni ezintathu ezisetshenziswa ithusi: Imishini yasendlini Imishini yasendlini ingenye yezindawo ezisetshenziswa kakhulu ithusi.Ngokuthuthuka kwezinga lokusebenzisa izakhamuzi, kanye nokuduma okuqhubekayo kwe...Funda kabanzi -
I-China isivele ingumthengi omkhulu wethusi emhlabeni
Ngaphambi kokuba uqonde i-Zijin Mining, kufanele uqonde ingqondo yokutshala izimali embonini yethusi, ngaphandle kwalokho kulingana nokutshala izimali ngokungaboni ezitokisini.Okokuqala nje, liyini ithusi?I-Copper iwuhlobo lwesici sensimbi, ngenxa ye-ductility yayo enhle, i-high conductivity eshisayo kanye ne-co high ...Funda kabanzi -
AISI 304 304L STAINLESS STEEL CAPILLARY TUBING
Stainless steel capillary, insimbi engagqwali ishubhu encane isetshenziswa kabanzi ekwelapheni, fibre-optic, pen making, electronic imikhiqizo Welding, ukukhanya cable joint, ukudla, vintage, ubisi, isiphuzo, ekhemisi kanye biochemistry, ubude obuhlukene bunganikezwa ngokuvumelana nezicelo. Amashubhu e-capillary ane...Funda kabanzi -
Ukuthuthukiswa kwezinga eliphezulu kuzoholela ekuguqulweni komfutho wokusimama kwangemuva kwe-COVID-19 kube ukwanda kwesidingo sasekhaya kanye nokukhula okuqhubekayo “Ukusuka ekwandeni kuya ekumeni” umjikelezo womnotho ...
Intuthuko yezinga eliphezulu izoholela ekuguqulweni komfutho wokusimama kwangemuva kwe-COVID-19 kube ukwanda kwesidingo sasekhaya kanye nokukhula okuqhubekayo “Ukusuka ekwandeni kuye ekuntengantengani” komjikelezo womnotho ekhaya nasemazweni angaphandle Ukungaqiniseki kwezepolitiki okusaphazamisekileIntuthuko yezinga eliphezulu izo...Funda kabanzi -
Yini ishubhu ye-ASTM A269?
singabakhiqizi beshubhu yekhoyili yensimbi engagqwali i-astm a249, indinganiso yi-ASTM A 249 Coil tubing, ishubhu liyi-ASTM A249.ubuso bukhanyayo, ubude buyi-4000m/Ikhoyili, ishubhu lekhoyili lithambile, lingasetshenziselwa indawo kawoyela, ukufaka amapayipi, IzisetshenziswaFunda kabanzi -
Yini ishubhu ye-ASTM A269?
singabakhiqizi beshubhu yekhoyili yensimbi engagqwali i-astm a249, indinganiso yi-ASTM A 249 Coil tubing, ishubhu liyi-ASTM A249.ubuso bukhanyayo, ubude buyi-4000m/Ikhoyili, ishubhu lekhoyili lithambile, lingasetshenziselwa indawo kawoyela, ukufaka amapayipi, IzisetshenziswaFunda kabanzi -
Yini ishubhu ye-ASTM A269?
singabakhiqizi beshubhu yekhoyili yensimbi engagqwali i-astm a249, indinganiso yi-ASTM A 249 Coil tubing, ishubhu liyi-ASTM A249.ubuso bukhanyayo, ubude buyi-4000m/Ikhoyili, ishubhu lekhoyili lithambile, lingasetshenziselwa indawo kawoyela, ukufaka amapayipi, IzisetshenziswaFunda kabanzi -
Izindlela zokushisela zamashubhu ensimbi angenamthungo
Indlela ye-welding ekhethiwe yepayipi yensimbi engenamthungo kufanele isekelwe ezintweni ezibonakalayo kanye nodonga lwepayipi lensimbi engenamthungo.Njengoba izindlela zokushisela ezihlukene zinokushisa okuhlukile kwe-arc namandla e-arc, izindlela zokushisela ezihlukene zinezici ezihlukile.Isibonelo, i-tungsten arc welding ...Funda kabanzi