Izindaba Zezimboni
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I-EU Steel Service Centres Ukuthunyelwa Kwehle ngo-23% ngoJanuwari-Meyi
Izibalo zakamuva ze-EUROMETAL ezidayiswayo ezivela ezikhungweni zesevisi zensimbi zase-Europe kanye nabasabalalisi bemikhiqizo eminingi ziqinisekisa ubunzima obubhekene nomkhakha wokusabalalisa. Ngokombiko wakamuva okhishwe yinhlangano yaseYurophu abasabalalisi bensimbi nezinsimbi i-EUROMETAL, ezinyangeni ezinhlanu zokuqala...Funda kabanzi -
Ibhande nomgwaqo waseChina
I-General Administration of Customs ikhiphe ithebula lesamba senani lempahla ephumayo evela emazweni angaphandle neyokuthekelisa ngezwe (isifunda) ngo-April. Izibalo zikhombisa ukuthi iVietnam, iMalaysia neRussia zithathe izikhundla ezintathu eziphezulu kumthamo wokuhweba waseChina namazwe agudle “Ibhande Nomgwaqo” izikhathi ezine...Funda kabanzi -
Izimbangela nezinyathelo ze-pipe weld porosity
I-weld pipe weld porosity ayithinti kuphela ukuminyana kwepayipi, ukuvuza kwepayipi kanye nokugqwala kuyokwenziwa iphuzu kunciphisa kakhulu amandla okushisela kanye nokuqina. Izici ze-weld porosity yilezi: ukugeleza kwamanzi, ukungcola, i-oxide ne-iron filings, izithako zokushisela kanye nokuqina kwekhava...Funda kabanzi -
Amanothi nge-“2019nCov” yaseChina yamanje
Kumakhasimende ethu: Njengamanje, uhulumeni waseShayina uthatha izinyathelo ezinamandla kakhulu, futhi yonke into ilawulwa. Ukuphila kujwayelekile kwezinye izingxenye eziningi zaseChina kuze kube manje, njengoba kunamadolobha ambalwa afana neWuhan athintekile. Ngikholwa ukuthi konke kuzobuyela kwesijwayelekile maduze. Ngiyabonga!Funda kabanzi -
Ukukhubazeka Okujwayelekile Kwe-Welding
Enqubweni yokukhiqiza ye-welding yensimbi, kuzoba khona ukuvela kweziphambeko zensimbi uma indlela ye-welding ingalungile. Ukukhubazeka okuvame kakhulu ukuqhekeka okushisayo, ukuqhekeka okubandayo, ukuklebhuka kwe-lamellar, ukuntuleka kokuhlanganiswa nokungena okungaphelele, i-stomata ne-slag. Ukuqhekeka okushisayo. Ikhiqizwa ngesikhathi ...Funda kabanzi -
I-varnish ye-antirust
I-varnish ye-Antirust iwubufakazi bokugqwala ukuze ivikele indawo yensimbi emkhathini, emanzini nakwezinye izimbotshana zokugqwala kwamakhemikhali noma kwe-electrochemical. Ihlukaniswe kakhulu ngokugqwala ngokomzimba namakhemikhali izigaba ezimbili. Owokuqala uthembele ku-pigment ofanelekile nopende ngokwakhiwa kwefilimu eminyene ...Funda kabanzi
