IbhizinisiUmkhakha

Welding Compound okuqinile

Metal izakhiwo asetshenziswa kuzozonke izimboni, kodwa, ngeshwa, hhayi kuwo wonke umkhiqizo ingakhishwa kuhhavini noma ifomu. A izingxenye ngomumo eyenziwe akuyona njalo elula ukuxhuma noma isikulufa izipikili. Ukuze Ezimweni ezinjalo futhi kudingeka Welding (noma Welding uxhumano) - inqubo imigudu ephephile imikhiqizo metal, ogxile enkompolo interatomic. Ngeengaba futhi izinhlobo Welding eziningi, kodwa main - womathathu, okungase isehlane ngendlela amaqembu ahlukene ezinkulu. Le ndlela mechanical, ezishisayo futhi ihlanganiswe - thermomechanical. Mechanical uxhumano izingxenye kuyahluka Welding ecindezelekile noma ukuqhuma, sonication, ukuhilizisana. Welding Thermal - indlela plasma, i arc kagesi, laser, electron ugongolo nokunye okunjalo.

izici Isici Welding futhi Welding ezishisayo

Cishe zonke uhlobo ukushisa Welding kuhilela ukusetshenziswa ucingo ekhethekile. Ngo Welding arc, Welding wire likhona electrode, kuzo zonke ezinye izimo, wire likhona njengoba isakhi ahlukene enikeziwe indawo Welding. Angakwazi abe ubukhulu ezahlukene kanye impahla - ngamunye metal weld idinga wire ayo nge Ukucaciswa ekhethekile banelise tidzingo emalungeni ashiselwe.

Ukulungisa noma ukuvuselelwa izingxenye bakhathale ngesikhathi ukusebenza kungaba kwenziwe nge Welding - isicelo a onomfutho noma phansi off the ungqimba entsha metal. Ngokuvamile esetshenziselwa inotiyela we metal efanayo, kodwa kulesi simo akudingekile. Ngezinye izikhathi, ikakhulukazi sinombono ekuthuthukiseni izindawo lokukhanda nokusebenza izici I-wire Welding ukuthatha elinye nge ezahlukene amakhemikhali ukwakheka. Ngokwesibonelo, namazinyo ebhakedeni Excavator yazalwa metal okuhlala isikhathi eside ngokuqukethwe okusezingeni eliphezulu carbon.

Welding kwakwakhe: wokugubha wire kwabashiselayo

Ukumaka kwenza kube lula ukunquma onjani ngocingo kumele sisetshenziswe ethile uhlobo Welding umsebenzi. Idijithi yokuqala ebonisa ububanzi kanye nezimpawu incwadi ibhalwe uhlobo metal (ingxubevange elementi). Lezo zincwadi "St" kusho "Welding wire", futhi ukuyifinyelela izibalo - carbon ucezu 0.01 protsenta.Iduschaya ngenombolo incwadi - iphesenti dopant ku wire. izakhi Alloying akhonjiswa: A - nitrogen, B - Nb, V - W, T - Manganese, D - Copper K - ayibe, M - molybdenum, H --nickel, i-phosphorus n- C - Si, T - titanium, F - vanadium, X - i-chrome, Yu - aluminium. Khona-ke, emi sibalo iphesenti lesi sici ku wire. Nokho, lapho iphesenti ingaphansi koyedwa, ungafaki sibalo. Ngokwesibonelo, Welding wire zokuxhumana 08G2S, lapho okuqukethwe carbon - 0.08%, cishe 2% manganese encane kuno-1% silicon.

Similar articles

 

 

 

 

Trending Now

 

 

 

 

Newest

Copyright © 2018 zu.unansea.com. Theme powered by WordPress.