Eyona eziphambili ze iwelding

Segesi iteknoloji ebizwa ukufumana oluthembekileyo uxhulumaniso esisigxina izicatshulwa ezenziwe kwezinto eziqinileyo, esebenzisa deformation iplastiki kunye alloying umbandela phantsi ukufudumeza.

Zonke iintlobo iwelding singahlukaniswa indlela nokumanyana. Oko kwenziwa ukufudumeza wengingqi okanye jikelele, kunye nendibaniselwano zayo. Ngaphezu koko, lo suture ngenxa neneempawu ezifanayo (mechanical kunye namaziko) njengoko piece ukukhwela.

Namhlanje kunzima ukucinga nawuphi na ummandla kwishishini lokwakha, apho ingasetyenziswanga nje kule iteknoloji. Ivumela obandayo amacandelwana izinto yodongwe, iiplastiki, kunye neentlobo ngeentlobo aluminium kunye zesinyithi.

Iintlobo ze iwelding metal lungohlulwa lube iiklasi ezintathu eziphambili (ngokuxhomekeke kuhlobo energy): mechanical, thermal, kunye nendibaniselwano zayo - thermomechanical.

Enye ngoyena usetyenziswa rhoqo iindlela i arc, kubhekisele welding nokumanyana. Zaphela core kunye lokufaka metal ngokudala i arc yombane phakathi metal ne electrode. Eqalisiweyo weld pool kunye crystallization kwe intsimbi okupholisa ezenziwa umthungo olomeleleyo.

Xa ephindeneyo sheets zamafu kakhulu xa wotha kwi ukugwebileyo na wentsimbi enaningenzelwanga, izabelo ezikufutshane beveled kunye nokunabisa ukuvelisa welding edge yesibini. Ngoko kukho Fusion ebubonisayo, waza wafumana uxhulumaniso obuluqilima suture eliphezulu-grade.

Kwi indawo yesibini kwi-frequency yokusetyenziswa angabekwa ukuxhathisa ukuwelda. Ngexesha inkqubo ubushushu okuhlangana yenziweyo umsinga wombane. Kuxhomekeka kuhlobo lwe imichiza iintlobo iwelding yahlula-hlulwe: umhlana, babebhala, indawo, ingenamthungo, indlela Ignat'eva kunye lempundu-seaming. Eyalo welding zoqhagamshelwano inokuba variable, rhoqo okanye idaleka yangoku.

Iintlobo-ntlobo zale mihla iinkqubo welding kunokuba ultrasound ebalaseleyo netshatsheleyo. Kuya kusetyenziswa le khompawundi but is ubukhulu encinane kakhulu, yaye inani iiplastiki. Le ndlela ezintsha lisetyenziswa kwi elektroniki, umbane kunye electronic shishino. Yaye 70s bade baqalisa ukuba kusetyenziswa amayeza ngenxa "fusion 'ithambo kwizaphuko enzima, nto leyo yehla kakhulu ixesha yokugula, yaye, ke ngoko, imeko kwe mntu.

Ezi ntlobo ukuwelda njengoko kumfowunelwa, arc zombane kunye nenani kwabanye, ziye zanda ngenxa lo matshini kunye oomatshini inkqubo yemveliso.
Oku akuvumelekanga ukuba uthwale ngaphandle i yoyilo sisintsokotho zalathisi eziphakamileyo zobugcisa kunye noqoqosho.

iintlobo ezahlukeneyo iwelding njengomthombo wamandla ungasebenzisa ultrasound, laser radiation, ukukhuhlana, flames igesi njl

Amandla nokuthembeka amalungu nge welding, ukukhula kwezobuchwepheshe, izixhobo ekhululekile kwaye aluncedo mihla igalelo ukusetyenziswa kwezi iwelding kwiindawo ezahlukeneyo yemveliso yokwakha kunye nolungiso.