Wire Cored. isicelo

Segesi lomgubo iqokobhe metal leyo yenziwa isiqwenga ngentsimbi Ebubanzini phakathi 0.2 ukuya 0.5 iimilimitha. Iqokobhe izaliswe zeBlack kunye namacandelo gas-bokwakha.

Iwelding ekubhobhozeni wire cored ezisetyenziswa igesi arc wasikhusela for imishini okanye ezivulekileyo arc welding. Nokubuyisa iingenelo uzobe olwenziwe wire eziqhelekileyo, idala zeBlack kunye negesi nokhuselo emoyeni komoya. Oku kubaluleke ngakumbi xa usebenza kwiindawo ezivulekileyo. Täidistraat ibonelela yokucokisa alloying le weld. wavumela Ukusebenzisa ke ukuba isicelo lwangoku ukuba ukuxinana 150-170 A / mm2. Kuba arc manual ukuwelda kunye electrode evulelekileyo ekhoyo onokuxinana elingekho ngaphezu kwama-20 A / mm2. Ngaloo ndlela Täidistraat ivumela ukwandisa inkqubo ukwanela enesiqingatha ukuya izihlandlo ezibini.

Kukho amabakala ahlukeneyo electrode eziqhubekayo. Ngokomzekelo, xa welding kubanda ukuphosa izinto grade yentsimbi kusetyenziswa PP-CH1, eshushu - PP-H3.

Kufuneka kuqatshelwe ukuba inkqubo usebenzisa i metal compound electrode yenye yeendlela ezinkulu zokusombulula iingxaki ezahlukeneyo inkqubela zobugcisa. Le nkqubo isetyenziswa phantse onke amacandelo kuqoqosho lwesizwe. wire Cored ithathwa izinto ethembisa kakhulu. isicelo sayo kuphucula imveliso nje kuphela, kodwa umgangatho womsebenzi owenziweyo.

Isetyenziswa ukwandisa uluhlu yodidi ekuhlanganiseni. isicelo bayinxalenye yalo, kuyimfuneko ngakumbi kwiimeko apho kukho ucingo ingxubevange monolithic iindidi umntu ngentsimbi awukho metallurgically.

Täidistraat ahlelwe ngendlela esetyenziswa yi kukhuselo, injongo ephambili, uhlobo core, iimpawu mechanical, kwakunye amathuba ukuwelda abakwizikhundla ezahlukeneyo.

Uninzi eziveliswa namhlanje sisetyenziselwa ukuwelda kunye ezisezantsi-onekhaboni ephantsi-ingxubevange yodidi zezakhiwo. wire Flux-cored yenziwa injongo ekhethekileyo jikelele. Udidi lokuqala izinto ezisetyenziswa kulo msebenzi ngenkani kumiswa weld.

Okubaluleke kakhulu ukuhlelwa iimpawu ebambekayo nokuhlangana kwayo, kunye udibaniso welding. Esi salathisi ikuvumela ukuba ukujonga ukufaneleka iimveliso lophawu ethile ngenxa ukuwelda umsebenzi uyilo amisiweyo, ukuba ezona mfuno zisezantsi iimpawu mechanical yezinto sele ichaziwe yona. Le ukuthobela ikhutshwa phandle ngokuchonga kobuncincane obufunwa izikhombisi ixesha yokunganyangeki, ukuba zirhwiqilize; eyomelele ngayo loo metal suture. Lo mlinganiselo inikwa zeesampulu standard uvavanyo. Ukuze ubone uhlobo wire kwi ukumelana xesha kwaqinisekisa ukuba komsipha ukucwangcisa uqine. Xa cored ucingo yokuhlela athathiweyo ukubonisa uhlobo imveliso, amandla eziphathekayo kunye nesikhundla elivumelekileyo welding (lwendawo).