Izinto eziluncedo zokuSebenzisa i-Oxy-Acetylene Hardfacing Method

Okubalaseleyo kwendlela ye-oxyacetylene ingezantsi:

Ukuncitshiswa okuphantsi kwediphozithi ye-weld,

Ulawulo olulungileyo lwemilo yediphozithi,

Umothuko ophantsi we-thermal ngenxa yokufudumeza okucothayo kunye nokupholisa.

Inkqubo ye-oxyacetylene ayikhuthazwa kumacandelo amakhulu.

Izixhobo ze-welding zegesi eziqhelekileyo zisetyenziswa kule nkqubo eqhelekileyo.

Ubuchule bulula. Nabani na oqhelene ne-welding jikelele kufuneka angabi nangxaki yokufunda ukujongana nzima usebenzisa le nkqubo.

Umphezulu wecandelo eliza kuba nobuso olukhuni kufuneka ucocwe, ngaphandle kokugqwala, isikali, igrisi, ukungcola kunye nezinye izinto zangaphandle. Ukufudumala kunye nokufudumala umsebenzi wokunciphisa amathuba okuqhekeka okuphuhliswa kwidiphozithi okanye isiseko sesinyithi.

Ukulungiswa komlilo kubalulekile kwindlela ye-oxyacetylene. Iintsiba ze-acetylene ezigqithisileyo ziyacetyiswa ngokubeka iintonga ezijongana nzima. Idangatye elingathathi hlangothi okanye intsiba eqhelekileyo iveliswa xa umlinganiselo weoksijini kwi-acetylene uyi-1:1. Idangatye eliqhelekileyo lentsiba linamalungu amabini; undoqo wangaphakathi kunye nemvulophu yangaphandle. Xa kukho ukugqithisa kwe-acetylene, kukho indawo yesithathu, phakathi kombindi wangaphakathi kunye nemvulophu yangaphandle. Lo mmandla ubizwa ngokuba ziintsiba ze-acetylene ezigqithisileyo. Iintsiba ze-acetylene ezigqithisileyo ziphindwe kathathu ubude njengoko i-cone yangaphakathi ifunwa.

Kuphela umphezulu wesiseko sesinyithi kwindawo esondeleyo enzima-ubuso buziswa kwiqondo lokushisa elinyibilikayo. Idangatye letotshi lidlalwa kumphezulu wesixhobo ukuze sibe nobuso obunzima, sigcine incam yecone yangaphakathi icace nje kumphezulu. Umlinganiselo omncinci wekhabhoni ufunxwa kumphezulu, wehlisa indawo yokunyibilika kwaye uvelise inkangeleko enamanzi, ekhazimlayo eyaziwa ngokuba 'kukubila'. Intonga ejongene lukhuni ifakwe kwilangatye kwaye ithontsi encinci iyancibilika kwindawo yokujuluka, apho isasazeka ngokukhawuleza kwaye icocekile, ngendlela efanayo ne-alloy brazing.

Emva koko intonga ejongene nayo iyancibilika kwaye isasazeke phezu kwesiseko sesinyithi. Izinto ezijongene lukhuni akufanele zidibanise nesiseko sesinyithi kodwa kufuneka zibophe kunye nomphezulu ukuze zibe ngumaleko olutsha okhuselayo. Ukuba i-dilution egqithisileyo iyenzeka, iipropathi zezinto ezinobuso obunzima ziya kuthotywa. Umphezulu uba ngumaleko omtsha okhuselayo. Ukuba i-dilution egqithisileyo iyenzeka, iipropathi zezinto ezinobuso obunzima ziya kuthotywa.

Ukuba unomdla kwiimveliso ze-tungsten carbide kwaye ufuna ulwazi oluthe kratya kunye neenkcukacha, ungaQHAGAMSHELANA NATHI ngefowuni okanye ngeposi ekhohlo, okanye SITHUMELE MAIL emazantsi ephepha.