Ngenxa yobunzima obukhulu kunye nobuchule bee-alloys ezinzima, akukho lula ukukhembisa njengezinye izixhobo. I-Zhuzhou Chiangrrui i-Carbide Cob.
Ngenxa yomehluko omkhulu kwimisebenzi yomzimba phakathi kwe-tungsten ye-tungsten kunye ne-carbon steel, i-brazing kunye neendlela zokusasaza ziseziindlela ezinokwenzeka ze-wels. Ukongeza, ezinye iindlela ezintsha ze-welding ezifana ne-Tungsten Eltenrode InErt I-Arc Pebling (i-Tig), i-Elen Belling (i-Ebron Belling (EB-W), i-LBW).
Ibraza yokutsala i-brazing yindlela yemveli ye-carbide eqhelekileyo nengaphezulu. Kwiindlela ze-brazing ze-carbide ye-carbide nentsimbi, ngokwendlela yokufudumeza, kukho i-razi yerhasi, ibrawuza, i-vacuum brazing yezakhono. Nokuba yeyiphi indlela, indawo yokunyibilika yentsimbi yebrawuza iphantsi kuneso sensimbi yesiseko kwaye isasazwa kwi-caption ngumboniso we-capillary. Iimveliso ezixhunyiweyo zibandakanya ii-bits ze-oyile kakuhle, i-stample eshushu kwaye ibandayo ye-melsergy, izixhobo, izixhobo zokusika kunye nezixhobo zokulinganisa, izixhobo zokuntywila, njl njl.
Intsimbi yebrawuza sisixhobo esiyilwayo esisetyenziselwa ukutyhoboza, esidlala indima ebalulekileyo ekusebenzeni kwe-brazing. Umsebenzi womthengisi yenye yezona zinto zibalulekileyo ezichaza umgangatho wokuphazamisa.
Izixhobo zeflethi yeflethi yerhasi ilula, inokufudunyelwa kwaye ifudumezwe ngamalangatye amaninzi ngokobume bomsebenzi. Isinyithi sobuqhetseba senziwe ikakhulu se-filamentous ye-filamen okanye isilivere esekwe kwi-filit yentsimbi, elungele i-batch ye-batch encinci, kodwa ukunyangwa kwamanye amathambo emva kokutsala i-welch kunye nezomgangatho kunye nokunyaniseka kunye nokuthembeka kwebrawuza kuncinci.
Isivuno se-tungsten carbide ye-tungsten yokutsiba, ukuxhathisa i-brazing kunye nebrawuza kwiziko kuphakamileyo, kwaye izixhobo kunye nezixhobo zinokubiza kakhulu, kodwa izixhobo ziyabiza kwaye izakhono zinzima kwaye izakhono zinzima
Njengohlobo olutsha lomthombo wobushushu be-welding, i-laser ineempawu zesantya sokufudumeza, indawo emxinwa echaphazelekileyo, enobungozi obuncinci, eneempahla ezinobuntsu, ezinokubangela ukuba isetyenziswe kwi-welbide ye-carbide ye-carbide enesidingo. Ke ngoko, xa ukhetha indlela ye-welding, kufanele ukuba ilungele ikakhulu, kwaye ihlala i-brazing kwisiko linokwanelisa isicelo seBrazing isixhobo
(1) Ukusasaza i-welding
Ukusasazeka kwezisasazo ze-Wip kwaye i-HIP yokusasazeka kwe-Wip inokusetyenziswa kwi-weldider ye-carbide yamandla. Kwindawo yokusasazwa kwe-vacuum, zininzi izinto ezichaphazela umgangatho wokudibana, njengokuqulunqwa kwesandwich ye-welding, iqondo lokufudumeza, kodwa ezona zinto zibalulekileyo kubushushu, uxinzelelo kunye nexesha. Amandla eShear ye-Weld aqhele ukuphucula ukongezwa kwexesha le-welding, kuba ulwandiso lwexesha le-welding lunokuhlala luninzi, indawo yokuchukumisa ininzi kakhulu, kwaye umyinge we-welding unokuphuculwa kakhulu
(2) Irhasi yerhasi ye-tungsten i-arc yels
I-tig welding, njengendlela entsha yokuBhunela i-carbide ye-carbide ye-carbide kunye nentsimbi, isekhona kwixesha lovavanyo
(3) I-Electron Belling
I-Electron Belron Belding ineengenelo zamandla okufudumeza, i-Desformation encinci emva kweWelding, i-Woods enkulu ye-Woometers, kwaye inokuba yindlela entsha ye-Plbing ye-Pebider elawula ukusasazeka kwezinto ukuya kwinqanaba elithile.
IXESHA LOKUQALA: UJan-25 ukuya ku-2424