I-ELBOW ENGENAMTHUNGO EGCWELEKILEYO ENGAMA-45°

• I-Elbow Engenamthungo Eshushu Ecinezelweyo

Izinto ezisetyenziswa kwi-long radius elbow yintsimbi engatyiwayo, intsimbi yekhabhoni, intsimbi ye-alloy njalo njalo.
Ububanzi bokusetyenziswa: unyango lwelindle, iikhemikhali, ubushushu, i-aerospace, umbane, iphepha kunye neminye imboni.

Okokuqala, ngokwerediyasi yayo yokugoba, inokwahlulwa ibe yi-long radius elbow kunye ne-short radius elbow.

Ingqiniba ende yeradiyumu ibhekisa kwiradiyumu yayo yokugoba elingana ne-1.5 ubukhulu obungaphezulu kombhobho, oko kukuthi, i-R=1.5D.

Ingqiniba yeradiyumu emfutshane ithetha ukuba iradiyumu yayo yokugoba ilingana nobubanzi bangaphandle bombhobho, oko kukuthi, R= 1.0d.

Ukunyathela ingqiniba kwenziwa ngokusebenzisa amandla ezixhobo zokunyathela eziqhelekileyo okanye ezikhethekileyo, ukuze iphepha lifakwe ngqo kwi-mold ngamandla okuguqulwa kunye nokuguqulwa, ukuze kufunyanwe imo ethile, ubungakanani kunye nokusebenza kobuchwepheshe bokuvelisa iindawo zemveliso. I-sheet metal, i-die kunye nezixhobo zizinto ezintathu zokunyathela. Ukunyathela luhlobo lwendlela yokucubungula i-metal cold deformation. Ngoko ke i-stamping elbow ibizwa ngokuba yi-cold stamping okanye i-sheet stamping, ebizwa ngokuba yi-stamping. Yenye yezona ndlela ziphambili zokucubungula iplastiki yesinyithi (okanye ukucubungula uxinzelelo), kwaye ikwayenye yezobuchwepheshe bobunjineli bokwenza izinto.

I-stamping elbow kukusebenzisa izinto ezifanayo kunye ne-pipe plate stamping die stamping kwi-half ring elbow, uze emva koko wenze i-two half ring elbow group welding. Ngenxa yemigangatho eyahlukeneyo ye-welding yazo zonke iintlobo zemibhobho, iimveliso ezigqityiweyo zihlala zenziwa ngokweqela le-point solid, kwaye i-welding yenziwa ngokwenqanaba le-pipeline weld ekwakhiweni kwentsimi. Ke ngoko, ikwabizwa ngokuba yi-two half stamping welding elbow. I-pipe fitting esetyenziselwa ukutshintsha indlela yombhobho, rhoqo kwindawo apho ujika khona.

• Ukuhamba kwenkqubo yengqiniba

Ukugoba okushushu okwakha ubuhle, ubukhulu bodonga obufanayo, ukusebenza okuqhubekayo, kwaye kufanelekile kwimveliso enkulu, kuye kwaba ziindlela eziphambili zokwenza i-carbon steel kunye ne-alloy steel elbow, kukwasebenza nakwiinkcukacha ezithile zokwenza i-stainless steel elbow, inkqubo yokwenza ukufudumeza kwe-frequency ephakathi okanye i-high frequency induction heating (irring heating ring ingaba yi-multiple circle okanye i-lap), ilangatye kunye nomphezulu obonakalayo, Indlela yokufudumeza ixhomekeke kwiimfuno kunye nemeko yamandla yeemveliso zokwenza.

Ukwakha istampu lixesha elide elisetyenziswa ekuveliseni ngobuninzi ubuchwepheshe bokwenza ingqiniba engenamthungo, buthatyathelwe indawo yi-hot pressing okanye enye iteknoloji yokwenza, esetyenziselwa ukuvelisa iinkcukacha eziqhelekileyo zengqiniba, kodwa kwezinye iinkcukacha zengqiniba, imveliso yayo incinci, udonga lukhulu kakhulu okanye luncinci kakhulu.

Ngaphambi kokuba kufakwe isitampu, ityhubhu engenanto ibekwa kwidayi esezantsi, ingaphakathi elingaphakathi kunye nedayi ephelileyo zifakwa kwidayi engenanto, kwaye ingqiniba yenziwe ngumqobo wedayi engaphandle kunye nenkxaso yedayi engaphakathi.

Xa kuthelekiswa nenkqubo yokwenza i-hot push, umgangatho wembonakalo ye-stamping awulunganga njengowenkqubo yokwenza i-hot pressing, i-arc yangaphandle ye-stamping elbow ikwimeko yokwaluka kwinkqubo yokwenza, kuba ifanelekile kwimveliso enye kwaye ixabisa kancinci, iteknoloji ye-stamping elbow isetyenziselwa ikakhulu ukwenza i-batch encinci ye-wall elbow enobukhulu.

Iingqiniba zokunyathela zahlulwe zibe yi-cold stamping kunye ne-hot stamping. I-cold stamping okanye i-hot stamping idla ngokukhethwa ngokweempawu zezinto kunye nomthamo wezixhobo.

Inkqubo yokwenza i-cold extrusion elbow kukusebenzisa umatshini okhethekileyo wokwenza i-elbow ukufaka i-tube blank kwi-die yangaphandle. Emva kokuba i-die ephezulu nesezantsi ivaliwe, i-tube blank ihamba ecaleni komsantsa ophakathi kwe-inner die kunye ne-die yangaphandle phantsi kwe-push rod ukuze kugqitywe inkqubo yokwenza.
Ingqiniba engaphakathi nengaphandle ebandayo ye-die ineengenelo zokubonakala okuhle, ubukhulu bodonga obufanayo, ukuphambuka okuncinci, njl. Ihlala isetyenziswa ekwenzeni ingqiniba yentsimbi engatyiwayo, ingakumbi ukwenza ingqiniba yentsimbi engatyiwayo eludongeni oluncinci. Ukuchaneka kwe-die yangaphakathi neyangaphandle kuphezulu, kwaye ukuphambuka kobukhulu bodonga olungenanto kwityhubhu nako kubekwa phambili iimfuno eziphezulu.