- Ingqiniba ecinezelweyo eshushu engenamthungo
Izinto ze-elbow ye-radius ende yintsimbi engenasici, i-carbon steel, i-alloy iron kunye nokunye.
Ubungakanani bokusetyenziswa: ukucocwa kwamanzi amdaka, iikhemikhali, i-thermal, i-aerospace, amandla ombane, iphepha kunye namanye amashishini.
Okokuqala, ngokweradius yayo yokugoba, inokwahlulwa ibe yingqiniba yeradius ende kunye nengqiniba yeradius emfutshane.
Ingqiniba yeradiyasi ende ibhekisa kwiradiyasi yayo yokugoba elingana namaxesha ayi-1.5 edayamitha yangaphandle yombhobho, oko kukuthi, R=1.5D.
Ingqiniba yeradiyasi emfutshane ithetha ukuba iradiyasi yayo yokugoba ilingana nedayamitha yangaphandle yombhobho, oko kukuthi, R= 1.0d.
Ukucutshungulwa kwengqiniba kukusetyenziswa kwesixhobo esiqhelekileyo okanye esikhethekileyo sokunyathela amandla, ukuze ishidi ekubumbeni ngokuthe ngqo ngamandla okuguqula kunye nokuguqulwa, ukuze ufumane imilo ethile, ubungakanani kunye nokusebenza kobugcisa bemveliso yeenxalenye zemveliso.Iishiti lesinyithi, idayi kunye nezixhobo zizinto ezintathu zokunyathela.Stamping luhlobo lwentsimbi ebandayo deformation processing indlela.Ke ingqiniba yokunyathela ibizwa ngokuba yicold stamping okanye sheet stamping, ekubhekiselwa kuko njengokunyathela.Yenye yeendlela eziphambili zokusetyenzwa kweplastiki yesinyithi (okanye ukucutshungulwa koxinzelelo), kwaye ikwayeyezinto ezenza iteknoloji yobunjineli.
Ukunyathela ingqiniba kukusebenzisa izinto ezifanayo kunye nepleyiti yombhobho stamping die stamping ibe isiqingatha umsesane ingqiniba, kwaye ke ezimbini isiqingatha ring ingqiniba iqela ukuwelda ukwenza.Ngenxa yemigangatho yokuwelda eyahlukeneyo yazo zonke iintlobo zemibhobho, iimveliso ezigqityiweyo zidla ngokuveliswa ngokweqela leengongoma eziqinileyo, kwaye ukuwelda kuqhutywa ngokwenqanaba lemibhobho ye-weld kulwakhiwo lwasendle.Ke ngoko, ikwabizwa ngokuba yingqiniba ye-half stamping welding.Umbhobho wokufakelwa osetyenziselwa ukutshintsha indlela umbhobho ohamba ngayo, ngokuphindaphindiweyo kwindawo apho ujika khona.
- Inkqubo yokuhamba kwengqiniba
I-Hot push push yenza i-bend enhle, ubukhulu bodonga obufanayo, ukusebenza ngokuqhubekayo, kwaye ilungele imveliso yobuninzi, iye yaba yeyona ndlela iphambili yokwenza i-carbon steel kunye ne-alloy steel elbow, ikwasebenza kwiinkcukacha ezithile zokwenza i-elbow yentsimbi, inkqubo yokwenza ukufudumeza. Ukufudumeza okuphakathi okanye ukufudumeza okuphezulu (i-ring yokufudumala ingaba isangqa ezininzi okanye i-lap), ilangatye kunye nomphezulu obonakalayo, Indlela yokufudumala ixhomekeke kwiimfuno kunye nesimo samandla semveliso yokwenza.
Ukwenziwa kwesitampu lixesha elide elisetyenziselwa ukuveliswa kobunzima bokwenza i-elbow engenamthungo, ithathelwe indawo kukucinezela okushushu okanye obunye ubuchwephesha bokubumba, obusetyenziselwa ukuvelisa iinkcukacha eziqhelekileyo zengqiniba, kodwa kwezinye iinkcukacha zengqiniba, ukuphuma kwayo kuncinci, udonga. utyebile kakhulu okanye ubhityile kakhulu.
Ngaphambi kokunyathela, i-tube engenanto ifakwe kwi-die ephantsi, i-core yangaphakathi kunye ne-end die ilayishwe kwi-tube engenanto, kwaye i-elbow yenziwa ngumqobo wokufa kwangaphandle kunye nenkxaso yokufa kwangaphakathi.
Xa kuthelekiswa nenkqubo yokwenza i-push push, imbonakalo yomgangatho wokunyathela ayilunganga njengaleyo yenkqubo yokucofa okutshisayo, i-arc yangaphandle yokunyathela ingqiniba ikwimeko eyolulayo kwinkqubo yokwenza, kuba ifanelekile kwimveliso enye kwaye iphantsi. ixabiso, iteknoloji stamping ingqiniba isetyenziswa ikakhulu ukwenza ibhetshi encinane udonga ingqiniba.
Iingqiniba zokunyathela zohlulwe zibe zizitampu ezibandayo kunye nesitampu esishushu.Isitampu esibandayo okanye isitampu esishushu ngokuqhelekileyo sikhethwa ngokweempawu zezinto eziphathekayo kunye nomthamo wezixhobo.
Inkqubo yokwenza i-elbow extrusion ebandayo kukusebenzisa umatshini okhethekileyo wokwenza i-elbow ukubeka umbhobho ongenanto kwi-fa yangaphandle.Emva kokuba i-die ephezulu kunye nesezantsi ivaliwe, i-tube engenanto ihamba kunye nomsantsa phakathi kwe-difa yangaphakathi kunye nokufa kwangaphandle phantsi kwentonga yokutyhala ukugqiba inkqubo yokwenza.
Ingqiniba yangaphakathi nangaphandle die extrusion ebandayo ineengenelo zembonakalo entle, ubukhulu bodonga obufanayo, ukutenxa ubungakanani obuncinci njalo njalo.Ihlala isetyenziselwa ukwenza i-elbow yensimbi engenasici, ngakumbi ukubunjwa kwe-elbow yensimbi engenasici.Ukuchaneka kokufa kwangaphakathi nangaphandle kuphezulu, kwaye ukutenxa kwetyhubhu engenanto eludongeni ubukhulu nayo ibeka phambili iimfuno eziphezulu.
Ixesha lokuposa: Mar-04-2022