- Okushisayo okucindezelwe kwe-elbow engenamthungo
Okuqukethwe yi-radius radius elbow insimbi engenasici, insimbi yekhabhoni, insimbi ye-alloy nokunye.
Ububanzi bokusebenzisa: Ukwelashwa kwendle, amakhemikhali, okushisayo, i-aerospace, amandla kagesi, iphepha kanye nezinye izimboni.
Okokuqala, ngokuya ngemisebe yawo yokuqhekeka, kungahlukaniswa nge-radius radius elbow kanye ne-radius radius elbow.
I-Long Radius Elbow ibhekisela kwimisebe yayo ye-curvature ilingana nezikhathi eziyi-1.5 ububanzi obungaphandle wepayipi, okungukuthi, R = 1.5D.
I-elbow emfishane isho ukuthi irediyo yayo ye-curvature ilingana nobubanzi obungaphandle kwepayipi, okungukuthi, r = 1.0D.
Ukucutshungulwa kwe-elbow ukucubungula kungenxa yamandla wemishini ejwayelekile noma ekhethekile, ukuze ishidi lisebunjiswe ngokuqondile ngamandla okuba yingozi kanye nokuguquguquka, ukuze bathole ukwakheka okuthile, ubungako kanye nokusebenza kobuchwepheshe bokukhiqiza zezitho zomkhiqizo. I-Sheet Metal, Die kanye nemishini yilezi zinto ezintathu zokunyathela. Ukuxubha kuwuhlobo lwe-Metal Cold Decforational Photion Phukuma Indlela. Ngakho-ke i-elbow yesitembu ibizwa ngokuthi izitembu ezibandayo noma ukunyathela kweshidi, okubhekiselwa kuzo njengokunyathela. Ngenye yezindlela eziphambili zokucutshungulwa kwepulasitiki yensimbi (noma ukucubungula ingcindezi), futhi futhi kungokwezobuchwepheshe bobunjiniyela obuyaziyo.
Ukucisha i-Elbow ukusebenzisa impahla efanayo nesitembu sepayipi esiteji esifa kusitebhisi esigabeni sendandatho yendandatho, bese kuthi-ke indandatho ezimbili indandatho ye-elbow group welding. Ngenxa yamazinga ahlukene we-welding azo zonke izinhlobo zamapayipi, imikhiqizo eqediwe imvamisa yenziwa ngokusho kweqembu lePhoyinti eliqinile, futhi i-welding yenziwa ngokuya ngebanga lePipeline Weld ekwakhiweni kwepayipi. Ngakho-ke, kubizwa nangokuthi isigamu sesibilisi se-welding elding elding. Ukufaneleka kwepayipi okusetshenziselwa ukuguqula ukuqondisa kwepayipi, imvamisa lapho kuphenduka khona.
- Inqubo yokugeleza kwe-elbow
I-Hot Push Bend yakha ubukhulu odonga olunhle, oqhubekayo, ukusebenza okuqhubekayo, futhi kufanelekile ukukhiqizwa kwenqwaba ye-elbow yensimbi noma ilangabi eliphakeme), i-flevencrency nsimbi yokushisa, i-flevency turning ellow yemikhiqizo eyakhekayo.
Ukushaya kabusha kwakha isikhathi eside esisetshenziswa ekukhiqizeni isisindo se-elbow esemthungo, kuthathelwe indawo ngokucindezela okushisayo noma obunye ubuchwepheshe be-elbow, okucaciswe kuncane, udonga lwalo luncane kakhulu, luncane kakhulu.
Ngaphambi kokunyathela, ishubhu elingenalutho libekwe phansi lifa, umnyombo wangaphakathi nokuphela kufa ku-tube kungenalutho, futhi i-elbow yakhiwa yingcindezelo yangaphandle efa nokusekelwa kwangaphakathi kwangaphakathi.
Uma kuqhathaniswa nenqubo eshisayo ye-push eshisayo, ikhwalithi yokubukeka kwesitembu ayilungile njengenqubo eshisayo ecindezelayo, ngoba ilungele ukukhiqizwa okukodwa kanye nezindleko eziphansi, isitembu se-Elbow ubuchwepheshe busetshenziselwa ukukhiqizwa kwe-batch encane ye-batch obukhulu odongeni.
Ukunqamula izimbumbulu zihlukaniswe izitembu ezibandayo kanye nesitembu esishisayo. Isitembu esibandayo noma isitembu esishisayo sivame ukukhethwa ngokuya ngezinto ezibonakalayo kanye nomthamo wemishini.
Inqubo eyakhekayo yokubanda kwe-elbow yokuqhakaza ukubanda ukusebenzisa umshini okhethekile owakha umshini wokubeka ishubhu elingenalutho lifa. Ngemuva kokufa okuphezulu nangaphansi kuvaliwe, ishubhu elingenalutho lihamba ngegebe eliphakathi kokufa kwangaphakathi nokufa kwangaphandle okufa ngaphansi kwenduku ye-push ukuqeda inqubo eyakhayo.
I-elbow engaphakathi nangaphandle yokufa okubandayo inezinzuzo zokubukeka okuhle, ubukhulu obuncane bodonga, ukuphambuka kosayizi omncane nokunye. Imvamisa isetshenziswa ekwakhekeni kwe-elbow yensimbi engenasici, ikakhulukazi eyakheka yodonga oluncane lwensimbi engenalutho. Ukunemba kokufa kwangaphakathi nangaphandle kuphakeme, futhi ukuphambuka kwesigqila esingenalutho se-tube kubuye kube nezidingo eziphakeme phambili.
Isikhathi sePosi: Mar-04-2022