Izindaba Zemboni
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Ifomu le-arc welding droplet ngokweqile
Ngokuya ngemingcele yokushisela ukusuka kokuncane kuye kokukhulu, yilezi: ukuguquguquka kwesiyingi esifushane, ukuguquguquka kwamaconsi, ukushintshwa kwesifutho 1. Ukuguquka kwesiyingi esifushane Iconsi elincibilikisiwe ekugcineni kwe-electrode (noma ucingo) lixhumene nesekhethi emfishane ichibi elincibilikisiwe. Ngenxa t...Funda kabanzi -
Ubuchwepheshe bezinqubo zokushisela eziyisithupha ezithuthukisiwe okufanele abashiseli bazi
1. I-Laser Welding I-Laser Welding: Imisebe ye-laser ishisa ingaphezulu ukuze icutshungulwe, futhi ukushisa okungaphezulu kusakazekela ngaphakathi ngokuqhutshwa kokushisa. Ngokulawula imingcele ye-laser njengobubanzi be-laser pulse, amandla, amandla aphezulu kanye nemvamisa yokuphindaphinda, i-workpiece ...Funda kabanzi -
I-Manual Tungsten Inert Gas Arc Welding of Stainless Steel Sheets
【Abstract】I-Tungsten inert gas welding iyindlela ebaluleke kakhulu yokushisela ekukhiqizeni izimboni zesimanje. Leli phepha lihlaziya ingcindezi ye-stainless steel sheet welding pool kanye nokuguqulwa kokushisela kwepuleti elincanyana, futhi lethula inqubo yokushisela...Funda kabanzi -
Indlela yokushisela i-titanium, ama-Welders, sicela ugcine lesi sihloko
Ama-alloys e-Titanium ane-low density, amandla athile aphezulu, ukumelana nokugqwala okuhle, ukuguquguquka okuphansi kwe-thermal, okungewona ubuthi futhi okungezona uzibuthe, futhi kungenziwa ashiselwe; asetshenziswa kabanzi kwezokundiza, indiza, amakhemikhali, uphethiloli, ugesi, ezokwelapha, ezokwakha, ezemidlalo ezinhle...Funda kabanzi -
Amandla amakhulu amaconsi e-arc welding
01 Amandla adonsela phansi okuncibilikisiwe Noma iyiphi into izoba nokuthambekela kokucwila ngenxa yamandla ayo adonsela phansi. Ekushiseleni okuyisicaba, amandla adonsela phansi econsi lensimbi elincibilikisiwe akhuthaza ukuguquka kweconsi elincibilikisiwe. Kodwa-ke, ekushiseleni okuqondile kanye ne-overhead welding, amandla adonsela phansi we-d...Funda kabanzi -
Uyawazi yini lawa macebiso angu-8 okunciphisa ukuchaphaza
Lapho amalangabi endiza, i-weld spatter ku-workpiece ngokuvamile ayikude ngemuva. Uma i-spatter ibonakala, kufanele isuswe - okubiza isikhathi nemali. Ukuvimbela kungcono kunokuhlanza, futhi sidinga ukuvimbela i-weld spatter ngangokunokwenzeka - noma...Funda kabanzi -
Izindlela ezahlukene zokushisela
I-hot air welding ibizwa nangokuthi i-hot air welding. Umoya ocindezelwe noma igesi ye-inert (imvamisa i-nitrogen) ifudunyezwa kumazinga okushisa adingekayo nge-heater esesibhamu sokushisela bese ifafazwa phezu kwepulasitiki kanye nomugqa wokushisela, ukuze kuncibilike futhi kuhlanganiswe ...Funda kabanzi -
Izinkinga zekhwalithi ezijwayelekile zamaphrojekthi wokushisela (2)
Imishini yokushisela i-Xinfa inezici zekhwalithi ephezulu nenani eliphansi. Ukuze uthole imininingwane, sicela uvakashele: Abakhiqizi Be-Welding & Cutting Manufacturers - I-China Welding & Cutting Factory & Suppliers (xinfatools.com) 4. Imigodi ye-arc Kuyinto eshelelayo eyehlayo ekugcineni...Funda kabanzi -
Izinkinga zekhwalithi ezijwayelekile zamaphrojekthi wokushisela (1)
Wonke amaphutha angabonwa ngeso lenyama noma ingilazi yokukhulisa amandla aphansi futhi atholakala phezu kwe-weld, njenge-undercut (undercut), ama-weld nodules, ama-arc pits, ama-surface pores, ama-slag inclusions, ukuqhekeka kwendawo, okungenangqondo. indawo yokushisela, njll. kuthiwa yi-exte...Funda kabanzi -
Izinkinga ze-aluminium alloy welding kanye nezindlela
1. Ifilimu ye-Oxide: I-Aluminium kulula kakhulu ukuyikhipha emoyeni nangesikhathi sokushisela. I-aluminium oxide ewumphumela (Al2O3) inephuzu eliphezulu lokuncibilika, izinzile kakhulu, futhi kunzima ukuyisusa. Ivimbela ukuncibilika nokuhlanganiswa kwempahla engumzali. Ifilimu ye-oxide inezinga eliphezulu...Funda kabanzi -
Uchungechunge lweNitrojeni (II) Ukulungiswa kweNitrojeni
Ngokuthuthuka kwesayensi nobuchwepheshe kanye nokuthuthukiswa komnotho, ububanzi bokusetshenziswa kwe-nitrogen buyanda usuku nosuku, futhi selungene emikhakheni eminingi yezimboni kanye nempilo yansuku zonke. Abakhiqizi Abakhiqiza I-nitrogen - ...Funda kabanzi -
I-Nitrogen Series (I) Iyini iNitrojeni
UCarl Scheele, isazi samakhemikhali saseSweden, noDaniel Rutherford, isazi sezitshalo saseScotland, bathola i-nitrogen ngokwehlukana ngo-1772. Umfundisi uCavendish noLavoisier nabo bathola i-nitrogen ngokuzimela cishe ngesikhathi esifanayo. I-nitrogen yaqala ukubonwa njenge ...Funda kabanzi
