Izindaba
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Inqubo Ejwayelekile Yokuhlolwa Kokungena Kwe-Weld Kwamashidi Ethusi–Ukulawulwa Okunembile Kwekhwalithi Ye-Weld
Lokhu kuhlolwa kwenziwa kumasampula okushisela ishidi lethusi anikezwe ikhasimende. Ukungena kwe-Weld kuyinkomba eyinhloko yokwahlulela amandla okushisela, ukumelana nokuqhekeka kanye nokuthembeka kokuxhumeka kwamashidi ethusi ashiselwe. Ukulinganiswa okunembile kokungena kwe-weld kungagwema izingozi...Funda kabanzi -
Ukuhlolwa Kokuqina Kwe-Vickers kwe-HEA
Njengoba sonke sazi, ukwengeza izinhlobo eziningi zezinsimbi ku-alloy kuvame ukubhidliza izinto. Kodwa-ke, ama-alloy aphezulu e-entropy (HEAs) ahlukile kuma-alloy avamile: aqukethe izinsimbi eziningi kodwa awabonisi ukubhidliza, okwenza kube uhlobo olusha lwezinto. Ekukhiqizeni kwezimboni, qinisekisa...Funda kabanzi -
Ukusebenza kweModel ZXQ-2S Automatic Metallographic Mounting Press ezikhiqizela zona
I-Laizhou Laihua Test Instrument Factory iyinkampani yokukhiqiza ehlanganisa i-R&D, ukukhiqiza kanye nokuthengisa. Imikhiqizo yethu eyinhloko ifaka: abahloli bokuqina kanye nemishini yokulungiselela nokuhlaziya amasampula e-metallographic. Inkampani yethu ithole isitifiketi sesistimu yokuphatha ibhizinisi se-lSO9001...Funda kabanzi -
Ukuhlolwa Kokuqina Kwamashidi Ensimbi Engagqwali
Ukuhlolwa kokuqina kwamashidi ensimbi engagqwali kubalulekile. Kuhlobene ngqo nokuthi impahla ingahlangabezana yini namandla, ukumelana nokuguguleka, kanye nokumelana nokugqwala okudingekayo ekwakhiweni, kuqinisekisa ukuzinza kobuchwepheshe bokucubungula kanye nokuvumelana kwamaqoqo emikhiqizo, futhi kusiza ukungena...Funda kabanzi -
Ukuhlolwa Kokuqina Kwamabhulokhi E-Silinda Enjini Namakhanda E-Silinda
Njengezingxenye eziyinhloko, amabhlogo esilinda senjini kanye namakhanda esilinda kumele amelane namazinga okushisa aphezulu kanye nokucindezela, aqinisekise ukuvalwa okuthembekile, futhi anikeze ukuhambisana okuhle kokuhlanganiswa. Izinkomba zabo zobuchwepheshe, okuhlanganisa ukuhlolwa kobulukhuni kanye nokuhlolwa kokunemba kobukhulu, konke kudinga ukulawulwa okuqinile kusetshenziswa...Funda kabanzi -
Ukuhlaziywa Kwesakhiwo se-Metallographic kanye Nezindlela Zokuhlola Ubulukhuni be-Ductile Iron
Izinga lokuhlolwa kwe-metallographic yensimbi ethambile liyisisekelo esiyisisekelo sokukhiqizwa kwensimbi ethambile, ukuhlolwa kwekhwalithi yomkhiqizo, kanye nokulawulwa kwekhwalithi. Ukuhlaziywa kwe-Metallographic kanye nokuhlolwa kobulukhuni kungenziwa ngokuhambisana nezinga lomhlaba wonke le-ISO 945-4:2019 Metallograph...Funda kabanzi -
Indima kanye nokuhlukaniswa kwamabhulokhi okuqina ekuhlolweni kokuhlolwa kokuqina
Enkambisweni yokuhlola ubulukhuni, amabhlogo obulukhuni obujwayelekile abalulekile. Ngakho-ke, iyini indima yamabhlogo obulukhuni, futhi ahlukaniswa kanjani? I. Amabhlogo obulukhuni adlala indima ezintathu ekuhlolweni kobulukhuni: ukulinganisa abahloli bobulukhuni, ukuvumela ukuqhathanisa idatha, kanye nokuqeqesha opharetha. 1. Du...Funda kabanzi -
Ukukhethwa Kwama-Cruits Okusika Kwabasiki Be-Metallographic
Uma usebenzisa umshini wokusika we-metallographic onembile ukusika izingcezu zomsebenzi, kubalulekile ukukhetha izingcezu zokusika ezifanelana nezakhiwo zezinto zokusebenza ze-workpiece ngokusekelwe ezintweni zayo ezahlukene, ukuze kutholakale imiphumela yokusika ephumelelayo. Ngezansi, sizoxoxa ngokukhethwa kwezingcezu zokusika ezivela ku-...Funda kabanzi -
Ukuhlolwa Kokuqina Kwe-Rockwell Kwe-PEEK Polymer Composites
I-PEEK (i-polyetheretherketone) iyinto ehlanganisiwe esebenza kahle kakhulu eyenziwe ngokuhlanganisa i-PEEK resin nezinto zokuqinisa ezifana ne-carbon fiber, i-glass fiber, kanye ne-ceramics. Izinto ze-PEEK ezinobulukhuni obuphezulu zinokumelana okungcono nokuklwebheka nokuklwebheka, okwenza zifaneleke ukukhiqizwa...Funda kabanzi -
Ukuhlaziywa Kokukhethwa Kohlobo Lwemishini Yokuhlola Ubulukhuni Bezinto Zokusebenza Ezinkulu Nezinzima
Njengoba kwaziwa kahle, indlela ngayinye yokuhlola ubulukhuni—kungakhathaliseki ukuthi isebenzisa iBrinell, Rockwell, Vickers, noma abahloli bobulukhuni beLeeb abaphathwayo—inemikhawulo yayo futhi ayikho esebenza kuyo yonke indawo. Kuma-workpiece amakhulu, asindayo anobukhulu obungajwayelekile bejometri njengalawo aboniswe kumadayagramu esibonelo angezansi, p...Funda kabanzi -
Izindlela namazinga okuhlolwa kobulukhuni be-Copper ne-Copper Alloys
Izakhiwo eziyinhloko zemishini ye-alloy yethusi neyethusi zibonakala ngqo yizinga lamanani azo obulukhuni, futhi izakhiwo zemishini zento ethile zinquma amandla ayo, ukumelana nokuguguleka, kanye nokumelana nokuguquguquka. Ngokuvamile kunezindlela zokuhlola ezilandelayo zokuthola i-h...Funda kabanzi -
Ukukhethwa Kokuhlolwa Kokuqina Kwe-Rockwell Kwamajenali E-Crankshaft Crankshaft Rockwell Hardness Testers
Amajenali e-crankshaft (kufaka phakathi amajenali amakhulu kanye namajenali enduku yokuxhuma) ayizingxenye ezibalulekile zokudlulisa amandla enjini. Ngokuhambisana nezidingo ze-GB/T 24595-2020 ejwayelekile kazwelonke, ubulukhuni bezinsimbi zensimbi ezisetshenziselwa ama-crankshaft kumele bulawulwe ngokuqinile ngemva kokucima...Funda kabanzi
