Izindaba
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Uyini umehluko phakathi kwe-YT-type cemented carbide ne-YG-type cemented carbide
1. Izithako ezihlukene Izingxenye eziyinhloko ze-YT-symented carbide i-tungsten carbide, i-titanium carbide (TiC) ne-cobalt. Ibanga layo lakhiwe nge-“YT” (“hard, titanium” izinhlamvu ezimbili kusiqalo se-Chinese Pinyin) kanye nokuqukethwe okumaphakathi kwe-titanium carbide. Okwesibonelo...Funda kabanzi -
Ibhizinisi｜Ukuletha ukushisa kwezokuvakasha ehlobo
Kuleli hlobo, akuwona nje amazinga okushisa okulindeleke ukuthi anyuke e-China-isidingo sokuhamba ekhaya kulindeleke ukuthi siphinde sikhuphuke emthelela wezinyanga zokuphinda kuqale kabusha kwamacala endawo e-COVID-19. Njengoba lo bhubhane uya ngokuya ulawulwa kangcono, abafundi nemindeni enezingane ezincane ...Funda kabanzi -
I-Sintered hard alloy ngesisekelo se-tungsten carbide
Abstract FIELD: metallurgy. I-SUBSTANCE: okusunguliwe kuhlobene nenkundla ye-powder metallurgy. Ikakhulukazi ihlobene nokwamukela i-sintered hard alloy ngesisekelo se-tungsten carbide. Ingasetshenziselwa ukukhiqiza ama-cutters, ama-drill kanye ne-milling cutter. I-Hard alloy iqukethe u-80.0-82.0 wt % we-tungsten ca...Funda kabanzi -
Iyini i-Polypropylene Fabric: Izakhiwo, Yenziwe Kanjani Futhi Kuphi
I-Chengdu Huaxin Cemented Carbide Co., Ltd. igxile ekukhiqizeni ama-chemical fiber blades (Okubalulekile kuma-polyester staple fibers). Ama-chemical fiber blades asebenzisa i-tungsten carbide powder yekhwalithi ephezulu enokuqina okuphezulu. I-carbide blade enosimende eyenziwe nge-metal powder metallurgy inezinga eliphezulu ...Funda kabanzi -
Dragon Boat Festival
I-Dragon Boat Festival (isiShayina esenziwe lula: 端午节; isiShayina sendabuko: 端午節) iholidi lendabuko lamaShayina elenzeka ngosuku lwesihlanu lwenyanga yesihlanu yekhalenda lesiShayina, elihambisana nokuphela kukaMeyi noma uJuni ekhalendeni likaGregory. Igama lesiNgisi leholide ...Funda kabanzi -
I-Cobalt iyinsimbi eqinile, ecwebezelayo, empunga enephuzu eliphakeme lokuncibilika (1493°C)
I-Cobalt iyinsimbi eqinile, ecwebezelayo, empunga enephuzu eliphakeme lokuncibilika (1493°C). I-Cobalt isetshenziswa kakhulu ekukhiqizeni amakhemikhali (amaphesenti angu-58), ama-superalloys ama-gas turbine blades nezinjini zezindiza zendiza, insimbi ekhethekile, ama-carbides, amathuluzi edayimane, nozibuthe. Kuze kube manje, umkhiqizi omkhulu we-cobalt ...Funda kabanzi -
Intengo Yemikhiqizo ye-Tungsten ngoMeyi. 05, 2022
Intengo Yemikhiqizo ye-Tungsten ngoMeyi. 05, 2022 Intengo ye-tungsten yase-China ibisezingeni eliphezulu engxenyeni yokuqala ka-Ephreli kodwa yajika yehla engxenyeni yesibili yale nyanga. Izintengo ezimaphakathi zesibikezelo se-tungsten ezivela kunhlangano ye-tungsten nezintengo zenkontileka yesikhathi eside ezivela ezinkampanini ezisohlwini ze-tungsten ...Funda kabanzi -
Umehluko phakathi kohlobo lwe-YT nohlobo lwe-YG lwe-carbide enosimende
I-carbide enosimende isho ingxubevange eyenziwe ngenhlanganisela yensimbi eyi-refractory njenge-matrix nensimbi eguquguqukayo njengesigaba se-binder, bese yenziwa ngendlela ye-powder metallurgy. Isetshenziswa kabanzi kwezezimoto, kwezokwelapha, kwezempi, kwezokuvikela kazwelonke, emkhathini, kwezokundiza kanye neminye imikhakha. . Kubalulekile ukungazi...Funda kabanzi -
Imimese yokhuni eqinile ibukhali ngokuphindwe kathathu kunemimese yetafula
Ukhuni lwemvelo nensimbi bekuyizinto zokwakha ezibalulekile kubantu izinkulungwane zeminyaka.Ama-polymers okwenziwa esiwabiza ngokuthi amapulasitiki ayinto esungulwe muva nje eyaqhuma ekhulwini lama-20. Kokubili izinsimbi namapulasitiki anezakhiwo ezifanele ukusetshenziswa kwezimboni nokuhweba.Izinsimbi ...Funda kabanzi -
Iyini i-carbide enosimende, i-tungsten carbide, insimbi eqinile, i-alloy eqinile??
I-alloy material eyenziwe ngenhlanganisela eqinile yensimbi ephikisayo kanye nensimbi yokuhlanganisa ngenqubo ye-powder metallurgy. I-carbide enosimende inochungechunge lwezakhiwo ezinhle kakhulu njengokuqina okuphezulu, ukumelana nokugqokwa, amandla amahle nokuqina, ukumelana nokushisa nokumelana nokugqwala, ikakhulukazi i...Funda kabanzi -
Ulwazi lweTungsten Carbide Blades
Ama-Tungsten Carbide Blades Ngokukhetha kwebanga elifanele, ama-submicron osayizi wokusanhlamvu be-tungsten carbide blades angalolwa abe onqenqemeni lwe-razor ngaphandle kokuqina okungokwemvelo okuvame ukuhlotshaniswa ne-carbide evamile. Nakuba ingamelani nokushaqeka njengensimbi, i-carbide ayigugi kakhulu,...Funda kabanzi -
3-Amathrendi Wokupakisha Wokudla ozobukwa ngo-2022
Ukupakisha ukudla ukuze kulondolozwe futhi kusetshenziselwe esikhathini esizayo kukude nokuqanjwa kabusha kwesimanje. Ngenkathi zifunda iGibhithe lasendulo, izazi-mlando zithole ubufakazi bokupakishwa kokudla okwaqala kudala eminyakeni engu-3,500 edlule. Njengoba umphakathi usuthuthukile, ukupakishwa kuqhubekile nokuvela ukuze kuhlangatshezwane nezidingo ezihlala zishintsha ...Funda kabanzi
