Sida "ilkaha warshadaha", carbide cemented waxaa si ballaaran loo isticmaalaa in warshadaha militariga, aerospace, farsamaynta farsamada, metallurgy, qodida saliidda, qalabka macdanta, isgaarsiinta elektarooniga ah, dhismaha iyo beeraha kale. Iyadoo horumarinta warshadaha hoose, baahida suuqa ee carbide sibidhka ah ayaa sii socota inay korodho. Mustaqbalka, soo saarista hubka teknoolajiyada sare iyo qalabka, horumarka sayniska iyo tignoolajiyada casriga ah, horumarinta degdega ah ee tamarta nukliyeerka waxay si weyn u kordhin doontaa baahida alaabooyinka carbide ee sibidhka leh ee tignoolajiyada sare iyo xasilloonida tayada sare leh. Carbide sibidhka ah waxa kale oo loo isticmaali karaa in lagu sameeyo qalabka qodista dhagaxa, qalabka macdanta, qalabka wax lagu qodo, qalabka wax lagu qiyaaso, qalabka wax lagu shiido biraha, xadhkaha saxda ah, nozzles, hardware molds, iwm.

Waa maxay carbide sibidhka? Kaarbiid sibidhku waa walxo daawaha ah oo ka samaysan iskudhisyo adag oo biraha refractory iyo biraha isku xidha iyada oo loo marayo biraha budada ah. Waa badeeco bir ah oo budada ah oo laga sameeyay budada micron-ka ah ee karbohidratka birta adkaysiga sare leh (tungsten carbide-WC, titanium carbide-TiC) oo ah qaybta ugu muhiimsan, cobalt (Co) ama nikkel (Ni), molybdenum (Mo) sida binder, oo lagu dhex qooyay foornada faakuumka ama foornada dhimista hydrogen. Waxay leedahay taxane ah sifooyin aad u fiican sida qallafsanaanta sare, xirashada caabbinta, xoog wanaagsan iyo adayg, caabbinta kulaylka, iyo iska caabinta daxalka. Gaar ahaan, adkeysigeeda sare iyo caabbinta xirashada ayaa weli ah mid aan isbeddelin xitaa heerkulka 500 ° C, welina wuxuu leeyahay qallafsanaan sare oo ah 1000 ° C. Isla mar ahaantaana, horumarinta tignoolajiyada dahaarka, caabbinta xirashada iyo adkaanta qalabka carbide sibidhka ayaa sameeyay horumar horumarsan.

Tungsten waa qayb muhiim ah oo ka mid ah alaabta cemented carbide cemented, iyo in ka badan 80% tungsten ayaa loo baahan yahay habka synthesis ee carbide sibidhka. Shiinaha waa dalka ugu qanisan kheyraadka tungsten ee adduunka. Marka loo eego xogta USGS, kaydka macdanta tungsten-ka adduunka ee 2019 wuxuu ahaa ilaa 3.2 milyan oo tan, kuwaas oo kaydka macdanta Tungsten ee Shiinaha uu ahaa 1.9 milyan tan, oo u dhiganta ku dhawaad ​​60%; Waxaa jira shirkado badan oo soo saara carbide tungsten gudaha, sida Xiamen Tungsten Industry, Shiinaha Tungsten High-tech, Jiangxi Tungsten Industry, Guangdong Xianglu Tungsten Industry, Ganzhou Zhangyuan Tungsten Industry, iwm oo dhan waa soo saarayaasha baaxadda weyn ee carbide tungsten, iyo sahayda. ayaa ku filan.

Shiinaha waa dalka ugu wax soo saarka badan ee carbide sibidhka ah ee adduunka. Marka loo eego tirakoobyada Ururka Warshadaha Shiinaha ee Tungsten, qeybtii hore ee 2022, shirkadaha warshadaha sibidhka ee qaranku waxay soo saareen wadar ahaan 23,000 tan oo karbide sibidh ah, koror sanadle ah oo ah 0.2%; waxa uu gaadhay dakhliga ugu wayn ee ganacsiga 18.753 bilyan yuan, korodhka sanadba sanadka ka dambeeya 17.52%; waxaana uu helay faa'iido dhan 1.648 bilyan yuan, korodhka sanadba sanadka ka dambeeya 22.37%.

Aagagga baahida suuqa karbidhida sibidhka, sida baabuurta tamarta cusub, macluumaadka elektaroonigga ah iyo isgaarsiinta, maraakiibta, sirdoonka macmal, hawada hawada, qalabka mashiinka CNC, tamarta cusub, caaryada biraha, dhismaha kaabayaasha, iwm, ayaa weli si degdeg ah u koraya. Laga soo bilaabo 2022, sababtuna tahay saameynta isbeddelka xaaladda caalamiga ah sida xoojinta isku dhacyada gobolka, waddamada EU, oo ah gobol muhiim u ah wax soo saarka carbide sibidhka caalamiga ah iyo isticmaalka, waxay arkeen koror xoog leh oo ku yimid kharashka wax soo saarka karbidhida sibidhka iyo kharashka shaqada. qiimaha tamarta oo cirka isku shareeray awgeed. Shiinuhu waxa uu noqon doonaa sidayaal muhiim u ah wareejinta warshadeeda carbide sibidhka.