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Tungsten carbide batani ndi chida chobowola mwala chomwe chimapangidwa ndikupanga ma hydraulic rock kubowola. Ili ndi ubwino wogwirira ntchito bwino, kuthamanga mofulumira kubowola, kupulumutsa nthawi yothandizira, ndi zina zotero, ndipo ndi yoyenera kukumba mofulumira kwa miyala yamphamvu kwambiri. Pobowola brittle rock, hydraulic rock drill yamphamvu kwambiri imagwiritsidwa ntchito, ndipo mbali yake yayikulu ndikuti liwiro lobowola limakhala lothamanga komanso lokhazikika, ndipo kuzungulira kwa hydraulic ndikutalika.

Kuyambira zaka za m'ma 1970, kafukufuku ndi chitukuko chachikulu chakhala ndi zobowola mabatani a carbide monga chinthu chachikulu, ndipo kugulitsa kwa tizidulo tobowola tosiyanasiyana tampira timapanga 60% mpaka 70% yazotulutsa zonse zobowola. Mu 1968, Sandvik adapanga tizibowo tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tobowola mwala, ndipo adavomereza kuti ndi "chida chabwino chobowolera mwala". M'zaka zaposachedwa, pamsika wa zida zobowola miyala, kuchuluka kwa mabatani kudzakhala kokulirapo komanso kokulirapo.

Kuyambira zaka za m'ma 1980, dziko la China layamba kulimbikitsa kafukufuku ndi kakulidwe ka mabatani a kubowola mabatani, ndipo chiwerengero cha opanga makina obowola mabatani chikuwonjezeka. Kuyambira zaka za m'ma 1990, zobowola mabatani zaku China zakula kwambiri potengera kuchuluka kwake komanso mtundu wake, ndipo kuchuluka kwa zotumiza kunja kumawonjezeka chaka ndi chaka. Monga Lianhuashan, Chengtan, Changsha Mining Institute, Changjiang, Shaodong ndi ena ambiri opanga mabatani apamwamba kwambiri, apamwamba kwambiri. Pakati pawo, mabatani obowola mabatani opangidwa ndi Lianhuashan amakhala ndi gawo lalikulu pazida zobowolera kunja.

Carbide yapamwamba yopangidwa ndi simenti, zida zopangira zolondola kwambiri, ukadaulo wololera komanso ukadaulo wamankhwala otenthetsera ndizofunikira kuti zitsimikizire mtundu wazinthu popanga mabatani obowola batani. Popeza chitsulo chomwe chimagwiritsidwa ntchito popanga mabatani achitsulo chimapangidwa makamaka ndi chitsulo cha chromium-nickel-molybdenum kapena silicon-manganese-chromium-nickel-molybdenum chitsulo, chitsulo chachitsulo ndipamwamba kwambiri. Pakuti carbide simenti, mukhoza kusankha ZZBETTER wapamwamba simenti carbide.

ZZBETTER ili ndi mabatani osiyanasiyana opangidwa ndi simenti, ndipo mabatani osiyanasiyana a migodi ya carbide amatha kupangidwa ndikusinthidwa makonda.

Mabatani a tungsten carbide a ZZBETTER:

Ubwino wa mabatani a tungsten carbide

1.Kukhala ndi magwiridwe antchito apadera

2.Kuuma kwakukulu ndi kukana kwabwino kuvala

3. Amagwiritsidwa ntchito kwambiri pamigodi ya miyala yosiyanasiyana ndi kubowola mafuta.

4.Zoyenera kuphwanya miyala yamtengo wapatali kwambiri, miyala yamchere yamchere ndi chitsulo chosauka, ndi zina zotero.

Kugwiritsa ntchito mabatani a tungsten carbide

1.Kubowola mafuta ndi fosholo, makina olima matalala ndi zida zina.

2.Kugwiritsidwa ntchito pazida zobowola malasha, zida zamakina amigodi ndi zida zokonza misewu.

3. Amagwiritsidwa ntchito pokumba miyala, migodi, mipanda, ndi zomangamanga.

4.DTH Drill bit, ulusi kubowola ndi zina zobowola.