CovDkev loj hlobHkeeb kwmOf ChaisCarbideButton

Tungsten carbide khawm yog pob zeb drilling cuab yeej tsim nrog kev txhim kho ntawm hydraulic pob zeb xyaum. Nws muaj qhov zoo ntawm kev ua haujlwm siab, nrawm nrawm nrawm, txuag lub sijhawm pabcuam, thiab lwm yam, thiab yog qhov tsim nyog rau kev khawb nrawm ntawm cov pob zeb ua haujlwm siab. Thaum drilling brittle pob zeb, lub zog loj hydraulic pob zeb laum yog siv, thiab nws qhov tseem ceeb tshaj plaws yog qhov drilling ceev ceev thiab ruaj khov, thiab lub voj voog ntawm lub laum me ntsis ntev.

Txij li thaum xyoo 1970, kev tshawb fawb thiab kev loj hlob tseem ceeb tau nrog carbide khawm laum cov khoom ua cov khoom tseem ceeb, thiab kev muag khoom ntawm ntau yam pob-hlau laum khoom suav txog 60% mus rau 70% ntawm tag nrho cov khoom siv laum. Xyoo 1968, Sandvik tau tsim cov khoom loj, nruab nrab thiab txoj kab uas hla ntawm cov pob zeb drilling, thiab pom zoo tias nws yog "zoo tagnrho drilling cuab yeej rau hydraulic pob zeb xyaum". Nyob rau hauv xyoo tas los no, nyob rau hauv kev ua lag luam ntawm cov cuab yeej pob zeb drilling, qhov feem ntawm cov pob khoom yuav loj dua thiab loj dua.

Txij li thaum xyoo 1980s, Tuam Tshoj tau pib muab qhov tseem ceeb rau kev tshawb fawb thiab kev txhim kho cov pob laum cov khoom, thiab cov tuam txhab tsim cov pob laum khoom tau nce zuj zus. Txij li thaum xyoo 1990, Tuam Tshoj tus khawm tho khoom tau tsim kho kom muaj nuj nqis thiab zoo, thiab cov khoom xa tawm tau nce ntau xyoo. Xws li Lianhuashan, Chengtan, Changsha Mining lub koom haum, Changjiang, Shaodong thiab ntau lwm yam loj-scale, high-zoo khawm laum ntsis manufacturers. Ntawm lawv, lub pob laum cov khoom tsim los ntawm Lianhuashan tuav ib feem loj ntawm cov cuab yeej laum export.

Cov khoom siv zoo cemented carbide, cov cuab yeej ua haujlwm siab, cov cuab yeej tsim nyog thiab kev kho cua sov thev naus laus zis yog qhov tsim nyog los xyuas kom meej cov khoom zoo hauv cov txheej txheem tsim cov pob tho khoom. Txij li cov hlau siv rau kev tsim cov hlau khawm cov khoom yog tsim los ntawm chromium-nickel-molybdenum steel lossis silicon-manganese-chromium-nickel-molybdenum steel, cov hlau zoo heev. Rau cemented carbide, koj tuaj yeem xaiv ZZBETTER'S siab zoo cemented carbide.

ZZBETTER muaj ntau yam ntawm cemented carbide nyees khawm, thiab ntau qhov ntau thiab tsawg ntawm cemented carbide mining nyees khawm tuaj yeem tsim thiab kho.

ZZBETTER'S tungsten carbide nyees khawm:

Qhov zoo ntawm tungsten carbide nyees khawm

1. Muaj kev ua haujlwm tshwj xeeb

2.High hardness thiab zoo hnav tsis kam

3.Widely siv nyob rau hauv mining ntawm ntau yam pob zeb thiab roj drilling.

4.Suitable rau crushing muaj zog heev granite, limestone thiab tsis zoo hlau ore, thiab lwm yam.

Kev siv cov nyees khawm tungsten carbide

1.Oil drilling thiab shoveling, snow plow tshuab thiab lwm yam khoom siv.

2.Used rau thee drilling cov cuab yeej, mining machinery cov cuab yeej thiab txoj kev tu cov cuab yeej.

3.Siv nyob rau hauv quarrying, mining, tunneling, thiab civil tsim.

4.DTH Laum ntsis, xov laum ntsis thiab lwm yam laum khoom.