Imikorere yabatema PDC

Ubushakashatsi niterambere ryibiti bya PDC byatejwe imbere mubihugu byinshi muri za 1970. Uhagarariye ni "stratapax" na sosiyete ya G.E, "syndrill" na sosiyete ya DeBeers, na "Claw Cutter" na Sandvik.

Imikorere ya PDC yavuzwe haruguru, ntakibazo cyo kwambara, gukomera, cyangwa ubushyuhe bwumuriro, byose byerekana urwego rwisi rwateye imbere muricyo gihe.

Imikorere ya PDC ikata cyane cyane ibipimo bikurikira:

1. Kwambara birwanya (bizwi kandi ko kwambara),

2. Kurwanya ubukana (joule),

3. Shyushya

Nyuma yigihe kinini cyibizamini bya PDC, twasanze urwego rwa PDC rukata mugihugu cyacu ruri munsi ：

Hagati ya 1990 kugeza 2003: kwihanganira kwambara ni 8 kugeza 120.000 (10 kugeza 180.000 mumahanga);

Ingaruka zikomeye ni 200 ~ 400 j (zirenga 400 j mumahanga).

Imihindagurikire yubushyuhe bwumuriro ni: nyuma yo gucumura kuri 750 ° C (mugihe cyo kugabanya), igipimo cya Wear cyerekanwe ko cyazamutseho 5% kugeza kuri 20% kubamwe mubakora urugo, kandi ubukana bwingaruka ntabwo bugira impinduka nini. Bamwe mubakora inganda banze kwambara no kurwanya ingaruka.

Mu ncamake, ubukana, kwambara birwanya, gukomera kwingaruka, hamwe nubushyuhe bwumuriro wibiti bya PDC byigihugu cyacu byegereye kandi bigera kurwego mpuzamahanga rwateye imbere, hashyirwaho urufatiro rwo kurushaho gucukura amabuye aciriritse hamwe na PDC.

Twise icyuma cya PDC hamwe nuburemere bukomeye, kwihanganira kwambara cyane, gukomera kwinshi, hamwe nubushyuhe bwo hejuru bwumuriro wa bine ya PDC. Gucukura hamwe na PDC yujuje ubuziranenge bizateza imbere iterambere ryimishinga yo gucukura

Ibyiza byo gucukura byoroheje kugeza hagati-bigoye cyane, cyane cyane ibuye rikomeye, ukoresheje bito bito:

1. Imikorere yo kumenagura urutare iratera imbere cyane

2. Gukora neza no kugabanya igihe cyo kubaka

3. Guteza imbere kuvugurura ibikoresho byo gucukura.

4. Gukoresha imashini nziza ya PDC iteza imbere guhindura imiterere ya biti ya diyama no gushushanya ibipimo bya hydraulic.

Niba ukunda ibicuruzwa bya tungsten ukaba ushaka ibisobanuro birambuye, urashobora kutwandikira kuri terefone cyangwa imeri ibumoso, cyangwa UKOHEREZA MAIL hepfo yurupapuro.