Foundry coke gaw, foundry hpaga lam hta ahkyak ai wan sau hte raw material langai mi re. Shi a hkrang bung sumla ni gaw jai lang ai lam hte galaw shapraw ai atsam hpe hkrak hkra machyi shangun ai. Ndai sawk sagawn ai lam a hkrang bung sumla ni hpe chye na ai gaw, hpaga hpung ni hpe shanhte a galaw shapraw ai lam ra kadawn ai lam hte htap htuk ai arung arai ni hpe grau kaja hkra lata la lu nna, dai hku nna casting quality hte sut masa akyu ni hpe grau kaja hkra galaw ya lu ai.
Foundry coke gaw block (sh) cake hkrang hku nna law malawng pru wa nna, n-gun n law ai hte n bung ai hkrang bung ai lam ni nga ai. Ndai hkrang hkrang gaw madung hku nna, n-gun dat galaw ai aten hta katsi ai hpe langai sha re ai hku garan ginhka lu na matu hte wan wut ai shara hta nbung katsi ai lam hpe hkam la lu hkra galaw na matu re. Htunghking hku coke hte shingdaw yu yang, flexry coke a block structure gaw nbung hte wan hkru ai lam hpe grau kaja hkra galaw ya lu ai, dai gaw wan hkut shapraw ai lam hpe hkrak hkra shayawm ya lu nna, wan hkru ai lam hpe grau kaja hkra galaw ya lu ai. Dai hta n-ga, n-gun n rawng ai sha, n-gun n law ai majaw, n-gun n law ai majaw, lang ai aten hta garan ginhka ai lam hpe shayawm ya lu ai, daw jau ai prat hpe jat ya lu ai hte galaw shapraw ai manu hpe shayawm ya lu ai.
Size hte seng nna, foundry coke a block size hpe casting galaw ai lam a ra kadawn ai lam ni hte maren gram lajang ai. Block foundry coke kaba gaw, wan wut kaba ni a matu htuk manu ai, dai gaw, hka htung ni hpe shayawm ya lu nna, galaw shapraw ai atsam hpe grau kaja hkra galaw ya lu ai; shing nrai, kaji ai block (sh) cake foundry coke gaw kaji ai hte lapran tsang n-gun n-gun n-gun n-gun n-gun ni a matu grau htuk manu ai, dai gaw wan sau jai lang ai lam hpe hkrak hkra hkang lu na matu hte n-gun n-gun hpe shayawm lu na matu shim lum ai.
Oldry coke a hkrang gaw shi a wan hkru ai lam hpe hkra machyi shangun ai sha n-ga, shi a chemical n-gun hte hkum hkrang atsam ni hte mung grai ni htep ai. High{1}} manu jahpu gaw, n-gun n rawng ai carbon n-gun hte n-gun n law ai majaw, n san seng ai nbung dat ni hpe shayawm ai sha n-ga, n-gun rawng ai nbung n-gun hpe shapraw ya lu ai. Dai majaw, foundry coke hpe lata ai shaloi, company ni gaw shi a hkrang bung sumla hpe sha n-ga, shi a chemical composition hte calorific value zawn re ai madung masat kumla ni hpe mung, tup hkrak myit yu ra ai.
N-gun atsam hpe makawp maga na matu hte grup yin hpe makawp maga na matu, foundry industry a ra kadawn ai lam ni hpe matut nna gram lajang ai lam ni hte rau, foundry coke hpe hkrang shapraw ai lam hte bungli galaw ai lam hpe grau kaja hkra galaw ai lam ni mung, galoi mung gram lajang nga ai. Htawm hpang de, ya aten na hka htung hpaga lam a ra kadawn ai lam ni hpe hkap la lu na matu, foundry coke gaw grau kaja ai hte grup yin hpe makawp maga ai lam hta rawt jat wa na re.
