I-pneumatic pick uhlobo lomshini ophathwa ngesandla, i-pneumatic pick yakhiwe ngendlela yokusabalalisa, indlela yokushaya kanye nenduku yokukhetha. Ngakho-ke, izidingo zesakhiwo esihlangene ziyaphatheka. I-pick uhlobo lwethuluzi lokuphatha umoya elisetshenziswa kabanzi embonini yezimayini kanye nemboni yokwakha.
I-pneumatic pick yakhiwe ngendlela yokusabalalisa, indlela yokushaya kanye nenduku yokushaya. Indlela yokushaya iyisilinda esinodonga olujiyile esinesando sokushaya esingaphindela odongeni lwangaphakathi lwesilinda. Ingxenye yangemuva ye-pickaxe ifakwa engxenyeni engaphambili yesilinda.
Uma i-pickaxe isebenza, yenza i-pickaxe inamathele ebusweni bokwakha, olunye uhlangothi lungena kwisilinda, cindezela umkhono wesibambo, cindezela intwasahlobo yevalvu ye-plunger bese uxhuma indlela yomoya, kunezimbobo eziningi ezinde ezizungeze udonga lwesilinda, ivalvu yokusabalalisa umoya bese isabalalisa umoya ngokuzenzakalelayo, ingxenye engemuva yesilinda ifakwe ibhokisi levalvu yokusabalalisa umoya. Yenza i-hammer yokushaya ihambisane nokunyakaza okuqhubekayo, shaya umsila we-bit, umzimba wokwakha ophukile.
Isikhathi sokuthunyelwe: Ephreli-09-2020
