hopu nikela

ʻO ka wehewehe pōkole:

Huahana Huahana

He mea kūpono wale nō ka ʻohi ʻana i nā mea nui.I ka wā o ka hopu ʻana i ka ʻaʻa nickel, e ʻoki nui ʻia ka nickel ore a paʻa ka nickel ore i ka bākeke a wehe ka hopu.I kēlā manawa, e pili ana kahi hapa nui o ka mea i ke kino o ka bākeke.Ma hope o ka hoʻomaka ʻana o ka wehe ʻana, pono e pani ʻia ka hopu ʻana ma mua o ka hoʻi ʻana e hopu i ka waiwai.Ua hoʻolālā ʻia ka papa lalo o ke kino ʻo Nickel grab clamshell hou i kahi laina pololei a ʻaʻohe iwi ʻaoʻao o loko o ke kino bākeke.Ma kēiaʻano, i ka wā e hopu ai ka mea hopu i kaʻaila nickel,ʻaʻole e wiliʻia ka mea a e hemo ka mea i hopuʻia, no laila, e hoʻopau loaʻia ka'enela nickel i ka wā e weheʻia ai ka hopu e hoʻokuʻu i ka mea, aʻaʻole e hopu ka mea hopu. pono e pani ʻia ma hope o ka hoʻokuʻu ʻana.Hiki ke hoʻomau i ka hopu.Ma kēia ʻano, ʻaʻole e hāʻule ka mea i lalo, ʻeha a hāʻule paha i ka ʻāina a i ke kai i ka wā holo holoʻokoʻa holoʻokoʻa, ʻo ia ka mea e hōʻemi nui ai i ka pollution a me ka poho.

SWL (t)			6.3	8.0	10.0	12.5	16.0	20.0	25.0
Kaumaha make(Kg)	4 uku		2300	2800	3440	4500	5600	7360	8800
Kaumaha make(Kg)	5 uku		2460	2880	3600	4660	5760	7520	9000
kaha (m3)	4 uku		2.5	3.2	4.0	5.0	6.5	7.9	10.1
kaha (m3)	5 uku		2.4	3.2	4.0	4.9	6.4	7.8	10.0
pulley	anawaena (mm)		355	400	450	500	560	630	630
kaula uwea	anawaena (mm)		18	20	22	24	26	28	32
	Ka lōʻihi m	4 uku	11.5	12.8	13.8	15.0	16.5	17.8	18.6
	Ka lōʻihi m	5 uku	14.0	15.5	16.8	18.5	20.5	21.8	23.0
	hahau mm	4 uku	5940	6600	7100	7680	8520	8920	9760
	hahau mm	5 uku	7425	8250	8875	9600	10650	11150	12200
Ana (mm)	A		3080	3430	3700	4010	4380	4770	4990
	B		2600	2900	3100	3350	3640	4020	4120
	C		2220	2410	2610	2850	3070	3270	3530
	D		2540	2760	2950	3160	3450	3680	3910
	E		1800	1930	2070	2220	2420	2580	2730
	F		460	600	800	1000	1100	1280	1280
	G		380	430	480	530	590	670	670