Kaulahao Loulou Palahalaha

Kiʻi i hōʻike ʻia o ke kaulahao loulou pālahalaha

Wehewehe Pōkole:

Māhele: kaulahao loulou pālahalaha, kaulahao loulou pālahalaha mining, kaulahao loulou poepoe mining, DIN 22255 mau kaulahao loulou pālahalaha no ka hoʻohana ʻana i nā mea hoʻoili hoʻomau i ka mining, ʻōnaehana kaulahao pā lele, nā kaulahao ʻano pālahalaha, nā kaulahao ʻano pālahalaha super, nā kaulahao ʻano pālahalaha pālua

E leka uila mai iā mākou

Nā kikoʻī huahana

Nā Lepili Huahana

Māhele

Kaulahao loulou pālahalaha, kaulahao loulou pālahalaha eli ʻana, kaulahao loulou poepoe eli ʻana, nā kaulahao loulou pālahalaha DIN 22255 no ka hoʻohana ʻana i nā mea hoʻoili hoʻomau i ka hana ʻeli ʻana, ʻōnaehana kaulahao pā lele, nā kaulahao ʻano pālahalaha, nā kaulahao ʻano pālahalaha loa, nā kaulahao ʻano pālahalaha pālua

Noi

Nā mea hoʻoili alo pale kaua (AFC), nā mea hoʻouka kahua Beam (BSL), nā mīkini poʻo alanui

Kaulahao Mining - kaulahao loulou pālahalaha

Ua hoʻolauna mua ʻia ke kaulahao loulou ʻano pālahalaha i ka ʻoihana mining e ka hui hana kaulahao Kelemania i ka makahiki 1985. ʻO ke kaulahao loulou pālahalaha he mau loulou poepoe (DIN 22252) akā ʻo kēlā me kēia loulou ʻelua (ka loulou kū) he loulou pālahalaha nona nā ʻaoʻao pololei i hoʻopau ʻia me ka palahalaha e like me DIN 22255. Ma muli o ka laulā o waho o ka loulou pālahalaha (kū) ma mua o ka loulou poepoe (pae), ʻo ke kiʻekiʻe o ke kaulahao loulou pālahalaha piha ua haʻahaʻa e like me ka nui o ka loulou pālahalaha.

Hana ʻia nā loulou pālahalaha SCIC, a mai ka mea like me nā loulou poepoe.

Ma ke ʻano, ʻoi aku ka nui o ka ʻāpana ʻāpana pololei i hoʻopālahalaha ʻia ma mua o ka loulou poepoe. Ke hele ka kaulahao loulou pālahalaha piha ma o ka mālama wela i hoʻolālā ʻia a me ka nānā hope a me ka hoʻāʻo ʻana, ua hōʻoia maikaʻi ʻia nā waiwai mechanical o nā loulou pālahalaha e like me ka nui a me ke ʻano o ke kaulahao i koho ʻia.

Hana ʻia ke kaulahao loulou pālahalaha SCIC e like me ke kūlana Kina MT/T-929 a me nā koi loea o ka hale hana, a me DIN 22255 a i ʻole nā kikoʻī o nā mea kūʻai aku (kahi e ʻaelike kūikawā ʻia).

Hoʻohana ʻia ke kaulahao loulou pālahalaha SCIC no nā Armored Face Conveyors (AFC), Beam Stage Loaders (BSL), nā mīkini poʻo alanui a me nā lako ʻē aʻe e pono ai kēia ʻano kaulahao.

ʻO nā uhi anti-corrosive (e laʻa me ka galvanization i hoʻoluʻu ʻia i ka wela) e hopena i ka emi ʻana o nā waiwai mechanical kaulahao, no laila ʻo ka hoʻopili ʻana o kekahi mau uhi anti-corrosive e pili ana i ka ʻaelike kauoha ma waena o ka mea kūʻai a me SCIC.

Kiʻi 1: kaulahao loulou pālahalaha

Papa 1: nā ana o ke kaulahao loulou pālahalaha

ka nui o ke kaulahao *dxt*	anawaena d(mm)		ka laulā e(mm) (ʻoi loa)	kahua t(mm)		ka laulā o ka loulou poepoe (mm)		ka laulā loulou pālahalaha (mm)		kaumaha anakahi kg/m (~)
ka nui o ke kaulahao *dxt*	inoa	hoʻomanawanui	ka laulā e(mm) (ʻoi loa)	inoa	hoʻomanawanui	lokob1 (min.)	wahob2 (ʻoi loa)	lokob3 (min.)	b4 waho (ʻoi loa)	kaumaha anakahi kg/m (~)
26 x 92	26	± 0.8	27	92	± 0.9	30	86	30	74	12.8
30 x 108	30	± 0.9	33	108	± 1.0	34	98	34	86	18.0
34 x 126	34	± 1.0	37	126	± 1.2	38	109	38	97	22.7
38 x 126	38	± 1.1	42	126	± 1.4	42	121	42	110	29.4
38 x 137	38	± 1.1	42	137	± 1.4	42	121	42	110	28.5
38 x 146	38	± 1.1	42	146	± 1.4	42	121	42	110	28.4
42 x 146	42	± 1.3	46	146	± 1.5	46	135	46	115	34.2
42 x 152	42	± 1.3	46	152	± 1.5	46	135	46	115	35.0
nā memo: loaʻa ke kaulahao nui ma ke nīnau ʻana. Ka nui o ka loulou (d) e ana ʻia ma ka loulou pololei ma ke aloohoʻopili loulou pūnaewele. ʻO ka laulā o ka loulou e ana ʻia mai ka wili loulou.

Papa 2: nā waiwai mechanical kaulahao loulou pālahalaha

ka nui o ke kaulahao *dxt* (mm)	pae kaulahao	ka ikaika hoʻāʻo (kN)	elongation ma lalo o ka ikaika hoʻāʻo % (max.)	ka ikaika haki (kN)	elongation ma ka haki % (min.)	ka hoʻololi iki loa (mm)
26 x 92	S	540	1.4	670	11	26
26 x 92	SC	680	1.6	850	11	26
30 x 108	S	710	1.4	890	11	30
30 x 108	SC	900	1.6	1130	11	30
34 x 126	S	900	1.4	1140	11	34
34 x 126	SC	1160	1.6	1450	11	34
38 x 126 38 x 137 38 x 146	S	1130	1.4	1420	11	38
38 x 126 38 x 137 38 x 146	SC	1450	1.6	1810	11	38
42 x 146 42 x 152	S	1390	1.4	1740	11	42
42 x 146 42 x 152	SC	1770	1.6	2220	11	42
memo: ʻaʻole pili ka deflection i ka loulou pālahalaha i hoʻoheheʻe ʻia