Ring bit Tunnel Forepoling Koson Advance

Quvur soyabon sifatida ham tanilgan forepoling, singan tosh sharoitida tunnel tomini mustahkamlash uchun ishlatiladigan dasturdir.Burg'ulash tizimi quyidagilardan iboratkorpussoyabon sifatida ustki qatlam orqali burg'ulangan va grouting bilan to'ldirilgan quvurlar.KAT Korpus tizimi korpus quvurlarini past moment talabi bilan erga oson haydash imkonini beradi.Zamonaviy old pog'onada, shuningdek, o'ta uzun bo'yli murvatlar uchun shisha tolali korpuslardan foydalanish mumkin.

Ko'pincha old qo'yishda ishlatiladigan KAT korpus tizimlari RoX+ 88,9/8, RoX 114,3/10 va RoX 139,7/10.

Qopqoq quvurlari

Odatda bitta qoziq 1,5 - 3 metrli bir nechta po'lat korpuslardan iborat

Ip orqali ulanish

Grouting uchun qarshi klapanlari

Korpusning standart diametri: 88,9 – 114,3 – 139,7 – 168,3 mm

.Uchuvchi bitlar.Ring yig'ilishlari.Burg'ulash tayoqlari.Boshlang'ich korpuslar.Kengaytma korpuslari.Grouting vilkalar (oxirgi qopqoqlar).Adapterlar.Grouting klapanlari.Forepoling burg'ulash tizimlari

Tizim kodi	Koson				Ring bit				Uchuvchi bit		Ip
	[mm]	[in]	[mm]	[in]	[mm]	[in]	[mm]	[in]	[mm]	[in]
RoX+ 76,1/4	76.1	3	4	0,157	52	2.047	90	3.543	66	2.598	R32
RoX+ 76,1/8	76.1	3	8	0,315	47	1.850	90	3.543	59	2.323	R32
RoX+ 88,9/4	88.9	3 ½	4	0,157	71	2.795	99	3.898	80	3.150	T38
RoX+ 88,9/8	88.9	3 ½	8	0,315	50.8	2.000	94.9	3.736	70	2.756	T38
RoX+ 101,6/10	101.6	4	10	0,394	65	2.559	110	4.331	79	3.110	T38
RoX+ 114,3/5	114.3	4 ½	5	0,197	91	3.583	128	5.039	102	4.016	T38
RoX 114,3/10	114.3	4 ½	10	0,394	73.5	2.894	120.30	4.736	92.5	3.642	T38
RoX 139,7/10	139.7	5 ½	10	0,394	94	3.701	145,70	5.736	117.5	4.626	T45
RoX+ 159,0/10	159,0	6 ¼	10	0,394	119	4.685	169,0	6.654	137	5.394	T45
RoX+ 168,3/10	168.3	6 ⅝	10	0,394	127	5000	182.3	7.177	147	5.787	T45
RoX+ 219,1/12,7	219.1	8 ⅝	127	0,500	167	6.575	234	9.213	191	7.520	T45
RoX+ GFRP 76,1/8	76.1	3	8	0,315	47	1.850	90	3.543	59	2.323	R32
RoX+ GFRP 76,1/8	76.1	3	8	0,315	47	1.850	90	3.543	59	2.323	T35