Approved by the order of the Minister of Emergency Situations of the Republic of Kazakhstan of September "19", 2007 No. 141
1. Gaps between lifting vessels, krepyyu and executions in trunks of vertical mines correspond to the sizes specified in table 1.
In case of driving rise gap size between the acting parts of vessels is allowed at least 300 mm. With depth of trunk over 400 m installation of the otboyny ropes or other devices excluding danger of collision of vessels is required.
These devices are not required if gaps between vessels (tubs with the directing framework) it is more or 250+H/3 mm are equal (Trunk N-depth in meters). The gap between moving vessels and the acting parts of collars of pipelines is allowed at least 400 mm. The gap between walls of bell of driving regiment and the acting parts of moving vessel is allowed at least 100 mm.
Before start-up of again hung or repaired vessel to be made check of gaps. Gaps between two lifting vessels in inclined developments in case of all tilt angles at least 200 mm. Gap between krepyyu developments and the most acting edge of dimension of lifting vessel at least 250 mm in case of fix wooden, metal and from steel concrete racks and less than 200 mm in case of concrete and stone.
Table 1
The allowed gaps between most acting parts of lifting vessels, krepyyu and executions in trunks of vertical mines
+------------------------+---------------------+---------------------+----------------+----------------------------------------ї | Вид крепи ствола | Вид и расположение | Наименование зазора |Минимальная вел-| Примечание | | | армировки | |ичина зазора, мм| | +------------------------+---------------------+---------------------+----------------+----------------------------------------+ | 1 | 2 | 3 | 4 | 5 | +------------------------+---------------------+---------------------+----------------+----------------------------------------+ |1. Деревянная |Деревянная и|Между подъемными| 200 |В случаях особо стесненного расположения| | |металлическая с одно-|сосудами и крепью | |подъемных сосудов в стволе с деревянной| | |и двусторонним| | |армировкой допускается зазор не менее| | |расположением | | |150 мм при лобовом расположении| | |проводников | | |проводников, а также при двустороннем,| | | | | |если наиболее выступающая часть сосуда| | | | | |отстоит от оси проводников не более чем| | | | | |на 1 м | +------------------------+---------------------+---------------------+----------------+----------------------------------------+ |2. Бетонная, кирпичная,|Металлическая с одно-| То же | 150 | | |тюбинговая, бетонитовая |и двусторонним| | | | | |расположением | | | | | |проводников | | | | +------------------------+---------------------+---------------------+----------------+----------------------------------------+ |3. Бетонная, кирпичная,|Деревянная с одно-и| | | | |тюбинговая, бетонитовая |двусторонним | | 200 | | | |расположением | | | | | |проводников | | | | | | | | | | +------------------------+---------------------+---------------------+----------------+----------------------------------------+ | 1 | 2 | 3 | 4 | 5 | +------------------------+---------------------+---------------------+----------------+----------------------------------------+ |4. Деревянная, бетонная,|Между подъемными|Между двумя| | | |кирпичная, тюбинговая |сосудами расстрел|движущимися сосудами | 200 |При жестких проводниках | | |отсутствует | | | | +------------------------+---------------------+---------------------+----------------+----------------------------------------+ |5. Деревянная, Бетонная,|Металлические и|Между расстрелами и| 150 |При особо стесненном расположении| |Кирпичная, Тюбинговая,|деревянные расстрелы,|подъемными сосудами | |подъемных сосудов в стволе этот зазор| |бетонитовая |не несущие| | |может быть уменьшен до 100 мм | | |проводников | | | | +------------------------+---------------------+---------------------+----------------+----------------------------------------+ |6. Деревянная, Бетонная|Одностороннее, |Между расстрелами и| 40 |При наличии на подъемном сосуде| |Кирпичная, Тюбинговая,|двустороннее и|выступающими частями| |выступающ
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The document is cancelled since December 4, 2015 according to Item 1 of the Order of the Minister of Internal Affairs of the Republic of Kazakhstan of December 4, 2015 No. 993