Samuwar, Kimiyya
Auger hakowa: fasahar da ta siffofin
Auger hakowa tana nufin daya irin Rotary hakowa. Kalmar "auger" ya zo daga kalmar "Schnecke", wanda aka fassara daga Jamus nufin dunƙule, curl, katantanwa.
Features na aikin
Wannan irin hakowa ne ma daban-daban daga wasu jinsunan, musamman, cewa a lokacin da wannan aiki ta kawar da karye kankara da ta kai ta hanyar da kyau ba daga ƙarƙashinsu tsabtatawa wakili, amma saboda da juyawa daga cikin shafi.
Auger hakowa sosai tartsatsi, shi ne m Hanyar aiki domin nitsewa m rijiyoyin a taushi ko friable tsarin. Wannan hanya ya dace wa da aiki a cikin ƙanƙara kankara. Shi ne kuma tartsatsi a cikin girgizar kasa bincike, ci gaban tsãwa ramuka a kan aikin injiniya da karatu, hydrogeological fuskantarwa, da ma'aunan kasa Taswirar, ma'adinai bincike.
hakowa fasahar
Auger rawar soja a lokacin aiki gãshin kuma aka niƙa dutse, da kuma sakamakonsa na samfurin da aka sa'an nan kuma canjawa wuri zuwa wani wellhead a kan wani musamman dunƙule na'ura mai. Technology na aikin ya hada da uku babban maki. Wadannan su ne: sanyaya aiwatar da kayan aiki da hannu a cikin lalata dutse, a kan surface na samfurin shari karaya da kuma karfafa wellbore ganuwar samu tashe da kankara.
Yadu amfani da aiki tare da sako-sako da kankara kashi biyu ko uku-bladed bit, da ciwon wani lebur ko helical ruwa. A lokuta inda auger hakowa aka yi aiki tare da kankara na matsakaici taurin, wani mafi girma da juriya da ya sa, don haka amfani da wani bit taso profile, arziki a tukuru gami.
A wurin aiki ta amfani high-tech musamman raka'a. hakowa gudun ne babban, don haka da bukatun ga kafuwa - high motsi da kuma portability. Cancantar sanya šaukuwa ko kai-propelled.
Babban m alama na auger hakowa - involuntary samozakreplenie ganuwar da rafke hawan duwatsu a tare da ita dunƙule, tun da shi ya zama alama "shafa" da kuma haifar da sakamako na wani irin plastering.
A jinsin amfani da aikin - high isa gudun, sauki da kuma kadan lalacewar kayayyakin more rayuwa da kuma muhalli.
Masana duniya murnar da akai amfani a wannan hanya na hakowa da kuma annabta kyau yiwuwa ga ta ci gaba.
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