Rarraba rijiyoyin ruwa

Kamar na'ura mai jujjuyawar hakowa, na'urar hakowa mai tasiri da na'ura mai hakowa nau'i 3.

Rotary rawar soja

Ta hanyar motsin motsi na kayan aikin hakowa a tsaye, ƙwanƙwasa ya bugi kasan ramin don karya dutsen.Abu ne mai sauƙi, amma ba shi da tsarin zubar da ruwa mai yawo, don haka ba za a iya cire yankan a lokaci guda tare da rig ɗin ba, yana haifar da ƙananan tasiri.A hakowa zurfin ne kullum a cikin 250 mita, da kuma wasu iya isa 500 ~ 600 mita.Manyan nau'ikan sune kamar haka.Ƙwaƙwalwa mai sauƙi wanda ke amfani da nauyin kirtani na rawar soja don bugi samuwar.Daga cikin ƙananan ƙarshen kayan aikin hakowa shine 'yan iya zhang mai nuna ƙaho diski, lokacin da kayan aikin hakowa a ƙarƙashin aikin nauyin motsinsa na ƙasa, buɗe bawul ɗin buɗewa, zana maɓallin diski akan kewayen diamita na kusan 1 m yanke cikin dutsen. , sa'an nan kuma wuce ta kayan aikin hawan igiya, ɗauki diski a cikin rufewar tarkace a cikin mazugi mai nunin sa'an nan kuma sake gabatar da rijiyar bayan kama fitar da diski.An hako mazugi na turawa yawanci zuwa zurfin 40 zuwa 50 m, mafi zurfi shine 100 zuwa 150 m.

Wire igiya tasiri rawar soja ya hada da mast da saman dagawa Pulley, waya igiya, tasiri inji, hakowa kayan aikin (ciki har da rawar soja bututu da rawar soja bit), motor, da dai sauransu (Figure 4).Yayin aiki, motar tana tafiyar da hanyar tasiri ta hanyar na'urar watsawa kuma tana motsa igiyar waya don sa kayan aikin hakowa ya koma sama da ƙasa.Lokacin da aka saukowa, nauyin rawar sojan ya sa ɗan ya yanke shi kuma ya karya dutsen, yayin da hawan sama ya dogara da guguwar igiyar waya.Tsawon kayan aikin hakowa yana fadowa, wato girman bugun jini, an ƙaddara bisa ga yanayin haɓakar dutsen, gabaɗaya 0.5 ~ 1 m, dutse mai ƙarfi tare da matsakaicin darajar;Yawan tasirin tasiri shine sau 30 ~ 60 / min.Ana yanke yankan daga ƙasa tare da yashin silinda mai yashi, kuma ana iya amfani da shi don haƙa kayan aikin hakowa wanda ke haɗa ma'aunin rawar soja da yashi mai yin famfo.Ana yin hakowa da cirewa a lokaci guda, ta yadda za a yanke yankan kai tsaye a cikin silinda mai yin famfo, kuma bayan tarawa ya cika, an ɗaga kayan aikin hakowa kuma an zubar da yankan.Domin inganta juriya da kuma hakowa gudun na bit, tungsten karfe foda ne sau da yawa surfacing a karshen bit ya zama gami gyara walda bit.Hadaddiyar rawar jiki.