Ta yaya masu sana'a za su zaɓi kayan aikin hako dutse?
Tare da saurin ci gaban ginin tattalin arzikin duniya, buƙatar kayan aikin hako dutse a fannonin injiniya kamar hakar ma'adinai, gina makamashi, gina ababen more rayuwa da haɓaka hanyoyin sufuri ya nuna haɓakar haɓaka, kuma an gabatar da buƙatu masu girma don inganci, iri-iri. da aiwatar da samfuran kayan aikin brazing.
Dangane da nau'ikan injunan hako dutsen da aka yi amfani da su a cikin ayyukan hakowa na geotechnical, samfuran kayan aikin hako dutsen mai goyan bayan kayan aikin brazing za a iya raba su zuwa nau'ikan guda shida: Kayan aikin hakowa na sama, Down the Hole Hammer Bits, kayan aikin hako injin turbine, kayan aikin hakowa na baranda da kuma kayan aikin hakowa na ƙasa.
Kayan aikin hako guduma na sama
Manyan kayan aikin hako guduma suna saman injin hako dutsen. Ya dogara da fistan rawar dutsen don yin tasiri kai tsaye zuwa wutsiya na kayan aikin brazing. Ƙarfin tasirin da aka haifar ya kai ga kan mai taurin kai ta cikin jikin brazing a cikin nau'in igiyoyin damuwa don kammala fashewar dutsen. Wannan hanyar hako dutsen tana amfani da iskar gas ko mai mai ƙarfi a matsayin tushen wutar lantarki, kuma ana iya tsara tasirin tasirin gwargwadon buƙatun kayan aiki, don haka yana da girma.hawan dutseƙimar. Zurfin rami na irin wannan kayan aikin hakowa yawanci baya wuce 35M, kuma diamita hakowa baya wuce 152M. Za a iya raba kayan aikin haƙon dutsen da ke saman guduma gabaɗaya zuwa rukunai masu zuwa:
(1) Kayan aikin brazing don injunan chiseling dutsen haske. Nauyin irin wannan injin hako dutse bai kai 35KG ba. Yana amfani da hannun hannu ko tallafin ƙafar iska azaman dandalin aiki. Tasiri da motsawar hako dutsen kadan ne. Yawanci, samfuran kayan aikin brazing sune H19mm da H22mm hexagonal integral brazing sanduna, da kuma 38-42mm lebur mai siffa brazing shugabannin, giciye brazing shugabannin da hudu-hakora da biyar-hakori Tapered button bit Rock Drill.
Mafi girman kayan aikin hako dutsen haske da ake amfani da su a cikin kasuwar injin haƙon dutsen na cikin gida sune H22mm sandunan brazing masu alaƙa da mazugi da kawunan solder mai siffa mai siffar flake. Daga cikin su, Φ38-Φ43mm mai siffar zobe hudu-hakori da hakoran hakoran hakora biyar na brazing head shine samfurin hako dutsen haske wanda aka haɓaka a cikin 'yan shekarun nan tare da bututun hakowa na H22mm. Saboda ingantaccen rayuwar sabis ɗin sa da saurin hakowa a cikin nau'in dutse mai wuya, sashin ginin ya gane shi.
(2) Kayan aikin haƙar ma'adinai don hakar ma'adinai a ƙarƙashin ƙasa. Ma'adinan ma'adinai na karkashin kasa suna lissafin yawan adadin albarkatun ma'adinai. Yawancin lokaci, ana iya raba ma'adinan karkashin kasa zuwa nau'i uku: rami mai zurfi (6m), rami mai zurfi (zurfin rami 10-30m) da rami mai zurfi (zurfin rami 50-60m). Don ramuka masu buɗaɗɗen buɗaɗɗen ƙasa da 43mm, H22mm sandunan brazing masu haɗin mazugi da lebur, mai siffa mai siffar giciye, ko sandunan juzu'i-haƙori yawanci ana amfani da su. Don ramukan da ke da buɗaɗɗen bututun da ya fi 43mm, ana amfani da bututun dill R32-H25-R32*1000m, tare da kawuna masu siffar giciye ko mai siffar siffar dutsen hakowa.
