Sinovogroup yana samarwa da siyar da nau'ikan na'urorin haƙowa iri-iri masu dacewa, waɗanda kuma ana iya keɓance su gwargwadon bukatunku.
Zaɓin Ma'aunin Hakowa
Tasirin Abubuwan Gudun Rotary
A lokacin da yanke shawarar takamaiman na gefe gudu na ragowa, ban da bit irin da bit diamita, wasu dalilai kamar dutse Properties, lu'u-lu'u masu girma dabam, hakowa kayan aiki da core ganga, hakowa zurfin da kuma tsarin hakowa ramukan, ya kamata a yi la'akari kuma.
a. Nau'in Bits: Hatsin lu'u-lu'u na halitta a saman saitin core bit suna da girma kuma suna da kaifi cikin sauƙi, don kare ƙwayar lu'u-lu'u da aka fallasa, saurin jujjuyawar saman saitin ainihin bit ɗin ya kamata ya zama ƙasa da abin da aka shigar da shi.
b. Diamita Bit: Domin isa ga madaidaicin saurin mizani, saurin jujjuyawar ƙaramin diamita ya kamata ya zama sama da babban bit diamita.
c. Gudun Wuta: Daga tsarin jujjuyawar gudu, zamu iya samun saurin layin ya yi daidai da saurin juyawa. yana nufin mafi girman saurin layin layin, saurin jujjuyawar ya fi haka.
d. Abubuwan Rock: Babban saurin jujjuyawar ya dace da matsakaita mai wuya, cikakkun sifofin dutse; A cikin karye, karaya, gauraye gyare-gyare, tare da babban jijjiga lokacin da ake hakowa, ya kamata masu haƙori su rage saurin jujjuya bisa ga matakin karyewar dutsen; a cikin nau'i mai laushi tare da ingantaccen hakowa, don ci gaba da sanyaya da aiwatar da yankan, saurin shigar da shi yana buƙatar iyakancewa, da kuma saurin juyawa.
e. Girman Lu'u-lu'u: Girman girman lu'u-lu'u, mafi saurin kaifi da kai. Don guje wa tsinken fuska ko fashe, saurin jujjuyawar juzu'i mai manyan lu'u-lu'u yakamata ya yi ƙasa da ragowa masu ƙananan lu'u-lu'u.
f. Kayayyakin Hakowa da Gangaji: Lokacin da injin hakowa ya kasance tare da rashin kwanciyar hankali kuma sandunan rawar sojan suna da ƙarancin ƙarfi, daidai da, saurin jujjuyawar ya kamata a rage gudu. Idan an karɓi man shafawa ko wasu kamanceceniya don rage girgiza, za a iya ɗaga saurin jujjuyawar.
g. Zurfin Hakowa: lokacin da zurfin rami na hakowa ya zama mai zurfi, nauyin ganga mai mahimmanci zai zama mafi girma, yanayin matsa lamba ya fi rikitarwa yana ɗaukar iko mai girma yayin juyawa ganga mai mahimmanci. Don haka, a cikin rami mai zurfi, saboda iyakacin ƙarfi da ƙarfi na ganga mai mahimmanci, ya kamata a rage saurin juyawa; a cikin rami mara zurfi, akasin haka.
h. Tsarin Ramin Hakowa: Ana iya amfani da saurin jujjuyawa mai tsayi a yanayin cewa tsarin rijiyar ya kasance mai sauƙi kuma tsaftar da ke tsakanin sandunan hakowa da bangon rijiyar ƙarami ne. Akasin haka, ramin hakowa tare da yanayi mai rikitarwa, yawancin diamita masu canzawa, babban sarari tsakanin sandunan rawar soja da bangon rijiyar burtsatse, yana haifar da rashin kwanciyar hankali kuma ba zai iya amfani da saurin juyi mai girma ba.
Wadannan wasu hotuna ne na na'urorin hakowa na asali:
Hotunan samfur

Adafta

Bakin lu'u-lu'u mai ciki

Mai ciki Core Bit

Ganga mai mahimmanci

Core bit

Maƙallin casing

Kayan aikin layin waya

Reamer

Kulle adaftar

Baƙi

Haɗa sanda

Ƙashin jetting bit

Ganga mai mahimmanci

Core lifer don coalfid

Core lifer

Haɗa ragowa da reamer

Sandar hakowa

cokali mai yatsa

Matsa kyauta

Shugaban don casing

Ciki mara-kwance bit

Haɗin gwiwar ainihin ganga

Zoben saukarwa

Naman kaza


Abun ja mai fuka uku


Saka kayayyakin gyara


wuce gona da iri

