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The dredge nokuti sand mining: nheyo kushanda uye mhando

Sand - rinokosha chaizvo Kufananidzira, iro rinoshandiswa kuvaka chero zvivako. Sand sezvo chivakwa zvinhu anogadzirwa vivo uye nokuda kwechirwere dzakawanda dzinongoitika zvinhu. On mamiriro ezvinhu ayo vakaumba deposits jecha, muri zvakananga novimba ayo kugadzirwa nzira.

Sand iduku tudonhwe paruware. Anogona kuva pamusoro pasi mumadziva, uye panyika, ndicho chikamu chikuru pemvura. Uye kushandisa nzira dzakasiyana zvachose ayo kugadzirwa.

Chii chinodiwa kuti kugadzirwa

Asi kuti vawane jecha kubva muura enyika, hatifaniri chete marori, Dump marori, inokosha dredge nokuda sand mining, asi rezinesi kuti basa zvakadaro imwe nzvimbo, nekuti pasina izvozvo, zviri pamutemo. The Rezinesi anodiwa miners zvose, asi varidzi bindu nemapindu, uyewo nemabhizimisi kuti paita pakuburitswa munzvimbo pamuganhu Kubviswa mugodhi uye Geological nyika.

Nzira dzekufambisa sand mining

Nokuti mumwe nzira dzokubudisa jecha vaishandisa michina uye unyanzvi.

nzira yokutanga - yakaoma dzokubudisa. In nzira iyi, jecha riri zvikaramba kubva pavaiputsa. Inoshandisa Nzira dzinoshandiswa uye zvokushandisa akazaruka-gomba remigodhi chero zvicherwa. Chokutanga, ita kuchera, ipapo kusunungura pamwe zvinoputika, uye papera akatakura pamusoro mumarori uye kuvaendesa mafekitari Enterprises.

nzira yechipiri inosanganisira dzokubudisa jecha kubva pasi mvura muviri (nyanza, rwizi, kudzika makungwa). Muchiitiko chino, pakaitwa design - dredge kuti sand mining. Uyewo, sezvo nezvechisarudzo, inogona kushandiswa dlinnostrelochnye Vacheri, Vacheri vane mugomo runodzingira. Zvisinei, michina yakadaro zvinodhura, izvo chinobata yokupedzisira mutengo zvinhu.

Uyewo, kugadzirwa anogona kuitika pasi ezvinhu nyoro achishandisa alluvium hydraulically. Nzira iyi haatarisiri nenyunje uye drilling kushandiswa. Rine paanopfuura kukwikwidzana nzira - anobviswa jecha riri vakachenesa nouipi.

Extraction jecha riri shallows

Sezvataurwa pamusoro apa, nomunzizi, madhamu uye kudzika makungwa vaishandisa Dredger kuti jecha dzokubudisa. Nheyo yokuvhiyiwa sezvinotevera: mudziyo pamwe kupomba midziyo sucks nejecha riri pasi mudhamu. Uyezve, zviri yakatakura kunhare kwechikepe kana chikepe. The zvikuru yokuita nzira kugadzirwa kwakadaro akaoma reservoirs.

The Dredger kuti jecha ane zvakaoma kunzwisisa, izvo kunoenderana zvinhu mashandisiro. Kunyanya, Dredger Scoop mhando kushandiswa kana ivhu iri nzvimbo yakasimba. Yakabudiswa jecha riri kunyudzwa uye zvifambiswe kunzvimbo chobudira kwokupedzisira kubviswa tsvina.

Pamasikiro Dredger

The dredge kuti jecha ine fanira mazita zvakagadzirwa zvinhu:

  • Nyaya - chinhu chinodiwa kuti asunga zvose zvigadziriswe zvakafanira vanopiwawo vakapakata pontoons.
  • Pile Machine - chinokosha pakuderedza kuunza kufamba Dredger ari dzokubudisa jecha uye ivhu.
  • Superstructure - riri nechepakati pagadzirwe ane kabhini pamwe zvakakodzera michina.
  • Scarifying mudziyo - huru chikamu gruntorazrabatyvayuschego kunzwisisa.

  • Installation kutakura ivhu. Inoitwa anoverengeka okunze, iri kazhinji munhare. Huru muzvikamu: pavhu pombi, ari kubvisa rinoitwa, zvichiguma simba chirimwa uye kuerera waya. Sezvo actuator dzinowanzoshandiswa Diesel, yemagetsi kana Diesel-yemagetsi tikachirega.
  • Boom. Zvinobatsira kudzora kudzika hurongwa okukura, uyewo kufambisa Ripper mudziyo. Nokuda winch, nhengo nheyo dzaro, akaita nokusimudza uye achideredza tiguu.
  • Vodosnabditelnoe michina. It ane kutsigira basa iri kutonhora, kugeza uye kuiswa chisimbiso pombi zvikamu.

Sezvinoonekwa kubva rondedzero Dredger nokuda dzokubudisa jecha, iyo mifananidzo vanosimbisa zvakajeka kunzwisisa mashandiro design, - iri kutaridza interconnected gadziriro, nesungano iyo dzinokwanisa hwezvekukurukurirana uye huve nyore basa munhu kugamuchira zvinhu.

Features dredgers

Dredgers ichishanda vanofanira nehwunhu inokubvumirai kushanda sezvo zvakanyatsonaka sezvinobvira. Somuenzaniso, ungano uye disassembly pamusoro Dredger anofanira kuva pfupi uye nyore. Nokukurumidza kufamba muchina anofanira kuva zvinoyangarara chawo, izvo zvinogona kukurumidza kubviswa kana zvakakodzera.

Pakusarudza midziyo, zvakakodzera kuteerera reshiyo Prosor Dredger ari dzokubudisa jecha, ivhu mhando, nzira inoshandiswa uye zvinoita mashandiro. The chikuru tive Dredger iri kwayo unongotaura. mudziyo ichi, izvo rinobatanidza zvakawanda zvakasiyana mabasa. Kana basa chikwata kubva kunonyanyisa vachikwanisa achava kuwanikwa mabasa.

kupatsanura dredgers

zvigadziriswe izvi vakakamurwa maererano nzira vachizvitakudza uye zvifambiso kuti:

  • Dredger - vachizvitakudza uye kukurukurwa kunoitwa tichiregeredza yacho pulp.
  • Skalodrobilnye - kushandiswa kusunungura ivhu skalovidnyh simba siyana.
  • Angaisa - kubva earthmoving michina ine mhando, kutama uye kunyudza ivhu nokuda bhaketi.

By akatakura nzira akakamurwa:

  • Refulerny. Coefficient Prosor refulernogo Dredger ari dzokubudisa jecha - chinhu maitiro inokosha kunokanganisa kuita zviri Dredger. Transportation ari kushandisa pulprovoda yerera.
  • Shalandovy. Transportation med ngarava - specialized midziyo kuti vakaremerwa kunhare ivhu uye zvaitakura naye kuchiteshi.
  • Longukuluarnye. Kushandiswa kufamba ivhu patireyi refu, iyo anotuma nayo pamahombekombe kana mungarava inotakura zvinhu.
  • Samootvozny. Sezvinoratidzwa nezita racho, dredge Akagutsa pasi zibhokisi munhare, uye rikamubvisa.
  • With ejection pulp jetting maturo. Pachirehwa kana basa rinoitwa panguva mumiromo nzizi, uyewo zvomumvura mvura pasi gidronamyve.

Mune nzira yokushanda rwokufamba:

  • Anchor - kufamba nokuda pakuvara zvimiso.
  • Propelled - sangano nokuda ichavakirwa-iri motokari.
  • Pile - misha kunoitika pamusoro stilts.
  • Pile-chinotsigisa - vari kushandiswa sezvo zvimiso kana mirwi.

Pakazosvika nzira wokuwira:

  • Mugoronga - Dredger panguva dzokubudisa jecha anoumba mugoronga nokutamira pamwe mugove.
  • Spud - Dredger kukura munharaunda Inofamba ichidarika nayo.

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