Ndi mitundu yanji ya zida zobowolera pansi?

Chombo chobowola pansi, chomwe chimadziwikanso kuti chobowolera pansi, ndi mtundu wa zida zobowolera zomwe zimagwiritsidwa ntchito m'mafakitale amigodi, zomangamanga, ndi kufufuza mafuta.Zidazi zimapangidwira kuti zibowole pansi pogwiritsa ntchito njira yonga nyundo pothyola miyala kapena nthaka.Pali mitundu ingapo ya zida zobowola pansi pa dzenje pamsika, iliyonse ili ndi mawonekedwe ake komanso kuthekera kwake.M'munsimu muli mitundu yodziwika bwino yazitsulo zobowola pansi.

1. Chobowolera cha Crawler pansi-the-hole:
Chobowola choterechi chimayikidwa pa crawler chassis ndipo chimatha kusunthidwa mosavuta pamalo ovuta.Nthawi zambiri amagwiritsidwa ntchito m'migodi ndi zomangamanga komwe kumakhala kovuta kwambiri.Zopangira zobowola za Crawler down-the-hole zimadziwika chifukwa cha kukhazikika, kulimba komanso kuyendetsa bwino kwambiri.

2. Chombo chobowolera cha DTH chokwera galimoto:
Monga momwe dzinalo likusonyezera, makina obowola amtundu wotere amaikidwa pagalimoto kuti azitha kuyenda mosavuta kuchokera kumalo ena kupita kwina.Nthawi zambiri amagwiritsidwa ntchito pomanga misewu ndi ntchito zina zomwe zimafuna kuyenda.Mabowo obowola a DTH okwera pamagalimoto amadziwika ndi kusinthasintha kwawo komanso kuthekera kwawo kuboola maenje amitundu yosiyanasiyana yadothi ndi miyala.

3. Kalavani yamtundu wa DTH kubowola:
Zofanana ndi zida zobowola za DTH zokwera pamagalimoto, zida zobowola za DTH zokhala ndi ngolo zimayikidwa pama trailer kuti aziyenda mosavuta.Amagwiritsidwa ntchito kwambiri pomanga zing'onozing'ono komanso pobowola zitsime zamadzi.Zopangira zobowola zokhala ndi ngolo zomwe zimayikidwa pansi pa dzenje zimadziwika ndi kukula kwake kophatikizana komanso kugwira ntchito kosavuta.

4. Chombo chobowola chosatsetsereka:
Zipangizo zobowola za DTH zokhala ndi skid zimayikidwa pa skid blocks kuti zikhazikike pakubowola.Nthawi zambiri amagwiritsidwa ntchito pobowola geotechnical komanso pobowola zachilengedwe.Zipangizo zobowola za DTH zokhala ndi skid zimadziwika ndi kapangidwe kake kophatikizika, kuyika kosavuta komanso kuboola kwambiri.

5. Dongosolo la DTH pobowola mobisa:
Makina obowola amtundu woterewa amapangidwa mwapadera kuti azibowola mobisa.Nthawi zambiri amagwiritsidwa ntchito popanga migodi ndi ngalande, pomwe kubowola kumafunika m'malo ochepa.Zipangizo zobowola pansi pa nthaka za DTH zimadziwika ndi kukula kwake kophatikizika, kuwongolera komanso kuchita bwino pakubowola pansi pazovuta.

Mwachidule, pali mitundu yosiyanasiyana yazitsulo zobowola pansi pa dzenje pamsika, zomwe zimapangidwira kuti zizigwiritsidwa ntchito ndi zofunikira.Kaya ndi migodi, kumanga kapena kufufuza mafuta, kusankha njira yoyenera yobowolera pansi ndikofunika kuti ntchito yobowola ikhale yabwino komanso yopambana.