Posachedwapa, chitsulo chathu cha IADC127 cha mainchesi 19.29 cha chitsulo cha tricone bit chagwiritsidwa ntchito bwino m'mapulojekiti obowola ofunikira, kupereka magwiridwe antchito okhazikika komanso ogwira mtima m'mapangidwe ofewa otsika mphamvu. Pulojekitiyi yapita patsogolo pang'onopang'ono, kutsimikizira kudalirika kwakukulu ndi kusinthasintha kwa kapangidwe ka chitsulo chathu chachikulu chobowola.
Monga chitoliro cha mano chachitsulo cha IADC127 chokhala ndi chitetezo cha jenali chotsekedwa komanso choyezera, ichi chakonzedwa bwino kwambiri kuti chikhale ndi mawonekedwe ofewa obowoledwa bwino. Chimathetsa bwino mavuto omwe amakumana nawo pobowola mabowo ofewa kuphatikizapo kukumba pang'onopang'ono, kugwa kwa mabowo ndi kuwonongeka kwa ma bit mwachangu, chomwe ndi choyenera kugwiritsidwa ntchito m'malo ovuta kwambiri.
Imasinthasintha kuti igwirizane ndi mphamvu yopondereza ya 0-35 MPA (0-5,000 PSI), yomwe imaphimba dongo losalimba bwino, miyala yamchenga, miyala yamwala ya marl, malo osungira mchere, zigawo za gypsum ndi mipata ya malasha olimba. Imagwiritsidwa ntchito kwambiri pazitsime zamafuta ndi gasi, zitsime zamadzi, kufufuza za nthaka ndi kuboola kwa nthaka, ndipo imagwira ntchito bwino padziko lonse lapansi.
Pogwiritsa ntchito kapangidwe kabwino ka mano achitsulo osweka miyala komanso makina otsekeredwa bwino okhala ndi chitetezo cha gauge, chidutswacho chili ndi kukana kusweka bwino komanso kukhazikika kwa kapangidwe kake. Kapangidwe kodalirika ka kutsekereza kamaletsa matope ndi zinyalala kuti ziwonjezere nthawi yogwira ntchito, pomwe kapangidwe ka mano okonzedweratu kamathandizira kwambiri pakusweka kwa miyala komanso liwiro la kuboola, kuchepetsa zoopsa za mabowo otsetsereka komanso ndalama zomangira.
Pogwiritsira ntchito m'munda, chidutswacho chinagwira ntchito bwino komanso mokhazikika m'njira zovuta komanso zofewa, ndipo chinkagwira ntchito bwino pobowola komanso kupanga bwino kwambiri. Palibe kubowola komwe kunamangika, kupotoka kapena kuwonongeka kwachilendo komwe kunachitika. Chimathandiza kwambiri kubowola bwino komanso kukhazikika kwa ntchito poyerekeza ndi zidutswa zachikhalidwe, chimamaliza bwino ntchito zomanga zomwe zinakonzedwa pang'onopang'ono komanso kupeza kudziwika kwakukulu kuchokera kwa gulu la polojekitiyi.
Kugwira ntchito bwino kwambiri m'munda kumatsimikizira bwino kwambiri luso la zida zathu zobowola. Patsogolo, tipitiliza kukonza kafukufuku ndi chitukuko cha zinthu zobowola, kukonza zinthu kuti zigwirizane ndi mikhalidwe yosiyanasiyana yogwirira ntchito. Tipitiliza kupereka njira zodalirika, zogwira ntchito bwino komanso zotsika mtengo zobowola mapulojekiti apadziko lonse lapansi obowola kuti zithandizire chitukuko chapamwamba cha makampani.
Nsanja Yotulutsira: www.chinafareast.com
Nthawi yotumizira: Juni-05-2026