Ịba ụba nke bentonite site na mkpọpu calcium nke dabeere na calcium na-enweghị trenchless

(1) Nchedo nke mgbidi oghere: apịtị bentonite nwere ike ịmepụta ọnụ ọgụgụ buru ibu nke elu-viscosity apịtị, nke nwere ike ịbanye, njikọ, ma mee ka n'ime ájá na oghere nkume dị n'ime mgbidi nke oghere ahụ, si otú ahụ na-ekere òkè n'ichebe. mgbidi oghere.

(2) Ngwunye mmanụ ọkụ na-ekpo ọkụ: mgbe ị na-egwupụta ájá na ájá ma ọ bụ nkume geological oyi akwa, ngwá ọrụ na-egwupụta ihe na ịcha nkume na-adịkarị mfe nkwụsị nke ikpo ọkụ, ọ dịkwa mfe ịmepụta ọnọdụ okpomọkụ ma na-abawanye ụba, n'oge a, anyị na-agbanye. apịtị nke bentonite na-abanye n'ime olulu mmiri iji mee ka ọ dị jụụ na mmanye ngwá ọrụ na-egwupụta ihe, belata nrụgide na-egwupụta ihe, na-egbochikwa ọkụ ọkụ nke ngwá ọrụ na-eme ka ọ dịkwuo mma.

(3) Nrụgide ala n'ụzọ ziri ezi: N'ihi mmụba na-aga n'ihu nke omimi nke igwu mmiri, nrụgide nke ala nke olulu mmiri na ala dị mfe ịkwụsị nguzozi, na apịtị bentonite nwere ike ịmepụta achicha apịtị dị mkpa gburugburu mgbidi oghere nke olulu mmiri ahụ. si otú ahụ na-edozi nrụgide ala na olulu mmiri.

(4) Mwepu nlọghachi n'elu: apịtị bentonite nwere viscosity nwere ike ịpụ n'akụkụ oghere nke ọkpọkọ ọkpọkọ wee banye n'ime oghere etiti n'elu ngwá ọrụ a na-egwupụta ihe, nke nwere ike ịrapara n'osisi na ájá na ala nke olulu mmiri ahụ. na-atụgharị n'akụkụ ntụgharị na-aga n'ihu nke ọkpọkọ ọkpọ na-ebupụta ya na olulu mmiri ahụ, ka ọ wee mee ka ala nke olulu mmiri dị ọcha.

(5) Meziwanye nchebe nke mgbidi ikpo: N'ebe dị elu nke omimi na akwa nkume, ịkụ ala bentonite nwere ike hụ na a pụrụ ịdabere na mgbidi ikpo.
Ọ baghị uru ikwu, ọ bụrụhaala na ndị na-arụ ọrụ na-arụ ọrụ na-arụ ọrụ na-arụ ọrụ nwere ike iche na bentonite bụ ihe bụ isi ihe maka ịkwanye oghere mgbidi mgbidi, àgwà ya nwere ike imetụta ọganihu ma ọ bụ ọdịda nke oru ngo.