Igwebu lensimbiesetshenziswa ku-oyela drilling uketshezi oludlidlizayo lwesikrini anezikhala, udaka screen mesh
Isikrini Esidlidlizayo Sesikrini Sokudlidliza Isikrini Se-Mesh Mud Mesh Amafutha Okugaya I-Fluid Mesh Composite Mesh eyaziwa nangokuthi isikrini sokudlidliza samafutha, isikrini esidlidliza sodaka ingumshini wokuhlukanisa uketshezi oluqinile oluvame ukusetshenziswa lapho kukhishwe uwoyela, osetshenziselwa ukuqukatha udaka uketshezi olukhishwayo lungasetshenziswa ngokuphindaphindiwe ngaphandle kwezinhlayiya zokungcola, ezingangcolisa imishini yokukhipha uwoyela.
Isikrini esidlidlizayo sikawoyela esijwayelekile se-mesh yensimbi engagqwali eyengeziwe noma i-galvanized wire mesh synthetic wire mesh, njll., esanda kwakhiwa.igwebu lensimbiizinto zokwakha, ukwakheka kwayo kwezendlalelo eziningi ngokusebenzisa imbobo, i-porosity ephezulu kanye nomphumela wokuhlunga, osetshenziswe kumeshi yesikrini esidlidlizayo kawoyela kunamathemba okusebenza abanzi.

Ngenxa yesakhiwo esikhethekile seigwebu lensimbi, inezinto eziningi ezahlukene ezivela ezintweni zendabuko, njenge:
1. I-porosity ephezulu:i-porosity ifinyelela ngaphezu kwe-98% yesakhiwo esicishe sifinyelele ngokugcwele, njengento yokuhlunga, ukwehla kwengcindezi encane, izinga lokugeleza okuphezulu;
2. Indawo enkulu ethize:esimweni se-porosity efanayo, uma kuqhathaniswa nezinye izinto ezinama-porous zinendawo ethize;
3. Imbotshana, ukufana kwesakhiwo sembotshana:izinga le-pore lika-95% noma ngaphezulu, lesakhiwo esivunyelekayo esinezinhlangothi ezintathu, futhi sinamandla angcono ensimbi, umthamo ofanayo, impahla ilula ngesisindo, kuyilapho amandla okuhlalisa ubulili nawo, futhi anesimo esihle kakhulu. i-acoustic, emunca amandla, izakhiwo zokuvikela i-electromagnetic;
4. Yiba nezakhiwo zensimbi: igwebu lensimbiingenziwa nge-nickel, ithusi, insimbi, noma izinto ze-alloy, ama-substrates ahlukene anezakhiwo ezahlukene zensimbi, njengokuvikelwa komlilo ngaphandle kokuwa kwezinsalela, okusetshenziselwa kabusha, ukuqhutshwa kwe-thermal, njll, okusebenzayo;
5. ingashiselwa, igundwe, icindezelwe izacile, igingqelwe nokunye ukucutshungulwa komshini, kuyilapho izinto zensimbi zingagaywa kabusha, ngokuvuna ukuvikelwa kwemvelo ngenkathi kugcinwa.