Li-tubes tse pentiloengli entsoe ka aluminium, tšepe e sa hloekang, tšepe ea carbon le alloy sheet.Ho ea ka bophara ba ho bula, re rala bophara ba lipoleiti le likoti tse entsoeng ke uena. Joale lipoleiti tsena li pota-potiloe ka mokhoa o pota-potileng kapa o otlolohileng 'me li tšeloa ka argon arc welding.The perforated filter tube surface e sebetsoa ka ho belisoa ka electrolytic, galvanization, sandblasting, pickling le passivation.

Ka lisebelisoa tse tšoarellang le mefuta e fapaneng, li-tubes tse pentiloeng li ka sefa metsi, lintho tse tiileng le moea kapa tsa sieve lisebelisoa tse fapaneng ho netefatsa bohloeki.Lerata le fokolisang le moea oa granary le tsona ke mesebetsi ea tsona ea bohlokoa.Ka khanyetso e ntle ea asiti le alkali, tube ea sieving ke sehlahisoa se sebetsang haholo bakeng sa ho sefa li-powders tsa ceramic, lisebelisoa tsa khalase, lisebelisoa tsa polasetiki, mobu, likaroloana tsa liminerale, likaroloana tsa lithethefatsi, phofo ea tšepe, jj.

Tšebeliso ea tube e nang le perforated:

• Sefa metsi le moea, joalo ka metsi, oli, joalo-joalo.
• Sefa lisebelisoa tse fapaneng 'me u tlose litšila, joalo ka indastering ea lijo, meriana, lik'hemik'hale le ts'ireletso ea tikoloho.
• E le meralo e fapaneng ea likarolo tsa filthara.
• Fokotsa lerata.
• E sebelisetsoa ho kenya moea oa granary.

Lintho tse ka sehloohong tsa tube e entsoeng ka perforated:

• Li-welds tse tšoanang le khatello e ntle ea ho hanyetsa.
• Potoloho e nepahetseng le ho otloloha.
• Sebaka se boreledi le se sephara.
• Ho nepahala ha sefa se phahameng.
• Hape o ka khaola lerata le ventilate.
• Hanela acid, alkali, mocheso o tlase le o phahameng, kahoo o na le bophelo bo bolelele ba ts'ebeletso.

Litlhaloso tsa tube e entsoeng ka perforated:

• Lisebelisoa: poleiti ea aluminium, poleiti ea tšepe e sa hloekang, poleiti ea galvanized steel, alloy plate, iron plate, carbon steel plate, koporo.
• Botenya: 0.4-15 mm.
• Bolelele ba tube: 10-6000 mm, kapa bo ikamahanya le boholo boo u bo batlang.
• Tube ka ntle bophara: 6-200 limilimithara.
• Paterone ea lesoba la lebota: chitja, khutlonnetsepa, lisekoere, hexagonal, oval, palesa ea plum, joalo-joalo.
• Bophara ba lesoba: 3-10 mm.
• Sebaka se bulehileng: 23% -69%.
• Sefe se nepahetseng: 2-2000 μm.
• Ts'ebetso ea ho cheselletsa: Bokaholimo: polishing ea electrolytic, galvanization, sandblasting, pickling le passivation.
  • ho tjheseletsa letheba kapa ho tjheseletsa ka botlalo.
  • tjheseletso e otlolohileng kapa ho tjheseletsa ho spiral.
  • argon arc welding.
• Sebopeho sa foreimi: moeli kapa o se nang moeli.
• Ho paka: pampiri e thibelang mongobo, pallet, setshelo sa lehong.