Lithapo tsa likoloi li boetse li bitsoa lithapo tse tlaase tsa motlakase, tse fapaneng le lithapo tse tloaelehileng tsa lapeng.Lithapo tse tloaelehileng tsa lapeng ke li-stamens tsa koporo, tse nang le boima bo itseng.Lithapo tsa koloi ke lithapo tse bonolo tsa koporo -multi-streaming, 'me tse ling tse bonolo li le tšesaane joalo ka moriri.Lithapo tse 'maloa kapa tse ngata tse bonolo tsa koporo li phuthetsoe ka polasetiki e sireletsang tube (polyvinyl chloride).E bonolo empa ha ho bonolo ho e robeha.
Litlhaloso tse tloaelehileng tsa lithapo tsa lithapo tsa koloi ke sebaka sa "cross-sectional" sa 0.5, 0.75, 1.0, 1.5, 2.0, 2.5, 4.0, 6.0 le limilimithara tse ling., 2.5, 4.0, 6.0, joalo-joalo), e 'ngoe le e 'ngoe e na le boleng bo lumelletsoeng ba hona joale ba ho hlomelloa ka lithapo tse nang le lisebelisoa tse fapaneng tsa matla.Ho nka palo eohle ea koloi e le mohlala, mohala oa 0.5 oa litlhaloso o loketse mabone a lisebelisoa, matšoao, mabone a mamati, mabone a holimo, joalo-joalo;0.75 mehala e khethehileng e loketse mabone a poleiti ea laesense, mabone a manyane, mabone a brake, joalo-joalo Mabone, joalo-joalo;1.5 mela e tobileng e loketse mabone a lihlooho, libui, joalo-joalo;Mehloli ea mantlha ea motlakase joalo ka ho fehla lithapo tsa motlakase le tsa motlakase le lithapo tsa tšepe li hloka lithapo tse 2.5 ho isa ho tse 4 tsa lisekoere tsa limilimithara.Sena se bua feela ka koloi e akaretsang, senotlolo se itšetlehile ka boleng bo phahameng ba hona joale ba mojaro.Ka mohlala, terata ea tšepe le mohala o motle oa matla a betri a sebelisoa a le mong.Ka holimo, lithapo tsena "tse khōlōhali" li ke ke tsa kenngoa moleng o ka sehloohong.
Nako ea poso: Nov-12-2022