Conveyor mabanta. thepa e khethehileng le lintho tse khethollang.

E 'ngoe ea litšobotsi bohlokoa ka ho fetisisa mabanta ka conveyor ke oli le peterole ho hanyetsa. lentsoe lena le bolela bokhoni ba litheipi bakeng sa ka nako e telele ho tsamaisa thepa, ho akarelletsa le mokelikeli oli matsoai, lijo tse mafura, kapa "hloekileng oli" (hangata briquetted) le ho ruruha fokolang haholo ea lipoleiti le mapolanka. Maemong a mang, ho phaella ho ho hanyetsa oli le mocheso ho hanyetsa hlokahala. Ka mohlala, ha rala sekontiri mechine chesang le conveyor.

E lokela ho a hopola hore e Oil conveyor lebanta le peterole manganga tlase tsoarellang ho feta theipi kakaretso-morero, kaha matla a rabara lona barbotage e ka tlaase haholo. Ka tloaelo ho, rabara le barbotage ba khethileng bakeng sa e mong le e mosa ea oli (solvents, joalo-joalo) ba 'nile ba lekoa ka ditharollo tekanyetso (motsoako oa isooctane le toluene) ha ba kamehla tiisetso ka lihlopha sireletsehileng tshebetso ka maemo a itseng.

Ho tšepahala ha oli le peterole manganga litheipi ikemiselitse potlako lekana - ka hare ho pele matsatsi a 3-4 ya tshebetso (rabara ho ruruha sekhahla ke palo e kahodimodimo ho qalong ebe marotholi sharply). Ho lumeloa ba manganga ka ho fetisisa ho "mecha ea phatlalatso ea mafura" - ka conveyor lebanta le lipoleiti tsa PVC.

Ka tikoloho ea metsi, ho akarelletsa le metsi a leoatle a, conveyor lebanta kakaretso morero oa oli manganga le tšepahala ka ho feletseng (ho ruruha ea rabara ha feteng 2,5 - 3%).

Mocheso ho hanyetsa - bokhoni ba lihlopha ho boloka tshebetso ha tsamaisa mejaro chesang. Ha mocheso tšusumetso ea thepa 'meleng le ho phetha molao feela oa rabara le lesela haholo oa soahlamana (mohlala, ha sosobaneng tlamo e matla decreases ke makhetlo a 2 ka mocheso oa 100 ° C, senyeha tsa rabara barbotage e eketsehile ho 2 - 2,5 linako). Le ka ho pepesehela kamehla phahameng mocheso botsofali le hlaha ribbons, i.e. etsolloa phetoho ka thepa. Bakeng sa maemo ana a sebetsa khethehileng mocheso manganga linings rabara le botenya ntlafatsoa (ha ho na e ka tlaase ho 6 limilimithara) le "beha" eketsehileng polokeho thōko bakeng sa foreimi ea - 15-20 lesaka (bakeng sa litheipi kakaretso-morero oa ho lekana 8-10).

E lokela ho a hopola hore a phahameng sebaka kopana le holim 'a liner chesang thepa, i.e. ho feta kamoo ho "nyenyane", e tiile ho maemo a ho sebetsa le ka tlaase ho moo tsoarellang theipi. Ka tsela eo le tla sebelisa ditlhoko tshebetso e phahameng ea litheipi.

Frost - le matla a ho amohela mokhatlo oa tsa mejaro conveyor lebanta ho -60 ° mocheso C ambient le ka holimo, i.e. boloka elasticity ka bokella moqomo rollers, "tloaelehileng" bopa seroto sa. Sebelisa mabanta morero oa kakaretso ka maemo ana a etsa hore litakatso tsa tebileng sebetsa eleketrode le flattening tsa setopo ka conveyer ena.

Frost ho hanyetsa ho fanoa sebelisa litheipi khethehileng parietal le thae kauwen. Pele ntseng bo eketseha litheipi ka maemo a joalo kgothaletswa ba ho phela ka maemo a "mofuthu" (bonyane ka + 6 + 8 ° C) bakeng sa bonyane lihora tse 12.