Ts'ebetso ea ho bopa e potolohang ke lekala la bohlokoa la ho sebetsa ka polasetiki

Rotational molding process ke lekala la bohlokoa la polasetiki molding processing.Ho tloha ha ho fihla lilemong tsa bo-1940, ka mor'a tsoelo-pele e fetang halofo ea lekholo la lilemo, thepa ea eona le theknoloji e ntse e tsoela pele ho phethahala, linaheng tse tsoetseng pele tsa Europe li 'nile tsa sebelisoa haholo, ho tloha lipapaling tsa bana ba banyenyane ho ea ho tse ling. likarolo tsa polasetiki tsa koloi, ho fihlela holihlahisoa tse kholo tsa polasetiki tsa boenjiniere.Haholo-holo lihlahisoa tse nang le sekoti tse kholo le tse khethehileng, ka lebaka la moeli oa mokhoa oa setso oa litšoaneleho tsa eona, li ka itšetleha feela ka mokhoa oa ho bopa oa rotomolding hore o phethe.

Melemo

1, Litsenyehelo tse tlase tsahlobo e potolohang- boholo bo lekanang ba sehlahisoa, litšenyehelo tsa hlobo ea rotomolding ke hoo e ka bang 1/3 ho 1/4 ea litšenyehelo tsa ho phunya, ho bōptjoa ha ente, ho loketse lihlahisoa tse kholo tsa polasetiki;

2, Matla a bohale a sehlahisoa a ntle - botenya ba bohale ba sehlahisoa bo ka ba ho feta 5mm, ho rarolla bothata ka ho feletseng bothata ba moeli o mosesaane oa sehlahisoa se sekoti;

3, polasetiki ea Rotomolding e ka beha likotoana tse fapaneng tsa Moshe;

4, Sebopeho sa lihlahisoa tsa rotomolding se ka ba thata haholo, 'me botenya bo ka ba ho feta 5mm;

5, polasetiki ea Rotomolding e ka hlahisa lihlahisoa tse koetsoeng ka botlalo;

6, Lihlahisoa tsa polasetiki tsa Rotomolding li ka tlatsoa kathepa e phophomang ho fihlela ho boloka mocheso;

7, Ha ho na tlhoko ea ho lokisa hlobo, botenya ba lerako la lihlahisoa tsa rotomolding bo ka fetoloa ka bolokolohi (ho feta 2mm);

8, E loketse ho bopa likarolo tse kholo le tse kholo;

9, Sehlahisoa sa ho bopa se potolohang se bonolo ho fetola 'mala oa lihlahisoa - ho bopa ha rotaional nako le nako ha thepa e kenngoa ka ho toba ho hlobo, e le hore lisebelisoa tsohle li kene ka har'a sehlahisoa ho tloha hlobo ka mor'a ho ntša sebopeho se latelang se hloka ho eketsa thepa.Ha re sebelisa mefuta e fetang e le 'ngoe ea rotomolding ea lihlahisoa tse tšoanang tsa polasetiki, empa hape le ka hlobo e fapaneng ho eketsa mebala e fapaneng ea thepa, ka nako e tšoanang lihlahisoa tsa polasetiki tsa rotomolding tsa mebala e sa tšoaneng;

10, Boloka lisebelisoa tse tala - botenya ba lerako la lihlahisoa tsa polasetiki tsa rotomolding bo ts'oana ebile bo tenya hanyane, ka hona bo ka fana ka papali e felletseng ea katleho ea thepa, bo thusa ho boloka thepa e tala;Ho phaella moo, ha ho na semathi, heke le lisebelisoa tse ling tsa litšila ka mokhoa oa ho bōpa li-roller.Hang ha e se e lokisitsoe, ho batla ho se na tefiso ea ho tsosolosa ts'ebetsong ea tlhahiso, kahoo mokhoa oa ho sebelisa thepa o phahame haholo.


Nako ea poso: Jun-18-2022