Iindaba

Oku kulandelayo zizinto eziphambili ezichaphazela umgangatho weengxowa ezilukiweyo zeplastiki:

(1) Ukulungiswa kwemathiriyeli ekrwada

Ukulungiswa kwezinto ezikrwada kudlala indima ebaluleke kakhulu ekwenziweni kweemveliso ezisemgangathweni.

Ukulungiswa kwezinto eziluhlaza kubandakanya ukuhlolwa komgangatho weepellets, ukomisa okanye ukufudumeza, kunye nokuthutha.Ukuhlolwa komgangatho wegranule: isatifikethi somgangatho womthengisi siya kuqhotyoshelwa xa igranule ingena kumzi-mveliso.Ubungakanani bemilinganiselo yokuvavanya kunye nokubonakala, inani leminwe enyibilikayo kunye nomxholo womswakama we-aggregates (kubandakanywa ne-masterbatches yezongezo ezahlukahlukeneyo).

(2) ifomula

Kwimveliso yeengxowa ezilukiweyo zeplastiki ezingezizo ukutya, amashishini ngokubanzi asebenzisa izinto ezisetyenzisiweyo kunye nezinto ezintsha ezixutyiweyo zeengxowa eziphothiweyo zesilika ezilukiweyo, ukuba ubungakanani bezinto ezihlaziyiweyo zinokufanelekile ukunciphisa iindleko zemveliso kumashishini kwaye inokukhusela okusingqongileyo.

(3) ububanzi bocingo olusicaba

Ibhekisa kububanzi bocingo olusicaba emva kokwelulwa kwe-uniaxial, ububanzi bocingo olusicaba kunye nobude kunye noxinaniso lwe-weft lwengxowa yeplastiki elukiweyo isondelelene.

(4) ubukhulu bocingo olusicaba

Emva kokuba ububanzi bocingo olusicaba lweplastiki luchongiwe, ubukhulu bayo buba yeyona nto iphambili emisela ubunzima beyunithi kunye noxinaniso locingo olusicaba lwengxowa ephothiweyo yeplastiki, ngaloo ndlela kumiselwa umthwalo onzima wengxowa elukiweyo yeplastiki.

(5) Ubude kunye nobuninzi bobubanzi

Ngoku uninzi lwabavelisi aluseti i-warp kunye ne-weft ingxinano ngokwemigangatho yelizwe kunye neemfuno zabathengi, kwaye abathengi bamisela ubukhulu be-warp kunye ne-weft ngokusetyenziswa kweemfuno.Ngokubanzi, imfuno yokuthwala umthamo, izinto ezilukhuni kufuneka zikhethe ilaphu elishinyeneyo eline-warp enkulu kunye noxinaniso lwe-weft.Izinto ezilula, ezithambileyo kunye nezithambileyo zingasetyenziselwa ukukhetha ilaphu elincinci elikhanyayo eline-warp encinci kunye noxinaniso lwe-weft.Ngoko ke, umgangatho wesizwe weplastiki ephothiweyo ibhegi ecetywayo ukuba i-warp kunye noxinaniso weft inokwahlulwa ibe 20 / 100mm, 26 /100mm 32 /100mm, 36 / 100mm, 40 / 100mm, 48 iingcambu / 100mm, umthwalo ezahlukeneyo khetha warp ezahlukeneyo kwaye ubuninzi be-weft.

(6) Ubunzima kwindawo nganye

Ubunzima kwiyunithi nganye isalathiso esibalulekileyo sobugcisa bengxowa elukiweyo yeplastiki.Inxulumene ngokusondeleyo kwi-warp kunye ne-weft density kunye nesilika ekhethiweyo eflethi.Kwimeko yocingo olucwangcisiweyo ngokuhambelana neemfuno, ubunzima kwiyunithi yendawo buphantsi kakhulu buya kuchaphazela umthwalo we-tensile, umthamo womthwalo uyancipha emva kokubhegi;Ukuphakama kakhulu kuya kwandisa iindleko zokwenza ingxowa, i-uconomical.Ngokubanzi i-warp inokwanelisa umgangatho we-meridional phantsi kwesiseko semfuno yocingo olusicaba lunokuphumza ezinye, ngenxa yempembelelo yobunzima kwiyunithi nganye yendawo yocingo yenziwe ngeengcambu ezininzi zocingo olusicaba, ezininzi ngokunxaxha kobukhulu bocingo emva kocingo. umyinge wempembelelo yayo kumgangatho wendawo yeyunithi ikholisa ukuseta idatha, ikwaphelisa ukutenxa kobunzima bocingo olunye, impembelelo yomsonto we-weft kwintsimbi eqhelekileyo idla ngokumiselwa ngocingo, Ukutenxa kulo msonto kwakhona kumisela konke ukutenxa kweweft. kwingxowa elukiweyo yeplastiki kummandla wolu cingo lwe-weft, ngoko ke ukukhethwa kocingo olulukiweyo kungqongqo ngakumbi.Abanye abavelisi bakhetha ucingo lwe-weft ngokomgangatho wendawo yeyunithi, enokuthi ilawule umgangatho wendawo yeyunithi kakuhle kakhulu.