Indwangu ye-polyester ene-mesh yabeka ama-scrims ukuze kuqiniswe izicubu zephepha ezimunca igazi zezokwelapha zamazwe aseMpumalanga Ephakathi
Isingeniso Esifushane Se-Polyester Laid Scrims
Lo mkhiqizo u-I-Polyester Laid Scrim, indwangu yokuqinisa engabizi kakhulu, esebenza kahle kakhulu eyenzelwe ngqoizicubu zephepha ezimunca igazi kwezokwelapha kanye namaphepha amunca igazi ebanga lezokwelapha inikezwa ezimakethe zaseMpumalanga Ephakathi. Ikhiqizwa ngokubopha ngamakhemikhali imicu ye-polyester filament eqhubekayo ibe ukwakhiwa kwe-open mesh (isikwele noma i-tri-directional), enezinhlelo zokubopha ezingakhethwa (i-PVOH, i-PVC, i-Acrylic, noma ezenziwe ngokwezifiso — kufaka phakathi i-hot-melt ye-lamination yephepha lezokwelapha). Uma kuqhathaniswa ne-glass-fiber scrims, inguqulo ye-polyester inikezaumuzwa wesandla othambile, ukuvaleka kokushisa, izakhiwo zokulwa namagciwane, ukumelana namanzi, kanye nokuphindeka kabusha— iphrofayili eyenzelwe izinto ezisetshenziswayo zezokwelapha ezilahlwayo lapho i-substrate kufanele imunce uketshezi, imelane nokudabula ngaphansi kokuphathwa kwegilavu, futhi ihlale ihambisana nemishini yokuvala noma yokuguqula. I-scrim ifakwa ngaphakathi noma ngemuva kwethishu yephepha lezokwelapha ukuze ibe "uhlaka oluqinile" olufihliwe oluvimbela iphedi ukuthi lingawi lapho ligcwele igazi noma i-exudate. Umkhiqizo ungenziwa ngokwezifiso kakhulu, ngobubanzi bokugoqa obusukela ku-200 kuya ku-2500 mm kanye nobude bokugoqa obufika kumamitha angu-50,000, usekela imigqa yokuguqula yephepha lezokwelapha/engalukwanga.
Izici ze-Polyester Laid Scrims
Iphrofayili Yezinto Ezisezingeni Lezokwelapha:I-polyester scrim inesethi yezakhiwo ezakhelwe ukuhlanzeka nezinto ezisetshenziswayo zezokwelapha — amandla okubamba, ukumelana nokudabuka, ukuvaleka kokushisa, izakhiwo zokulwa namagciwane, ukumelana namanzi, izinketho zokunamathela, ubungane nemvelo, ukubola, kanye nokusetshenziswa kabusha. Le nhlanganisela ivumela i-scrim ukuthi iqinise iphepha lezokwelapha elilahlwayo ngaphandle kokubeka engcupheni ukucutshungulwa noma ukuphepha kokusetshenziswa kokugcina.
Amandla Aphezulu Nesisindo Esilula Kakhulu:Ukuqinisa kuza nge-GSM ephansi kakhulu. Amazinga ajwayelekile ezokwelapha/angalukwanga kule pulatifomu afaka phakathi i-CF12.5×12.5PH (~6.2–6.6 g/m²), i-CF10×10PH (~8–9 g/m²), i-CF6.25×6.25PH (~12–13.2 g/m²), i-CF5×5PH (~15.2 g/m²), kanye ne-12.5×6.25mm etholakalayo ukuze kube nokuvuleka okulungisiwe. Isilinganiso samandla aphezulu kuya kwesisindo sivumela izicubu ezimunca igazi ukuthi zihlale zincane, ziguquguquka, futhi zivumelane nezimo ngenkathi zithola ukumelana nokudabuka okunenjongo.
Ukuhambisana Kwenqubo Kokuguqulwa Kwezokwelapha:Itholakala ngezinhlobo zentambo ngale kwe-polyester (iGlass, iCarbon, iKevlar, iNomex, iCotton, iFlax, iJute, iViscose, njll.), ukwakheka (isikwele / i-tri-directional), amaphethini (0.8–3 yarns/cm), kanye nama-bonding agents (i-PVOH, i-PVC, i-Acrylic, eyenziwe ngokwezifiso kufaka phakathi i-hot-melt).
Ishidi Ledatha Le-Polyester Laid Scrims
| Inombolo Yento | CF12.5*12.5PH | CF10*10PH | CF6.25*6.25PH | CF5*5PH |
| Usayizi We-Mesh | 12.5 x 12.5mm | 10 x 10mm | 6.25 x 6.25mm | 5 x 5mm |
| Isisindo (g/m2) | 6.2-6.6g/m2 | 8-9g/m2 | 12-13.2g/m2 | 15.2-15.2g/m2 |
Ukunikezwa okuvamile kokuqinisa okungalukiwe kanye ne-scrim ene-laminated kungu-12.5x12.5mm, 10x10mm, 6.25x6.25mm, 5x5mm, 12.5x6.25mm njll. Amagremu okunikezwa okuvamile angu-6.5g, 8g, 13g, 15.5g, njll.Njengoba inamandla aphezulu kanye nesisindo esincane, ingahlanganiswa ngokuphelele nanoma iyiphi into futhi ubude bomgoqo ngamunye bungaba amamitha ayi-10,000.
Isicelo se-Polyester Laid Scrims
Ukusetshenziswa Okuyinhloko: Ukuqinisa Iphepha Lokwelapha Elimunca Igazi Amaphepha Ezicubu Namaphepha Okumunca Igazi
Isicelo esiyinhloko nesikhethekile salesi scrim esibekwe yi-polyester sinjenge-uhlaka olucashile olucashile olufakwe ngaphakathi noma ngemuva kwezicubu ezimunca igazi zezokwelapha, iphepha lokumunca igazi, kanye namanye amaphepha alahlwayo ebanga lezokwelaphaezibhedlela, amalebhu, kanye nezindawo zemitholampilo kuzo zonke izimakethe zaseMpumalanga Ephakathi. Ihlanganiswe ephepheni ukuze:
Vimbela Ukuqhekeka Uma Kugcwele
Izicubu ezimunca igazi kumele zidonse uketshezi ngenkathi zihlala ziqinile ngaphansi kokuphathwa, ukugoqwa, noma ukufakwa kwamagilavu. I-scrim ivimba ukusabalala kokudabuka ukuze iphedi lingaqhekeki, lingaqhekeki, noma liwe lapho ligcwele - okubaluleke kakhulu ezimweni ze-OR kanye nezimo eziphuthumayo.
Gcina Ukuhambisana Nokugqokwa Ngesikhathi Unezela Amandla
I-mesh evulekile yengeza ukuthambekela okuqondiswe ngezindlela eziningi ngobunzima obuncane, ngakho-ke izicubu zihlala ziguquguquka futhi zivumelana nemidwebo yomzimba noma amathreyi ezinsimbi, kunokuba ziqine njengoba kungenza i-insert elukiwe.
Nika amandla ukuhambisana kokuvala ukushisa nokuguqula
Nge-PVOH noma ama-hot-melt binders, i-scrim iyahambisana nezinqubo zokushisa kanye nokuvala ezisetshenziswa ekuguquleni iphepha lezokwelapha — okuvumela izicubu eziqinisiwe ukuthi zivalwe ngokushisa zibe yizikhwama, ama-pad, noma izingxenye zephakethe elihlanzekile.
Izinhlelo Zokusebenza Zesibili
Ngenxa yezakhiwo zayo zokuqinisa eziguquguqukayo kanye nomklamo we-mesh ovulekile, le scrim ebekwe yi-polyester nayo isetshenziswa kabanzi kweminye imikhakha yezimboni ebhalwe ekhasini lomkhiqizo:
I-Aluminium Foil Composite
Isetshenziswa njengesendlalelo sokuqinisa ekufakweni kokushisa kanye nokuhlanganiswa kokugoqa kwesakhiwo; ubude bokugoqa bufika ku-10,000 m (ipulatifomu engu-50,000 m) buthuthukisa ukusebenza kahle kokukhiqiza kanye nokubukeka komkhiqizo oqediwe.
Iphansi le-PVC
Isetshenziswa njengesendlalelo sokuqinisa ekufakweni kokushisa kanye nokuhlanganiswa kokugoqa kwesakhiwo; ubude bokugoqa bufika ku-10,000 m (ipulatifomu engu-50,000 m) buthuthukisa ukusebenza kahle kokukhiqiza kanye nokubukeka komkhiqizo oqediwe.
