I-scrim ebekiwe ibukeka njengegridi noma i-lattice. Kwenziwa kusuka kumikhiqizo eqhubekayo ye-filament (yarns).
Ukuze ugcine imichilo endaweni efiselekayo ye-anledy enesifiso esidingekayo ukujoyina lezi
imichilo ndawonye. Ngokungafani nemikhiqizo elukiwe ukulungiswa kweWarp kanye ne-Weft Yorns in
Kufanele kwenziwe ama-STOMM Ama-Weft Yarns avele abekelwe phansi
Lokhu kutholakala ngenqubo yokukhiqiza.
Isikali esibekiwekukhiqizwa ngezinyathelo ezintathu eziyisisekelo:
Isinyathelo 1: Amashidi e-Warp ye-Warp andlisiwe kusuka ezingxenyeni zeSigaba noma ngokuqondile kusuka ku-creel.
Isinyathelo 2: Idivaysi ekhethekile ejikelezayo, noma i-turbine, imisele ye-cross yejubane eliphezulu
noma phakathi kwamashidi e-warp. I-scrim ifakwe ngokushesha ngohlelo lokunamathela ukuze kuqinisekiswe ukulungiswa kwemishini- kanye nezintambo zokuqondisa.
Isinyathelo 3: I-scrim ekugcineni yomiswa, inenqwaba yelashwa futhi inxeba ngeshubhu
Umehluko wezifundo ezibekiwe nezihlakala ezilukiwe:
Ukucaciswa kwezifundo zethu ezibekiwe:
| Ububanzi: | 500 kuya ku-2500 mm | Ubude be-roll: | Kufika ku-50 000 m | Uhlobo lwe-YARNS: | Ingilazi, polyester, ikhabhoni | ||||||||
| Ukwakha: | Isikwele, tri-ukuqondisa | Amaphethini: | Kusuka ku-0.8 yarns / cm kuya ku-3 yarns / cm | Bonding: | Puvoh, pvc, acrylic, ezenziwe ngokwezifiso | ||||||||
Izinzuzo zeIzicucu ezibekiwe:
NgokujwayelekileIzicucu ezibekiwezingaba ngu-20 - 40% omncane omncane kunemikhiqizo elukiwe eyenziwe ngentambo efanayo nangokwakha okufanayo.
Amazinga amaningi aseYurophu adinga ukufakwa ngolwelwesi ophahleni olusezingeni eliphansi lezinto ezibonakalayo ezinhlangothini zombili zesikrini.Izicucu ezibekiweSiza ukukhiqiza imikhiqizo emincane ngaphandle kokuthola amanani wezobuchwepheshe anciphile. Kungenzeka ukonga ngaphezu kwama-20% wezinto ezingavuthiwe ezifana ne-PVC noma PO.
Kuphela ukukhiqizwa kwemvume yemvume emncane kakhulu yophahla lwezindlela ezintathu (1.2 mm) ezivame ukusetshenziswa enkabeni yeYurophu. Izindwangu azikwazi ukusetshenziselwa ulwelwesi oluphahleni oluncipha ngaphezu kwe-1.5 mm.
Isakhiwo seokubekiweayibonakali kangako kumkhiqizo wokugcina kunesakhiwo sezinto zokwelukiwe. Lokhu kuphumela ebusheni obuhle futhi obungaphezulu komkhiqizo wokugcina.
Indawo ebushelelezi yemikhiqizo yokugcina equkethe izicubu ezibekiwe ivumela ukushiyeka noma ukunamathisela izingqimba zemikhiqizo yokugcina kalula futhi ngokuqinile komunye nomunye.
Izindawo ezibushelelezi zizomelana nokukhuthaza kakhulu futhi ziphikelela.
Ukusetshenziswa kwei-glassfibre scrimAma-nonloves aqinisiwe Mits ngomshini womshini ophakeme womshini wokukhiqizwa kwamashidi ophahla lwe-turu. Izinyembezi nezinye izinyembezi ezinamandla ezingxenyeni ze-bitumen Roof of sheet zingavinjelwa.
Amanani we-mehendi wamashidi ophahla lweBitumen athuthukiswa kakhulu yizisu.
Izinto ezithambekele ukudiliza kalula, njengephepha, i-foil noma amafilimu kusuka kumapulasitiki ahlukene, kuzovinjelwa ukuklebhula ngempumelelo ngokulahla lokhuIzicucu ezibekiwe.
Ngenkathi imikhiqizo elukiwe ingahlinzekwa nge-loomState, aokubekiweizohlala iboshwe. Ngenxa yalokhu sinolwazi olunzulu maqondana nalolo bimba lungakufanelekela kahle izinhlelo ezihlukile. Ukukhethwa kokunamathelisa okulungile kungakhulisa isibopho seokubekiwengomkhiqizo wokugcina.
Iqiniso lokuthi i-warp ephezulu nangaphansi ngaphakathiIzicucu ezibekiweKuzohlala njalo uhlangothi olufanayo lwe-weft yarns luqinisekisa ukuthi i-warp yarns izohlala ingaphansi kwengxabano. Ngakho-ke amandla ashubile e-warp ukuqondiswa kuzothathwa ngokushesha. Ngenxa yalo mphumela,Izicucu ezibekiweImvamisa ikhombisa ukuncishiswa okuncishisiwe kakhulu Lokhu kuholela ekuqothulweni kwe-polyester namanye ama-thermoplastic yarns ezothuthukisa ukwelashwa okulandelayo okwenziwe yikhasimende.
Ukwakheka okujwayelekile kweIzicucu ezibekiwe:
I-warp eyodwa
Lokhu ukwakhiwa okujwayelekile kwe-scrim. Intambo yokuqala ye-warp * intambo ngaphansi kwentambo ye-weft ** ilandelwa yintambo ye-warp ngenhla kwentambo ye-weft. Leli phethini liphindwa kulo lonke ububanzi. Imvamisa ukuhlukaniswa kwezikhala phakathi kwentambo kuvamile kulo lonke ububanzi. Emigodini yemigwaqo emibili kuzohlala kuhlangana.
* I-warp = yonke imicu endaweni yomshini
** Weft = yonke imicu esiqondisweni esisezingeni eliphakeme
I-Warp ephindwe kabili
Imicu ye-warp ephezulu nephansi izohlala ifakwe kwelinye ukuze imicu ye-weft izohlala ilungiswa phakathi kwentambo ephezulu nephansi. Emigodini yemigwaqo emithathu kuzohlala kuhlangana.
Ama-lamim anlomis annjeni
I-scrim (i-warp eyodwa noma ephindwe kabili) ihlehliswa ku-nonwoven (eyenziwe ngengilazi, i-polyester noma eminye imicu). Kungenzeka ukukhiqiza ama-laminates nge-nonwovens enesisindo kusuka ku-0.44 kuye ku-5.92 oz./sq.yd.
