Isigqubuthelo seFiberglass Pipe Insulation senzelwe ukuba sisigqubuthelo sobushushu kwiipayipi ezishushu nezibandayo ukusuka kwi -20°F ukuya kwi-1000°F. Isigqubuthelo sepayipi sibunjwe ngeefayibha zeglasi ezidityaniswe ne-resin eninzi ezifikelela kumacandelo ama-3 ubude aneehinge. I-fiberglass isongelwe nge-All-Service Jacketing emhlophe ene-self-sealing lap ukuze ifakwe ngokukhawuleza nangokukhuselekileyo. Icandelo ngalinye le-3 feet lesigqubuthelo sepayipi yorhwebo liza neteyipu ye-butt-strip esetyenziselwa ukudibanisa amacandelo amabini esigqubuthelo sepayipi kunye.
Ukufakwa kweMibhobho yeFiberglass kunye nokufakwa kweMineral Wool Pipe Insulation ziintlobo ezimbini zokufakwa kweMibhobho yeSeli evulekileyo. Ukuze kugcinwe esi sithuba singeyosayensi kwaye kulula ukuyiqonda, iimveliso zokufakwa kweMibhobho yeSeli evaliweyo azivumeli amanzi ukuba ahambe kuzo ngelixa iimveliso zokufakwa kweMibhobho yeSeli evulekileyo, ezidla ngokuba yiFiberglass pipe insulation, zivumela amanzi ukuba adlule kwiifayibha zawo.
Ukufunxwa kwesandi kulula kakhulu ukukulawula. Uninzi lweemveliso zokufunxwa kwe-batt kunye ne-board insulation zine-sound absorption coefficient (NRC) epapashwe kwiphepha ledatha yazo.
Okukhona i-Sound Absorption Coefficient iphezulu, kokukhona i-acoustic egumbini lakho ingcono.
Ukuthintela isandi kuba nzima ngakumbi kwisisombululo esichanekileyo sengxaki yakho. Ukuba sijonga ngokwee-extreme, makhe siqwalasele udonga lwekhonkrithi xa luthelekiswa nodonga olune-light density fiberglass batt kuphela (akukho drywall konke konke). Ukuba ukwigumbi elikufutshane emva kodonga lwekhonkrithi uza kuva iincoko zommelwane wakho kancinci kakhulu kunokuba bekukho i-fiberglass batt kuphela phakathi kwakho nommelwane wakho. Kulo mzekelo, ikhonkrithi yinto engcono yokuthintela isandi kunokuba kufakwe i-fiberglass batt insulation kuphela. Ukuba ubungaphakathi kwigumbi uncokola, nangona kunjalo, uza kuva isandi esincinci kakhulu ukuba udonga lwakho lune-fiberglass batt xa luthelekiswa nodonga lwekhonkrithi. Kulo mzekelo, i-fiberglass batt ingcono kakhulu kune-concrete absorber kunodonga lwekhonkrithi.
Ngokwesiqhelo iiskrim ezibekwe zincinci ngama-20 ukuya kuma-40% kuneemveliso ezilukiweyo ezenziwe ngomsonto ofanayo kwaye zenziwe ngendlela efanayo.
Imigangatho emininzi yaseYurophu ifuna ukuba uphahla lwe-membrane lube nomgangatho omncinci wokugquma izinto kumacala omabini e-scrim. Ii-laid scrims zinceda ukuvelisa iimveliso ezincinci ngaphandle kokwamkela amaxabiso obuchwephesha aphantsi. Kunokwenzeka ukonga ngaphezulu kwe-20% yezinto ezikrwada ezifana ne-PVC okanye i-PO.
Kuphela zii-scrims ezivumela ukuveliswa kwe-membrane yophahla ebhityileyo kakhulu enomgangatho olinganayo onezintlu ezintathu (1.2 mm) esetyenziswa rhoqo kwi-Central Europe. Amalaphu awanakusetyenziselwa ii-membrane zophahla ezibhityileyo kune-1.5 mm.
Ulwakhiwo lweskrim ebekwe kakuhle alubonakali kangako kwimveliso yokugqibela kunesakhiwo sezinto ezilukiweyo. Oku kubangela ukuba umphezulu wemveliso yokugqibela ube bushelelezi kwaye ulingane.
Umphezulu ogudileyo weemveliso zokugqibela ezinee-scrims ezibekiweyo uvumela ukutshixa okanye ukuncamathisela iileya zeemveliso zokugqibela ngokulula nangokuhlala ixesha elide.
Iindawo ezithambileyo ziya kukwazi ukumelana nokungcola ixesha elide kwaye zihlala zinjalo.
Ukusetyenziswa kwe-glassfibre scrim nonwovens eziqinisiweyo kuvumela isantya esiphezulu somatshini ukuvelisa amashiti ophahla e-bitu-men. Ngenxa yoko, ukukrazuka kwexesha kunye nomsebenzi onzima kwisityalo seshiti yophahla lwe-bitumen kunokuthintelwa.
Amaxabiso oomatshini beeshiti zophahla lwebhitumen aphuculwa kancinci yi-scrims.
Izinto ezidla ngokukrazuka lula, njengephepha, ifoyile okanye iifilimu ezivela kwiiplastiki ezahlukeneyo, ziya kuthintelwa ekukrazukeni ngempumelelo ngokuzigquma ngezikrweqe ezibekwe kakuhle.
Nangona iimveliso ezilukiweyo zinokubonelelwa nge-loomstate, i-scrim ebekwe kakuhle iya kuhlala ifunxwa. Ngenxa yesi sizathu sinolwazi olubanzi malunga nokuba yeyiphi i-binder enokufaneleka kakhulu kwiindlela ezahlukeneyo zokusetyenziswa. Ukukhetha i-glue efanelekileyo kunokuphucula kakhulu ukubopha kwe-scrim ebekwe kakuhle nemveliso yokugqibela.
Inyani yokuba i-warp ephezulu nesezantsi kwi-scrims ezibekwe kakuhle iya kuhlala ikwicala elinye le-weft yarns iqinisekisa ukuba i-warp yarns iya kuhlala iphantsi koxinzelelo. Ngenxa yoko amandla okuxinana kwicala le-warp aya kufunxwa ngoko nangoko. Ngenxa yesi siphumo, i-laminate scrims zihlala zibonisa ubude obuphantsi kakhulu. Xa ulaminate i-scrim phakathi kweengqimba ezimbini zefilimu okanye ezinye izinto, kuya kufuneka i-glue encinci kwaye ukuhlanganiswa kwe-laminate kuya kuphuculwa. Ukuveliswa kwe-scrims kuhlala kufuna inkqubo yokomisa ngobushushu. Oku kukhokelela ekuncipheni kwe-polyester kunye nezinye ii-thermoplastic yarns eziya kuphucula kakhulu unyango olulandelayo olwenziwe ngumthengi.
Ixesha lokuthumela: Jan-07-2022