Ukwakhiwa okuhlangene kwe-sealant Lejell223
Incazelo Yomkhiqizo
I-Lejel-223 iyingxenye eyodwa yomswakama owelapheka nge-polyurethane sealant. Ine-bonding enhle kakhulu nokusebenza kokuvala uphawu. Akukho ukugqwala nokungcola kuma-substrates, imvelo enobungani, awekho amabhamuza ngesikhathi sokufakwa, ukubukeka okubushelelezi nokucolekile njll.
Ngaphezu kwalokho, i-sealant yethu imelana kakhulu nezinto zemvelo njengemisebe ye-UV, amazinga okushisa aphakeme, namakhemikhali, iqinisekisa impilo ende nokusebenza kwayo ezimeni eziyinselele. Inikeza ukuvikela isimo sezulu esihle kakhulu futhi ivimbela ukuwohloka kwezinto zokwakha, ngaleyo ndlela yandise isikhathi sokuphila sezakhiwo. Ukwengeza, i-sealant yethu kulula ukuyisebenzisa, yonga kokubili izindleko zesikhathi nezabasebenzi ngesikhathi sokufakwa. Ukwakhiwa kwayo okungenabo ubuthi kukhuthaza ukuphepha kwabasebenzi nabahlala khona, okuyenza ibe inketho ekahle kumaphrojekthi abeka kuqala impilo nokusimama. Sengiphetha, isakhiwo sethu.
Izindawo Zokusebenza
Ifanele izindawo lapho ukunyakaza okuphansi, ukumelana okuphezulu kokungena nokucindezela kuyadingeka. Ukuze kuqinisekiswe amanzi ebusweni bomoya kumabhuloho, imigudu kanye nepayipi lokudonsa amanzi.Kuphaneli ye-precast, udonga lwangaphakathi lukakhonkolo kanye nokubopha ngamatshe nokuvala.
Ukucaciswa
•Isoseji: 400ml / 600ml
•Isigubhu: 20KGS / 240KGS
Idatha Yezobuchwepheshe①
| Izinto | Okujwayelekile | Inani Elijwayelekile |
| Ukubukeka | Okumnyama, okumhlophe, okumpunga unamathisele homogenous | / |
| Ukuminyana I-GB/T 13477.2 | 1.55±0.1 | 1.51 |
| I-Extrudability ml/min I-GB/T 13477.4 | ≥80 | 400 |
| Izakhiwo ezinyakazayo(mm) I-GB/T 13477.6 | ≤3 | 0 |
| Thatha isikhathi samahhala②(h) I-GB/T 13477.5 | ≤24 | 0.5 |
| Isivinini sokwelapha (mm/d) I-HG/T 4363 | ≥2.0 | 3.2 |
| Okuqukethwe okuguquguqukayo(%) I-GB/T 2793 | ≤7 | 1 |
| Shore A-ubulukhuni I-GB/T 531.1 | 50 ~ 55 | 53 |
| Amandla e-MPa aqinile I-GB/T 528 | ≥1.5 | 2.1 |
| Ukwelulwa ngesikhathi sekhefu % I-GB/T 528 | ≥450 | 500 |
| Tensile modulus Mpa I-GB/T 13477.8 | ≤0.4(23℃) | 0.75 |
| Izakhiwo ze-tensile esandisweni esinakekelwe I-GB/T 13477.10 | Akukho ukwehluleka | Akukho ukwehluleka |
| Izakhiwo zokunamathela/zokubumbana ziyagcinwa ukunwetshwa ngemva kokucwiliswa emanzini I-GB/T 13477.11 | Akukho ukwehluleka | Akukho ukwehluleka |
| Izakhiwo zokunamathela/zokuhlanganisa ezingeni lokushisa eliguquguqukayo I-GB/T 13477.13 | Akukho ukwehluleka | Akukho ukwehluleka |
| Izinga lokutholwa kwe-Elastic I-GB/T 13477.17 | ≥70 | 80 |
| Izinga lokushisa lokusebenza(℃) | - 40 - 90 | |
1. Idatha ye-AII ngenhla ihlolwe ngaphansi kwesimo esijwayelekile ku-23±2°C, 50±5%RH.
2. Inani lesikhathi esikhululekile lingaphazanyiswa ukushintsha kwezinga lokushisa kwemvelo kanye nomswakama.
Eminye Imininingwane
I-Guangdong Pustar Adhesives & Sealants Co., Ltd. ingumkhiqizi ochwepheshe we-polyurethane sealant nokunamathelayo e-China. Inkampani ihlanganisa ucwaningo lwesayensi, ukukhiqiza kanye nokuthengisa. Ayigcini nje ngokuba nesikhungo sayo sobuchwepheshe be-R&D, kodwa futhi ibambisana namanyuvesi amaningi ukwakha uhlelo lokufaka isicelo socwaningo nentuthuko.
I-brand self-owned "PUSTAR" polyurethane sealant iye yanconywa kakhulu ngamakhasimende ngezinga layo elizinzile futhi elihle kakhulu. Engxenyeni yesibili ka-2006, ngokuphendula izinguquko ezifunwa yimakethe, inkampani yandisa umugqa wokukhiqiza e-Qingxi, e-Dongguan, futhi isikali sokukhiqiza sonyaka sesifinyelele amathani angaphezu kuka-10,000.
Sekuyisikhathi eside kube nokungqubuzana okungenakulinganiswa phakathi kocwaningo lwezobuchwepheshe kanye nokukhiqizwa kwezimboni zezinto zokuvala i-polyurethane, okuye kwakhawulela ukuthuthukiswa kwemboni. Ngisho nasemhlabeni, izinkampani ezimbalwa kuphela ezingafinyelela ukukhiqizwa okukhulu, kodwa ngenxa yokusebenza kwazo okuqinile kwe-Adhesive nokuvala uphawu, ithonya layo emakethe liyakhula kancane kancane, futhi ukuthuthukiswa kwe-polyurethane sealant nezinamatheliso ezidlula ama-silicone sealants endabuko kuwumkhuba jikelele. .
Ngokulandela lo mkhuba, Inkampani yakwaPustar iye yaphayona indlela yokukhiqiza “ephikisana nokuhlola” ekucwaningeni nasekuthuthukiseni umkhuba wesikhathi eside, yavula umgwaqo omusha oholela ekukhiqizeni ngezinga elikhulu, ngokubambisana nethimba lezokukhangisa lochwepheshe, futhi isisakazekele kuwo wonke amazwe. izwe futhi lithunyelwe e-United States, eRussia naseCanada. Futhi iYurophu, inkambu yezicelo idumile ekukhiqizeni izimoto, ezokwakha kanye nezimboni.
Izinyathelo zokusebenzisa i-hose sealant
Izinyathelo zenqubo yokulinganisa ngokuhlanganyela yokwandisa
Lungiselela amathuluzi okwakha: isibhamu esikhethekile seglue irula elihle lamagilavu ephepha ummese we-spatula Sula ummese weglue osetshenziswayo shayela i-rubber ithiphu yesikelo liner
Hlanza indawo enamathelayo
Beka i-padding material (i-polyethylene foam strip) ukuqinisekisa ukuthi ukujula kwe-padding cishe ku-1 cm ukusuka odongeni.
Iphepha elinamathiselwe ukuvimbela ukungcoliswa kwe-sealant yezingxenye ezingakhiwanga
Sika umlomo wombhobho ngommese
Sika ukuvulwa kwe-sealant
Ku-nozzle yeglue kanye nesibhamu seglue
I-sealant ifakwe ngokufanayo futhi ngokuqhubekayo iphuma ku-nozzle yesibhamu seglue. Isibhamu seglue kufanele sihambe ngokulinganayo futhi kancane ukuze kuqinisekiswe ukuthi isisekelo sokunamathela sithintana ngokugcwele ne-sealant futhi sivimbele ama-bubbles noma izimbobo ukuthi zihambe ngokushesha kakhulu.
Faka i-glue ecacile ku-scraper (okulula ukuyihlanza kamuva) futhi uguqule indawo nge-scraper ngaphambi kokusetshenziswa okomile.
Dabula iphepha
Izinyathelo zokusebenzisa i-hard tube sealant
Gcoba ibhodlela lokuvala futhi usike umlomo wombhobho ngobubanzi obufanele
Vula phansi kwe-sealant njengethini
Khipha umbhobho weglue kusibhamu seglue
