isiZulu
igwebu le-nbr/pvc
Topsun
50-90kg/M3
> 3MPa
>120%
>30+/-10kpa
<0.038W/MK
Incazelo Yomkhiqizo
Igwebu lerabha le-Topsun elizinamathelayo le-NBR/PVC liyigwebu eliguquguqukayo elastomeric elakhelwe ukwahlukanisa okushisayo, ukuvala uphawu, ukudambisa ukudlidliza kanye nezinhlelo zokusebenza ezimelana nomswakama. Ukusekela okunamathelayo kungasetshenziswa ohlangothini olulodwa noma zombili izinhlangothi ukuze kube lula ukubeka nokufakwa kumapayipi afanelekile, amaphaneli, izinto zokusebenza nezinye izindawo.
Uhla lwegwebu lwe-NBR/PVC lutholakala ngokuminyana okuhlukene, ubukhulu, ububanzi nemibala. Ulwazi lomkhiqizo olukhona lubala ububanzi obusuka ku-1000 mm kuya ku-1800 mm, ubude obujwayelekile bokugoqa obucishe bube ngamamitha ayi-10 nogqinsi ngokuyinhloko busuka ku-3 mm ukuya ku-50 mm. Umbala omnyama uwumbala oyinhloko, kuyilapho eminye imibala ingahlolwa ngokwezidingo zephrojekthi.
Ibanga lobuchwepheshe elibaluliwe ngezansi linokwakheka kwamaseli avaliwe, ukuminyana okungu-50–90 kg/m³, ukuqhutshwa kwe-thermal okungu-0.038 W/m·K kanye nenkomba yokumelana nomhwamuko ongu-≥7000. Le nhlanganisela yenza okokusebenza kufanelane ne-HVAC, isiqandisi, ukufakwa kwemishini, ukubekwa uphawu okushintshashintshayo kanye nezinhlelo zokusebenza zokulawula ukudlidliza.
Isakhiwo samaseli avaliwe: sisekela ukufakwa kwe-thermal kanye nokumelana nokungena komhwamuko wamanzi.
I-self-adhesive isekela: itholakala nge-adhesive ohlangothini olulodwa noma kabili ohlangothini lwezidingo ezifanele zokufaka.
I-thermal conductivity ephansi: ibanga lobuchwepheshe elikhonjiwe libala ukuqhutshwa kokushisa okungu-0.038 W/m·K.
Ukumelana nomswakama ophezulu: ukwakhiwa kwamaseli avaliwe kanye nenkomba yokuphikiswa komhwamuko osohlwini lokungu-≥7000 izinhlelo zokusebenza zokweseka lapho ukulawulwa komswakama kubalulekile.
Ukufakwa okuguquguqukayo: impahla ingalandela izindawo eziyisicaba, ezigobile nezikhethiwe ezingajwayelekile.
I-Vibration damping: Igwebu eliguquguqukayo lingasiza ukunciphisa ukudlidliza phakathi kwamapayipi, amaphaneli, amalunga nezingxenye zemishini.
Ukumelana ne-asidi, uphethiloli namafutha: amamaki afanelekile angacatshangelwa ukuze kusetshenziswe lapho lokhu kuvezwa kufanele.
Ukumelana nesimo sezulu: imininingwane ekhona yomkhiqizo ibala isimo sezulu esihle, ukumelana ne-UV kanye ne-ozone.
Ukuguqula ngokwezifiso: igwebu lingasikwa, lisikwe, lifakwe elayiniwe, lisikwe futhi licutshungulwe libe izingxenye eziqondene nohlelo lokusebenza.
| Into | Ulwazi Lomkhiqizo |
| Okubalulekile | I-NBR/PVC Rubber Foam |
| Ifomu Lomkhiqizo | Ishidi / Roll |
| Ukuminyana Kwebanga Lomkhiqizo | 50–150 kg/m³ ngokolwazi olukhona lwebanga lomkhiqizo |
| Ukuminyana Kwebanga Lobuchwepheshe Okukhonjiwe | 50–90 kg/m³ |
| Ububanzi | 1000-1800 mm |
| Ubude Obujwayelekile be-Roll | Cishe i-10 m |
| Ibanga Lokuqina Okuyinhloko | 3–50 mm |
| Umbala Oyinhloko | Mnyama; eminye imibala ingahlolwa ngokwezidingo zephrojekthi |
| Izinketho zokunamathela | Ukunamathela ohlangothini olulodwa noma kabili |
Ithebula elilandelayo ligcina idatha yobuchwepheshe ekhona yebanga legwebu lamaseli avaliwe e-NBR/PVC. Abathengi kufanele baqinisekise ibanga elidingekayo, ukujiya, ukwakhiwa kwe-adhesive nezimo zesevisi ngaphambi koku-oda.
| Impahla | Amayunithi | Inani | Indlela Yokuhlola |
| Ukuminyana | kg/m³ | 50–90 | I-ASTM D 1667 |
| Isethi Yokucindezela, 25% | % | ≤20 | I-ASTM D1056 |
| Ukuchezuka kokucindezela | kPa | 30–35 | I-ASTM D1056 |
| Amandla Okuqina | kPa | ≥100 | I-ASTM D412 |
| Ukwelula | % | ≥100 | I-ASTM D412 |
| I-Thermal Conductivity | W/m·K | 0.038 | I-ASTM C534 |
| I-Water Vapor Resistance Index | µ | ≥7000 | I-DIN EN 12086 |
| Umkhawulo Wokusetshenziswa Okuphezulu | 110 | ||
| Umkhawulo Wokusebenzisa Ophansi | 20 | ||
| Ukusebenza Komlilo | HF-1 | I-UL94 | |
| Isakhiwo Seseli | Iseli Elivaliwe |
Qaphela: ithebula elikhona lomthombo aliwachazi amayunithi amanani omkhawulo wokusebenzisa aphezulu naphansi asohlwini. Qinisekisa izinga lokushisa lesevisi elisebenzayo lebanga lomkhiqizo okhethiwe ngaphambi kokusetshenziswa.
I-HVAC ductwork ingesinye sezicelo eziyinhloko zegwebu elizinamathelayo le-NBR/PVC eliguquguqukayo. Impahla ingasikwa futhi ibekwe ezindaweni ezifanele zamapayipi ensimbi lapho ukufakwa okushisayo nokumelana nomswakama kuyadingeka.
Ukusekela okunamathelayo kusiza ukubamba igwebu endaweni ngesikhathi sokufakwa, kuyilapho isakhiwo esiguquguqukayo sivumela izinto ukuthi zilandele izindawo eziyisicaba, amakhona kanye nezigaba ezikhethiwe zamapayipi agobile.
Nge-thermal conductivity esohlwini engu-0.038 W/m·K kanye nenkomba yokumelana nomhwamuko wamanzi engu-≥7000 ebangeni elikhonjiwe, impahla ingacatshangelwa ezinhlelweni zokufakwa kwe-HVAC lapho ukudluliswa kokushisa nokungena komswakama kudinga ukulawulwa.
Igwebu elithambile le-NBR/PVC leseli elivaliwe lisetshenziswa futhi eduze kwemishini yesiqandisi, amasistimu wamanzi apholile kanye nezinye izinhlelo zokusebenza zokufakelwa lapho ukuguquguquka okuphansi kokushisa nokumelana nokungena komhwamuko kubalulekile.
Ishidi elizinamathelayo noma izinto ezisikwayo zingasikwa zibe yizimo ezifanele zamaphaneli wemishini, izindawo ezinkulu nezinye izindawo lapho izingxenye zokufakwa ezakhiwe ngaphambilini zingasebenzi.
Ubukhulu be-insulation kufanele bukhethwe ngokuya ngemishini, izimo zokusebenza, indawo ezungezile kanye nezidingo zokulawula ukufiphala kwephrojekthi.
Ngokungeziwe ekufakeni okushisayo, igwebu le-NBR/PVC eliguquguqukayo lingasetshenziswa njenge-cushioning noma isendlalelo sokuhlukanisa phakathi kwezingxenye ezifanele.
Ukunwebeka kwayo kungasiza ukunciphisa ukudlidliza emajoyintini, ekumisweni, kumaphaneli nasekuxhumaneni kwemishini. Ukusekela okunamathelayo kuvumela imicu, amaphedi kanye nezingxenye eziguquliwe ukuthi zibekwe ngesikhathi sokuhlanganisa.
Ukufaka izinhlelo zokusebenza, ukuminyana okudingekayo, ukucindezelwa, ukujiya kanye nokwakhiwa kwe-adhesive kufanele kukhethwe ngokuvumelana nejometri ehlangene yangempela kanye nendawo yesevisi.
| Isicelo | Umsebenzi Ojwayelekile |
| Amapayipi we-HVAC | Ukufakwa okushisayo okuguquguqukayo kanye nesembozo esimelana nomswakama ezindaweni ezifanele zamapayipi. |
| Isiqandisi Isisetshenziswa | Ukushisa okushisayo kwezindawo ezifanele zemishini kanye nemihlangano yesiqandisi. |
| Amasistimu Amanzi Apholile | Ukufakwa kwe-insulation lapho ukuhanjiswa kwe-thermal okuphansi kanye nokumelana nokungena komhwamuko wamanzi kuyadingeka. |
| Izisetshenziswa Panel | I-insulation, i-cushioning kanye nezingqimba zokulawula ukudlidliza. |
| Izingxenye ze-Metal Duct | Ukusekela okuzinamathelayo kusekela ukuma endaweni efanelekile yensimbi elungisiwe. |
| Ukuvalwa Kwezimboni | Imichilo eguquliwe, amaphedi kanye nama-gaskets okucindezela okufanelekile nokuvala izinhlelo zokusebenza. |
| Ukulawula Ukudlidliza | Isendlalelo sokuhlukanisa esiguqukayo emajoyintini, ekumisweni okwesikhashana, ekuxhumaneni kwemishini namaphaneli. |
| Izingxenye Zezimoto | I-insulation ekhethiwe, i-cushioning kanye ne-adhesive-backed foam components. |
| Inketho yokunamathela | Ukusetshenziswa Okuvamile |
| I-One-Side Adhesive | Kusetshenziswa lapho indawo eyodwa yegwebu idinga ukuxhunywa embotsheni, iphaneli, indawo yokusebenza noma enye i-substrate efanelekile. |
| I-Double-Side Adhesive | Kusetshenziswa lapho igwebu lidinga ukubekwa phakathi kwezindawo ezimbili ezifanele noma lihlanganiswe njengengxenye yesakhi esinezendlalelo. |
Ukusebenza kwe-Adhesive kuncike endaweni yokubopha, ukungcola, izinga lokushisa, umswakama nezinye izimo zokufaka. I-substrate kanye nemvelo yesevisi kufanele ihlinzekwe lapho kuxoxwa ngomkhiqizo owenziwe nge-adhesive-backed.
Ibanga le-NBR/PVC elishiwo linesakhiwo samaseli avaliwe. Esikhundleni senethiwekhi yezimbotshana ezixhumene, igwebu liqukethe amaseli ahlukanisiwe kakhulu namanye.
Lesi sakhiwo sisekela ukumelana nokungena komhwamuko wamanzi futhi senza iseli evaliwe ye-NBR/PVC ifanelekele izinhlelo zokusebenza zokufaka umswakama lapho ukungena komswakama kungathinta ukusebenza kokushisa.
Ukufakwa okulungile kuhlala kubalulekile. Amajoyinti, ama-seams kanye nemiphetho eveziwe kufanele iphathwe ngokuhambisana nezidingo zokuklama zesistimu yokushisa ephelele.
Abathengi kufanele bakhethe igwebu le-NBR/PVC ngokuya ngohlelo oluphelele kunokuthi ugqinsi lulodwa.
Isicelo: Ipayipi le-HVAC, okokusebenza kwesiqandisi, ukubekwa uphawu, ukulawulwa kokudlidliza noma okunye ukusetshenziswa kwezimboni.
Isakhiwo seseli: qinisekisa ukuthi iphrojekthi idinga ibanga leseli elivaliwe elikhonjiwe noma olunye uhlobo lwegwebu lwe-NBR/PVC.
Ukuminyana: cacisa ibanga elidingekayo lapho vele laziwa khona.
Ubukhulu: khetha ngokuya nge-insulation, i-sealing noma izidingo ze-cushion.
Ububanzi nobude: hlinzeka ngobubanzi obudingekayo bomqulu noma weshidi.
Ukwakhiwa kwe-Adhesive: cacisa i-adhesive ohlangothini olulodwa noma kabili.
I-Bonding substrate: khomba insimbi, iphaneli noma ezinye izinto ezingaphezulu.
Indawo yokusebenza: hlinzeka ngezinga lokushisa, umswakama kanye nezimo ezifanele zokuchayeka kwamakhemikhali.
Isidingo sokusebenza komlilo: khomba ibanga elidingekayo noma imfuneko yokuhlolwa lapho kufanele khona.
Ubukhulu obuqediwe: hlinzeka ngemidwebo yemicu, amaphedi, ama-gaskets noma izingxenye zangokwezifiso.
Inani elilinganiselwe: hlinzeka ngesampula, amanani okuhlola kanye nokukhiqiza lapho etholakala khona.
I-Topsun ingaguqula izinto zegwebu ngokuya ngobukhulu bamakhasimende, imidwebo kanye nezidingo zengxenye eqediwe.
1. Ukusika: amashidi wegwebu kanye nama-rolls angasikwa ngokuya ngobukhulu bamakhasimende.
2. Ukusika: igwebu lingasikwa libe ukushuba okudingekayo kwemikhiqizo efanelekile.
3. Lamination: hot-melt ifilimu lamination, flame lamination kanye nengcindezi-sensitive adhesive lamination ayatholakala.
4. I-Laser Cutting: izingxenye ezifanele ze-foam zingasikwa ngokusho kwemidwebo yedijithali.
5. I-Die Cutting: imichilo ephindaphindwayo, amaphedi, ama-gaskets kanye nezingxenye zegwebu ezenziwe ngokwezifiso zingakhiqizwa ngokuya ngemiklamo yamakhasimende.
6. Ukubunjwa Kokucindezela: Igwebu elibunjiwe elinezinhlangothi ezintathu kanye nezingxenye eziyinhlanganisela yegwebu zingenziwa ukuze kwenziwe izicelo ezifanele.
7. Ukudweba: kulungele ukufaka amaphakheji, ukufakwa kwebhokisi lamathuluzi nezinye izingxenye zegwebu ezenziwe ngokwezifiso.
8. Ukuphrinta kwe-Silk-Screen: ama-logo namaphethini angaphrintwa ezindaweni ezifanele zegwebu.
9. Ukusekela Okunamathelayo: I-adhesive ne-release liner ingenziwa i-laminated ku-foam ukuze ikhiqize amashidi okunamathela, ama-roll, ama-strips, ama-pads kanye nezingxenye zangokwezifiso.
I-Topsun ihlinzeka ngegwebu le-NBR/PVC, igwebu le-EVA, igwebu le-PE, igwebu le-XPE, igwebu le-IXPE, igwebu le-CR, igwebu le-EPDM, igwebu le-neoprene, igwebu le-SBR, igwebu le-NBR kanye negwebu elincane le-PVC elithambile. Izinto zokwakha zinganikezwa njengamashidi namaroli noma ziguqulwe zibe izingxenye ezenziwe ngokwezifiso.
I-Topsun ihlinzeka ngezinto zegwebu kanye nemikhiqizo yegwebu eyenziwe ngokwezifiso ye-HVAC, izimoto, ezokwakha kanye nabathengi bezimboni. Amakhasimende anganikeza ukuminyana, ukujiya, ububanzi, izidingo zokunamathela, imidwebo kanye nolwazi lohlelo lokusebenza lokuhlolwa komkhiqizo.
Isikhungo sethu siseDolobheni laseChangzhou, eSifundazweni saseJiangsu, eChina, esikwazi ukufinyelela kalula echwebeni laseShanghai ukuze sithunyelwe kwamanye amazwe.
Igwebu lerabha elizinamathelayo le-NBR/PVC liguquguquka igwebu le-NBR/PVC elihlanganiswe nokusekelwa okunamathelayo kanye nomugqa wokukhulula. Isetshenziselwa ukufakwa kwe-thermal, ukuvala, ukuguqa kanye nezinhlelo zokusebenza zokulawula ukudlidliza lapho ukumisa okulula ngesikhathi sokufakwa kuyadingeka.
Ibanga lobuchwepheshe eliboniswe kuthebula lezincazelo liyigwebu le-NBR/PVC leseli elivaliwe. Ibanga elibanzi le-NBR/PVC le-Topsun lihlanganisa nezinye izakhiwo ezinegwebu, ngakho-ke ibanga elidingekayo kufanele licaciswe lapho ku-oda.
Ulwazi olukhona lwebanga lomkhiqizo lubala ukuminyana kusuka ku-50 kuya ku-150 kg/m³. Ibanga elithile lobuchwepheshe eliboniswe kuthebula kuleli khasi libala ukuminyana ukusuka ku-50 kuye ku-90 kg/m³. Qinisekisa ibanga elidingekayo ngokwesicelo.
Ulwazi lomkhiqizo olukhona lubala ubukhulu obukhulu obusuka ku-3 mm ukuya ku-50 mm. Ugqinsi olutholakalayo kufanele luqinisekiswe kanye nokuminyana, ubukhulu bomqulu kanye nokwakhiwa kokunamathelayo.
Yebo. I-adhesive ohlangothini olulodwa iyatholakala ngezicelo ezifanele lapho indawo eyodwa ye-foam idinga ukuxhunyaniswa ne-duct, panel noma enye i-substrate.
Yebo. Ulwazi olukhona lomkhiqizo luhlanganisa ukunamathela okukabili ohlangothini olutholakalayo. Ukwakhiwa okunamathelayo okudingekayo kufanele kuqinisekiswe ngokusho kwesicelo kanye nezindawo zokubopha.
Yebo. Igwebu eliguquguqukayo le-NBR/PVC lisetshenziselwa izinhlelo zokusebenza zokufakwa kwe-HVAC ezifanelekile. Ukusekela okunamathelayo kungasiza ekubekeni okokufaka endaweni ehlanzekile, elungisiwe yamapayipi ngesikhathi sokufakwa.
Ukucaciswa okukhona kobuchwepheshe kufakwa ohlwini lwe-thermal conductivity engu-0.038 W/m·K ngokuya nge-ASTM C 534 ngebanga elikhonjiwe.
Ibanga lobuchwepheshe elikhonjiwe libala inkomba yokumelana nomhwamuko ongu-≥7000 ngokuya nge-DIN EN 12086.
Igwebu le-NBR/PVC eliguquguqukayo lingasebenza njengesendlalelo sokugoba phakathi kwezingxenye ezifanele futhi lisize ukunciphisa ukudlidliza emiseleni, emalungeni, ekumisweni, amaphaneli kanye nezindawo zokusebenza. Ukusebenza kokugcina kuncike ekumineni, ukujiya kanye nokwakhiwa komhlangano.
Yebo. I-Topsun ihlinzeka ngamakhono okusika nokusika izinto ezifanele zegwebu. Amakhasimende angahlinzeka ngobukhulu obuqediwe noma imidwebo yemicu, amaphedi, ama-gaskets nezinye izingxenye zangokwezifiso.
Sicela unikeze ukuminyana okudingekayo uma kwaziwa, ukujiya, ububanzi, ubude, imfuneko yokunamathela ohlangothini olulodwa noma olukabili, isicelo, i-bonding substrate, izimo zesevisi, ubukhulu obuqediwe kanye nenani elilinganiselwe.
I-bonding surface kufanele ifanele i-adhesive ekhethiwe futhi kufanele ilungiswe ngokuvumelana nezidingo zokufaka. Izinto ezingaphezulu, ukungcola, umswakama nezimo zokusebenza zingathinta ukusebenza kokunamathela.
Thumela izidingo zomkhiqizo wakho ku july@topsunfoam.com , okuhlanganisa ukuminyana uma kwaziwa, ukujiya, ubukhulu, ukwakhiwa kokunamathelayo, isicelo kanye nenani elilinganiselwe lokuhlolwa.
