Wannan labarin ya yi bayani game da abin da mai ɗaurewa yake yi a zahiri, yadda kowane nau'i ke aiki, da kuma yadda ake zaɓa ta hanyar tsari - wanda ya ƙare da tambayoyi biyar da suka cancanci a yi wa kowane mai kaya kafin ku yi oda.
Abin da Mai Binder Yake Yi a Cikin Tabarmar Zare Mai Yankewa
Tabarmar da aka yanke wani abu ne da ba a saka ba wanda aka yi da zare-zaren gilashi na E-glass da aka yanke zuwa kusan mm 25-50 kuma aka rarraba a cikin tsari bazuwar. A cikin bushewar yanayinsu, waɗannan gajerun zare suna sassautawa kuma suna da sauƙin lalacewa. Manne shine manne na ɗan lokaci wanda ke ba tabarmar isasshen inganci don a yanke, a ɗauka kuma a sanya ta a cikin wani tsari - babu wani abu kuma.
Kyakkyawan maƙallin CSM dole ne ya daidaita buƙatu huɗu:
- Ƙarfin bushewa:Don kiyaye tabarma a lokacin da ake sarrafa ta.
- Rushewa cikin sauri:Da zarar resin ya bayyana.
- Daidaituwa:Ba ya tsoma baki tare da maganin tsarin resin.
- Ƙarancin abun ciki:Yana ƙara ƙaramin ƙarfi na tsari, don haka ƙarancin ya fi yawa.
Aikin masana'antu yawanci yana ba da rahoton abun ciki na manne a matsayin kashi na nauyi na tabarmar - sau da yawa ana duba ta hanyar gwajin loss-on-burning (LOI). A shafin CSM na Ruifiber, teburin ƙayyadaddun bayanai yana buga ginshiƙi na "Girmancin Abun Ciki" wanda ke raguwa daga 10.5 zuwa 3.3 a cikin ma'aunin nauyi na 100-900 g/m². Abin da ake ɗauka a aikace: tabarmar da ta fi nauyi tana ɗauke da ƙaramin manne, kuma ainihin adadi ya cancanci a tabbatar da shi maimakon a ɗauka.
Tarkon Siyayya:Saboda ana sayar da nau'ikan binder guda biyu a ƙarƙashin dangin samfura ɗaya, ƙiyasin farashi zai iya zama iri ɗaya. Kariya mai inganci kawai ita ce a ambaci sunan nau'in binder a sarari a cikin RFQ ɗinku.
CSM mai ɗaure da emulsion: Mai laushi, Mai dacewa, Mai jika a hankali
Ana samar da tabarma mai ɗaure da emulsion ta hanyar sanya zare mai ɗaure da ruwa wanda ke samar da fim mai laushi a kusa da zare. Wannan yana ba shi yanayi mai laushi da laushi.
- Daidaito:Labule a kan zane mai zurfi da kuma matsewar radius ba tare da "haɗi" ba (tattara).
- Gudanar da:Tsaftace gefuna da aka yanke kuma rage fitar da zare yayin sanyawa.
- Halayyar fitar da ruwa:Fim ɗin emulsion yana ɗaukar lokaci mai tsawo kafin ya lalace, yana siyan ƙarin lokacin sanyawa.
- Tsabta:Wasu ragowar na iya wanzuwa; gwada don ganin haske a cikin bangarorin haske masu haske.
Ya dace da: Kayan tsafta (bandaki), kwandunan ruwa, da kuma sassan da aka kera da hannu na musamman.
CSM mai ƙunshe da foda: Mai ƙarfi, Mai danshi da sauri, Mai haske sosai
Tabarmar da aka ɗaure da foda tana amfani da foda mai laushi na polyester wanda aka haɗa a mahadar zare. Yana aiki kamar "walda mai tabo," yana barin yawancin saman gilashi a ɓoye kuma ana iya samun resin.
- Da sauri jika:Yana lalacewa da sauri idan ya haɗu da matrix ɗin polyester.
- Babban haske:Yana narkewa gaba ɗaya da ɗan ragowar da ba a saba gani ba; an fi so a yi amfani da shi don allunan hasken rana.
- Juriyar ruwa:Ba ya barin fim ɗin hydrophilic; ya fi kyau ga tankuna da bututu.
- Takardar mai ƙarfi:Yana da daidaito sosai ga layukan atomatik, amma yana iya komawa kan lanƙwasa masu zurfi.
Gefe-da-gefe: Meye Canje-canje da Meye Ba Ya Canjawa
Hoton samfurin alamar: CSM mai ɗaure da emulsion a 300 g/m2
| Kadara | CSM mai ɗauke da emulsion | CSM mai ƙunshe da foda |
|---|---|---|
| Busasshen ji / labule | Mai laushi, mai sauƙin daidaitawa sosai | Mai ƙarfi, mai laushi, yana dawowa |
| Saurin fitar da ruwa | Da ɗan jinkiri | Da sauri sosai a bayyane |
| Tsarin aiki na yau da kullun | Tsaftace hannu, Feshi, RTM | Lamination, Pultrusion, Naɗewa |
Zaɓa ta Tsarin Aiki: Teburin Shawara
| Tsarin aiki | Rage zuwa | Me yasa | A yi hattara |
|---|---|---|---|
| Tsarin hannu (lanƙwasa) | Emulsion | Drape ba tare da ɗaurewa ba | Jikewa a hankali |
| RTM / Jiko | Foda | Jikewa cikin ruwa ta hanyar tsari iri ɗaya | Halayyar wanzuwa |
| Pultrusion | Foda | Zane mai faɗi, saurin layi mai sauri | Taurin kai kadara ce |
Abubuwa Biyar da Za Ku Tabbatar Kafin Ku Yi Oda
| # | Tabbatar | Tambayar da aka Shawarta |
|---|---|---|
| 1 | Nau'in Maƙallin da Abubuwan da ke Ciki | "Shin wannan mat ɗin yana daure da emulsion ko kuma yana daure da foda, kuma menene LOI?" |
| 2 | Lokacin Damina | "Wane lokaci ne ake auna lokacin fitar da ruwa a wane zafin jiki?" |
Tambayoyin da ake yawan yi akai-akai
Zan iya amfani da tabarmar da aka ɗaure da emulsion tare da resin epoxy?
Wataƙila, amma kada ku ɗauka. Epoxy ba ya ɗauke da styrene, don haka jika yana da jinkiri. Fara yin ƙaramin gwaji.
Wanne nau'in manne ne ya fi ƙarfi bayan an warke?
Ƙarfin yakan yi kama da na sauran, kodayake wasu suna da'awar cewa an ɗaure shi da foda kaɗan saboda tsarin haɗe-haɗe. Gwada takardun shaida don mahimman sassan.
A shirye don kwatanta maki?
Duba nau'in tabarmar da aka yanka ta Ruifiber — 100–900 g/m², faɗi zuwa 3300 mm.
Lokacin Saƙo: Nuwamba-09-2026