izindaba

Ezweni lokukhiqiza nokulungisa okuhlanganisiwe, "ukuqinisa" kuyinsika yesakhiwo sakho. Kungakhathaliseki ukuthi wakha i-marine shell, ulungisa iphaneli yomzimba yezimoto, noma wenza amathangi ezimboni, ukhetha okulungileIzinhlobo zomata be-fiberglassumehluko phakathi kwengxenye esebenza kahle kakhulu kanye nokwehluleka kwesakhiwo.

Kusukela enhlawuloizicubu ezingaphezulu ze-fiberglassisetshenziselwa ukuqeda ubuhle kuze kube umsebenzi onzimaUmata we-fiberglass ongu-1708esetshenziswa kuma-laminate esakhiwo, lo mhlahlandlela uchaza konke okudingeka ukwazi mayelana nokuqinisa i-fiber yengilazi yesimanje.

1. Uhlaka Oluqoshiwe Lwezintambo (CSM): Ihhashi Lomsebenzi Wemboni

Umata oqoshiwe wentambo(CSM)uhlobo oluvame kakhulu lokuqinisa olusetshenziswa enkambisweni "yokubumba okuvulekile". Luqukethe imicu yengilazi emifushane (ngokuvamile engamasentimitha angu-1 kuya kwangu-2 ubude) ebekwe ngokungahleliwe futhi ibanjwe ndawonye nge-binder yamakhemikhali.

I-Emulsion vs. Izihlanganisi Zempuphu

Esinye sezici ezibaluleke kakhulu ku-umbhede wentambo oqoshiwe ngengilaziuhlobo lwe-binder:

I-emulsion yomathi we-strand oqoshiwe we-fiberglass:Lokhu kusebenzisa i-binder esekelwe kuketshezi ephuka ngokushesha kuma-resin e-polyester nama-vinylester. Iyaguquguquka futhi kulula ukuyigubha phezu kwama-curve ayinkimbinkimbi.

I-Powder Binder:Ngokuvamile kuyathandwa ezinhlotsheni ezithile zezimboni lapho ukumelana namakhemikhali kuyinto eza kuqala noma lapho kusetshenzwa ngama-resin athile akhethekile.

Izisindo Ezivamile Nobukhulu

I-CSM ngokuvamile ihlukaniswa ngesisindo. E-US,Umata we-fiberglass ongu-1.5 oz(ama-ounces angu-1.5 ngefidi lesikwele) indinganiso yegolide yokulungisa okuvamile. Emhlabeni jikelele, lokhu kuvame ukubizwa ngokuthi yi-metric equivalent yayo, i-umati we-csm 450 fiberglass(Amagremu angu-450 ngemitha yesikwele).

I-CSM 300 (1 oz):Kuhle kakhulu kuma-laminate amancane noma njengesendlalelo esishintshayo.

I-CSM 450 (1.5 oz):Isisindo esiguquguqukayo kakhulu sokwakha izikebhe kanye nokusetshenziswa komatilasi wendwangu ye-fiberglass ejwayelekile.

Ukuthungatha kwe-Fibreglass okungu-600g:Inketho enzima yokwakha ubukhulu ngokushesha.

2. Ukufeza Ukuqeda Okuphelele: Uhlaka Lomshudo Nezicubu Ze-Fiberglass

Uma uke wabona “iphethini” yemicu yengilazi ebonakala ngejeli eliqediwe, uke wabona “ukuphrinta okudlulele.” Ukuze kuvinjelwe lokhu, ochwepheshe basebenzisaumata womphezulu we-fiberglass(obeye aziwe njengoizicubu ezingaphezulu ze-fiberglassnomaumata weveyili ye-fiberglass).

Le nto incane kakhulu futhi ilula kakhulu. Isebenza njengesithiyo phakathi kokuqina kwesakhiwo kanye ne-gelcoat engaphezulu. Ngokusebenzisaumbhede wezicubu ze-fiberglass, udala ubuso obugcwele i-resin obu:

Kushelela ukuthungwa kwesisekeloi-strand matt eqoshiwe.

Inikeza isiphetho sekhwalithi ephezulu, esilungele upende.

Kuthuthukisa ukumelana nokugqwala kwe-laminate.

3. Izakhiwo Ezinamandla: 1708 kanye Nomatilasi Abathungayo

Uma isilinganiso samandla nesisindo siyinto eza kuqala, i-CSM ejwayelekile ayanele. Yilapho-keumbhede wokuthunga we-fiberglassfuthi izinto ezihambisana ne-biaxial ziyasetshenziswa.

IUmata we-fiberglass ongu-1708iyi-hybrid yezinga lobuchwepheshe. Yakhiwe ngendwangu ye-biaxial engu-17 oz (imicu esebenza ku-+45° kanye no--45°) ethungwe ku-0.75 ozumbhede wezintambo oqoshiwe.

Kungani uyisebenzisa?Imicu ye-biaxial inikeza amandla amakhulu esakhiwo, kuyilapho ungqimba lwe-mat olunamathiselwe luqinisekisa ukubopha okuqinile nengqimba yangaphambilini ye-laminate.

Izicelo:Ukulungiswa kwe-Stringer, ukushintshwa kwe-transom, kanye nokwakhiwa kwe-hull esebenza kahle kakhulu.

4. Umbuzo Omkhulu: Ingabe i-Epoxy Fiberglass Mat?

Iphuzu elivamile lokudideka kwabasebenza ngokuzenzela kanye nochwepheshe ngokufanayo ukuhambisanaumbhede we-fiberglass one-resin ye-epoxy.

Okujwayelekile kakhuluimiqulu yomata we-fiberglass oqoshiwesebenzisa i-binder ("iglue" ebambe imicu emifushane ndawonye) eyenzelwe ukuncibilika ku-styrene etholakala kuma-resin e-polyester nama-vinylester.I-Epoxy ayinayo i-styrene.

Icebiso Lochwepheshe:Uma usebenzisa i-emulsion CSM ejwayelekile ene-epoxy, i-binder ngeke incibilike. Umata uzohlala uqinile, kunzima ukusebenza ngawo, futhi i-bond izoba ngaphansi kwesakhiwo. Kumaphrojekthi e-epoxy, hlala ufuna i-umati we-fiberglass ongalukiweokubhalwe ngokuqondile ngokuthi “okuhambisana ne-epoxy” noma sebenzisa i-umbhede wokuthunga we-fiberglass, esebenzisa ukuthunga ngomshini esikhundleni sezihlanganisi zamakhemikhali.

5. Amafomethi kanye Nezinketho Zokuthenga: Ukugoqa, Itheyiphu, kanye Nentengo

Uma ufunai-fiberglass mat ethengiswayo, ifomethi incike esikalini sephrojekthi yakho:

Umqulu we-Fiberglass Mat:Kungcono kakhulu ekukhiqizweni okukhulu noma ezitezi ezigcwele izikebhe. Ukuthenga i-fullumqulu womathe we-fiberglass oqoshiwekunciphisa kakhuluintengo yomatilasi we-fiberglassngefidi lesikwele.

Itheyiphu Yomatilasi We-Fiberglass:Lezi yizicucu ezincane ze-matting, ezilungele ukuqinisa imithungo, amalunga, noma ukulungiswa kwamapayipi amancane.

Indwangu Yomata We-Fiberglass:Ngokuvamile isetshenziswa ngokushintshana engxoxweni evamile, kodwa ngokuyisisekelo ibhekisela ekuhlanganisweni komata nezindwangu ezilukiwe ezisetshenziswa ohlelweni lwe-laminate.

6. Amathiphu Awusizo Okusebenza Ngomatilasi We-Fiberglass

Ukusetshenziswa kwe-Resin:Umthetho ojwayelekile wesithuphaUmata we-fiberglass ongu-1.5 ounceiyisilinganiso se-resin-to-glass esingu-2:1 noma esingu-3:1 ngesisindo. Ngenxa yokuthi i-CSM “yomile,” idinga i-resin eningi kunezindwangu ezilukiwe.

Ukuklebhula vs. Ukusika:Uma usebenzisai-strand matt eqoshiwe, ngokuvamile kungconoukudabukaimiphetho kunokuba uyinqume ngesikele. Imiphetho edabukile idala ushintsho "olunezimpaphe" olwenza imithungo ingabonakali kakhulu ku-laminate eqediwe.

Isitoreji:Gcina eyakhouhlaka lwe-glass fiber emulsion oluqoshiweendaweni eyomile nepholile. Umswakama ungathinta i-binder, okwenza kube nzima ukumanzisa kahle umati.

Isiphetho: Ukuthola i-Fiberglass Mat efanele ethengiswayo

Ukuthi udinga ukuthinta okuthambile kwe-umata weveyili ye-fiberglassukuze kuqedwe ibhodi lokusefa elibushelelezi noma amandla ezimboniUthayela lwe-fiberglass olungama-600gUkuze uthole ithangi lokugcina amakhemikhali, ukuqonda lezi zinto kubalulekile ekwakheni okuphumelelayo.

Njengomkhiqizi ohamba phambili oqonde ngqo emakethe,I-CQDJisebenzisa ubuchwepheshe bokukhiqiza obuthuthukisiwe ukuze ilethe iphothifoliyo ephelele yama-fiberglass mata kanye nama-veil akhethekile. Kusukela kuma-roll ezimboni aphezulu kuya kuma-tape aklanywe ngokwezifiso, sinikeza umgogodla wesakhiwo sezinto zakho ezihlanganisiwe ngokuhambisana okungenakuqhathaniswa kanye nobuchwepheshe obuqondile befektri. Kusukelai-csm 300 fiberglassimisebenzi elula kuya kwenzimaumbhede wokuthunga we-fiberglassUkuze siqinisekise ubuqotho besakhiwo, siyaqinisekisa ukuthi iphrojekthi yakho ihlala isikhathi eside.

Ingabe ufuna amanani amakhulu kuma-fiberglass chopped strand mat rolls noma udinga isilinganiso se-1708 biaxial mat?

[Xhumana nethimba lethu lobuchwepheshe namuhla ukuze uthole iseluleko sesilinganiso esenziwe ngokwezifiso kanye nokuhambisana ne-resin.]