1,Kev Tiv Thaiv Tus Kheej
Cov ntaub ntawv zoo tshaj plaws, suav nrog prepregs, resin systems, ntxuav cov kuab tshuaj, thiab cov nplaum, yuav ua rau muaj kev phom sij. Nws yog ib qho tseem ceeb rau nruab nrog cov cuab yeej tiv thaiv tus kheej (PPE). Nws yog ib qho tseem ceeb uas yuav tsum tau nyeem thiab nkag siab txog Cov Ntaub Ntawv Kev Nyab Xeeb Cov Ntaub Ntawv (MSDS) thiab ua txhua yam tshuaj, resins, thiab fibers kom tsim nyog. MSDS teev cov tshuaj phom sij hauv cov khoom siv thiab qhia txog lawv cov kev pheej hmoo. Cov tshuaj no tuaj yeem ua rau ua pa ua pa, carcinogens, lossis lwm yam khoom txaus ntshai.
2,Kev Tiv Thaiv Qhov Muag
Nco ntsoov tiv thaiv koj ob lub qhov muag ntawm tshuaj lom neeg thiab cov khoom ya. Cov tsom iav kev nyab xeeb yuav tsum hnav txhua lub sijhawm, thiab yuav tsum siv lub ntsej muag tiv thaiv thaum sib tov lossis nchuav cov kua qaub. Tsis txhob hnav cov looj tsom iav hauv qhov chaw ua haujlwm, txawm tias thaum hnav tsom iav kev nyab xeeb, vim qee cov tshuaj hnyav tuaj yeem yaj lo ntsiab muag thiab ua rau lub qhov muag puas. Plua plav kuj tuaj yeem sau hauv qab lo ntsiab muag, ua rau muaj kev puas tsuaj ntxiv.
3,Kev tiv thaiv ua pa
Tsis txhob nqus cov pa roj carbon fiber ntau thiab xyuas kom muaj cua txaus hauv chaw ua haujlwm. Thaum ua haujlwm hauv qhov chaw kaw, yuav tsum siv cov cuab yeej pab ua pa. Siv lub tshuab nqus tsev kom tshem tawm cov plua plav tawm ntawm huab cua ze ntawm qhov chaw. Daim npog plua plav lossis lub tshuab ua pa yog tsim nyog thaum xuab zeb lossis pleev xim. Lub ntsej muag plua plav ntsia tau zoo tuaj yeem muab kev tiv thaiv uas xav tau. Rau cov ntawv pleev xim, yuav tsum muaj lub tshuab ua pa kaw nrog lub lim tsim nyog lossis lub tshuab ua pa tshiab.
4,Hauv qab -Cov Lus Nug
Lub rooj nqes -draft yog ib qho khoom siv tau zoo thiab kev siv nyiaj txiag uas tiv thaiv cov neeg ua haujlwm los ntawm cov plua plav phem uas tsim los ntawm kev xuab zeb thiab kev sib tsoo. Cov rooj no kuj muaj txiaj ntsig zoo rau kev teeb tsa cov cuab yeej vim tias feem ntau cov ntaub ntawv tshwj xeeb uas tsim los ntawm kev ua tiav tau muab khaws cia tam sim ntawd. Qhov luaj li cas thiab kev saib xyuas ntawm nqes -dav cov ntxhuav yuav tsum xyuas kom meej qhov nruab nrab ntawm qhov ntws ntawm 100 thiab 150 cubic feet ib feeb. Hauv qab- cov rooj teeb duab kos cov kab mob xws li plua plav thiab fibers kom deb ntawm tus neeg teb xov tooj qhov chaw ua haujlwm. Kev saib xyuas tsis tu ncua ntawm - cov ntawv sau thiab hloov lim yog qhov tseem ceeb los muab kev tiv thaiv ntau tshaj plaws thiab cov khoom sib sau.
5,Tiv thaiv daim tawv nqaij
Tiv thaiv koj cov tawv nqaij los ntawm cov khoom tsis zoo thaum lub sij hawm kho cov khoom sib xyaw. Cov tshuaj tuaj yeem ua rau ntawm daim tawv nqaij thiab ua rau kub hnyiab. Ib txwm hnav hnab looj tes thiab khaub ncaws uas muaj kev tiv thaiv cov tshuaj lom. Tsuas yog cov hnab looj tes pom zoo uas tiv thaiv daim tawv nqaij tsis muaj kab mob ntawm cov khoom sib xyaw yuav tsum tau siv. Ntxuav tes ua ntej siv chav dej lossis noj mov. Tuav cov khoom puas tsuaj nrog kev saib xyuas, vim tias cov fibers ib leeg tuaj yeem nkag mus tau yooj yim, tshem tawm, thiab nkag mus rau hauv daim tawv nqaij.
6,Kev nyab xeeb hluav taws
Cov kuab tshuaj feem ntau yog flammable. Thaum tsis siv, kaw tag nrho cov thawv hnyav thiab khaws cia rau hauv qhov hluav taws kub - txee tiv taus. Khaws cov kuab tshuaj kom deb ntawm thaj chaw uas muaj hluav taws xob zoo li qub. Cov hluav taws xob zoo li qub tuaj yeem tshwm sim thaum lub sijhawm ua haujlwm xuab zeb lossis thaum ntim cov khoom ntim khoom. Cov cuab yeej pneumatic raug pom zoo. Yog tias siv cov cuab yeej hluav taws xob, xyuas kom lawv nyob nrog. Tsis txhob sib xyaw ntau dhau, vim nws tuaj yeem ua kom sov thiab pib haus luam yeeb vim muaj txheej txheem exothermic. Xyuas kom lub tshuab tua hluav taws nyob ib puag ncig.
7,Kev ua haujlwm raws cai
7.1 Cia thiab tuav
Cov nplooj ntawv thermoplastic infused nrog cov resin tuaj yeem muag thiab deform thaum rhuab, yog li lawv yuav tsum tau muab cia rau hauv qhov chaw uas qhov kub thiab txias. Khaws cia rau hauv qhov chaw txias, qhuav kom deb ntawm cov cua kub cua sov, lub tshuab hluav taws xob, lossis cov kav dej, thiab tsis txhob raug cov pa luam yeeb hauv chav pleev xim lossis cov chaw khaws xim.
Tsis txhob muab cov yeeb yaj kiab tso tawm nrog cov ntawv tshaj tawm rau lub hnub ci ncaj qha, vim tias lub hnub ci tuaj yeem ua kom cov nplaum nplaum tawg, ua rau lawv lo rau cov yas thiab ua rau kev tshem tawm nyuaj.
Khaws cov ntawv yas nrog daim ntawv npog rau hauv cov thawv ntawm lub kaum sab xis ntawm 10℃los ntawm txoj kab ntsug kom tiv thaiv kev khoov. Yog tias cov ntawv khaws cia kab rov tav, xyuas kom tsis muaj av lossis khib nyiab ntawm lawv. Qhov siab ntawm cov ntawv sib dhos yuav tsum tsis pub tshaj 18 ntiv tes, nrog cov ntawv me me tso rau saum cov loj dua kom tsis txhob muaj kev txhawb nqa dai. Muab daim npog ntsej muag tso rau ntawm cov nplooj ntawv rau lub sijhawm ntev, saib xyuas kom tsis txhob cia lawv sib tsoo los yog swb rau ntawm qhov chaw ntxhib lossis qias neeg kom tsis txhob khawb lossis ua rau cov nplooj ntawv puas.
Siv cov kev txhawb nqa txaus los khaws cov khoom molded kom tswj tau lawv cov duab. Tsis txhob ntsug zes. Tiv thaiv molded Cheebtsam los ntawm qhov kub siab tshaj 120℃F (49 degree) thiab khaws lawv cov txheej tiv thaiv kom txog thaum kev teeb tsa ntawm lub dav hlau.
Tau qhov twg los "Composites Frontier" Public Website