Fiberglass reinforced polymer (FRP) yog lub teeb yuag, ruaj khov, thiab cov khoom muaj zog uas tuaj yeem muaj txiaj ntsig zoo hauv ntau yam ntsiab lus. Txawm hais tias koj tab tom txiav tawm cov vaj huam sib luag rau phab ntsa lossis qab nthab lossis tsim cov phiaj xwm me me, muab FRP lub sijhawm los ua kom zoo ua ntej koj ntsuas lossis txiav. Thaum txiav txim siab ntau npaum li cas los txiav tawm, koj yuav tsum suav nrog cov khoom tsis tuaj yeem nthuav dav thiab txo qis. Siv cov carbide-coated laum lossis pom txiav los ntawm cov tuab tuab. Raws li iav fiber ntau txhuam, ua kom koj cov cuab yeej huv thiab ntse thiab hnav cov cuab yeej tiv thaiv tus kheej txhua lub sijhawm.
Cov kauj ruam
Txoj Kev 1 ntawm 3: Ua raws FRP
Kauj Ruam 1. Nqa FRP vaj huam sib luag mus rau qhov chaw teeb tsa lossis ib qho chaw uas muaj huab cua zoo sib xws
Thaum thauj khoom thiab khaws cia, FRP cov vaj huam sib luag yuav nthuav dav thiab cog lus raws li kev hloov pauv huab cua zoo ib yam. Ua ntej koj txiav lossis teeb tsa lub vaj huam sib luag, muab sijhawm rau lawv los daws qhov xwm txheej zoo. Koj tuaj yeem ua qhov no ntawm qhov chaw teeb tsa yog tias ib puag ncig raug, lossis koj tuaj yeem nqa cov vaj huam sib luag mus rau lwm qhov chaw uas raug qhov tseeb ntawm qhov kub thiab huab cua ntau npaum li cas lawv yuav ntsib ib zaug.
- Yog tias koj tab tom ua haujlwm hauv qhov chaw ua haujlwm tsis tiav, tos kom txog thaum lub tsev raug kaw thiab cov cua sov thiab cov tshuab ua kom txias txias tau nce thiab khiav ua ntej ua kom haum lossis teeb tsa FPR panels.
- Ua tib zoo saib xyuas kom tau txais kev nyab xeeb teeb tsa yog tias koj yuav txhim kho cov vaj huam sib luag hauv qhov chaw muaj huab cua sov lossis qhov kub qis.
Kauj Ruam 2. Teem tawm FRP vaj huam sib luag ntawm qhov tiaj, qhuav
Thaum koj tau nyob ntawm qhov chaw tsim nyog nrog rau huab cua zoo, tshem tawm cov vaj huam sib luag thiab tshem tawm ib qho banding lossis xa khoom. Nthuav 1 vaj huam sib luag mus rau qhov huv, qib saum npoo uas yuav nyob qhuav thaum lub vaj huam sib luag qhuas. Muab cov seem ntawm cov vaj huam sib luag tso rau sab saum toj ntawm thawj thiab tso lawv tsis pom.
Tsis txhob tso cov vaj huam sib luag tso rau ntawm cov pob zeb lossis ib qho saum npoo uas tuaj yeem ua rau ntub thaum hmo ntuj
Kauj Ruam 3. Tso cai rau FRP vaj huam sib luag kom ua tiav 24 teev ua ntej txiav lawv
Tos 1 hnub tag nrho thaum FRP hloov kho rau huab cua tshiab. Khaws qhov kub thiab txias nyob qis qis thiab ua kom ntseeg tau tias cov vaj huam sib luag qhuav.
Tsis txhob hla cov kauj ruam no! Yog tias koj txiav cov vaj huam sib luag ua ntej lawv muaj lub sijhawm los qhuas, lawv yuav thim lossis loj hlob mus rau qhov tsis raug
Txoj Kev 2 ntawm 3: Txiav
Kauj Ruam 1. Hnav cov khoom tiv thaiv tus kheej (PPE) thaum txiav FRP panels
Ua ntej txiav ib qho, tso rau tsom iav kev nyab xeeb lossis tsom iav los tiv thaiv koj ob lub qhov muag, nrog rau daim npog qhov ncauj los yog lub tshuab ua pa kom tiv thaiv tau ib qho me me nkag mus rau hauv koj lub ntsws. Hnav rau ntawm ob lub hnab looj tes ua haujlwm los tiv thaiv koj txhais tes, thiab, yog tias koj tab tom ua haujlwm cov cuab yeej siv lub zog nrov nrov, siv lub ntsej muag ntsej muag lossis pob ntseg zoo li kev tiv thaiv kev hnov lus.
Cov iav fiberglass tuaj yeem ua rau khaus khaus thiab khaus, yog li xaiv cov iav tiv thaiv kom zoo tiv thaiv lawv kom tsis txhob nkag rau hauv koj lub qhov muag, tawv nqaij, thiab ua pa
Kauj Ruam 2. Tawm 1⁄8 rau 1⁄4 hauv (0.32 txog 0.64 cm) ntawm qhov chaw nthuav dav thaum ntsuas koj lub vaj huam sib luag.
FRP vaj huam sib luag yuav nthuav dav thiab sib cog lus dhau sijhawm. Yog li ntawd, nws yog ib qho tseem ceeb kom coj tus cwj pwm no rau hauv kev txiav txim siab thaum koj tab tom npaj yuav ua li cas koj thiaj li txiav thiab qhov chaw tawm ntawm koj lub vaj huam sib luag. Nyob ntawm qhov ntau thiab tsawg ntawm koj lub vaj huam sib luag thiab dab tsi lawv yuav raug teeb tsa tom ntej, txiav lub vaj huam sib luag me ntsis luv kom tawm qee chav rau nthuav dav ib puag ncig. Xa mus rau lub tuam txhab cov txheej txheem rau cov lus pom zoo nrug.
- Piv txwv li, yog tias koj tab tom txiav lub vaj huam sib luag kom haum raws phab ntsa ntsuas 9 ft (2.7 m) phab ntsa, tsis txhob txiav lub vaj huam sib luag rau 9 ft (2.7 m). Hloov chaw, txiav nws mus rau 8 ft 11½ hauv (2.7305 m) kom koj tuaj yeem tawm mus 1⁄4 hauv (0.64 cm) ntawm qhov chaw ntawm ob sab saum toj thiab hauv qab.
- Tsawg kawg 1⁄8 hauv (0.32 cm) ntawm kev tshem tawm ib puag ncig molding, kav dej, khoom siv, thiab cov thawv hluav taws xob.
- Lub vaj huam sib luag loj dua, qhov chaw nthuav dav ntxiv koj yuav xav tau tso cai rau. Yog li, rau phab ntsa ntsuas 12 ft (3.7 m) siab, koj yuav tawm mus txog 3⁄8 hauv (0.95 cm) ntawm qhov chaw nyob rau saum toj thiab hauv qab, hloov ntawm 1⁄4 hauv (0.64 cm) xav tau ntawm ob sab rau 9 ft (2.7 m) phab ntsa siab.
Kauj Ruam 3. Muab lub vaj huam sib luag tso rau pem hauv ntej kom koj tuaj yeem txiav lawv los ntawm sab nraub qaum
Ntxuav koj qhov chaw ua haujlwm kom huv si kom tsis txhob khawb lub hauv ntej ntawm lub vaj huam sib luag. Tom qab ntawd teeb tsa 1 vaj huam sib luag nyob rau lub sij hawm ntsej muag-down rau ntawm lub rooj txiav lossis ib khub sawhorses. Clamp nws, yog tias tsim nyog. Thaum koj txiav koj, txo cov hniav mus rau sab nraub qaum ntawm txhua lub vaj huam sib luag.
Tsis txhob txiav FRP vaj huam sib luag los ntawm sab xub ntiag, vim tias koj yuav xaus nrog qee tus nicks lossis daim tawv raws ntawm sab xub ntiag ntawm cov khoom
Kauj Ruam 4. Pom ncaj txiav los ntawm cov tuab tuab uas siv cov hniav carbide- lossis cov pob zeb diamond txheej
Thaum txiav ncaj txiav los ntawm cov tuab tuab ntawm FRP, xaiv cov hniav nrog ob lub pob zeb diamond lossis txheej txheej carbide uas yuav muaj zog txaus los txiav cov khoom. Tsim kev txiav ntev dua nrog lub rooj pom, lossis siv lub tes tuav pom rau kev txiav luv dua lossis cov vaj huam sib luag me. Tsiv cov hniav maj mam thiab tsis tu ncua los ntawm cov khoom, thov maj maj rau ntawm cov hniav kom tsis txhob chipping lub vaj huam sib luag.
- Yog tias koj siv lub ntsej muag pom, tsuas yog ua kom ntseeg tau tias koj muab kev txhawb nqa txaus hauv qab ob sab ntawm lub vaj huam sib luag kom tsis txhob txiav qhov tsis raug lossis txiav cov nplaim ntawm cov khoom.
- Thaum txiav tawm, siv tus jigsaw los muab cov ces kaum sab hauv ib puag ncig yam tsawg kawg nkaus 1⁄8 nyob rau hauv (0.32 cm) los tiv thaiv kev nyuab siab tawg.
Kauj Ruam 5. Siv tes tuav hluav taws xob txiab los txiav lossis txiav nyias vaj huam sib luag
Txawm hais tias koj xav txiav tawm qhov kawg ntawm lub vaj huam sib luag lossis tsim ib qho kev txiav tawm hauv nruab nrab, siv hluav taws xob txiab thaum ua haujlwm nrog daim nyias nyias ntawm FRP. Sim tig-taub hau txiab, ntawv hlau txiab, lossis rooj txiab. Aline lub puab tsaig ntawm cov hniav kom lawv tuaj yeem tsoo ntawm ntug ntawm FRP. Thawb cov txiab maj mam tab sis tsis tu ncua los ntawm FRP kom tsis txhob puas nws.
- Tsis zoo li saws, txiab ua haujlwm zoo rau ob qho ncaj thiab nkhaus txiav.
- Nco ntsoov tias feem ntau cov kws txiav plaub hau yuav txiav ib daim nyias nyias ntawm koj cov khoom. Xyuas kom tseeb tias koj kab kab tuaj raws li koj thiaj li tsis txiav ntau dhau ntawm lub vaj huam sib luag.
- Yog tias koj tab tom txiav tawm, tsim lub vojvoog txog 1⁄8 nyob rau hauv (0.32 cm) nyob ib puag ncig sab hauv.
Txoj Kev 3 ntawm 3: Drilling Qhov
Kauj Ruam 1. Tiv thaiv koj cov tawv nqaij, qhov muag, thiab qhov ncauj ntawm qhov khaus khaus los ntawm kev hnav cov iav kev nyab xeeb
Xaiv cov cuab yeej tiv thaiv tus kheej zoo (PPE) thaum drilling FRP. Hnav daim npog qhov ncauj los yog lub tshuab nqus pa hla koj lub qhov ncauj thiab ob lub tsom iav kev nyab xeeb lossis tsom iav hla koj lub qhov muag. Tiv thaiv koj txhais tes los ntawm cov iav iav uas tawg los ntawm kev hnav hnab looj tes ua haujlwm.
Xav txog kev hnav lub ntsej muag pob ntseg lossis pob ntseg pob ntseg, ib yam, yog tias koj yuav tau siv sijhawm ib ntus
Kauj Ruam 2. Teem tawm lub vaj huam sib luag lub ntsej muag-down kom koj tuaj yeem tho qhov rov qab rau pem hauv ntej
Yog tias koj pib drilling los ntawm sab xub ntiag, koj tuaj yeem xaus chipping cov khoom. Hloov chaw, tso FRP vaj huam sib luag ntsej muag nqes mus rau qhov ua haujlwm huv los yog nruab nrab ntawm ib khub sawhorses. Clamp nws rau hauv qhov chaw kom nws tsis txav ib puag ncig thaum koj xyaum.
Txiav txim siab tso lub rooj ntoo thaub qab hauv qab FRP txhawm rau ntxiv qee qhov kev ruaj ntseg thiab pab koj ua tiav qhov huv tshaj plaws txiav tau raws li qhov laum me ntsis pokes hla ntawm lwm sab
Kauj Ruam 3. Siv cov carbide me ntsis thiab maj nrawm ua haujlwm thaum drilling tuab FRP panels
Rau qhov ua tau zoo tshaj plaws hauv cov tuab tuab ntawm FRP, siv lub zog siv tes tuav nrog carbide brad taw tes laum cov khoom. Thaum drilling los ntawm FRP, siv tib lub laum nrawm ib yam li koj xav tau rau txhawm rau hardwood. Nyob ntawm qhov loj me ntawm koj qhov kev siv me ntsis, siv nrawm li ntawm 750 txog 1200 RPM rau cov khoom siv me me tab sis qeeb qeeb ntawm 250 txog 500 RPM rau cov khoom siv loj dua.
Xwb, koj tuaj yeem siv cov khoom siv uas tsis yog carbide rau qhov nyias nyias lossis qhov me me. Tsuas yog yuav tsum paub tias cov ntaub ntawv yuav nrawm nrawm cov hniav
Kauj Ruam 4. Siv lub laum ntsis 1⁄8 rau 1⁄4 hauv (0.32 txog 0.64 cm) loj dua koj li kho vajtse thaum ua qhov qhov av.
Thaum koj tau txiav koj FRP vaj huam sib luag nqes mus rau qhov loj me, kos tawm qhov chaw ntawm qhov uas koj yuav tau ua ntej qhov kev khawb. Txawm hais tias koj tab tom khawb qhov av rau qhov txuas, rivet, lossis qee yam ntawm cov khoom siv kho vajtse, nco ntsoov tsim lub qhov me me kom suav nrog kev nthuav dav uas yuav tshwm sim. Thaum koj paub txoj kab uas hla ntawm koj cov cuab yeej kho vajtse, xaiv qhov laum me ntsis uas hais txog 1⁄8 rau 1⁄4 dav (0.32 txog 0.64 cm) dav.
- Feem ntau, koj yuav xav tawm hauv chav ntau dua ntawm cov vaj huam sib luag loj dua, tab sis xa mus rau cov chaw tsim khoom cov lus qhia rau kev ntsuas ntsuas kom raug.
- Yog tias koj ua tsis tau lub qhov loj txaus, lub vaj huam sib luag tuaj yeem khawm thiab tawg tawm lub sijhawm.
Lub tswv yim
- Ua kom tiav tag nrho koj cov kev txiav thiab kev ua ntej ua ntej koj siv cov nplaum rau FRP.
- Rau qhov kev teeb tsa kom zoo tshaj plaws thiab cov txiaj ntsig zoo tshaj plaws, txwv cov vaj huam sib luag rau 4 ntawm 12 ft (1.2 los ntawm 3.7 m) rau feem ntau daim ntawv thov, lossis 4 los ntawm 12 ft (1.2 los ntawm 3.7 m) rau qhov kub thiab txias lossis huab cua txias.
- FRP yog cov khoom siv txhuam thiab tuaj yeem hnav tau yooj yim txiav cov hniav thiab cov khoom siv laum. Xyuas kom koj ntxuav thiab ntse koj cov cuab yeej raws li xav tau.
