Kev tsim cov khoom siv fiber ntau thiab cov kav dej yuav tsum tau ua nyob rau hauv cov txheej txheem tsim khoom, nyob rau hauv uas cov ntaub ntawv lay-up thiab specifications, tus naj npawb ntawm cov khaubncaws sab nraud povtseg, qhov sib lawv liag, resin los yog fiber ntau cov ntsiab lus, qhov sib xyaw ntawm cov resin compound, cov txheej txheem molding thiab curing, qhov loj ntawm lub kaum sab xis winding, thiab lwm yam yog qhov tseeb thiab raug.Tsis yog, nws txiav txim siab seb cov khoom siv dag zog thiab kev tiv thaiv corrosion ntawm cov khoom kawg ua tau raws li qhov yuav tsum tau ua, yog li kev tswj xyuas zoo ntawm cov khoom siv fiber ntau ntxiv thiab cov txheej txheem tsim cov kav dej yog qhov tseem ceeb ntawm kev ua kom cov khoom zoo.Yog li cov hauv paus ntsiab lus dab tsi yuav tsum tau ua raws li kev tswj xyuas zoo ntawm cov txheej txheem tsim khoom?
1. Cov txheej txheem tsim khoom thiab cov kav dej yuav tsum ua raws li cov hauv qab no:
① Txheej cov ntaub ntawv thiab cov lus qhia tshwj xeeb, tus naj npawb ntawm cov khaubncaws sab nraud povtseg, ntu, molding thiab curing txheej txheem, resin los yog fiber ntau cov ntsiab lus, thiab lwm yam.
② Thaum siv winding molding, lub kaum sab xis winding yuav tsum ua tau raws li cov qauv tsim;
③Resin, pib thiab accelerator yuav tsum tau ntsuas kom raug thiab sib tov sib npaug ua ntej siv.
2. Kev tshuaj xyuas zoo ntawm cov khoom siv thiab cov txheej txheem tsim cov kav dej yuav tsum ua raws li cov hauv qab no:
① Qhov loj, tuab thiab qhov zoo ntawm lub hauv ob sab phlu yuav tsum tau kuaj xyuas tom qab kev tsim khoom tiav;
②Tom qab cov txheej txheem txheej txheem tsim, lub thickness, txheej txheej thiab zoo li yuav tsum tau kuaj xyuas.
3. Tom qab cov khoom siv thiab cov kav dej tau tsim, cov khoom xws li cov tsos, qhov loj me, resin curing degree, resin cov ntsiab lus, cov khoom siv kho tshuab thiab kev nkag mus yuav tsum tau kuaj xyuas, thiab yuav tsum tau ua raws li cov hauv qab no:
① Sab hauv thiab sab nrauv yuav tsum du thiab du, thiab cov xim yuav tsum zoo ib yam;
② Qhov loj me, cov khoom siv kho tshuab thiab cov khoom tiv thaiv kev nkag mus yuav tsum ua tau raws li cov qauv tsim;
③ Cov ntsiab lus ntawm resin thiab qhov sib txawv ntawm qhov tso cai yuav tsum ua raws li cov cai tsim.Thaum tsis muaj kev cai tsim, cov ntsiab lus ntawm resin tso cai sib txawv yuav tsum yog ± 3% ntawm tus nqi tsim;
④ Tom qab kho ntawm chav tsev kub, Barcol hardness yuav tsum tsis txhob qis dua 80% ntawm Barcol hardness ntawm resin casting lub cev siv;Tom qab cua sov thiab kho, Barcol hardness yuav tsum tsis txhob qis dua 85% ntawm Barcol hardness ntawm resin casting lub cev siv;
① Qhov loj, tuab thiab qhov zoo ntawm lub hauv ob sab phlu yuav tsum tau kuaj xyuas tom qab kev tsim khoom tiav;
②Tom qab cov txheej txheem txheej txheem tsim, lub thickness, txheej txheej thiab zoo li yuav tsum tau kuaj xyuas.
3. Tom qab cov khoom siv thiab cov kav dej tau tsim, cov khoom xws li cov tsos, qhov loj me, resin curing degree, resin cov ntsiab lus, cov khoom siv kho tshuab thiab kev nkag mus yuav tsum tau kuaj xyuas, thiab yuav tsum tau ua raws li cov hauv qab no:
① Sab hauv thiab sab nrauv yuav tsum du thiab du, thiab cov xim yuav tsum zoo ib yam;
② Qhov loj me, cov khoom siv kho tshuab thiab cov khoom tiv thaiv kev nkag mus yuav tsum ua tau raws li cov qauv tsim;
③ Cov ntsiab lus ntawm resin thiab qhov sib txawv ntawm qhov tso cai yuav tsum ua raws li cov cai tsim.Thaum tsis muaj kev cai tsim, cov ntsiab lus ntawm resin tso cai sib txawv yuav tsum yog ± 3% ntawm tus nqi tsim;
④ Tom qab kho ntawm chav tsev kub, Barcol hardness yuav tsum tsis txhob qis dua 80% ntawm Barcol hardness ntawm resin casting lub cev siv;Tom qab cua sov thiab kho, Barcol hardness yuav tsum tsis txhob qis dua 85% ntawm Barcol hardness ntawm resin casting lub cev siv;
4. Thaum qhov kev tso cai tsis raug tshaj li cov cai, cov khoom siv thiab cov kav dej yuav tsum tau kho, thiab kev kho yuav tsum ua raws li cov cai hauv qab no:
① Qhov saum npoo ntawm lub laminate nyob rau hauv qhov chaw puas yuav tsum yog hauv av.Tom qab sib tsoo, qhov saum npoo yuav tsum du thiab ntxhib, thiab yuav tsum tau ntxuav;
② Lub layup nto ntawm qhov chaw puas yuav tsum tau pleev xim rau tib yam resin kua nplaum raws li cov txheej txheem kho, thiab yuav tsum tau lined nrog tws strand lev rau lub thickness tsim;
③ Cov txheej txheej sab nraud ntawm kev kho ntawm lub hauv ob sab hauv yuav tsum tau ua los ntawm cov txheej txheem saum npoo, thiab cov ntaub npog tib yam li cov hauv ob sab hauv yuav tsum tau siv;
④ Tom qab kho cov txheej txheem txheej txheem tiav, cov txheej txheem txheej txheej thiab txheej txheej txheej txheej txheej txheej txheej txheej yuav tsum ua raws li cov qauv tsim;
⑤ Tom qab kho cov txheej txheej txheej tiav, thaum muaj burrs ntawm qhov chaw, nws yuav tsum tau polished, thiab cov resin tsis muaj cua polymerization yuav tsum tau pleev xim rau.
Lub sij hawm xa tuaj: Plaub Hlis-29-2022