Npaj txhij los ua koj tus kheej cov pa luam yeeb zoo? Txawm hais tias koj xav ua pa luam yeeb rau qhov tshwj xeeb ua rau muaj txiaj ntsig, kev sim tshuaj lom neeg, lossis koj xav kawm paub txog kev muaj sia nyob muaj txiaj ntsig zoo, koj tuaj yeem tsim cov pa luam yeeb zoo nrog tsuas yog qee yam khoom xyaw. Muaj ntau txoj hauv kev los ua cov pa taws, tab sis cov tseem ceeb cuam tshuam nrog siv cov poov tshuaj nitrate thiab piam thaj, ping-pong pob, lossis ammonium nitrate thiab ntawv xov xwm. Thaum sib dhos koj cov pa luam yeeb kom paub tseeb tias hnav lub iav kom nyab xeeb uas tsim nyog, thiab tso lawv tawm ntawm qhov chaw qhib sab nraum zoov ntawm cov ntoo, tsiaj, thiab lwm tus neeg.
Cov kauj ruam
Txoj Kev 1 ntawm 3: Siv Ping-Pong Balls
Kauj Ruam 1. Sau 3-4 celluloid ping-pong pob
Txog txoj hauv kev no, koj yuav xav tau ob peb pob ping-pong. Cov pob no yog ua los ntawm nitrocellulose, uas yog cov nplaim hluav taws kub heev uas siv hauv celluloid. Ib lub pob yuav tsim cov pa luam yeeb tiag, thaum lwm tus yuav raug txiav thiab muab tso rau hauv thawj lub pob ping-pong kom ntxiv cov pa luam yeeb ntxiv thaum koj tso nws tawm. Xaiv cov pob uas muaj xim tib yam, vim tias xim koj xaiv yuav xaus nrog cov xim ntawm cov pa luam yeeb.
Nws yog ib qho tseem ceeb uas koj siv celluloid ping-pong pob es tsis txhob yas. Koj tuaj yeem qhia qhov sib txawv ntawm ob vim tias cov yas yas ci thiab khoov tau yooj yim. Cov celluloid ping-pong npas yog feem ntau ruaj thiab matte
Kauj Ruam 2. Cais ib lub qhov ntawm ib lub npas uas siv rab riam lossis ntswj taub hau
Nqa ib qho ntawm koj cov pob ping-pong thiab muab lub qhov rau hauv. Txhawm rau ua qhov no, tuav lub pob nruab nrab ntawm koj tus ntiv tes xoo thiab tus ntiv tes taw rau ntawm qhov tiaj. Coj tus ntsia hlau me me los yog rab riam thiab siv lub zog kom txog thaum nws hla mus. Lub qhov yuav raug siv kom haum rau lwm cov pob ping-pong.
Kauj Ruam 3. Txiav cov pob ping-pong uas seem mus rau hauv me me thiab muab tso rau hauv lub qhov ntawm thawj pob
Siv ob rab txiab txiab txiav cov ping-pong uas seem uas yog me me. Tej zaum koj yuav xav tau txhawm rau cov pob nrog rab riam lossis ntswj taub hau ua ntej txhawm rau ua lub hauv paus rau kev txiav. Cov khoom yuav tsum me me txaus kom haum rau hauv lub qhov ntawm thawj pob ping-pong. Sau lub pob nrog daim kom txog thaum nws ua tiav.
Kauj Ruam 4. Khaws qhov kawg ntawm tus xaum xaum rau hauv lub qhov thiab qhwv cov ntawv ci ncig nws
Tau txais koj daim xaum thiab lo rau sab ntse hauv lub qhov ntawm pob ping-pong uas koj nyuam qhuav tsim. Nws yuav tsis haum txhua txoj hauv kev vim tias koj tsuas yog sau lub qhov, yog li tsuas yog ua kom ntseeg tau tias cov xaum xaum tau kov sab nraud ntawm pob. Tom qab ntawd, tau txais ib daim ntawv ci uas tsawg kawg yog 6 x 6 ntiv tes (15 x 15 cm). Muab lub pob ping-pong tso rau hauv nruab nrab ntawm cov ntawv ci, thiab qhwv cov ntawv ci kom nruj ib puag ncig lub pob thiab xaum kom txog thaum nws siv nws cov duab.
Lub hom phiaj nkaus xwb ntawm tus xaum xaum hauv cov kauj ruam no yog tsim cov pwm rau cov ntawv ci, yog li tsis txhob npog nws kiag li. Nco ntsoov tias muaj lub qhov hauv cov ntawv ci ntawm qhov kawg ntawm tus xaum xaum kom koj tuaj yeem nqa nws tawm thaum koj ua tiav
Kauj Ruam 5. Siv tus xaum tawm ntawm daim ntawv qhwv
Lob tus xaum los ntawm tus lwv thiab ua tib zoo rub nws tawm ntawm cov ntawv ci. Thaum koj coj nws tawm, xyuas kom cov duab ntawm cov ntawv ci nyob ruaj khov. Cov duab no yuav tso lub chimney rau cov pa luam yeeb mus los ntawm cov ntawv txhuas thaum koj taws lub foob pob.
Kauj Ruam 6. Nqa cov pa luam yeeb sab nraum qhov chaw qhib
Cov pa luam yeeb yuav tsum tsis txhob siv sab hauv tsev vim muaj kev pheej hmoo ntawm hluav taws thiab nqus pa. Nitrocellulose, tshuaj lom neeg hauv pob ping-pong, yog tshuaj lom me ntsis thaum nqus tau. Coj koj cov pa luam yeeb tawm sab nraum zoov thiab muab tso rau hauv cov nyom hauv qhov chaw qhib kom deb ntawm lwm tus neeg thiab tsiaj txhu.
Kauj Ruam 7. Teeb lub nplaim taws hauv qab cov ntawv ci-qhwv ping-pong pob
Tuav lub foob pob tawg rau saum, thiab tom qab ntawd siv lub teeb kom taws lub nplaim taws nyob hauv qab pob ping-pong. Cov pa luam yeeb yuav pib nchuav tawm ntawm lub qhov hauv lub pob thiab tawm los ntawm cov pa taws sab laug los ntawm tus xaum.
Kauj Ruam 8. Pov lub foob pob thiab saib nws haus luam yeeb
Thaum nws pib haus luam yeeb, pov los yog tso cov pa luam yeeb rau hauv av thiab txav mus deb ntawm nws. Sawv ob txhais taw rov qab kom tsis txhob nqus pa ntawm cov pa luam yeeb. Yog tias koj pib hnov ntxhiab tej yam lom zem, sawv rov qab los me ntsis.
Txoj Kev 2 ntawm 3: Siv Potassium Nitrate thiab Qab Zib
Kauj Ruam 1. Sau koj cov khoom siv thiab muab tso rau ntawm koj lub iav kev nyab xeeb
Cov pa luam yeeb tuaj yeem tsim nrog kev sib xyaw yooj yim ntawm cov poov tshuaj nitrate thiab qab zib. Los ntawm kev sib xyaw cov khoom xyaw no thiab yaj lawv ua ke, koj tsim cov khoom kub hnyiab uas tsim cov pa luam yeeb thaum koj taws rau ntawm hluav taws. Koj tseem yuav xav tau lub lauj kaub tais diav hlau thiab qee cov ci ci. Ntxiv 1 tablespoon (15 mL) ntawm cov dej qab zib yuav ua rau cov pa luam yeeb hlawv me ntsis ntev dua. Txhawm rau kom muaj kev nyab xeeb, tau txais hnab looj hnab looj tes, tsom iav, thiab lub ntsej muag lim los tiv thaiv koj tus kheej los ntawm cov pa luam yeeb.
- Siv lub lauj kaub tais diav qub uas koj tsis npaj yuav ua nrog yav tom ntej. Cov tshuaj potassium nitrate sib xyaw tuaj yeem ua rau nws puas.
- Koj tuaj yeem tau txais cov poov tshuaj nitrate, tseem hu ua saltpeter, ntawm koj lub khw hauv vaj lossis hauv online.
- Nws yog ib qho tseem ceeb kom hnav koj cov iav kev nyab xeeb. Tiv tauj nrog cov tshuaj potassium nitrate tuaj yeem ua rau lub qhov muag thiab tawv nqaij. Ua pa nws tuaj yeem ua rau koj lub qhov ntswg ua rau txham thiab hnoos.
Kauj Ruam 2. Npog ib qho kawg ntawm lub raj mis ntawv raj nrog kab xev
Ua ntej koj ua koj cov tshuaj potassium nitrate sib tov, koj yuav tsum tau npaj koj lub raj xa ntawv raj. Muab 2 daim kab xev tso rau saum lub qhov kom nws npog tag. Tom qab ntawd ruaj ntseg ob daim nrog cov kab xev ntev nyob ib puag ncig. Qhov no yuav ua kom ntseeg tau tias cov pa luam yeeb sib xyaw yuav tsis xau tawm thaum koj ncuav nws rau hauv lub raj.
Kauj Ruam 3. Muab cov poov tshuaj nitrate thiab piam thaj dawb tso rau hauv lub lauj kaub hlau
Ntsuas tawm 3 diav (44 mL) ntawm cov poov tshuaj nitrate thiab 2 diav (30 mL) qab zib. Ncuav nws rau hauv koj lub lauj kaub tais diav hlau thiab sib tov ua ke nrog rab diav kom txog thaum lawv sib xyaw ua ke.
Kauj Ruam 4. Ua kom sov lub lauj kaub ntawm lub qhov cub hla nruab nrab-qis cua sov rau 15 feeb
Thaum qhov sib xyaw ua kom sov sov, do nws tas li kom txog thaum nws yaj tag. Raws li cov suab thaj caramelizes, nws yuav tsum noj xim av lossis xim dub thiab tsim cov tuab, khov zoo ib yam li yaj caramel.
Tsis txhob overcook cov sib tov thiab saib xyuas kom tsis txhob muab nws rau hluav taws. Yog tias nws pib haus luam yeeb hauv lub lauj kaub, tig lub cua sov kom tam sim ntawd
Kauj Ruam 5. Ntxiv ib diav ntawm ci dej qab zib yog tias koj xav kom lub foob pob tawg qeeb
Cov kauj ruam no yog nyob ntawm yeem, tab sis koj tuaj yeem ntxiv ib diav ntawm ci dej qab zib ua ntej koj tshem nws tawm ntawm tshav kub. Cov dej qab zib ci yuav txo cov tshuaj tiv thaiv, ua rau cov pa luam yeeb hlawv me ntsis qeeb.
Kauj Ruam 6. Ncuav qhov sib tov tso rau hauv lub raj xa ntawv
Tua lub cua sov ntawm lub qhov cub thiab siv rab diav kom tau ntau npaum li qhov sib xyaw kom ntau li ntau tau rau hauv lub raj. Ua haujlwm sai vim tias qhov sib xyaw yuav ua kom tawv. Txhawm rau kom yooj yim rau ncuav, koj tuaj yeem siv lub raj mis. Lossis koj tuaj yeem tso cov khoom sib xyaw rau hauv lub hnab yas me me, txiav ib lub ces kaum, thiab nyem rau hauv lub raj.
Thaum koj tab tom nchuav cov dej sib tov rau hauv lub raj xa ntawv, nco ntsoov ntim nws nruj. Yog tias tsis yog, cov pa luam yeeb yuav tsis hlawv zoo thaum koj teeb lub foob pob
Kauj Ruam 7. Ntxig lub visco fuse rau hauv lub raj thaum qhov sib tov tseem mos
Visco yog hom fuse feem ntau siv rau cov neeg siv foob pob hluav taws. Txiav yam tsawg 3 ntiv tes (7.6 cm) ntawm lub fuse thiab tom qab ntawd lo ib kawg rau hauv nruab nrab ntawm lub raj los ntawm kev sib tov. Nco ntsoov tsawg kawg 1 hauv (2.5 cm) ntawm lub fuse tau tawm ntawm qhov sib xyaw kom koj muaj chav txaus los teeb nws.
Kauj Ruam 8. Cia qhov sib tov txias thiab ua kom tawv
Cia koj cov dej sib tov zaum hauv qhov chaw muaj cua nkag kom nws thiaj txias tau. Nws yuav siv sijhawm ib teev lossis yog li txhawm rau ua kom tiav.
Kauj Ruam 9. Muab lub foob pob tso rau sab nraum qhov chaw qhib
Muab koj cov pa luam yeeb tso rau hauv ib cheeb tsam sab nraum kom huv ntawm cov tsev, ntoo, lwm tus neeg, thiab tsiaj txhu. Koj yuav tsum tsis txhob tso lub foob pob tawg sab hauv tsev.
Cov poov tshuaj nitrate cov pa luam yeeb tawg hnyav heev. Yog li xyuas kom koj muab nws tso rau hauv thaj chaw ntshiab, qhib kom deb ntawm txhua yam uas tuaj yeem tua hluav taws
Kauj Ruam 10. Teeb lub fuse thiab txaus siab rau koj cov pa luam yeeb
Siv lub teeb kom pom qhov kawg ntawm lub fuse. Tsiv tawm sai sai thaum lub fuse tau taws kom tsis txhob nqus pa lossis raug mob. Koj lub foob pob hluav taws yuav tsim huab loj ntawm cov pa luam yeeb tsaus.
Txoj Kev 3 ntawm 3: Ua Cov Ntawv Xov Xwm Haus Luam Yeeb
Kauj Ruam 1. Qhib lub pob txias tam sim uas muaj ammonium nitrate
Koj tuaj yeem yuav pob txias ntawm txhua lub khw muag tshuaj. Lawv muaj ammonium nitrate, uas yog ib qho khoom siv uas siv hauv vaj chiv. Zoo ib yam li cov poov tshuaj nitrate, nws tuaj yeem ua ke nrog lwm cov khoom xyaw los tsim cov khoom tawg. Qhib lub pob los ntawm kev txiav nws nrog txiab txiab, thiab tshem lub hnab dej me me sab hauv thiab muab pov tseg.
Kauj Ruam 2. Ncuav tag nrho cov poov tshuaj nitrate granules rau hauv lub thoob
Thaum lub pob txias tau qhib thiab koj tshem lub pob dej, nchuav tag nrho cov poov tshuaj nitrates rau hauv lub lauj kaub loj lossis thoob.
Hnav cov hnab looj tes thaum koj tuav cov granules. Ammonium nitrate tsis yog tshuaj lom txaus ntshai, tab sis yog tias nws kis ntawm koj cov tawv nqaij, so nws tawm, thiab yaug daim tawv nqaij tam sim ntawd. Ib txwm ntxuav koj txhais tes kom huv nrog xab npum kua thaum koj ua tiav
Kauj Ruam 3. Ntxiv dej me ntsis ib zaug kom txog thaum cov granules yaj tag
Koj tuaj yeem ntxiv dej los ntawm lub dab dej lossis lub qhov dej. Nco ntsoov tias koj ntxiv me ntsis ntawm ib lub sijhawm, thiab maj mam tig lub thoob kom txog thaum ammonium nitrate yaj.
Nres ntxiv dej sai li sai tau thaum koj pom tag nrho cov granules tau yaj lawm yog li cov tshuaj tseem tseem mloog zoo. Yog tias koj ntxiv dej ntau dhau, koj yuav xaus nrog cov foob pob uas tsis haus luam yeeb
Kauj Ruam 4. Nqa 10 daim ntawv ntawm cov ntawv xov xwm qub thiab quav lawv ua plaub fab
Khawb cov ntawv xov xwm nyob rau ib nrab ntawm qhov ntev, tom qab ntawd quav nws dua los ntawm kev nqa saum toj mus rau hauv qab. Qhov no yuav pab cov ntawv xov xwm kom haum rau hauv lub thoob thiab ua kom yooj yim los tuav.
Sim nrhiav daim ntawv xov xwm qub. Cov ntawv xov xwm tshiab muaj cov zaj duab xis uas tiv thaiv lawv los ntawm teeb pom kev zoo
Kauj Ruam 5. Dip txhua daim ntawv xov xwm ib zaug rau hauv cov tshuaj ammonium nitrate
Muab txhua daim ntawv xov xwm ib-rau-ib qho rau hauv kev daws teeb meem, thiab tom qab ntawd swish lawv ib puag ncig kom txog thaum lawv tau ntub tas. Tso dej rau txhua tus hauv cov kua tsawg kawg 30 vib nas this.
Cov ntawv xov xwm ntub yuav tawg, yog li ceev faj tsis txhob muab nws txhuam thaum tuav
Kauj Ruam 6. Qhib cov ntawv xov xwm thiab muab tso rau hauv lub hnub kom qhuav
Koj tuaj yeem siv txoj hauv kev los yog lwm qhov chaw ua kom qhuav koj cov ntawv xov xwm. Xyuas kom koj nteg lawv tawm hauv qhov chaw tshav ntuj kom lawv tuaj yeem qhuav tag thiab sib npaug. Yog tias koj nyob hauv thaj tsam cua daj cua dub, tso cov ntawv xov xwm tawm thiab muab pob zeb lossis lwm qhov hnyav rau ntawm cov ces kaum ntawm txhua daim ntawv kom tiv thaiv lawv kom ya mus.
Koj tuaj yeem qhia thaum lawv npaj tau thaum lawv tuaj yeem tshem tawm ntawm txoj kev yooj yim
Kauj Ruam 7. Sau koj cov ntawv xov xwm qhuav thiab yob tag nrho lawv ua ke
Thaum koj cov ntawv xov xwm qhuav tag, muab tag nrho lawv ua ke ua ib pawg. Tom qab ntawd, pib los ntawm ib kawg, yob lawv. Ruaj ntseg cov ntawv xov xwm los ntawm txoj hlua ib ncig lawv. Ceev faj tsis txhob khi lawv nruj dhau lossis xoob dhau uas lawv sib nrug.
Koj tuaj yeem xaiv sim nrog qhov ntev sib txawv thiab dav rau koj cov pa luam yeeb. Yog tias yog, txiav cov ntawv xov xwm, txua lawv ib nrab, lossis tso lawv tag nrho ua ntej yuav dov lawv
Kauj Ruam 8. Nqa koj cov pa luam yeeb sab nraum thiab teeb ib kawg nrog lub teeb nrig
Tam sim no koj cov pa luam yeeb tau npaj txhij! Coj nws tawm sab nraum qhov chaw qhib, thiab tom qab ntawd siv lub teeb ci kom pom qhov kawg ntawm cov ntawv xov xwm. Koj yuav pom huab ntawm cov pa luam yeeb tawm ntawm ob sab ntawm daim ntawv xov xwm.
Yees duab - Los ntawm kev siv qhov kev pabcuam no, qee cov ntaub ntawv yuav raug muab qhia rau YouTube
Lub tswv yim
- Tsis txhob nqus cov pa luam yeeb. Thaum cov pa luam yeeb tsis muaj tshuaj lom, nws tsis zoo rau tshem koj lub ntsws ntawm cov pa los ntawm nqus cov pa luam yeeb ntau.
- Zuaj koj cov hmoov kom zoo.
- Ib txwm hnav cov iav kev nyab xeeb thaum ua cov pa taws.
- Siv txoj hauv kev thib ob, nco ntsoov tsis txhob hlawv qhov sib xyaw hauv lub lauj kaub lossis lwm yam uas koj yuav raug hlawv.
- Pom tseeb tsis txhob teeb qhov sib xyaw sab hauv tsev.
- Cov pa luam yeeb ammonium nitrate yog tshuaj lom thiab yuav tsum tsis txhob nqus hauv ib qho xwm txheej twg.
