Phom phom lossis hmoov dub yog qhov sib xyaw yooj yim ntawm cov poov tshuaj nitrate lossis nitric acid, hluav ncaig thiab leej faj (leej faj). Txawm li cas los xij, yooj yim sib xyaw cov khoom xyaw no tsis tuaj yeem tsim cov phom. Ua raws cov lus qhia no yuav ua li cas thiaj ua tau cov phom - tab sis koj yuav tsum tau ceev faj ua qhov no vim nws yog cov khoom tawg. Koj tuaj yeem ua koj tus kheej rab phom nyob hauv tsev, txhawm rau txuag nyiaj lossis tau txais kev txaus siab uas tuaj yeem ua koj tus kheej.
Kauj ruam
Kauj Ruam 1. Yuav khoom siv uas koj tuaj yeem them taus
Qhov zoo ntawm cov ntaub ntawv koj muaj, qhov zoo dua ntawm cov khoom koj tsim. Nitric acid thiab leej faj tuaj yeem tau txais hauv yuav luag txhua lub tsev muag tshuaj.
Kauj Ruam 2. Ua hluav ncaig
Willow, birch, spruce, ntoo qhib, beech, thiab tshauv yog txhua hom ntoo uas ua rau muaj hluav ncaig zoo thaum hlawv kom zoo. Muab cov ntoo tso rau hauv lub lauj kaub loj lossis 208-liter nruas nrog lub hau. Xyuas kom tseeb tias muaj qhov qhib me me (qhov hlais lossis lub qhov me me nyob rau hauv lub hau ntawm lub ntim) rau cov pa kom dim. Muab lub khob ntim rau ntawm qhov hluav taws kub. Thaum cov pa pib tawm los ntawm lub thawv, hlawv cov ntoo thiab tom qab ntawd kaw lub hau dua. Tos kom txog thaum hluav taws tawm thiab lub thawv txias. Dab tsi tseem tshuav hauv lub ntim yog koj cov qhob noom qhob.
Kauj Ruam 3. Zuaj cov khoom xyaw cais
Siv tshuaj khib thiab pestle los yog phau ntawv tuav los zom cov poov tshuaj nitrate. Tom qab ntawd teem ib sab. Zuaj cov hluav ncaig. Teem ib sab. Grind lub sulfur rau hmoov thiab tso tseg. Cov khoom xyaw yuav tsum yog av sib cais. Koj tseem tuaj yeem siv lub pob zeb sib tsoo tshuab. Muab cov hmoov tshauv thiab cov leej faj tso rau hauv lub zom thiab khiav lub tshuab li ob peb teev. Tshem tawm qhov sib tov los ntawm lub zom thaum nws dhau los ua hmoov zoo.
Kauj Ruam 4. Txias 2 1/2 khob (lossis 600 ml) ntawm isopropyl cawv rau txhua txhua 100 grams ntawm cov hmoov tshauv/cov hmoov sib tov uas koj muaj
Thaum txias, sib tov cov cawv isopropyl nrog cov hmoov tshauv/sulfur sib tov.
Kauj Ruam 5. Ntsuas cov khoom xyaw
Cheebtsam ntawm rab phom siv los ntsuas los ntawm qhov hnyav piv. Tam sim no qhov ntau npaum li cas tau txiav txim siab yog 75% potassium nitrate, 15% charcoal thiab 10% sulfur (lossis 25% charcoal/sulfur sib tov).
Kauj Ruam 6. Npaj cov poov tshuaj nitrate
Rau txhua 100 grams (li 1/2 khob) ntawm cov poov tshuaj nitrate, 1/4 khob (40 ml) dej yuav tsum tau ua. Ntxiv cov poov tshuaj nitrate rau lub lauj kaub. Do tsis tu ncua kom txog thaum nws rhaub. Ntxiv dej me ntsis ua ntu zus kom txog thaum cov poov tshuaj nitrate yaj tag.
Kauj Ruam 7. Ntxiv cov hmoov sib tov/hluav ncaig rau lub lauj kaub kub npau npau ntawm cov poov tshuaj nitrate
Do kom txog thaum tag nrho cov khoom xyaw zoo sib tov.
Kauj Ruam 8. Noj cov dej txias isopropyl cawv thiab sib tov kub tawm ntawm lub tsev
Ntxiv qhov sib tov rau isopropyl cawv, tom qab ntawd do.
Kauj Ruam 9. Txias qhov sib tov tshiab
Ua ntej koj tuaj yeem txias nws mus rau 0 degrees Celsius qhov zoo dua.
Kauj Ruam 10. Lim qhov sib tov siv daim ntaub qub los yog daim ntaub cheesecloth
Lub lim dej no yuav tshem tag nrho cov kua los ntawm cov tshuaj lom neeg. Muab cov kua lim pov tseg.
Kauj Ruam 11. Muab qhov sib tov tso rau ntawm ib daim ntawv thiab dai kom qhuav
Kauj Ruam 12. Nias qhov sib tov mus rau hauv lub lauj kaub tais diav yog tias nws tseem ntub, tom qab ntawd kis cov dej sib tov rau ntawm daim ntawv dua thiab tos kom nws qhuav
Kauj Ruam 13. Siv cov ntxaij vab tshaus los yog zom ob peb zaug ntxiv kom txog thaum hmoov zoo
Kauj Ruam 14. Khaws koj rab phom hauv lub ntim yas rau hauv qhov chaw txias, qhuav
Nco ntsoov tias thaj chaw khaws khoom yog menyuam yaus ncav cuag.
Lub tswv yim
- Ua raws li cov theem no kom ntau li ntau tau sab nraum zoov thiab kom deb ntawm cov txim taws. Cov khoom xyaw no thiab txheej txheem tsim rau rab phom yog qhov pheej hmoo siab thiab tuaj yeem tsim kev phom sij rau koj.
- Tsis txhob khaws cov tshuaj tua phom rau hauv cov kaus poom hlau vim qhov no tuaj yeem ua rau muaj taws thiab kub hnyiab.
