Sha'awa,, Needlework
Yadda za a yi wani hayaki bam a nasu
Me kuma inda yin amfani da hayaki bama-bamai da aka sani ga duk. Me shi ake bukata musamman zuwa gare ku - yana da naka kasuwanci, amma ina so in yi muku gargaɗi da cewa samar da irin wannan pyrotechnics unsafe aiki. Kafin ka yi da shi, ya kamata ka fahimci duk yiwu sakamakon (da mummunan wari a cikin gidan kafin wuta) da kuma dauki duk yiwu matakan tsaro.
A wannan labarin, zan magana game da yadda za a yi wani hayaki bam, da kuma kokarin bayyana cikin sauki hanyar da na sani.
Hanyar daya - "dymovuhu" daga line
Wannan hanya, saboda da sauki da kuma samuwar aka gyara ya kasance sosai rare daga makaranta a cikin 80s na karshe karni. A wannan lokacin, domin yi na toys, makaranta kayayyaki da kuma sauki ma'auni kida (fensir lokuta, shugabanni, tsana, tsana) sau da yawa amfani celluloid. Saboda kasancewar wani abu na celluloid, kowane dalibi san yadda za a yi wani hayaki bam a gida. A saboda wannan dalili ya zama dole kawai zuwa kunsa da guda na kayan a cikin takarda da "dymovuhu" da aka shirya - ƙone nan da nan nike su da harshen wuta da kuma jin dadin kulake m fari hayaki.
Na biyu hanya - nitrate impregnated takarda.
Don yin irin wannan bam, da wadannan abubuwan da suke zama dole: saltpetre, sugar, ruwa da kuma wani tari na tsohon jaridu. Nitrate a matsayin taki da aka sayar a cikin wani lambu store, kuma shi ne mai sauki saya. Ya zo a cikin biyu siffofin: ammonium da potassium. Domin "dymovuhu" more dace ammonia, haka ma, shi ne fiye da na kowa.
Select da ganga a wadda zai kasance m zuwa jiƙa da takarda da cika shi da ruwa. Gaba daya mai narkewa a cikin ruwa nitrate a cikin kudi na uku sassa na ammonium nitrate kashi bakwai ruwa. Sa'an nan kuma muka dauki sukari a cikin adadin da rabi na amfani nitrate da kuma ƙara da shi zuwa ga bayani. (Lura: A sugar bukata ba za a yi amfani da, amma a na kwarewa da shi da takobi konewa sauri da kuma samar da muhimmanci fiye da hayaki).
A sakamakon bayani sharkaf takarda da kuma yada su fito don ya bushe (ba bushe a hasken rana kai tsaye). Lokacin da bushe fitar da jaridar, kana bukatar ka karkatar da su a cikin wani m yi da Pack da aluminum giya iya, wanda yana da pre-yanke saman da kasa. Tamping yi, kana bukatar ka ninka gefen bankuna, don haka da cewa, bangarorin biyu zauna ramukan da diamita na 3-5 cm. All. Saka lagwani, folded daga wannan jarida, Ignite, jifa. A wani hali ba yin amfani da bam a cikin dakin - shi iya sa a wuta.
The uku hanya - don wuya-aiki
Sinadaran ga hayaki sigina cewa yana amfani da wannan a matsayin cewa aka bayyana a cikin gabata hanya, sai dai cewa maimakon da ruwa bukatar soda. Jigon zažužžukan, yadda za a yi wani hayaki bam ne cewa nitrate ya narke da sukari. Wannan ne yake aikata a wani karfe tasa a kan zafi kadan tare da m stirring su hana mai danko da glassware. Da zarar ya canza kama zuwa wani yi kama abun da ke ciki na vitreous taro launin ruwan kasa, shi ne zama dole don ƙara soda (ba manta ci gaba da tsoma baki abun da ke ciki). A sakamakon taro an sanyaya zuwa da zazzabi na 35-40 digiri da guga man a cikin wani matchbox ko wani daban-daban harsashi. A fensir extruded cibiyar rami domin lagwani, da kuma shirya "dymovuhu" bar ga karshe sanyaya (yiwu a cikin injin daskarewa). All. Mun sanya a ƙasa, ƙone da gudu!.
Yadda za a yi wani hayaki bam ba tare da nitrate - a hanya na hudu
Saya a kantin magani analginum gidroperit, kara su a cikin foda. Fall barci a wani akwatin ko a tsare shi ne mai tsanani tare da wani wasa da kuma gudu daga hayaki! Yin "dymovuhu" a cikin wannan hanya, ya kamata a tuna da cewa dauki fitowa ko da a zazzabi na 36 digiri, cewa an Warming cakuda ba daraja rike. Idan kana jin cewa kwalin ko da abun da ke ciki na banki ya fara zafi sama, kawai jefa.
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