Haukini pākawa: tono me te tikanga o te hanga

I teie mahana, tetahi o te pākawa tongi haukinia tino noa whakaaro te. hāngai ana tōna tono i runga i te mana i tohua i runga i te tukua o te kai. Ko tōna whakamahi tino whakanuia ana te hoki ki runga ki ia heketea o te whenua ahuwhenua. Mā te kōrero haukini pākawa - he ingoa tuarua i te haukini pākawa (tono ko reira tino rongonui tenei ra) - tohu reira tioata kahore te tae. E ratou āhuatanga hygroscopic pai, hanga pai mimiti ratou makuku kōhauhau me te tareka tere i roto i te wai.

Ko te hanga hangarau o tenei rauemi tā neutralizing te waikawa ki te haukini me te whakaetonga muri o te otinga. granulated haukini pākawa te i roto i māpele rehu motuhake, taunga nei te matao o te reira, ka pani ki te hanganga matū i Shade. Mai i tetahi ki te wha mitamano - te rahi angamaheni o te matūriki, hua nei i roto i te puka o te haukini pākawa. Ko tōna tono he tika te nuinga he ihirangi tiketike o maniua hauota matūkai me te friability pai. Kei te ka Kikī ana te rauemi ki ngā o ngā buka (ipu ngohengohe, peke), ka tono tangata ki te kiritaki i roto i te puka nuinga i roto i te waka motuhake ranei.

I roto i te hanga o etahi tāpiritanga kia riro haukini pākawa, tona utu i roto i tenei take, ka whakawhirinaki ki runga ki te momo o te whakauru atu. Nuinga o ngā wā, tenei kaihoko conditioning he ngāwhā konupora (i ētahi wā ki te phosphates), te konupūmā. Ki runga ki tono, e taea te whakamahi me te tahi atu tāpiritanga hou, e kore ngā hoki ngā momo o hangarau.

Nā ki te āhuatanga oxidizing kaha, i te mea haukini pākawa, te whakamahi me te whāwhā o tenei mea kia kawea atu i roto i te hanganga ture ki etahi whakatūpatotanga. I roto i te ngā, e kore e taea te rongoa reira mo te wa roa (neke atu i te ono marama) me i roto i puranga nui, mai te mea taikaha tonu tenei rauemi Shade. Whare i reira e warehoused ai, kia pai hā me te maroke. Store me waka o te haukini pākawa hiahiatia wehe i ētahi atu matū. I tua atu, iwi mahi i roto i te mahi ki tenei matū, e hiahia ana koe ki te whai i to koutou ake mehua haumaru (kakahu paruru, respirator, mōwhiti).

production Crop - te ahumahi matua hoki i whakaputaina haukini pākawa. E hoko i te reira maha hiahia ngä ahuwhenua mahi i roto i te maara o pata. Ka taea te whakamahi i te reira mo te katoa momo o te oneone. Tikanga, Kei te whakamahia te reira rite he kakahu runga mo te hotoke tongi taketake ranei mo nga mea katoa o pata. Tino pā pākawa haukinia pai te tōtika o te puna witi. Ko tōna whakamahi whakarato ātete pai ki te mate fungal me kaha kakau i pata. Rawa whai hua ko te huinga o te haukini pākawa ki Phosphate me te pāhare pāporo maniua. I te waikawa oneone e tūtohu ana ki te tāpiri pākeho whenua. I roto i nga whenua marama Me ki kia tongi i mua noa whakatō.

Haunga ahuwhenua ko reira, no te mea o ona āhuatanga oxidizing, me te whānui e whakamahia ana i roto i te ahumahi (mo te hanga o explosives, wahie).