Kodi kupeza carbide chiyani? ndi kusamalitsa zofunika ziti?

Kodi kupeza carbide chiyani? Ndi funso ili anafunsa anthu onse monga ana. Kashiamu carbide aumbike mwa mogwirizana kwa Ca okusayidi ndi mpweya pa kutentha. zambiri masamba owotcherera pambuyo ntchito.

Carbide ndi chiyani?

Kudziwa komwe kuli carbide pa msewu, muyenera kudziwa katundu thupi. Mwakuthupi mankhwala ndi olimba, kungakhale mtundu mdima, kukhala ndi imvi kapena zofiirira kulocha. mtundu zimadalira kuchuluka kwa mpweya. Palinso fungo yachilendo, amene amadziwika thunthu.

The kugwirizana kwa n'kovuta, koma mosavuta anayamba kugwa, adapotolokera kwa ufa. Ngati kubweretsa machesi, ndiye kuyamba kuyaka ndi mpweya ndi calcium kumasulidwa kuwonongeka. Komabe, izi chingapezeke pa kutentha, monga kusaka machesi.

Mkhalidwe anachita

A sadziwa za komwe ndingapeze carbide ndi, m'pofunika Zinatsimikizira kuona kwake kwa thunthu. Pakuti zochita Mkhalidwe ochepa okha pang'ono madzi (mu msewu, inu tingalandire ngakhale malovu ake). Mwa kuchita CaC ₂ adzamasulidwa methane ndi hydroxide calcium. Munthu angathe kusunga khalidwe ukali chilema, ndipo ngati muyamba mu mphindi machesi - kutupa.

Chifukwa cha zimene nkhanza carbide madzi linakwiriridwa ndi chinyezi mumlengalenga. Choncho, funso komwe ndingapeze kashiamu carbide mu msewu, ndi maganizo kwambiri. Amadziwika kuti mu maonekedwe ake angwiro kulibe, pawiri ndi makamaka yokumba m'malo achilengedwe.

Kugwiritsa thunthu

Kashiamu carbide chimagwiritsidwa ntchito mu makampani. Ndi chothandizira mu kaphatikizidwe wa mankhwala organic. Ndi kunakhala kotheka kuti lithe mphira pa mtengo wotsika. Komabe, ayambe kaye kugwira zofunika zosiyanasiyana mankhwala kwa kaphatikizidwe wa carbide chake, kenako - mphira. Zambiri akatswiri akudabwa za komwe ndingapeze carbide mu chikhalidwe choti ntchito zawo.

Carbide wapeza ntchito zake horticulture. Pa maziko ake alimi ndi yakuti fetereza kashiamu cyanide. Ntchito pokonzanso kukula kwa dongosolo muzu wa mbande ndi zomera okhwima.

kusamala

CaC ₂ - wosakhazikika pawiri, zomwe amamuchititsa amaphulika. chakuti kashiamu ngakhale kuyamba kuchita ndi mpweya ndipo popangidwa ndi zimene mpweya oyaka. Lokhoza mphanvu poyatsira zingachititse akanthawi kumasulidwa ndalama yaikulu kutentha ndi methane, zimene zinkatanthauza m'mavuto aakulu. Choncho, m'pofunika kunyamula zinthu ku muli losindikizidwa.

Okonda layvhakov ndi "zatsopano zoŵaŵitsa" ndi carbide ayenera kusamalira chitetezo chawo. Pamene akugwira ntchito mankhwala ayenera kuvala magolovesi wapadera, ngati inu kutenga carbide na manja ace, ndiye iwo kadzakulakani kusamba. Anachita ndi madzi amachititsa osati umuna wa methane ndi kutentha, kotero khungu lamoto adzapereka zinthu zofunikira.

Kodi carbide kugulitsa?

Chophweka njira kupeza komwe carbide, kutumikira apadera hardware sitolo. Tsopano kashiamu carbide anagulitsa bata mwamtheradi, ngakhale mu masitolo onse lilipo. M'pofunikanso kugula, ngati ali wofunikila kanthu, osati zatsopano zimene zingatisocheretse mpaka kalekale kuvulala kwa khungu.

mfundo zosangalatsa

Kashiamu carbide anali woyamba akamagwira odziwika sayansi Edmundom Devi. Scientific iwo ndi Kutentha acetic calcium. Zotsatira zake zinali kashiamu carbide, koma sindizo zonse. Wotchuka sayansi ananena kuti pamene zimavuta ndi madzi amamasula mpweya zachiwawa colorless, odorless. Zinachitika aliyense acetylene kudziwika (Aka dvuglerodisty dziko kapena wa hydrogen). Uwu wakhala umodzi wa atulukira wamkulu m'munda wa umagwirira organic, ndipo kenako wafunsira kupanga mankhwala organic, monga labala, utomoni, styrene.