Tacewar iska shine ainihin kayan aiki na tsarin tsarkakewa na kwandishan. Tace yana haifar da juriya ga iska. Yayin da ƙurar tacewa ke ƙaruwa, juriyar tacewa zai ƙaru. Lokacin da matatar ta yi ƙura kuma juriya ta yi girma sosai, za a rage yawan tacewa ta hanyar ƙarar iska, ko kuma za a shigar da tace a wani yanki. Don haka, lokacin da juriyar tacewa ta ƙaru zuwa takamaiman ƙima, za a soke tacewa. Don haka, don amfani da tacewa, dole ne ku sami ingantaccen tsarin rayuwa. A cikin yanayin inda tacewar ba ta lalace ba, rayuwar sabis gabaɗaya ana ƙaddara ta juriya.
Rayuwar sabis na tacewa ya dogara da amfanin kansa da rashin amfani, kamar: kayan tacewa, yanki na tacewa, tsarin tsarin, juriya na farko, da dai sauransu Har ila yau yana da alaka da ƙurar ƙura a cikin iska, ainihin girman iska, da saitin juriya na ƙarshe.
Don ƙware tsarin rayuwar da ta dace, dole ne ku fahimci canje-canje a cikin juriya.Da farko, dole ne ku fahimci ma'anoni masu zuwa:
1. Juriya na farko da aka ƙididdigewa: Juriya na farko da aka bayar ta samfurin tacewa, madaidaicin yanayin tacewa ko rahoton gwajin tacewa ƙarƙashin ƙimar ƙimar iska.
2. Juriya na farko na ƙira: juriya na tacewa a ƙarƙashin tsarin ƙirar ƙirar iska (ya kamata a ba da shi ta mai tsara tsarin kwandishan).
3. Juriya na farko na aikin: a farkon aikin tsarin, juriya na tacewa. Idan babu kayan aiki don auna matsa lamba, juriya a ƙarƙashin ƙirar ƙirar ƙirar ƙira za a iya ɗaukar shi azaman juriya na farko na aikin (ainihin ƙimar iska mai gudana ba zai iya zama gaba ɗaya daidai da ƙirar iska mai ƙira ba);
A lokacin aikin, yakamata a duba juriyar tacewa akai-akai don wuce juriya ta farko (ya kamata a shigar da na'urar sa ido ta juriya a kowane sashin tacewa) don sanin lokacin da za a maye gurbin tacewa.Tace sake zagayowar, duba tebur a ƙasa (don tunani kawai):
| inganci | An ba da shawarar juriya ta ƙarshe Pa |
| G3 (Mai girma) | 100-200 |
| G4 | 150-250 |
| F5~F6(Matsakaici) | 250-300 |
| F7~F8(HEPA da Matsakaici) | 300-400 |
| F9~H11(Sub-HEPA) | 400-450 |
| HEPA | 400-600 |
Da ƙazanta tace, da sauri juriya girma. Ƙarshen juriya mai yawa ba yana nufin cewa za a tsawaita rayuwar tacewa ba, kuma juriya mai yawa zai sa tsarin kwandishan ya sami raguwa mai yawa a cikin iska. Babban juriya mai yawa bai dace ba.
Lokacin aikawa: Janairu-02-2013