Plastik massalarini qayta ishlash jihozlari

5. Moddiy balans.
Bosim ostida quyish usuli bilan Menga ishlab chiqarish quvvati yiliga 30 000000 dona teng bo’lgan “Ho’jalik buyumi savat” i/ch topshirilgan.
Zavod ko’rsatgichlari bo’yicha:Xom ashyo-PE,Hajmi: 400 g, Kengligi: 44 sm, Uzunligi: 33 sm, Balandligi: 15,5 sm ,Rang: qizil, ko’k va Oq.
1 dona “savat” ning og’irligi 400 g.
30.000000 d/y___________12 000 Tonna.
Polietilen- 30% (Yuqori bosim ostida)
Rang- 5%
Ftarichka- 65%
Demak Polietilen (PE)uchun;
100%__________12 000 T. X= 30 x 12000:100 =3 600 d/y
30%___________x.
Rang uchun:
100%__________12 000 T. X = 5 x 12000:100= 600 d/y
5%____________x
Ftarichka uchun:
100%___________12 000 T. X= 65 × 12000 : 100= 7 800 d/y
65%____________x
Demak 30.000000 d/y ho’jalik buyumi “savat” ishlab chiqarish uchun yo’qotishlarsiz 3 600 tonna (PE), 600 tonna Rang, 7 800 t. Ftarichka Xom ashyolar sarf bo’lar ekan.

Endi yiliga qancha Polietilen “PE” umumiy yuqotilishini xisoblab chiqamiz

1.Transportirofka paytidagi yo’qotishlar (qaytmas).
K¹ =0,007%
100%___________ 12 000 T. X= 0.007×3 600: 100= 0,252 d/y
0.007___________x
2. Kuritish vaqtidagi yo’qotishlar (qaytmas)
K² = 0.002%
100%____________12 000 T. X=0.002 × 3 600:100= 0,072 d/y
0.002____________x
3.Bosim ostida quyish usulida “savat” buyumini olish vaqtidagi yo’qotishlar(qaytar)
K³ 0.006%
100%____________12 000 T. X= 0.006 × 3 600: 100=0,216 d/y
0.006___________x.
4. Mexanik ishlov berish (qaytar)
K⁴ 0.006%
100%____________12 000 T. X= 0.006 × 3 600 :100= 0.216 d/y
0.006___________x
5. Maydalagichdagi yo’qotish (qaytmas)
K⁵ 0.003%
100%____________12 000. X= 0.003 × 3 600: 100= 0,108 d/y
0.003%_________x
6. Aralashtirgichdagi yo’qotish (Qaytmas)
K⁶ 0.003%
100%____________12 000. X= 0.003 ×3 600 :100= 0,108 d/y
0.003__________x

7. Granuladagi yo’qotish (qaytar)

K⁷ 0.003%
100%____________12 000. X= 0.003 × 3 600:100= 0,108 d/y
0.003___________x

Xamma yo’qotishlar: 0,108 d/y

Qaytar: 0,54
Qaytmas: 0,54
Polietilen 12 000+ 0.108= 12000,108

Endi yiliga qancha tonna “Rang” umumiy yuqotilishini xisoblab chiqamiz:

1.Transportirofka paytidagi yo’qotishlar (qaytmas).
K¹ =0,007%
100%___________ 600 T. X= 0.007×600:100= 0.042d/y . 0.007___________x
2. Kuritish vaqtidagi yo’qotishlar (qaytmas)
K² = 0.002%
100%____________600 T. X=0.002×600:100=0.012 d/y
0.002____________x
3.Bosim ostida quyish usulida “savat” buyumini olish vaqtidagi yo’qotishlar(qaytar)
K³ 0.006%
100%____________600 T. X= 0.006×600:100=0.036 d/y
0.006___________x.
4. Mexanik ishlov berish (qaytar)
K⁴ 0.006%
100%____________600 T. X= 0.006×600:100= 0.036 d/y
0.006___________x

5. Maydalagichdagi yo’qotish (qaytmas)

K⁵ 0.003%
100%____________ 600. X= 0.003 × 600: 100= 0.018 d/y
0.003%_________x
6. Aralashtirgichdagi yo’qotish (Qaytmas)
K⁶ 0.003%
100%____________600. X= 0.003×600 :100= 0.018d/y
0.003__________x
7. Granuladagi yo’qotish (qaytar)
K⁷ 0.003%
100%____________600. X= 0.003×600:100= 0,018 d/y
0.003___________x

Xamma yo’qotishlar: 0,18 d/y

Qaytar: 0.09
Qaytmas: 0.09
Rang 600+0.18= 600,18.

Endi yiliga qancha tonna “Ikkilamchi xom-ashyo” umumiy yuqotilishini xisoblab chiqamiz:

1.Transportirofka paytidagi yo’qotishlar (qaytmas).
K¹ =0,007%
100%___________ 7 800 T. X= 0.007×7 800:100=0.546 d/y. . 0.007___________x

2. Kuritish vaqtidagi yo’qotishlar (qaytmas)

K² = 0.002%
100%_____________7 800 T. X=0.002×7 800:100=0.156 d/y
0.002____________x

3.Bosim ostida quyish usulida “savat” buyumini olish vaqtidagi yo’qotishlar(qaytar)

K³ 0.006%
100%____________ 7 800 T. X= 0.006×7 800:100=0.468 d/y
0.006___________x.
4. Mexanik ishlov berish (qaytar)
K⁴ 0.006%
100%____________ 7 800 T. X= 0.006×7 800:100= 0.468 d/y
0.006___________x
5. Maydalagichdagi yo’qotish (qaytmas)
K⁵ 0.003%
100%____________ 7 800. X= 0.003 ×7 800: 100= 0.234 d/y
0.003%_________x
6. Aralashtirgichdagi yo’qotish (Qaytmas)
K⁶ 0.003%
100%____________ 7 800. X= 0.003×7 800 :100= 0,234.d/y
0.003__________x
7. Granuladagi yo’qotish (qaytar)
K⁷ 0.003%
100%____________7 800. X= 0.003×7 800:100= 0,234 d/y
0.003___________x

Xamma yo’qotishlar: 2.34 d/y

Qaytmas 1.17
Qaytmas: 1.17
Ikkilamchi xom-ashyo 7 800+2.34= 7 802,34

Demak 1 yilda bosim ostida quyish usuli bilan 12 000 tonna polietilendan “savat” buyumini olish uchun yo’qotishlar bilan 600.18 dona yiliga xom-ashyo kerak bo‘lar ekan.