Tusmada Xaashidda Birta
Tusmada Xaashidda BirtaFaa'iidooyinka:
1.Iyadoo awood xoog leh iyo qaab-dhismeed iftiin leh, darbiga joogtada ah ee ka kooban xaashida birta ayaa leh xoog sare iyo adag.
2.Cinnaanta biyaha wanaagsan, isku-xidhka qufulka ee tuubada xaashida birta ayaa si dhow ugu xiran, taas oo ka hortagi karta xuubka si dabiici ah.
3.Dhismaha waa mid fudud, wuxuu la qabsan karaa xaaladaha kala duwan ee juqraafiyeed iyo tayada ciidda, waxay yareyn kartaa xajmiga qodista ee godka aasaasiga ah, hawlgalku wuxuu ku yaal meel yar.
4.Good adkeysiga, iyadoo ku xiran kala duwanaanshaha deegaanka isticmaalka, noloshu waxay noqon kartaa ilaa 50 sano.
5.Dhismaha deegaanku waa deegaan, waxaana aad loo dhimay cadadka ciidda la qaato iyo shubka la isticmaalo, taasoo si hufan u ilaalin karta kheyraadka dhulka.
6.Hawlgal hufan, oo aad ugu habboon hirgelinta degdegga ah ee xakamaynta daadadka, burburka, ciidda degdega ah, dhulgariirka iyo gargaarka iyo ka hortagga musiibada kale.
7.Waxyaabaha dib loo warshadeyn karo si loo isticmaalo soo noqnoqda, waxaana dib loo isticmaali karaa 20-30 jeer mashaariicda ku meel gaarka ah.
8. Marka la barbardhigo dhismooyinka monomer kale, darbigu wuu fudud yahay oo wuxuu leeyahay laqabsi weyn si uu u beddelo, kaas oo ku habboon ka hortagga iyo daaweynta masiibooyinka juqraafiyeed ee kala duwan.
TUURKA XAASHIDA BIRTA | |||||||
QAYBKA (W*H) | Ballaca (mm) | Dhererka (mm) | DHULKA SHABAKADDA (mm) | QAYB KASTA | mitirkiiba | ||
Qaybaha (cm2) | Miisaanka Aragtida (kg/m) | Qaybaha (cm2) | Miisaanka Aragtida (kg/m2) | ||||
400*100 | 400 | 100 | 10.5 | 61.18 | 48.0 | 153.0 | 120.1 |
400*125 | 400 | 120 | 13.0 | 76.42 | 60.0 | 191.0 | 149.9 |
400*150 | 400 | 150 | 13.1 | 74.4 | 58.4 | 186.0 | 146.0 |
400*170 | 400 | 170 | 15.5 | 96.99 | 76.1 | 242.5 | 190.4 |
500*200 | 500 | 200 | 24.3 | 133.8 | 105 | 267.6 | 210.0 |
500*225 | 500 | 225 | 27.6 | 153 | 120 | 306.0 | 240.2 |
600*130 | 600 | 130 | 10.3 | 78.7 | 61.8 | 131.2 | 103.0 |
600*180 | 600 | 180 | 13.4 | 103.9 | 81.6 | 173.2 | 136.0 |
600*210 | 600 | 210 | 18.0 | 135.3 | 106.2 | 225.5 | 177.0 |
750 | 204 | 10 | 99.2 | 77.9 | 132 | 103.8 | |
700*205 | 750 | 205.5 | 11.5 | 109.9 | 86.3 | 147 | 115.0 |
750 | 206 | 12 | 113.4 | 89 | 151 | 118.7 |