A252 kalasi 3 yachitsulo chopindika
Padziko lonse lapansi wopanga ndi kupanga, kupanga, kukhala wodalirika komanso mapaipi achikopa osiyanasiyana ndikofunikira. A252 Phirisi 3 chitsulo chachitsulo chimagwirizana bwino bwino, ndikupangitsa kukhala chimodzi mwazomwe zimagwiritsidwa ntchito ngati mitundu ya chitsulo. Ndi mphamvu zake zazikulu ndi kutupa kwake, chitoliro chachitsulochi chikubweretsa kusintha komwe sikunachitike pomanga mapaipi akutuluka.
A252 Gawo 3 Lachitsuloimadziwika chifukwa cha mphamvu zake zazikulu kwambiri, zoposa mitundu ina ya chitoliro chachitsulo. Ili ndi vuto lalikulu komanso kukana kutsutsana, kuonetsetsa kusakhazikika kwabwino kwambiri. Izi zimakhala zofunikira kwambiri pomwe mizere yotayirira imayang'aniridwa ndi katundu wamkulu kuti atsimikizire odalirika komanso okwanira. Akatswiri omwe ali muukadaulo waluso amatha kudalira chitolirochi kuti apirire zovuta.
Chitoliro china chosiyanitsa cha A252 chitoliro chachitsulo chimakhala pachipatala. Kuti muwonetsetse bwino kwambiri, mapaipiwo amathandizidwa mosamala kuti apewe makhidation ndi kututa. Izi zikutanthauza kuti chitolirocho chimatha kugwira ntchito munyanja, masambo ndi mbewu zamankhwala popanda kunyalanyaza magwiridwe ake. Kulimba kwa utoto kumapangitsa kuti kukhala chisankho chabwino kwa ntchito zomwe zimafunikira kutsutsana kwambiri.
| Diameter yakunja (D) | Khoma lonenedwa mu mm | Kuyeserera kocheperako (MPA) | ||||||||||
| Kalasi yachitsulo | ||||||||||||
| in | mm | L210 (a) | L245 (b) | L290 (x42) | L320 (x46) | L360 (x52) | L390 (x56) | L415 (x60) | L450 (x65) | L485 (x70) | L555 (x80) | |
| 8-5 / 8 | 219.1 | 5.0 | 5.8 | 6.7 | 9.9 | 11.0 | 12.3 | 13. | 14.2 | 159.4 | 16.6 | 19.0 |
| 7.0 | 8.1 | 9.4 | 13. | 15.3 | 17.3 | 18.7 | 19.9 | 20.7 | 20.7 | 20.7 | ||
| 10.0 | 11.5 | 13. | 19.9 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | ||
| 9-5 / 8 | 244.5 | 5.0 | 5.2 | 6.0 | 10.1 | 11.1 | 120.5 | 13. | 14.4 | 15.6 | 16. | 19.3 |
| 7.0 | 7.2 | 8.4 | 14.1 | 15.6 | 17.5 | 19.0 | 20.2 | 20.7 | 20.7 | 20.7 | ||
| 10.0 | 10.3 | 12.0 | 20.2 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | ||
| 10-3 / 4 | 273.1 | 5.0 | 4.6 | 5.4 | 9.0 | 10.1 | 11.2 | 12.1 | 12. | 14.0 | 15.1 | 17.3 |
| 7.0 | 6.5 | 7.5 | 12.6 | 13. | 159.7 | 17.0 | 18.1 | 19.6 | 20.7 | 20.7 | ||
| 10.0 | 9.2 | 10.8 | 18.1 | 19.9 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | ||
| 12-3 / 4 | 323.9.9 | 5.0 | 3.9 | 4.5 | 7.6 | 8.4 | 9.4 | 10.2 | 10.9 | 11.8 | 120. | 14.6 |
| 7.0 | 5.5 | 6.5 | 10.7 | 11.8 | 13.2 | 14.3 | 15.2 | 16.5 | 17.8 | 20.4 | ||
| 10.0 | 7.8 | 9.1 | 15.2 | 16.. 16.8 | 18.9 | 20.5 | 20.7 | 20.7 | 20.7 | 20.7 | ||
| (325.0) | 5.0 | 3.9 | 4.5 | 7.6 | 8.4 | 9.4 | 10.2 | 10.9 | 11.8 | 120. | 14.5 | |
| 7.0 | 5.4 | 6.3 | 10.6 | 11.7 | 13.2 | 14.3 | 15.2 | 16.5 | 17.8 | 20.3 | ||
| 10.0 | 7.8 | 9.0 | 15.2 | 16.7 | 18.8 | 20.4 | 20.7 | 20.7 | 20.7 | 20.7 | ||
| 13-3 / 8 | 339.7 | 5.0 | 3.7 | 4.3 | 7.3 | 8.0 | 9.0 | 9. | 10.4 | 11.3 | 12.1 | 13. |
| 8.0 | 5.9 | 6.9 | 11.6 | 12.8 | 14.4 | 15.6 | 16.6 | 18.0 | 19.4 | 20.7 | ||
| 12.0 | 8.9 | 10.4 | 17.4 | 19.2 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | ||
| 14 | 355.6.6 | 6.0 | 4.3 | 5.0 | 8.3 | 9.2 | 10.3 | 11.2 | 11.9 | 12. | 13. | 159.9 |
| 8.0 | 5.7 | 6.6 | 11.1 | 12. | 13.8 | 14.9 | 159.9 | 17.2 | 18.6 | 20.7 | ||
| 12.0 | 8.5 | 9.9 | 16.6 | 18.4 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | ||
| 377.0) | 6.0 | 4.0 | 4.7 | 7.8 | 8.6 | 6.7 | 10.6 | 11.2 | 12. | 13.1 | 15.0 | |
| 8.0 | 5.3 | 6.2 | 10.5 | 11.5 | 13.0 | 14.1 | 15.0 | 16.2 | 17.5 | 20.0 | ||
| 12.0 | 8.0 | 9.4 | 159.7 | 17.3 | 19.5 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | ||
| 16 | 406.4 | 6.0 | 3.7 | 4.3 | 7.3 | 8.0 | 9.0 | 9. | 10.4 | 11.3 | 12. | 13. |
| 8.0 | 5.0 | 5.8 | 6.7 | 10.7 | 12.0 | 13.1 | 13. | 15.1 | 16.2 | 18.6 | ||
| 12.0 | 7.4 | 8.7 | 14.6 | 16.1 | 18.1 | 19.6 | 20.7 | 20.7 | 20.7 | 20.7 | ||
| (426.0) | 6.0 | 3.5 | 4.1 | 6.9 | 7.7 | 8.6 | 9...3 | 9.9 | 10.8 | 11.6 | 13.3 | |
| 8.0 | 4.7 | 5.5 | 9...3 | 10.2 | 11.5 | 120.5 | 13.2 | 14.4 | 15.5 | 17.7 | ||
| 12.0 | 7.1 | 8.3 | 13. | 15.3 | 17.2 | 18.7 | 19.9 | 20.7 | 20.7 | 20.7 | ||
| 18 | 457.0 | 6.0 | 3.3 | 3.9 | 6.5 | 7.1 | 8.0 | 8.7 | 9...3 | 10.0 | 10.8 | 12. |
| 8.0 | 4.4 | 5.1 | 8.6 | 9.. 9.5 | 10.7 | 11.6 | 12. | 13. | 14.4 | 16.5 | ||
| 12.0 | 6.6 | 7.7 | 12. | 14.3 | 16.1 | 17.4 | 18.5 | 20.1 | 20.7 | 20.7 | ||
| 20 | 508.0 | 6.0 | 3.0 | 3.5 | 6.2 | 6.8 | 7.7 | 8.3 | 8.8 | 9. | 10.3 | 11.8 |
| 8.0 | 4.0 | 4.6 | 8.2 | 9.1 | 10.2 | 11.1 | 11.8 | 12.8 | 13. | 159.7 | ||
| 12.0 | 6.0 | 6.9 | 12.3 | 13. | 15.3 | 16.6 | 17.6 | 19.1 | 20.6 | 20.7 | ||
| 16.0 | 7.9 | 9...3 | 16.4 | 18.1 | 20.4 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | ||
| (529.0) | 6.0 | 2.9 | 3.3 | 5.9 | 6.5 | 7.3 | 8.0 | 8.5 | 9.2 | 9.9 | 11.3 | |
| 9.0 | 4.3 | 5.0 | 8.9 | 9. | 11.0 | 11.9 | 120. | 13.8 | 14.9 | 17.0 | ||
| 12.0 | 5.7 | 6.7 | 11.8 | 13.1 | 14.7 | 159.9 | 16. | 18.4 | 19.8 | 20.7 | ||
| 14.0 | 6.7 | 7.8 | 13.8 | 15.2 | 17.1 | 18.6 | 19.8 | 20.7 | 20.7 | 20.7 | ||
| 16.0 | 7.6 | 8.9 | 15.8 | 17.4 | 19.6 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | ||
| 22 | 559.0 | 6.0 | 2.7 | 3.2 | 5.6 | 6.2 | 7.0 | 7.5 | 8.0 | 8.7 | 9.4 | 10.7 |
| 9.0 | 4.1 | 4.7 | 8.4 | 9...3 | 10.4 | 11.3 | 12.0 | 13.0 | 14.1 | 16.1 | ||
| 12.0 | 5.4 | 6.3 | 11.2 | 12. | 13. | 15.1 | 16.0 | 17.4 | 18.7 | 20.7 | ||
| 14.0 | 6.3 | 7.4 | 13.1 | 14.4 | 16.2 | 17.6 | 18.7 | 20.3 | 20.7 | 20.7 | ||
| 19.1 | 8.6 | 10.0 | 17.8 | 19.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | ||
| 22.2 | 10.0 | 11.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | ||
| 24 | 610.0 | 6.0 | 2.5 | 2.9 | 5.1 | 5.7 | 6.4 | 6.9 | 7.3 | 8.0 | 8.6 | 9. |
| 9.0 | 3.7 | 4.3 | 7.7 | 8.5 | 9. | 10.4 | 11.0 | 12.0 | 12. | 14.7 | ||
| 12.0 | 5.0 | 5.8 | 10.3 | 11.3 | 120. | 13.8 | 14.7 | 159.9 | 17.2 | 19.7 | ||
| 14.0 | 5.8 | 6.8 | 12.0 | 13.2 | 14.9 | 16.1 | 17.1 | 18.6 | 20.0 | 20.7 | ||
| 19.1 | 7.9 | 9.1 | 16.3 | 17. | 20.2 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | ||
| 25.4 | 10.5 | 12.0 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | ||
| (630.0) | 6.0 | 2.4 | 2.8 | 5.0 | 5.5 | 6.2 | 6.7 | 7.1 | 7.7 | 8.3 | 9.. 9.5 | |
| 9.0 | 3.6 | 4.2 | 7.5 | 8.2 | 9...3 | 10.0 | 10.7 | 11.6 | 120.5 | 14.3 | ||
| 12.0 | 4.8 | 5.6 | 9.9 | 11.0 | 12.3 | 13. | 14.2 | 159.4 | 16.6 | 19.0 | ||
| 16.0 | 6.4 | 7.5 | 13.3 | 14.6 | 16.5 | 17.8 | 19.0 | 20.6 | 20.7 | 20.7 | ||
| 19.1 | 7.6 | 8.9 | 15.8 | 17.5 | 19.6 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | ||
| 25.4 | 10.2 | 11.9 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | ||
Kuthetsa kwa A252 kalasi 3 yachitsulo kumatsimikiziridwa kudzera pakugwiritsa ntchito mitundu yonse. Kuphatikiza pa kusintha kwake pa zomangamanga, zitha kugwiritsidwa ntchito m'mafakitale osiyanasiyana kuphatikizapo mafuta ndi mpweya, njira zamadzi ndi zomangamanga. Izi zimapangitsa kuti chisankho choyambirira cha mainjiniya ndi ma contranton amayang'ana matope odalirika komanso othandiza pama projekiti awo.
ZikafikasuwejimzereNtchito yomanga, A252 Mapaipi atatu a chitsulo atatu. Mphamvu zake zazikulu ndi kutukula kwake zimayimitsanso mapaipi ena achitsulo pamsika. Posankha mtundu uwu, mainjiniya angakhale otsimikiza kuti ntchito yawo idzayesedwa kwa nthawi, kuonetsetsa kulimba komanso kudalirika kwa kapangidwe kake.
Mwachidule, a252 kalasi 3 yachitsulo ndi njira ya masewera munger chitoliro cha Sewer chitoliro ndi zomangamanga zazifupi za Arc. Mphamvu zake zapadera komanso zotsutsana zake zimapangitsa kuti chisankho chabwino mainjiniya akuyang'ana zodalirika, zitsulo zosiyanasiyana. Kaya ndi kukhazikika kwazinthu kapena kufunika kopilira malo okhalamo, izi zikamapitirira ziyembekezo. Landirani chitoliro cha A252 chitoliro zitatu ndikukhala ndi mtundu wosagawanika womwe umabweretsa ntchito yanu yopanga.
