Momwe mungasungire kugwiritsa ntchito mphamvu pazosakaniza za asphalt malinga ndi zopangira?
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Momwe mungasungire kugwiritsa ntchito mphamvu pazosakaniza za asphalt malinga ndi zopangira?
Nthawi Yotulutsa:2024-05-29
Werengani:
Gawani:
Mkhalidwe wogwirira ntchito wa chomera chosakaniza phula umagwirizana ndi zinthu zambiri. Pofuna kupulumutsa mphamvu yogwiritsira ntchito magetsi osakaniza phula, ogwira ntchito ayenera kupeza njira zothetsera mavuto omwe amakumana nawo pa ntchito yeniyeni.
Choyamba, sinthani chinyezi ndi kukula kwa miyala mu malo osakaniza a asphalt.
Momwe mungasungire kugwiritsa ntchito mphamvu muzosakaniza za asphalt malinga ndi zopangira_2Momwe mungasungire kugwiritsa ntchito mphamvu muzosakaniza za asphalt malinga ndi zopangira_2
Pogwiritsa ntchito malo osakanikirana a asphalt, mafuta ambiri amafunika kudyedwa, ndipo chinyezi muzinthu za geotextile chidzagwirizana ndi kugwiritsa ntchito bwino kwazinthu. Malinga ndi ziwerengero, nthawi iliyonse chinyezi chamwalachi chikakwera ndi gawo limodzi, kugwiritsa ntchito mphamvu kwa zida kumawonjezeka pafupifupi 12%. Chifukwa chake, ngati mukufuna kupulumutsa mphamvu yogwiritsa ntchito mphamvu, ndiye kuti ogwira ntchito akuyenera kuwongolera chinyezi chazinthu zopangira, ndipo atha kuchitapo kanthu kuti akwaniritse bwino zinthu zopangira.
Ndiye miyeso yomwe iyenera kutengedwa ndi:
1. Yang'anirani mosamalitsa mtundu wa zida kuti musakhudze kupanga pambuyo pake;
2. Ganizirani zida zina za ngalande kuti muzitha kuyendetsa bwino malowa ndikuchepetsa chinyezi chazinthuzo momwe mungathere, potero kumapangitsa kuti makina osakaniza a asphalt agwire bwino ntchito. Sungani mafuta ogwiritsira ntchito posakaniza phula;
3. Sungani kukula kwa mwala.
Chachiwiri, sankhani mafuta oyenera opangira phula losakaniza.
Kusankha mafuta oyenera ndikofunikira kuti uyake bwino. Mafuta ambiri pamsika masiku ano akuphatikizapo: mafuta amadzimadzi, mafuta a gasi, ndi mafuta olimba. Poyerekeza, gasi ali ndi mphamvu zoyaka kwambiri, zopatsa mphamvu zama calorific, ndipo zimakhala zokhazikika. Choyipa chake ndi chakuti mtengo wake ndi wapamwamba, choncho nthawi zambiri amagwiritsidwa ntchito muzitsamba zazing'ono ndi zazing'ono zosakaniza phula. Mafuta olimba sakhazikika bwino, amatha kuyambitsa ngozi mosavuta, ndipo ndi ovuta kuwongolera kutentha kwake, motero sagwiritsidwa ntchito kawirikawiri. Mafuta amadzimadzi amakhala ndi ma calorie okwera kwambiri, osadetsedwa pang'ono, amatha kuwongolera bwino, komanso mtengo wake ndi wotsika mtengo.
Chachitatu, sinthani mawonekedwe a mafuta a atomization pamalo osakanikirana a asphalt.
Mphamvu ya atomization yamafuta imagwirizananso kwambiri ndi nkhani zogwiritsa ntchito mphamvu. Chifukwa chake, kukhalabe ndi chikhalidwe chabwino cha atomization kumathandizira kugwiritsa ntchito mafuta moyenera. Nthawi zambiri, wopangayo adzasintha mawonekedwe a atomization a chosakaniza pasadakhale, koma atagwiritsa ntchito kwa nthawi yayitali, amakhudzidwa ndi zonyansa, kotero ogwira ntchito pamalo osakanikirana a asphalt ayenera kukhazikitsa fyuluta kuti atsimikizire kuti ali ndi vuto la atomization. .