Njira zothetsera zolembera misewu

1. Kodi mungawongolere bwanji magwiridwe antchito chifukwa cha kuchuluka kwa uinjiniya komanso nthawi yomanga yolimba?

Highway chodetsa nthawi zambiri kuchuluka kwa uinjiniya, nthawi yomanga ndi yolimba, zomwe zimatsogolera ku ntchito zoweta zazikulu chodetsa mzere timu yomanga kuonjezera anthu, Mipikisano zigawo yomanga njira kusintha chodetsa dzuwa. Momwe mungasungire nthawi ndi ntchito pansi pakukula kwachangu kwakhala chofunikira kwambiri kuti gulu lililonse la mzere limvetsetse ndikuthetsa vutoli.
Timavomereza moona mtima HVBAN pampu iwiri pampu iwiri mfuti chodetsa makina, amene ali ubwino zotsatirazi:

1.1 Mapangidwe a chimango, angagwiritsidwe ntchito poyika chizindikiro pamsewu, kukwaniritsa kupopera ndi kupenta msewu.
1.2 Thandizo lamfuti lopopera lingasinthidwe momasuka komanso mosinthasintha malinga ndi kupopera mbewu mankhwalawa.
1.3 Magudumu onyamula magetsi ndi kulondola kwa gudumu lowongolera kumapangitsa kuwongolera kolondola kwambiri.
1.4 Tembenuzani gudumu lakutsogolo kuti cholembacho chikhale chosavuta. Kujambula ma radian ndi ma curve ndikosavuta komanso kosavuta.
1.5 Chipangizo choyezera kuthamanga chimapangitsa kupopera mbewu mankhwalawa kukhala kofanana komanso kokhazikika, ndipo kumapereka chizindikiritso chabwino kwambiri.
1.6 Pampu iwiri ndi mapangidwe amfuti awiri, kupopera bwino kwambiri.

2. Kodi mungathetse bwanji kulimbikira kwa kuwunikira kwa mzere?

Awiri chigawo kupopera chizindikiro chifukwa chonyezimira galasi mikanda ndi pamwamba omwazikana ndondomeko, palibe mikanda osakaniza, kotero zomatira mikanda pamwamba galasi mikanda ndi apamwamba kwambiri, kuganiza tikwaniritse chonyezimira chokhalitsa mtundu, ayenera kusankha khalidwe labwino akhoza kupirira mayeso a utoto wamagulu awiri ndi mikanda yagalasi yowala. Yang'anani pa chiwonetsero cha mzere, kuwonjezera pa kumamatira kwa mikanda ya galasi, komanso tcherani khutu ku transmittance ya kuwala ndi kuzungulira kwa mikanda ya galasi. Kusankhidwa kwa mikanda yagalasi kuchokera pakupanga zipangizo, kusankha magalasi, zonyansa ndi zofunikira zotumizira kuwala ndizokwera kwambiri. Chifukwa chake kuchepetsedwa kwa kuwala munjira yowunikira kumachepetsedwa kwambiri.

Kuzungulira kozungulira kwa mikanda ya galasi kumatsimikizira chiwonetsero choyambirira cha kuwala. Kukwera kozungulira kozungulira, kumamvekanso kowala kwambiri akaunikiridwa ndi nyali zakutsogolo. Mkanda wagalasi wonyezimira mumlingo wozungulira wopitilira 95%, chitani ntchito yabwino pagawo lililonse lowunikira, kuti mukwaniritse chiwonetsero chonse.

3. Momwe mungasankhire molondola kukula kwa nozzle kwa makina ojambulira?

Pogwiritsira ntchito makina osindikizira ndi kumanga misewu, chinthu choyamba kuganizira ndi mtundu wanji wa nozzle. Kusankhidwa koyenera kwa nozzle kungapangitse kuti zomangamanga zikhale zosavuta komanso zosavuta, komanso mtundu wa kukonza zipangizo, ndikuwonjezera moyo wautumiki wa zipangizo.

4. Osajambula mizere yowongoka

Nthawi zina pomanga makina ojambulira amatha kuthana ndi vutoli, vutoli liyenera kukhala phula lokhazikika pamwamba pa njira, ngati kuli kosavuta kukankhira galimoto 5 metres, kumva mzere wowongoka, zomangira 2 zokhazikika zimalimbitsa pang'ono, ndiyeno yesaninso. Mutha kulimbitsa ngati mungathe. Ngati phokosolo silikugwirizana ndi chitsanzo chomwe chimafunidwa ndi makina olembera, ndizothekanso kuwoloka vutoli, panthawiyi iyenera kusinthidwa ndi kuyesa kwachitsanzo cha nozzle chofunika ndi wopanga. Kawirikawiri mu zomangamanga ayenera kulabadira ntchito ya kuyang'anira, ngati pali vuto kuthetsedwa mu nthawi.