◉Kumapeto kwa polojekitiyi, njira zoyikira zingwe, chitetezo cha waya ndi chingwe komanso njira zomangira zinthu zakhala ntchito zambiri zothetsa vutoli, ndipothireyi ya chingwepopeza kutsiriza ntchitoyi ndiye chisankho chokhacho.
◉Komabe, pali mitundu yambiri ya thireyi ya chingwe, momwe mungasankhire molondola komanso moyenerathireyi ya chingwendi zowonjezera kwenikweni ndi chidziwitso chophunzirira. Nthawi zambiri, mbali ya uinjiniya ya mzere imaperekedwa ndi dongosolo lomanga, lomwe limasonyeza kapangidwe ka gawo lililonse la mzere. Limene lili ndi zomwe zili mu mzere kudzera mu chiwerengero cha onse, kukula kwa mphamvu (kapena m'mimba mwake wa chingwe), chiwerengero cha ma shunt, njira yolowera ndi zina zotero. Deta imeneyi nthawi zambiri si ya akatswiri ndi yovuta kumvetsetsa, kuti athe kusankha thireyi ya chingwe kudzera mu zojambula zomangira mzere, amafunikanso kusanthula deta yomwe yapezeka mu izi zomwe zili mu kuwerengera. Njira yeniyeni ndi iyi:
◉1, sankhani yoyenerathireyi ya chingwe.
Mogwirizana ndi kuchuluka kwa mwayi wofikira gawo lililonse la node ndi mphamvu yowerengera kukula kwa chingwe chilichonse, chokonzedwa molingana ndi kukula kwa chingwe katatu, zomwe zimapangitsa kuti thireyi ya chingwe ikhale m'lifupi. Kenako werengani dera lozungulira la thireyi ya chingwe molingana ndi 70 ~ 85% ya malo ozizira, ogawika ndi dera lozungulira la m'lifupi la thireyi ya chingwe kuti lifike kutalika kwa thireyi ya chingwe. Ngati malo okonzera thireyi ya chingwe omwe akhudzidwa ndi malowo sangakhale okwera, kapena sangakhale okulirapo. Thireyi ya chingwe yokhala ndi mabowo ingagwiritsidwe ntchito kuwonjezera mphamvu yotulutsa kutentha, ikhoza kuchepetsedwa kufika pa 35 ~ 50% ya malo ofunikira kuti kutentha kutuluke. Kuphatikiza apo, ingagwiritsidwenso ntchito kuthetsa vutoli posayika mbale yophimba.
◉2, werengerani kutalika kwa mzere.
Choyamba, motsatira zojambula zomwe zalembedwa ma node a dera kuti muwerengere kutalika kwa njira, kutalika konse kwa kutalika konse kumawerengedwa motsatira njira ya chimodzi mu kutalika konse kwa ma node olumikizidwa ku zigawo za mtunda wachibale. Kenako zojambulazo zimalembedwa chimodzi ndi chimodzi. Chifukwa chake, motsatira kutalika kwa gawo lililonse la kutalika kugawidwa ndi kutalika kwa chimodzithireyi ya chingwekuti chiwerengero cha mizu, chiwerengero cha michira chikhale chimodzi. Motero kutsimikizira malo onse kumafunika zofunikira za chitsanzo cha thireyi ya chingwe ndi kuchuluka kwake.
◉3, sankhani cholumikizira choyenera.
Gawo lililonse la kukula kwa thireyi ya chingwe latsimikizika, malo a node malinga ndi malo oyima ndi opingasa ozungulira a thireyi ya chingwe. Pali malo olumikizirana kapena opindika a malo olumikizirana omwe ayenera kusankhidwa kuti achite mopitirira muyeso, kuwonjezera pa kukula kwa kukula kwa thireyi ya chingwe, malo olumikizirana nawonso amafunika kuwonjezera malo ochepetsera. Zosankha zenizeni ndi izi: Choyamba, malo olumikizirana a njira kuti musankhe malo angapo olumikizirana, mwachitsanzo, njira imadutsa pakati pa mapeto a njira ina, yomwe ingawonekere ndi njira zitatu, kotero kusankha tee, m'lifupi mwa mathireyi a chingwe a mbali zitatuzo kumagwirizana ndi m'lifupi mwa mathireyi a tee. Kenako, kuti ngodya iyende mopingasa, chigongono chopingasa chiyenera kugwiritsidwa ntchito, makamaka 90 °, ndipo ngodya zoyima ziyenera kuzindikira malo olumikizirana akunja kapena mkati mwa njira yopindika, sankhani thireyi ya chingwe kunja kwa kupindika kapena mkati mwa cholumikizira chopindika. Pomaliza, kumapeto kwa njira yolumikizirana mutha kusankha kutseka pulagi ya thireyi ya chingwe.
◉4, sankhani kuti mugwirizane ndi chiwerengero cha zolumikizira ndi zothandizira.
Thireyi ya chingwe imadalira kwambiri kulumikizana kwa chidutswa cholumikizira, zomwe zimafotokozera mtundu wa thireyi ya chingwe kumapeto kwa zidutswa ziwiri zolumikizira. Mukawerenga chiwerengero chonse cha mathireyi a chingwe, chulukitsani chiwerengero chonse ndi 2 kuti muwerengere chiwerengero cha zolumikizira zomwe zimafunikira pa thireyi ya chingwe. Zolumikizira za Tee ndi 4-way zimawerengedwa pochulukitsa chiwerengero cha njira ndi 2 kuti muwerengere chiwerengero cha zidutswa zolumikizira. Zigongono ndi zochepetsera zimawerengedwa pochulukitsa chiwerengero chonse cha ma tabu ndi awiri.
Chiwerengero cha mawaya ozungulira chimafanana ndi chiwerengero cha ma tabu olumikizira. Chiwerengero cha zomangira zolumikizira chimawerengedwa pochulukitsa chiwerengero cha ma tabu olumikizira ndi 6.
Chiwerengero cha ma bracket a chingwe chimawerengedwa pochulukitsa chiwerengero chonse cha ma trey a chingwe kuphatikiza chiwerengero chonse cha zigongono ndi ziwiri. Makona apadera kapena malo oikira ayenera kufotokozedwa muzojambula zina.
◉ Masitepe anayi omwe ali pamwambapa adzafunika pa polojekitiyi, chiwerengero cha thireyi ya chingwe ndi zowonjezera zidzawerengedwa, kenako pogula odayo chiyenera kuwonjezeredwa ndi pafupifupi 5% ya zida zosinthira. Chiwerengero cha chinthu chimodzi ndi zosakwana zidutswa 20 za zida zosinthira chimodzi kuti zitsimikizire kuti polojekitiyo ndi yotetezeka.
→ Kuti mudziwe zambiri zokhudza zinthu zonse, mautumiki ndi zina zatsopano, chondeLumikizanani nafe.
Nthawi yotumizira: Sep-11-2024