◉ Makwerero a chingwechoyika. Monga momwe dzinalo likusonyezera, mlathowo ndi umene umachirikiza zingwe kapena mawaya, umene umatchedwanso rack ya makwerero chifukwa kawonekedwe kake kamafanana ndi makwerero.Makwererorack ili ndi dongosolo losavuta, mphamvu yonyamula katundu wamphamvu, ntchito zambiri, komanso zosavuta kukhazikitsa komanso zosavuta kugwiritsa ntchito. Kuphatikiza pa zingwe zothandizira, makwerero a makwerero angagwiritsidwenso ntchito pothandizira mapaipi, monga mapaipi amoto, mapaipi otenthetsera, mapaipi a gasi, mapaipi amafuta amafuta ndi zina zotero. Ntchito zosiyanasiyana zimagwirizana ndi mitundu yosiyanasiyana yazogulitsa. Ndipo chigawo chilichonse kapena dziko malinga ndi zosowa za m'deralo za chilengedwe chakunja apanga miyezo yosiyana ya mankhwala, kotero mitundu yosiyanasiyana ya mankhwala imatchedwa mitundu yosiyanasiyana. Koma mbali zonse za dongosolo lalikulu ndi maonekedwe ndi ofanana, akhoza kugawidwa m'magulu awiri, monga momwe tawonetsera pansipa:
◉Monga mukuonera pachithunzi pamwambapa, chimango cha makwerero chimakhala ndi njanji zam'mbali ndi zopingasa.Miyeso yake yayikulu ndi H ndi W, kapena kutalika ndi m'lifupi. Miyeso iwiriyi imatsimikizira kuchuluka kwa kugwiritsidwa ntchito kwa mankhwalawa; kukula kwa mtengo wa H, kukula kwake kwa chingwe chomwe chinganyamulidwe; kukula kwa W mtengo, kukulirapo kwa zingwe zomwe zimatha kunyamulidwa.Ndipo kusiyana pakati pa Type Ⅰ ndi Type Ⅱ pachithunzi pamwambapa ndi njira zosiyanasiyana zoyikira komanso mawonekedwe osiyanasiyana. Malinga ndi zomwe makasitomala amafuna, zomwe zimakhudzidwa kwambiri ndi kasitomala ndi mtengo wa H ndi W, ndi makulidwe a zinthu T, chifukwa mfundozi zimagwirizana mwachindunji ndi mphamvu ndi mtengo wa mankhwala. Kutalika kwa mankhwalawa si vuto lalikulu, chifukwa kutalika kwa polojekitiyo pogwiritsa ntchito zofunikira zokhudzana ndi zofuna, tiyeni tinene kuti: polojekitiyi ikufunika mamita 30,000 a zinthu, kutalika kwa 3 mamita 1, ndiye tiyenera amapanga zoposa 10,000. Kungoganiza kuti kasitomala akuona 3 mamita yaitali kwambiri kukhazikitsa, kapena si yabwino kutsegula nduna, ayenera kusinthidwa 2.8 mamita a, ndiye kwa ife basi chiwerengero cha kupanga mu 10,715 kapena kuposa, kuti wamba 20-phazi chidebe chidebe. ikhoza kudzazidwa ndi zigawo zoposa ziwiri, pali zolemera za malo ochepa kuti muyike Chalk. Mtengo wopangira udzakhala ndi kusintha pang'ono, chifukwa kuchuluka kwachulukidwe, kuchuluka kwazinthu zowonjezera kudzawonjezekanso, kasitomala amafunikiranso kuwonjezera mtengo wogula zinthu. Komabe, poyerekeza ndi izi, mtengo wamayendedwe ndi wotsika kwambiri, ndipo mtengo wonsewu ukhoza kuchepetsedwa pang'ono.
◉Gome lotsatirali likuwonetsa zikhalidwe zofananira za H ndi W zamakwereromafelemu:
W\H | 50 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
150 | ● | ● | ● | - | - | - | - | - |
200 | ● | ● | ● | ● | - | - | - | - |
300 | ● | ● | ● | ● | ● | ● | ● | ● |
400 | ● | ● | ● | ● | ● | ● | ● | ● |
450 | ● | ● | ● | ● | ● | ● | ● | ● |
600 | ● | ● | ● | ● | ● | ● | ● | ● |
900 | - | - | ● | ● | ● | ● | ● | ● |
◉Malinga ndi kusanthula kwa kugwiritsira ntchito zofunikira za mankhwala, pamene mtengo wa H ndi W ukuwonjezeka, malo oyika mkati mwa makwerero adzakhala aakulu. Nthawi zambiri, mawaya omwe ali mkati mwachiyikapo makwerero amatha kudzazidwa mwachindunji. Ndikofunikira kusiya mpata wokwanira pakati pa chingwe chilichonse kuti muchepetse kutentha komanso kuchepetsa kukopana. Makasitomala athu ambiri adawerengera ndikusanthula asanasankhe makwerero, kuti atsimikizire kusankha kwamitundu yamakwerero. Komabe, sitikupatula kuti makasitomala ena sadziwa bwino, ndipo adzatifunsa malamulo kapena njira zina posankha. Choncho, makasitomala ayenera kumvetsera mfundo zotsatirazi posankha makwerero:
1, malo oyika. Unsembe danga mwachindunji chimaletsa chapamwamba malire a mankhwala chitsanzo kusankha, sangadutse unsembe danga kasitomala.
2, zofunikira zachilengedwe. Chilengedwe cha mankhwala chimatsimikizira mankhwala ku payipi kuti asiye kukula kwa malo ozizira ndi zofunikira zowonekera. Zomwezo zimatsimikiziranso kusankha kwa chitsanzo cha mankhwala.
3, chitoliro mtanda gawo. Chitoliro chodutsana ndi chigamulo chachindunji chosankha malire apansi a chitsanzo cha mankhwala. Sizingakhale zocheperapo kukula kwa chitoliro chopingasa.
Zindikirani zofunikira zitatu zomwe zili pamwambazi. Ikhoza kutsimikizira kukula komaliza ndi mawonekedwe a mankhwala.
Nthawi yotumiza: Aug-05-2024