Pombi yemativi mana izita rayopombi yemativi manauyepombi yerectangular, kureva mapaipi esimbi ane urefu hwakaenzana uye husina kuenzana pamativi. Anomonerwa kubva pasimbi inomonerwa mushure mekugadzirisa. Kazhinji, simbi inomonerwa, inoenzaniswa, inokombamiswa, inosungirirwa kuti iite pombi yakatenderera, inomonerwa kuita pombi ine sikweya, uye yozochekwa kusvika pakureba kwaidiwa.
Nekusimudzirwa kuri kuramba kuchiitwa kwekugadzirisa mativi ekugadzira zvinhu, indasitiri yemachubhu emativi mana neakaenzana yakaratidza mafambiro akanaka. Sekureva kwedata, mushure memakore anoda kusvika gumi ekuvandudza, indasitiri yemachubhu emativi mana muChina yakaramba ichivandudzwa uye ichivandudzwa muchimiro chechigadzirwa, huwandu hwemhando, michina yehunyanzvi nezvimwe zvinhu, uye yave nyika inogadzira machubhu emativi mana, uye iri kufambira mberi kune simba guru repasi rose rechubhu yerectangularindasitiri.
Vagadziri vesimbi vari muindasitiri yepamusoro yemapombi akaenzana neakaenzana, uye vanoshandiswa zvakanyanya mukugadzira michina, kuvaka, kugadzira simbi, mota dzekurima, magreenhouse ekurima, indasitiri yemotokari, njanji, maguardrails emigwagwa mikuru, mafuremu emakontena, fenicha, kushongedza uye zvivakwa zvesimbi muindasitiri iri pasi. Iye zvino inonyanya kushandiswa mukuvaka nzvimbo huru, dzakadai senhandare dzendege, nhandare dzemitambo, zviteshi, nezvimwewo, zvinoshandiswa semafuremu makuru esimbi, madziro, nezvimwewo, uye kuvaka zvivakwa zvesimbi zvekuvaka; Pamusoro pezvo, inoshandiswa sehwaro uye rutsigiro rwemidziyo muindasitiri yemichina, mota inoshandiswa sekugadzirisa magirders nemarori makuru, muviri wemavhiri matatu ekurima, uye inoshandiswa kusundira mafuremu akasiyana-siyana ezvinangwa zvezvivakwa. Zvigadzirwa zvemapaipi akaenzana neakaenzana zvinoshandiswa zvakanyanya muindasitiri yekuvaka mapaipi akaenzana neakaenzana akasungirirwa ezvivakwa uye simbi inotonhora yezvivakwa, ayo mapaipi akaenzana neakaenzana anodarika 50%. Kubva pamaonero emakanika ekuvaka uye ehupfumi, kusanganiswa kwemapombi akaenzana neakaenzana ndiyo musanganiswa wakanakisa weindasitiri yekuvaka, iyo inogona kuita kuti maindasitiri ezvivakwa zvemaindasitiri nekuvaka dzimba dzevanhu.
Mugore idzva, kuwanikwa nekudiwa kwechubhu dzerectangular muChina kuchawedzera kunaka pane kuipa. Izvi zvinodaro nekuti, kubva pakuona kwekudiwa kukuru, mamiriro ekunze ehupfumi hweChina achava akaoma muna 2019, izvo zvichawedzera kudzvanywa kwehupfumi hweChina. Nekuda kweizvi, dhipatimendi rekuita sarudzo rinofanira kusimbisa kugadziriswa kwemamiriro ekunze, kusanganisira mutemo wezvemari usina kwawakarerekera uye wakasununguka, mutemo wezvemari unoshanda zvakanyanya, kunyanya kudzikamisa mari muzvivakwa, uye kuchengetedza mari yezvivakwa padanho repamusoro, kuitira kuti kukura kwehupfumi hweChina kurambe kuri padanho rakaringana, Zvinosungirwa kukurudzira kukura kuri kuramba kuchienderera mberi kwehuwandu hwekudiwa kwechubhu dzerectangular muChina.
Kubva kudivi rekupa, mushure memakore akati wandei ekuedza nguva dzose, China yakaita budiriro huru mukuderedza kugona kwekugadzira simbi nesimbi uye kubvisa "simbi yepasi". Kugona kwekugadzira simbi nesimbi kwaderedzwa nemazana emamiriyoni ematani. Saka, maererano nepfungwa, nekudzikira kwesimba rekugadzira simbi, kukura kuri kuramba kuripo uye kwakasimba kwesimba rekugadzira simbi kuchave kwakaoma kuchengetedza.
Kwete izvozvo chete, mushure memakore maviri akatevedzana ekukura kwakasimba mukugadzirwa kwesimbi (simbi isina kucheneswa nesimbi, zvakafanana pazasi) muna 2017 na2018, uye nekuda kwekubudirira kukuru kwemazana emamiriyoni ematani esimbi kudzikiswa, mwero wekushandiswa kwesimba resimbi muChina waifanira kunge wakagadziridzwa zvakanyanya, uye nzvimbo yekuvandudza zvakanyanya yadzikira zvikuru.
Chikamu cheYuantai chine mhango ine rectangularine mhando yakanaka, inodhura zvishoma, uye inokurumidza kutumirwa. Tinokugamuchirai mose kuti mutibvunze uye tiodha.Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltdine patent makumi masere, ine mitsetse makumi manomwe nembiri yekugadzira uye yakapa zvigadzirwa zvemapaipi esimbi mumapurojekiti makuru anopfuura 1400 munyika nekunze kwenyika. Semuenzaniso, Bird's Nest, National Grand Theater, nzvimbo dzeQatar World Cup, uye Egypt Million Feydan Land Improvement Project.
Nguva yekutumira: Zvita-22-2022
