Square pombi imhando yezita resquare pombiuyerectangular pombi, kureva, mapaipi esimbi ane akaenzana uye asina kuenzana kureba. Iyo inokungurutswa kubva mumucheka wesimbi mushure mekugadzirisa kurapwa. Kazhinji, simbi yeshinda inovhurwa, yakaenzana, yakamonereka, inonamirwa kuita pombi yakatenderera, inokungurutswa kuita pombi ine sikweya, yozochekwa kusvika pakureba kunodiwa.
Nekuenderera mberi kwekusimudzirwa kweiyo dhizaini dhizaini reform, iyo sikweya uye rectangular chubhu indasitiri yakaratidza maitiro akanaka. Zvinoenderana nedata, mushure memakore angangoita gumi ebudiriro, indasitiri yeChina rectangular chubhu yakaramba ichigadziridzwa uye kuvandudzwa muchimiro chechigadzirwa, nhanho yemhando, michina yehunyanzvi uye zvimwe zvinhu, uye yave nyika yechokwadi inogadzira nyika yekugadzira rectangular chubhu, uye iri kufamba. kusimba renyika rerectangular chubhuindustry.
Vagadziri veSimbi mbishi muindasitiri yepamusoro yemapombi akaenzana uye rectangular, uye anoshandiswa zvakanyanya mukugadzira michina, kuvaka, simbi, mota dzekurima, dzimba dzekurima dzekurima, indasitiri yemotokari, njanji, migwagwa mikuru yekuchengetedza, mafuremu emidziyo, fenicha, kushongedza uye zvivakwa zvesimbi indasitiri yepasi. Iye zvino inonyanya kushandiswa pakuvakwa kwenzvimbo dzakakura, dzakadai senhandare dzendege, nhandare, zviteshi, nezvimwewo, izvo zvinoshandiswa semafuremu makuru esimbi, madziro, nezvimwewo, uye kuvaka kwechivako chesimbi chimiro zvivako zvekugara; Pamusoro pezvo, inoshandiswa sehwaro uye tsigiro yemidziyo muindasitiri yemuchina, mota inoshandiswa sekugadziridza magidhi nemarori makuru, muviri wematatu ekurima, uye inoshandiswa kukwenenzvera mafuremu akasiyana siyana. High frequency welded pombi zvigadzirwa zvinonyanya kushandiswa muindasitiri yekuvaka kune yakakwirira-frequency welded sikweya uye rectangular pombi yezvivakwa uye inotonhora-yakaumbwa simbi yezvivakwa, iyo mativi uye rectangular mapaipi anotora anopfuura 50%. Kubva pamaonero ezvimiro mechanics uye hupfumi, musanganiswa wemapombi akaenzana uye rectangular ndiyo yakanakisa musanganiswa weindastiri yekuvaka, iyo inogona kuona maindasitiri ezvidyarwa zveindasitiri uye kuvaka kwekugara kwevanhu.
Mugore idzva, China rectangular chubhu kupa uye kudiwa kuchaita kuvandudza pane kudzikira. Izvi zvinodaro nekuti, kubva pakuona kwekudiwa kukuru, mamiriro ekunze ehupfumi hweChina achange akaomarara muna 2019, izvo zvichawedzera kuderera kwehupfumi hweChina. Nechikonzero ichi, dhipatimendi rekuita sarudzo rinofanirwa kusimbaradza gadziriso yekutenderera, kusanganisira iyo isina kwayakarerekera uye yakasununguka mutemo wemari, inoshingaira fiscal policy, kunyanya kudzikamisa zvivakwa zvekudyara, uye kuchengetedza real estate investment padanho repamusoro, kuitira kuchengetedza hupfumi hweChina. panguva inonzwisisika, Inosungirwa kusimudzira kuenderera mberi kwekudiwa kwese kweChina rectangular chubhu.
Kubva kudivi rekupa, mushure memakore akati wandei ekuenderera mberi kwekuedza, China yakaita budiriro huru mukuderedza kugadzirwa kwesimbi nesimbi uye kubviswa kwe "ground bar simbi". Kugadzirwa kwesimbi nesimbi kwakaderedzwa nemazana emamiriyoni ematani. Nokudaro, maererano nemafungiro, nekuderera kwesimbi yekugadzira simba base, iyo inoenderera uye yakasimba kukura kwesimbi inobuda ichave yakaoma kuchengetedza.
Kwete izvozvo chete, mushure memakore maviri akateedzana ekukura kwakasimba musimbi (isina simbi nesimbi, zvakafanana pazasi) kugadzirwa muna 2017 uye 2018, uye nekuda kwekubudirira kukuru kwemazana emamiriyoni ematani ekuderedza simba resimbi, kushandiswa kwesimbi kweChina. chiyero chinofanira kunge chakavandudzwa zvakanyanya, uye nzvimbo yekuwedzera kuvandudzwa inoderedzwa zvakanyanya.
Yuantai rectangular hollow chikamuine mhando yakanaka, yakaderera mutengo, kukurumidza kuendesa.welcome munhu wese anotibvunza uye odha.Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltdine 80 patent, Iine mitsetse yekugadzira makumi manomwe nembiri uye yakapa zvigadzirwa zvesimbi pombi mumapurojekiti makuru anodarika zana nemazana mana kumba nekune dzimwe nyika. Semuenzaniso, Bird's Nest, National Grand Theatre, nzvimbo dzeQatar World Cup, uye Egypt Million Feydan Land Improvement Project.
Nguva yekutumira: Zvita-22-2022
