Mukuvaka zvivakwa zvemazuva ano, kugara kwenguva refu ndicho chinhu chikuru chinoyera kubudirira kana kukundikana kwepurojekiti. Kubva pamipendero yeMabhiriji ekuyambuka gungwa kusvika kumagetsi esimba akavigwa pasi pevhu, kusarudzwa kwezvinhu kunosarudza zvakananga kana chivakwa chacho chichigona kutsungirira miedzo yenguva nenzvimbo. Pakati pazvo,Spiral Welded Steel Pipe(spiral welded steel pipe) yave imwe yetekinoroji huru yekuvandudza kugara kwenguva refu kwezvivakwa nemaitiro ayo akasiyana ekugadzira uye mashandiro akanaka ekuvaka. Chinyorwa chino chichaongorora kuti mapombi espiral welded anogona sei kubatsira mukugadzira mainjiniya emazuva ano akasimba uye anogara kwenguva refu.
Chinhu Chinobatsira: Maitiro ekutenderera anowana sei kugara kwenguva refu kunoshamisa
Kugara kwenguva refu kwakanaka kwazvoSpiral Welded Pipeyakavakirwa papfungwa yayo yekugadzira inochinja-chinja. Kusiyana nemapombi ekare akasungirirwa akatwasuka, mapaipi akasungirirwa akatenderera anogadzirwa nekukanda simbi dzakagadzirwa nekabhoni shoma kuita maburi emapaipi pamakona akatenderedzwa uye wobva wabatanidza mapaipi akatenderedzwa. Kuchinja uku kunoita sekunge kuri nyore muAngle kwakaunza shanduko huru mukushanda kweinjiniya:
Kupararira kwakafanana kwekumanikidzwa uye kuramba kwakasimba kwekudzvanya uye kuchinjika: Muchina we spiral weld unoparadzira kumanikidzwa kwemukati nekunze kunotakurwa nemadziro epombi nenzira ye spiral, zvichidzivirira kumanikidzwa kwakanyanya. Izvi zvinogonesa pombi kuratidza kusimba kwakanyanya uye kuramba kuchinjika kana yaiswa pakumanikidzwa kwakanyanya, mutoro unorema, uye hwaro hwayo hwagadziriswa.
Kuramba kwakanaka kwechimiro uye kugara kwenguva refu kuneta: Chimiro chinotenderera chinobvisa zvisungo zvisina kusimba zvemisungo yakatwasuka iri mumuviri wepombi. Kana ikabatwa nezvinhu zvinotenderera (zvakadai sekuzununguka kwemotokari, kukanganiswa kwemafungu, kushanduka kwesimba), inogona kudzivirira kutanga kwekuputika nekupararira kwechinhu, zvichiita kuti hupenyu hwebasa huwedzere zvakanyanya.
Dhayamita inochinjika, inochinjika kune zvinodiwa zveinjiniya zvakaoma: Maitiro ekugadzira madenderedzwa anogona kugadzira mapaipi esimbi ane dhayamita hombe, ane madziro akakora, izvo chaizvo zvinodiwa nemapurojekiti makuru ezvivakwa, akadai senheyo dzemvura yakadzika, mapombi makuru, uye mapaipi makuru ekutakura mvura, nekukurumidza.
Zvigadzirwa zveSpiral Welded Carbon Steel Pipe zvatakatanga zvinomiririra tekinoroji iyi yepamusoro. Pombi yega yega yesimbi yakagadzirwa nemazvo kuti ipe simba risingaenzaniswi, kugara kwenguva refu uye kushanduka-shanduka, ichizadzisa zvese zvinodiwa kubva kuma network emapombi epasi pevhu kusvika kuchimiro chezvivakwa zvepamusoro-soro zviri pamusoro pevhu.
Mamiriro ekushandisa: Kuratidzwa kwekugara kwenguva refu muzvivakwa zvakakosha
Hunhu hwekugara kwenguva refu hwemapaipi esimbi akasungirirwa nesimbi ane basa guru muminda yakawanda yezvivakwa zvepakati:
Zvivakwa zvekufambisa: Nheyo yemurwi nebhokisi repaburi zvinoshandiswa paBridges, zvine simba guru rekumanikidza uye kudzivirira simba repadivi, zvinoita kuti chivakwa chigare kwenguva yakareba kwemakore zana.
Kuchengetedza mvura uye mainjiniya emaguta: Senzira huru dzekufambisa mvura uye mapaipi ekudzora mafashamo uye ekudhonza mvura, mashandiro ayo akanaka ekudzivirira kumanikidzwa uye ekudzivirira ngura (kunyanya mushure mekugadzirisa pendi) inoita kuti mvura igare yakachengeteka uye kuti maguta agare akasimba.
Kutapurirana kwesimba: Inoshandiswa mumapaipi ekufambisa mafuta negasi. Kutapurirana kwayo kwakafanana kwekumanikidzwa uye kusimba kwakanaka kunogona kubata zvakachengeteka nekufamba kwekugadzirwa uye kumanikidzwa kwakanyanya kwemukati, uye ndiyo nheyo yekushanda kwakachengeteka kwenguva refu kwetsinga yesimba.
Uinjiniya hwemaindasitiri nehwemugungwa: Mukuvaka zviteshi zvechiteshi uye mapuratifomu ekunze, inoshandiswa sechitsigiro chikuru uye jekete, uye kuramba kwayo kuneta uye kuramba kwayo ngura yemvura yegungwa zvakakosha zvikuru.
Kuvimbisa Hunhu Hwakanaka: Kuzvipira kubva kuvagadziri vanotungamira muindasitiri
Semugadziri anotungamira wemapaipi esimbi eSpiral Steel uye zvigadzirwa zvekuputira mapaipi muChina, Cangzhou Spiral Steel Pipe Group Co., Ltd. yagara yakazvipira kupa mapaipi esimbi eSpiral Welded akavimbika kune vatengi vepasi rose. Kubva payakavambwa muna 1993, kambani iyi yave ichibatanidzwa zvakanyanya mundima yemapaipi esimbi espiral. Fekitori yayo iri muCangzhou City, Hebei Province, ine nzvimbo inosvika 350,000 square metres, ine midziyo inosvika 680 miriyoni yuan nevashandi 680.
Tine simba guru rekugadzira zvinhu zvakawanda, tiine matani 400,000 emapaipi esimbi anotenderera pagore uye mari inosvika mabhiriyoni 1.8 emadhora pagore. Kuunganidzwa kwakasimba kwehunyanzvi, kudzora mhando kwakasimba uye kuvandudzwa kwetekinoroji kunoramba kuripo kunoita kuti Pipe yega yega yatinogadzira isvike padanho repamusoro, asiwo inopfuura tarisiro yekusimba kwezvinhu zvemapurojekiti mazhinji ezvivakwa.
Zvose pamwe chete, Spiral Welded Steel Pipe haisi pombi yesimbi chete, asiwo mhinduro yakasimba yakasimbiswa neinjiniya. Chimiro chayo chakasiyana chesimbi inotenderera ndiyo kristaro.
Nguva yekutumira: Zvita-08-2025