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musiyano pakati pe pre-galvanized simbi chubhu uye inopisa-galvanized simbi chubhu
Kupisa dip galvanized pombi ndiyo yakasikwa nhema simbi chubhu mushure mekugadzira yakanyudzwa muplating mhinduro. Ukobvu hwekuputira zinc hunokanganiswa nehuwandu hwezvinhu, kusanganisira pamusoro pesimbi, nguva inotora kunyudza simbi mubhati, kuumbwa kwesimbi, ...Verenga zvimwe -
Carbon steel
Carbon steel isimbi ine carbon content kubva pa 0.05 kusvika 2.1 percent nehuremu. Simbi yakapfava (simbi ine chikamu chidiki chekabhoni, yakasimba uye yakaoma asi isingakurumidze kushatirwa), inozivikanwawo sesimbi-kabhoni simbi uye yakaderera-kabhoni simbi, ndiyo yava nzira inonyanya kushandiswa yesimbi nekuti pr...Verenga zvimwe -
ERW, LSAW Simbi Pipe
Yakatwasuka musono simbi pombi ipombi yesimbi ine weld musono inofambirana nekureba kwenzira yepombi yesimbi. Iyo nzira yekugadzira yakatwasuka musono simbi pombi iri nyore, ine yakakwirira kugadzirwa kwehunyanzvi, mutengo wakaderera uye kukurumidza kusimudzira. Kusimba kwe spiral welded pombi kunowanzo kukwirira ...Verenga zvimwe -
chii chinonzi ERW
Electric resistance welding (ERW) inzira yewelding apo simbi dzakabatwa dzinobatanidzwa zvachose nekudziisa nemagetsi, dzichinyungudutsa simbi pajoinhi. Electric resistance welding inoshandiswa zvakanyanya, semuenzaniso, mukugadzira pombi yesimbi.Verenga zvimwe -
SSAW Steel Pipe vs. LSAW Steel Pipe
LSAW Pipe (Longitudinal Submerged Arc-Welding Pipe), inonziwo SAWL pombi. Iko kutora ndiro yesimbi seyakagadzirwa, yoiumba nemuchina wekuumba, wobva waita maviri-mativi akanyudzwa arc welding. Kuburikidza nemaitiro aya iyo LSAW simbi pombi inowana yakanakisa ductility, weld kuoma, kufanana, ...Verenga zvimwe -
Galvanized Steel Pipe vs. Black Steel Pipe
Pombi yesimbi ine galvanized zinc coating inobatsira kudzivirira ngura, ngura, uye kuunganidzwa kwemamineral deposits, nekudaro ichiwedzera hupenyu hwepombi. Galvanized steel pipe ndiyo inonyanya kushandiswa mukugadzira pombi. Pombi yesimbi nhema ine yakasviba-ruvara iron-oxide coating pane yayo ...Verenga zvimwe -
Youfa Group yakapa mari yekurwisa denda kuhurumende yeDaqiuzhuang Town
Ikozvino yave nguva yakaoma kuti Tianjin ibate neiyo korona itsva pneumonia denda. Kubva pakudzivirira nekudzora denda iri, Youfa Boka rakashanda pamwe nemirairo uye zvinodiwa nekomiti yepamusoro yebato nehurumende, uye vakaedza zvese kuita ...Verenga zvimwe -
Youfa anoshingairira kutarisana neOmicron
Mangwanani-ngwanani aNdira 12, mukupindura shanduko ichangoburwa mumamiriro edenda muTianjin, Hurumende yeTianjin Municipal People yakapa chiziviso chakakosha, ichida kuti guta riite yechipiri nucleic acid bvunzo kuvanhu vese. Maererano ne ...Verenga zvimwe -
YOUFA yakahwina Advanced Collective uye Advanced Individual
Musi wa3 Ndira, 2022, mushure mekutsvagisa pamusoro pemusangano weboka rinotungamira rekusarudzwa uye kurumbidzwa kwe "mapoka epamusoro uye vanhu vane budiriro yemhando yepamusoro" mudunhu reHongqiao, vakatsunga kurumbidzwa gumi epamusoro akaunganidzwa uye zana emhando yepamusoro...Verenga zvimwe -
Youfa Steel Pipe Creative Park yakatenderwa zvakabudirira seyenyika AAA inokwezva vashanyi
Musi waZvita 29, 2021, Tianjin Tourism Scenic Spot Quality Rating Committee yakapa chiziviso chekutarisa Youfa Steel Pipe Creative Park senzvimbo yenyika yeAAA inoyevedza. Kubva 18th CPC National Congress yakaunza kuvakwa kwebudiriro yezvisikwa mu ...Verenga zvimwe -
Youfa Group yakapinda musangano wekupera kwegore weindasitiri yesimbi nesimbi yeChina muna 2021
Kubva muna Zvita 9 kusvika 10, pasi peiyo kabhoni peak uye kabhoni neutralization, iyo yemhando yepamusoro indasitiri yesimbi nesimbi, inova iyo yekupera kwegore musangano weindasitiri yesimbi nesimbi muna 2021 wakaitirwa muTangshan. Liu Shijin, mutevedzeri wemukuru weEconomic Committ...Verenga zvimwe -
Youfa Pipeline Technology yakawedzera mitsara yekugadzira mapurasitiki ekuputira
Muna Chikunguru 2020, Tianjin Youfa Pipeline Technology Co.,Ltd. akatanga bazi reShaanxi muHancheng, Shaanxi Province. Kuwedzerwa kwe3 Steel Pipe yeLining Plastic mitsara yekugadzira uye 2 epurasitiki-akavharidzirwa simbi yekugadzira pombi mitsetse yakaiswa mukushanda zviri pamutemo. &nbs...Verenga zvimwe