Mumunda wezvivakwa uye zvivakwa, kusarudzwa kwezvinhu zvinotarisa kusimba uye kushanda zvakanaka kweprojekiti. Pakati pavo,ASTM A252 Pipe, sechinhu chepakati cheinjiniya yepile foundation, inorumbidzwa zvakanyanya neindasitiri nekuita kwayo kwakanakisa kwekutsigira. Ichi chinyorwa chichabatanidza zvigadzirwa zvemhando yepamusoro mabhizinesi ekugadzira muCangzhou, tarisa pakuongorora ASTM A252 Pipe DimensionsuyeASTM A252 Pipe Saizi, uye ratidza mashandiro akanaka ekambani yedu A252 giredhi 3 spiral yakanyura arc welded pombi mumashandisirwo akaita sepombi dzesuweji.
Chii chinonzi ASTM A252 pombi?
ASTM A252 yakajairwa inovhara mapaipi esimbi akaiswa welded uye asina musono anoshandiswa mupile foundation engineering, ayo anoshandiswa zvakanyanya muBridges, hwaro hwezvivakwa zvepamusoro-soro uye zvimwe zvimiro zvinoda simba rakakura uye kutsigirwa kwakavimbika. Iyi chiyero yakakamurwa kuita mamakisi matatu, pakati peiyo Giredhi 3 mapaipi anoita zvakanakisa maererano nekusimba uye kusimba, uye anonyanya kukodzera kune rinorema-basa uye rakakura-mutoro mameseji ekushandisa.
Ongororo yeASTM A252 Pipe Dimensions uye Zvinotsanangurwa
Kune mainjiniya uye vanoita sarudzo-mapurojekiti, kubata nemazvo ASTM A252 Pipe Dimensions ndiyo kiyi yekugadzira sarudzo. Iyi mhando yePipe inopa inoshanduka ASTM A252 Pipe Saizi. Iyo dhayamita renji inowanzova pakati pe6 inches uye 60 inches, uye ukobvu hwemadziro hunogona kugadziridzwa zvichienderana neiyo chaiyo mainjiniya zvinodiwa.
Semuyenzaniso, mataurirwo epombi akajairwa anogona kunge ari dhayamita 12 inches uye ukobvu hwemadziro hunosvika 0.375 inches. Isu tinotsigira kugadzirwa kwakajairwa kuti tive nechokwadi chekuti pombi yega yega ine zvivakwa zvemakanika uye kugadzikana kunodiwa pachirongwa ichi, kuzadzisa zvese zvinodikanwa kubva kuinjiniya yekanzuru kusvika kune yakakura maindasitiri maindasitiri.
Simba rebhizinesi: Yakagadzirwa muCangzhou, mhando yakapfuura pasi
Kambani yedu iri muCangzhou City, Hebei Province. Kubva payakavambwa muna 1993, yakatsaurirwa kugadzirwa kwepombi dzesimbi uye hunyanzvi hwekuvandudza tekinoroji. Kambani iyi inobata nzvimbo inosvika 350,000 square metres, ine hupfumi hwese 680 miriyoni yuan uye inoshandisa vanhu vangangosvika mazana manomwe. Isu takaunza yepasirese yepamusoro yekugadzira uye yekuyedza michina kuti ive nechokwadi chekuti zveseASTM A252 Pipekusiya fekitori kunoenderana kana kutodarika zviyero zveindasitiri.
A252 Giredhi 3 Spiral Submerged arc Welded Pipe: Iyo yakanakira sarudzo yemapombi epaipi masisitimu.
Chigadzirwa chekambani yedu, A252 giredhi 3 spiral yakanyura arc welded pombi, inogadzirwa uchishandisa spiral submerged arc welding (SAWH) maitiro. Musono we weld wakaita yunifomu uye yakasimba, ine yakakwira yakazara dhizaini simba uye yakanakisa kumanikidza uye kubhenda kuramba.
Ichi chigadzirwa chakagadzirwa nesimbi yemhando yepamusoro uye inoratidzira yakanakisa corrosion kuramba uye kupfeka kusamira, zvichiita kuti ive yakanyatsokodzera nharaunda dzakaomarara senge kurapwa kwetsvina uye nheyo yemurwi kutyaira. Isu tinoshandisa a quality control system mukati mese maitiro. Kubva pane zvigadzirwa zvinopinda mufekitori kusvika kune zvakapedzwa zvigadzirwa zvinosiya fekitori, yega yega inoteedzera iyo ASTM A252 yakajairwa kuti ive nechokwadi chehuyero hwepombi uye kuita kwakavimbika.
Mhedziso
ASTM A252 Pipe inoita basa risingadzokerike muzvivakwa zvemazuva ano. Yayo inoshanduka ASTM A252 Pipe Saizi uye yakamisikidzwa ASTM A252 Pipe Dimensions inopa vimbiso yakasimba kune akasiyana mainjiniya mapurojekiti. Sebhizimusi rinotungamira rekugadzira munharaunda yeCangzhou, iine makore makumi matatu ekuunganidza tekinoroji uye kutsvaga kusingazungunuke kwemhando, tinopa vatengi vane kuvimbika uye hupenyu hurefu A252 giredhi 3 spiral yakanyudzwa arc welded pombi zvigadzirwa. Kutisarudza isu zvinoreva kusarudza inogara uye inosimbisa sarudzo yepurojekiti yako yezvivakwa.
Nguva yekutumira: Oct-29-2025