M'dziko la mafakitale opanga mafakitale, makamaka m'gawo la mphamvu, khalidwe la welds pakupanga mapaipi ndilofunika kwambiri. Izi ndizowona makamaka pamapaipi a gasi, pomwe kukhulupirika kwa weld kungatanthauze kusiyana pakati pa chitetezo ndi tsoka. Ku fakitale yathu ku Cangzhou, m'chigawo cha Hebei, timamvetsetsa mbali yofunika kwambiri yomwe weld quality amachita powonetsetsa kudalirika ndi chitetezo cha zinthu zathu. Kampani yathu idakhazikitsidwa mu 1993 ndipo yakula mpaka kudera la 350,000 masikweya mita, chuma chonse cha RMB 680 miliyoni, ndi antchito odzipereka 680.
Chimodzi mwazinthu zofunika kuziganizira mukamawotcherera mapaipi a gasi achilengedwe ndi mtundu waukadaulo wowotcherera womwe umagwiritsidwa ntchito. Zawozungulira welded chitoliro, njira yodziwika kwambiri ndi njira ya submerged arc welding (SAW). Njira imeneyi imayamikiridwa chifukwa cha luso lake lopanga ma welds amphamvu, olimba, apamwamba kwambiri. Njira yowotcherera ya arc yomwe ili pansi pamadzi imaphatikizapo kupanga arc pakati pa electrode yodyetsedwa mosalekeza ndi chogwirira ntchito, chomwe chimamizidwa pansi pa gawo la granular flux. Izi sizimangoteteza kuwotcherera ku kuipitsidwa, komanso kumapangitsanso ubwino wa weld popereka arc yokhazikika komanso kuchepetsa spatter.
Kufunika kwapayipikuwotcherera khalidwe sangathe overstated. Poyendetsa gasi, kulephera kwa kuwotcherera kulikonse kungayambitse zowopsa, kuphatikizapo kutayikira, kuphulika ndi kuwonongeka kwa chilengedwe. Chifukwa chake, kuwonetsetsa kuti njira zathu zowotcherera zikukwaniritsa miyezo yapamwamba kwambiri ndizofunikira kwambiri. Kudzipereka kwathu pazabwino kumayamba ndikusankha zida zopangira ndikupitilira gawo lililonse lazinthu zopangira, kuphatikiza kuyesa mozama ndikuwunika ma welds.
Pamalo athu a Cangzhou, timagwiritsa ntchito ukadaulo wapamwamba komanso amisiri aluso kuwonetsetsa kuti njira yathu yowotcherera ya arc yomwe ili m'madzi imabweretsa zotsatira zabwino. Gulu lathu limaphunzitsidwa kuwunika mosamala ndikuwongolera magawo awotcherera, kuwonetsetsa kuti weld iliyonse ikukwaniritsa zofunikira zomwe zimatsatiridwa ndi miyezo yamakampani. Chisamaliro ichi mwatsatanetsatane sikuti chimangowonjezera kukhulupirika kwa mapaipi athu a gasi, komanso kumapangitsa kuti makasitomala athu azikhulupirira, omwe amadalira zinthu zathu kuti ayendetse bwino mphamvu zamagetsi.
Kuonjezera apo, khalidwe la pipeline weld limakhudza mwachindunji ntchito yonse ndi moyo wa payipi. Mapangidwe apamwambatube weldkuchepetsa mwayi wokonza ndikuwonjezera moyo wa payipi, ndikupulumutsa ndalama kwa makasitomala athu. M'makampani omwe kudalirika kuli kofunika kwambiri, kuyika ndalama pamtundu wapamwamba kwambiri kuposa kungosankha; ndichofunika.
Pomaliza, kufunika kwa kuwotcherera kwa mapaipi popanga mapaipi a gasi sikunganyalanyazidwe. Monga opanga otsogola m'makampani, kudzipereka kwathu pakugwiritsa ntchito matekinoloje owotcherera apamwamba monga kuwotcherera arc pansi pamadzi komanso kuyang'ana kwathu pakuwongolera bwino kumatipangitsa kukhala odalirika kwa makasitomala athu. Pokhala ndi zaka zopitirira makumi atatu zachidziwitso komanso ogwira ntchito odzipereka, tikupitiriza kuika patsogolo chitetezo ndi kudalirika kwa katundu wathu, kuonetsetsa kuti tikukwaniritsa zofunikira za makampani opanga mphamvu. Pamene tikupita patsogolo, timakhalabe olimba mu ntchito yathu yopereka mapaipi apamwamba kwambiri a gasi, chifukwa pankhani ya kayendedwe ka mphamvu, khalidwe ndilofunika kwambiri; ndikofunikira.
Nthawi yotumiza: Jan-07-2025