Modular Rims, Crane Rims & Desert Rims FAQ
Matsananciyar canjin zafin jiki da matsanancin yanayi mara kyau suna ƙasƙantar da daidaitattun ƙafafun injina cikin sauri.Hamada Rimsjure juriya akai-akai daga sako-sako da yashi silica, yayin daCrane Rimssarrafa manyan lodin tsaye a tsaye yayin ayyukan ɗagawa. Masu rarraba yanki akai-akai suna tambaya ta yayaModular Rimszai iya magance maki zafi na haɓakar thermal da gazawar tsarin. Wannan jagorar yana amsa tambayoyin fasaha mafi mahimmanci.
Tambaya 1: Me yasa ƙafafun ke kasawa a cikin bushe da matsanancin yanayin zafi?Manyan kayan aiki da ke aiki a Masar da Saudi Arabiya suna fuskantar yanayin yanayin zafi sama da digiri 50, yana haifar da haɓaka daidaitattun abubuwan ƙarfe. Yashi mai kyau yana shiga kujerun katako, yana haɓaka lalacewa. Sabanin haka, ayyuka a Rasha da Kazakhstan suna fuskantar yanayin zafi yana faɗuwa zuwa -digiri 40, wanda ke canza yanayin ductile{5} zuwa ga karɓuwa na ƙananan ƙarfe, wanda ke haifar da fashewar bakin ruwa a lokacin ɗagawa mai nauyi.
Tambaya ta 2: Ta yaya ƙayyadaddun ƙira ke magance waɗannan matsalolin muhalli? Modular RimsYi amfani da ƙirar ƙira da aka ƙera daga karfe 16Mn (Q345). Wannan tsarin daidaitawa yana ba da damar ƙarfe don jure wa zazzagewar haɓakar zafi ba tare da lalata amincin zoben kulle ba.Crane Rimshaɗa bayanin martaba mai ƙarfi na flange, yana amfani da ƙwanƙara mai kauri 30mm Q460 -ƙarfan ƙarfe mai ƙarfi. Wannan takamaiman juzu'i yana rarraba madaidaicin ma'auni mai nauyin ton 100 a ko'ina a ko'ina cikin katakon taya, yana hana nakasawa yayin ɗagawa a tsaye a filayen mai na Kazakhstan.
Masu rarrabawa waɗanda suka samo waɗannan ɓangarorin na musamman suna canza matsayinsu na kasuwa. Masu saye a Saudi Arabiya suna neman masu samar da kayayyaki waɗanda za su iya ba da ƙwararrun bayanan ƙarfe donHamada Rims. Ayyukan samar da ababen more rayuwa na gwamnati a Masar suna buƙatar ƴan kwangila su yi amfani da injuna waɗanda suka dace da ka'idodin ISO 4250 don tayoyi masu motsi da ƙasa.
Maganar Sigar Injiniya
| Nau'in Bangaren | Modular Rims | Crane Rims | Hamada Rims |
| Kauri Flange | 22mm ku | 30mm ku | 18mm ku |
| Karfe daraja | 16Mn (Q345) | Q460 Babban - Tensile | Q355B |
| Matsayin Gwajin Weld | Ultrasonic (UT) Level 2 | Radiyo (RT) Mataki na 2 | Barbashi Magnetic (MT) |
| Max Static Load | Ton 45 | Ton 110 | Ton 35 |
| Kariyar Rufi | Epoxy Primer (80μm) | Polyurethane (100 μm) | Yashi -Foda mai juriya |
Hamada Rimskula da tsarin tsarin su sosai saboda bayanin martaba na karfe 18mm da 80μm epoxy primer wanda ke tsayayya da lalata yashi. ƙwararrun masu siye dole ne su buƙaci waɗannan madaidaitan sigogi yayin daidaita kayan aiki don matsanancin yanayi.
Mabuɗin Amfani:Modular Rims, Crane Rim, Hamada.