ASME B18.2.1 DIN933 DIN931 ALOY 400 Monel 400 Hex Bolt Chaw Tsim Tshuaj
Alloy K500 yog ua kom zoo nkauj los ntawm Electroslag ua kom tsim nyog (ESR), ua kom muaj cov khoom siv huv thiab siab tshaj plaws. Qhov no nce alloy purity txwv lub peev xwm rau kev nyuaj tsis yog xim hlau uas tuaj yeem nce machining nyuaj, machining ua rau qhov tsis ua hauj lwm. Nws tseem muaj kev vam meej tsawg thiab tsis yog sib nqus ntawm qhov kub thiab txias li -150¡Ãf (-101¡Ãc).
Monel 400 bolts thiab txiv ntoo yog tsim los ntawm npib tsib xee-tooj liab rau huab corrosion tsis kam, tshwj xeeb tshaj yog nyob rau hauv cov huab cua noj. Cov khoom siv kuj muaj zog thiab tsis yeem thiab tuaj yeem siv los tsim bolts thiab txiv ntoo kom muaj kev kub siab kub. HT cov yeeb nkab yog cov chaw tsim khoom lag luam thiab cov khoom lag luam ntawm Monel 400 bolts thiab txiv ntseej ntawm txhua qhov ntau thiab tsawg thiab hom. Ntawm cov khoom xyaw yog carbon, txhuas, manganese, silicon, hlau, leej faj thiab 63% npib tsib xee thiab 28% tooj liab. Qhov no muaj pes tsawg leeg muab cov khoom siv lub siab.
Cov corrosion tsis kam ntawm alloy K-500 yog qhov tseem ceeb tib yam li ntawm alloy 400, Nickel Alloy K-500 muaj qhov kev ntxhov siab ntau dua rau qee qhov chaw ib puag ncig. Monel K-500 tau pom tias yuav tiv taus cov pa roj qaub ib puag ncig. Kev sib xyaw ua ke ntawm cov tub sab tsis tshua muaj zog thiab muaj zog hauv high-velocity seawater ua rau K-500 Alloy Tshwj Xeeb Tsim rau Centrifugal Twj Tso Kua Muag Candine. Hauv kev ruam lossis qeeb qeeb tsiv dej hiav txwv, ntsuas hluav taws xob yuav tshwm sim los ntawm pitting, tab sis qhov pitting qeeb qeeb tom qab kev sib tua sai sai.