Valani mbale yachitsulo ya 10mm yokhuthala yotentha yotentha Yowonetsedwa

Valani mbale yachitsulo ya 10mm yokhuthala yotentha yozungulira

Kufotokozera Kwachidule:

Chitsulo chachitsulo chosamva kuvala chimapangidwa ndi mbale yachitsulo yotsika kaboni komanso wosanjikiza wosamva kuvala aloyi, yomwe nthawi zambiri imakhala 1/3 ~ 1/2 ya makulidwe onse.Pogwira ntchito, matrix amapereka zinthu zambiri monga mphamvu, kulimba ndi pulasitiki kuti athane ndi mphamvu zakunja, ndipo wosanjikiza wosasunthika wa alloy umapereka katundu wosavala zomwe zimakwaniritsa zofunikira zazomwe zimagwirira ntchito.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Chiyambi cha Zamalonda

Chosanjikiza chosamva kuvala cha aloyicho chimakhala ndi aloyi ya chromium, ndi zida zina za aloyi monga manganese, molybdenum, niobium ndi faifi tambala zimawonjezeredwanso.The carbides mu dongosolo metallographic ndi ulusi kugawa, ndi CHIKWANGWANI malangizo ndi perpendicular pamwamba.Kuuma kwakung'ono kwa carbide kumatha kufika pamwamba pa hv1700-2000, ndipo kuuma kwapansi kumatha kufika HRC58-62.Ma alloy carbides amakhala okhazikika pa kutentha kwakukulu, amakhalabe olimba kwambiri, komanso amakhala ndi kukana kwa okosijeni.Atha kugwiritsidwa ntchito bwino pansi pa 500 ℃.

Chosanjikiza chosavala chimakhala ndi njira zopapatiza (2.5-3.5mm), njira zazikulu (8-12mm), zokhotakhota (s, w), ndi zina;Amapangidwa makamaka ndi aloyi ya chromium, ndi zigawo zina za aloyi monga manganese, molybdenum, niobium, faifi tambala ndi boron amawonjezeredwa.The carbides mu dongosolo metallographic amagawidwa mu ulusi mawonekedwe, ndi CHIKWANGWANI malangizo perpendicular pamwamba.Zomwe zili ndi carbide ndi 40-60%, microhardness imatha kufika pamwamba pa hv1700, ndipo kuuma kwa pamwamba kumatha kufika HRC58-62.

Ubwino wa Zamalonda

Zosanjikiza zosagwira zitsulo zazitsulo zosagwira ntchito zosagwira ntchito ndi gawo lapansi zimamangidwa ndi zitsulo.Kudzera zida zapadera ndi njira kuwotcherera basi, mkulu kuuma kudziteteza aloyi kuwotcherera waya ndi uniformly welded pa gawo lapansi, ndi zigawo gulu ndi mmodzi kapena awiri kapena angapo zigawo.Panthawi yophatikizika, ming'alu yopingasa yofanana imawoneka chifukwa chamitundu yosiyanasiyana ya alloy shrinkage, chomwe ndi chinthu chodabwitsa cha mbale yachitsulo yosamva kuvala.