Nxiba ukumelana ne-10mm eshitshileyo ipleyiti yentsimbi yentsimbi yekhabhoni efakiweyo

Nxiba ipleyiti yentsimbi yentsimbi eyi-10mm eshitshileyo

Inkcazelo emfutshane:

Ipleyiti yentsimbi enganxibiyo yenziwe yintsimbi ephantsi kwekhabhoni kunye ne-alloy engagugiyo umaleko, oqhele ukuba yi-1/3 ~ 1/2 yobunzima bubonke.Xa usebenza, i-matrix inikezela ngeempawu ezibanzi ezifana namandla, ukuqina kunye neplastiki ukuxhathisa amandla angaphandle, kunye ne-alloy wear-resistant layer ibonelela ngeempawu zokunxiba ezihlangabezana neemfuno zeemeko zokusebenza ezichaziweyo.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Intshayelelo yeMveliso

Uluhlu olungagungqiyo lwe-alloy luyi-alloy ye-chromium, kunye nezinye izinto ze-alloy ezifana ne-manganese, i-molybdenum, i-niobium kunye ne-nickel nazo zongezwa.I-carbides kwisakhiwo se-metallographic i-fibrous distribution, kwaye i-fiber direction ye-fiber i-perpendicular kumphezulu.Ubulukhuni obuncinci be-carbide bunokufikelela ngaphezulu kwe-hv1700-2000, kwaye ubunzima bomhlaba bunokufikelela kwi-HRC58-62.I-alloy carbides inozinzo olomeleleyo kubushushu obuphezulu, igcina ubulukhuni obuphezulu, kwaye inokumelana ne-oxidation elungileyo.Zingasetyenziswa ngokuqhelekileyo ngaphantsi kwe-500 ℃.

Uluhlu olungagungqiyo luneendlela ezincinci (2.5-3.5mm), iziteshi ezibanzi (8-12mm), ii-curves (s, w), njl;Ubukhulu becala yenziwe ngealloyi yechromium, kunye namanye amacandelo ealloy afana nemanganese, molybdenum, niobium, nickel kunye neboron nazo zongezwa.I-carbides kwisakhiwo se-metallographic isasazwa kwifom ye-fibrous, kwaye i-fiber direction ye-fiber i-perpendicular kumphezulu.Umxholo we-carbide ngu-40-60%, i-microhardness inokufikelela ngaphezu kwe-hv1700, kwaye ubunzima bomhlaba bunokufikelela kwi-HRC58-62.

Izinto eziluncedo kwimveliso

I-alloy plate yentsimbi engagungqiyo inxibe-resistant umaleko kunye ne-substrate ziboshwe ngesinyithi.Ngokusebenzisa izixhobo ezikhethekileyo kunye nenkqubo yokuwelda ngokuzenzekelayo, ukuqina okuphezulu kocingo lwe-alloy welding ludityaniswe ngokufanayo kwi-substrate, kwaye umaleko odibeneyo omnye ukuya kubini okanye nokuba ngamaleko amaninzi.Ngexesha lenkqubo edibeneyo, iintanda ezinqamlezileyo ezifanayo zivela ngenxa yemilinganiselo eyahlukeneyo ye-alloy shrinkage, eyona nto iphawulekayo yepleyiti yensimbi engagugiyo.