Ukuveliswa kweCarbide Wear Insets

I-Tungsten carbide insert yenye yezona zinto zinamandla kwihlabathi. Amashishini amaninzi e-oilfield akhetha ukuba izixhobo zabo ze-down-hole zixhotyiswe nge-tungsten carbide inserts. Ngaba uyayazi indlela yokuvelisa ii-carbide ezifakelweyo?

Ngokubanzi, izinto zokunxiba zekhabide ezenziwe ngesamente zenziwe ngomgubo weWC kunye neCobalt powder.

Eyona Nkqubo yeMveliso ilapha ngezantsi:

1) Ifomula malunga nebakala

2) Umgubo omanzi wokugaya

3) Ukumisa umgubo

4) Ukucofa kwiimilo ezahlukeneyo

5) Sintering

6) Ukuhlolwa

7) Ukupakisha

Ifomula yebakala elikhethekileyo ngokwezicelo

Zonke i-tungsten carbide yethu yokuloba kunye nokufakwa kokugaya ziveliswa kwibakala lethu elikhethekileyo, ukubonelela ngenqanaba elinzima lokusika isinyithi se-tungsten carbide. Ubunzima bayo obugqithisileyo bufaneleka kakuhle kwizicelo ze-downhole, ukubonelela ngokusebenza kakuhle xa usika intsimbi.

Okokuqala umgubo weWC, umgubo wecobalt, kunye nezinto zedoping ziya kuxutywa ngokwefomula esemgangathweni yiZithako ezinamava.

Ukuxuba kunye nokugaya ibhola emanzi

Umgubo oxutyiweyo weWC, umgubo wecobalt, kunye nezinto zedoping ziya kufakwa kumatshini wokusila omanzi. Ukugaya ibhola emanzi kuya kuhlala iiyure eziyi-16-72 malunga nobuchwepheshe bemveliso eyahlukeneyo.

Ukomisa umgubo

Emva komxube, umgubo uya kutshizwa womiswe ukuze ufumane umgubo owomileyo okanye igranulate.

Ukuba indlela yokwenza i-extrusion, i-powder edibeneyo iya kuxutywa kwakhona nge-adhesive.

Ukwenza iimbumba

Ngoku sinezinto ezininzi zokubumba zokufakwa kwe-carbide. Kwezinye iimveliso ezilungiselelwe ngokweemilo kunye nobukhulu obahlukeneyo, siya kuyila kwaye senze isikhunta esitsha. Le nkqubo iya kufuna ubuncinane iintsuku ezisi-7. Ukuba ngowokuqala ukuvelisa iintlobo ezintsha zokufakwa kwe-carbide, siya kwenza iisampuli kuqala ukujonga ubungakanani kunye nokusebenza komzimba. Emva kokuvunywa, siya kuvelisa ngobuninzi.

Ukucinezela

Siza kusebenzisa i-mold ukucinezela umgubo kwimilo ngokwendlela yoyilo.

I-tungsten carbide ifake iifake kwiisayizi ezincinci ziya kucinezelwa ngumatshini wokucofa ngokuzenzekelayo. Uninzi lwezinto ezifakiweyo zenziwe ngumatshini wokucofa ngokuzenzekelayo. Ubungakanani buya kuchaneka ngakumbi, kwaye isantya semveliso siya kukhawuleza.

Sintering

Malunga ne-1380 ℃, i-cobalt iya kuqukuqela iye kwiindawo ezikhululekileyo phakathi kweenkozo ze-tungsten carbide.

Ixesha le-sintering limalunga neeyure ezingama-24, kuxhomekeke kumabakala ahlukeneyo kunye nobukhulu.

Emva kokuba sintering, singayithumela kwindawo yokugcina impahla? Impendulo ye-ZZBETTER carbide ayikho.

Siza kwenza uhlolo oluninzi olungqongqo, olufana nokuvavanya ukuma, ubungakanani, ukusebenza komzimba, njalo njalo.

Ukuba unomdla kwiimveliso ze-tungsten carbide kwaye ufuna ulwazi oluthe kratya kunye neenkcukacha, ungaQHAGAMSHELANA NATHI ngefowuni okanye ngeposi ekhohlo, okanye SITHUMELE MAIL emazantsi ephepha.