Biragoye cyane Kwambara-Kurwanya Ibice

Ibisobanuro bigufi:

Ibintu nyamukuru bivanga ni chromium, molybdenum, na tungsten, hamwe na niobium, tantalum na indium.Usibye kwambara kwayo, ifite kurwanya okiside nziza, kurwanya ruswa no gukora gusudira.Irashobora gukoreshwa mugukora ibice bidashobora kwihanganira kwambara, kandi irashobora no gukoreshwa nkibikoresho byambarwa kugirango bitwikire hejuru yibindi bikoresho fatizo hifashishijwe uburyo bwo gutera no gutera.

Ifu ya Nickel ishingiye kuri porojeri ikubiyemo ifu yivanga-y-ifu y-ifu y-ifu.

Ifu idashingiye kuri nikel ishingiye kuri nikel bivuga ifu ya nikel ishingiye kuri nikel idafite B, Si cyangwa B kandi ifite Si nkeya.Ubu bwoko bwa poro bukoreshwa cyane muri plasma arc spray coating, flame spray coating hamwe no gukomera kwa plasma.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Muri rusange harimo: Ifu ya Ni-Cr, ifu ya Ni-Cr-Mo, ifu ya Ni-Cr-Fe, ifu ya Ni-Cu, ifu ya Ni-P na Ni-Cr-P ifu, Ni-Cr-Mo-Fe ifu yifu , Ni- Cr-W ishingiye ku kwambara no kwangirika kwangirika kwifu, nibindi.

Nikel ishingiye kuri self-fluxing alloy powder ikorwa hongerwaho urugero rwa B na Si kuri poro ya nikel.Ifu yiswe kwifata-ifu ya porojeri, izwi kandi nka eutectic alloy, isobekeranye cyane, ni urukurikirane rw'ifu yakozwe no kongeramo ibintu bivangavanze (cyane cyane boron na silikoni) bishobora gukora eutectic yo gushonga gake muri nikel, cobalt, n'ibyuma bishingiye ku byuma.Ibikoresho.

Ubusanzwe bukoreshwa na nikel bushingiye ku kwisiga ifu ya Ni-B-Si ifu ya Ni-B-Si, ifu ya Ni-Cr-B-Si, Ni-Cr-B-Si-Mo, Ni-Cr-B-Si-Mo-Cu , Ifu-molybdenum-nikel-ishingiye-yonyine-y-ifu yifu yifu, ifu-chromium-molybdenum-nikel-ishingiye kuri porojeri yifu, Ni-Cr-WC ishingiye ku kwisiga ifu yifu, ifu yumuringa mwinshi ubwayo, tungsten karbide ikwirakwiza nikel ishingiye kuri self-fluxing powder Alloy powder, nibindi.

Uruhare rwibintu bya boron na silicon: kugabanya cyane aho gushonga kwa alloy, kwagura ubushuhe bukomeye bwamazi, no gukora eutectic nkeya;kugabanya deoxidation nibikorwa byo gukora slag;gukomera no gushimangira impuzu.