Igikorwa cyo gukora tungsten umuringa

Igikorwa cyo kubyaza umusarurotungsten umuringa:
Uburyo bwa tekiniki bwo gutegura tungsten-umuringa ukoresheje ifu ya metallurgie yifu ikoreshwa mukuvanga, kugabanya, gukora, gucumura, gushonga, gucengera no kubyara ubukonje bwibintu byifu.Tungsten-umuringa cyangwa molybdenum-umuringa uvanze ifu yungururwa mugice cyamazi kuri 1300-1500 ° nyuma yo gufungwa.Ibikoresho byateguwe nubu buryo bifite uburinganire bubi, hari ahantu henshi hafunze, kandi ubucucike bwiza buri munsi ya 98%.Irashobora kunoza ibikorwa byo gucumura no kunoza ubwiza bwa tungsten-umuringa na molybdenum-umuringa.Nyamara, gukora nikel no gucumura bizagabanya cyane amashanyarazi nubushyuhe bwibikoresho, kandi kwinjiza umwanda muburyo bwo gukanika imashini bizagabanya kandi ibikoresho;uburyo bwa okiside yo kugarura uburyo bwo gutegura ifu ifite inzira ya tekinike itoroshye hamwe nimbaraga nke zo gutunganya, bigatuma bigoye gutunganya.
1. Uburyo bwo gutera inshinge Uburyo bukomeye bwa tungsten alloy bukozwe muburyo bwo gutera inshinge.Uburyo bwacyo bwo kubyaza umusaruro ni ukuvanga ifu ya nikel, ifu ya tungsten yumuringa cyangwa ifu yicyuma hamwe nuburinganire bumwe bwa microne 15, ifu ya tungsten hamwe nuduce duto twa microne 0.52 hamwe nifu ya tungsten ya micron 515, hanyuma ukavanga muri 25% 30% binder organic binder .
2. Ifu ya piside yumuringa Ifu yumuringa (kuvanga no gusya kugirango ugarure umuringa) aho kuba ifu yumuringa wicyuma, umuringa wumuringa ukora matrix ikomeza mumashanyarazi, kandi tungsten ikoreshwa murwego rwo gushimangira.Igice kinini cyo kubyimba kigarukira ku gice cya kabiri gikikije, kandi ifu yinjizwa mu bushyuhe buke.Guhitamo ifu nziza cyane birashobora kunoza imikorere yo gucumura no kwiyongera, bigatuma irenga 99%.
3. Uburyo bwa tungsten na molybdenum skeleton uburyo bwo kubanza kubanza gufunga ifu ya tungsten cyangwa ifu ya molybdenum kugirango ikorwe, hanyuma ikayungurura muri skeleton ya tungsten na molybdenum ifite ububobere runaka, hanyuma ikinjira mumuringa.Ubu buryo bukwiranye n'umuringa wa tungsten n'umuringa wa molybdenum ufite umuringa muke.Ugereranije n'umuringa wa tungsten, umuringa wa molybdenum ufite ibyiza byubwiza buke, umusaruro woroheje, coefficente yo kwagura umurongo, imiyoboro yubushyuhe hamwe nibintu bimwe na bimwe byingenzi bya mashini hamwe na tungsten.Nubwo imikorere irwanya ubushyuhe itari nziza nkiy'umuringa wa tungsten, iruta ibikoresho bimwe na bimwe birwanya ubushyuhe, bityo ikaba ifite ibyiringiro byiza byo gukoresha.Kuberako ubushuhe bwa molybdenum-umuringa buba bubi kuruta ubwa tungsten-umuringa, cyane cyane mugihe utegura molybdenum-umuringa urimo umuringa muke, ubucucike bwiza bwibintu nyuma yo gucengera ni buke, bikaviramo ubukana bwikirere bwibikoresho, amashanyarazi, hamwe ubushyuhe bwumuriro ntibushobora kuzuza ibisabwa.Imikoreshereze yacyo irabujijwe.