Intsimbi yeTungsten, eyona nto ibalaseleyo yokusebenza okuphezulu, ibonakala njengeyona nto ikhethiweyo kwizicelo ezininzi ezifunayo.Yimathiriyeli edityanisiweyo eyenziwe ziintlobo ngeentlobo zesinyithi, eyaziwa ngokuba yi-tungsten carbide powder, i-cobalt carbide powder, i-niobium carbide powder, i-titanium carbide powder kunye ne-tantalum carbide powder.
Olona phawu lubalaseleyo lwentsimbi ye-tungsten bubunzima bayo obugqwesileyo kunye namandla, okwenza ukuba ikwazi ukumelana namanqanaba aphezulu oxinzelelo kunye noxinzelelo, kunye nokugcina ukusebenza okuzinzileyo naphantsi kweemeko ezinzima.
Inzuzo ebalaseleyo yentsimbi ye-tungsten kukuba ikwanayo nobushushu obugqwesileyo kunye nokumelana nomhlwa.Nangona izinto ezininzi zilahlekelwa iipropati zazo ngenxa yokwandiswa kwe-thermal kwiindawo eziphezulu zokushisa, insimbi ye-tungsten igcina imilo yayo ezinzileyo kunye neempawu kwiqondo lokushisa eliphezulu.Kwiindawo ezinobungozi ezifana nomswakama, i-acidic okanye i-alkaline, intsimbi ye-tungsten inokugcina ukukhanya kwayo kwasekuqaleni kunye nokusebenza ixesha elide.
Inkqubo yokwenziwa kwensimbi ye-tungsten, ngakumbi i-sintering yayo kunye nesiteji sokwenza, isitshixo sokuqinisekisa ukusebenza kwayo.Emva kokuba i powder icinezelwe kwi-billet, iya kungena kwisithando somlilo sokufudumeza.Le nkqubo inokwahlulwa ibe ngamanqanaba amaninzi, okokuqala, i-de-former kunye ne-pre-sintering stage, oko kukukhupha ukungcola kunye neentsalela kwizinto eziphathekayo;okwesibini, isigaba esiqinileyo se-sintering, apho i-powders idityaniswa ngokuthe ngcembe ukwenza isakhiwo esomeleleyo;ke isigaba se-liquid sintering stage, apho ezinye ze-powders ziyancibilika, eziqinisa ngakumbi izinto;kwaye ekugqibeleni, inqanaba lokupholisa, apho izinto ezipholileyo ziphuma kwiqondo lokushisa kwi-sintering ukuya kwiqondo lokushisa, ukuqinisekisa ukuzinza kwayo kwesakhiwo.Insimbi ye-Tungsten inokuchaphazeleka ngenani lezinto ngexesha lenkqubo ye-sintering enokubangela ukuba ikhubazeke.Ezi zinto zibandakanya i-carbon gradients, i-cobalt gradients, i-gradients yeqondo lokushisa, i-gradients yoxinaniso kumsebenzi wokushicilela, ukulayishwa okungafanelekanga kwesikhephe kunye nezinto ezinciphisa.Ezi zinto kufuneka zilawulwe ngokuchanekileyo ukuze kuqinisekiswe ukuba imilo kunye neempawu zensimbi ye-tungsten zihlangabezana neemfuno.
Insimbi yeTungsten inoluhlu olubanzi lwezicelo kwiinkalo ezininzi.Ngokomzekelo, kwintsimi yokwenza i-mold ingasetyenziswa njengokwelula, ukubumba ukubumba, i-wire drawing mold, kunye nezinye ezininzi.Kwinkalo yoshishino lwemigodi, intsimbi ye-tungsten isetyenziselwa ukwenza iintlobo ezahlukeneyo zokomba kunye namazinyo okusikwa kunye nezinye iimveliso zemigodi.Ukongeza, intsimbi ye-tungsten iphinda isetyenziswe ekwenzeni imisesane yokutywina, izixhobo ezinganxibiyo, imilomo kunye ne-mandrel yomatshini wokusila.
I-Zigong Xinhua Industrial Co., Ltd. isebenzisa iimveliso zensimbi ze-tungsten eziphezulu kunye nokusebenza okugqwesileyo kunye neenzuzo ezininzi.Iincakuba zokhunikwayeiibhula ezijikelezayoeyenziwe ngentsimbi ye-tungsten inobunzima obubalaseleyo kunye nokumelana nokunxiba, okunokwandisa ngokufanelekileyo ubomi benkonzo yezixhobo, ukunciphisa ukuphindaphinda kokutshintshwa kunye nokugcinwa, kunye nokuphucula ukusebenza kakuhle.Kwangaxeshanye, ezi mveliso zikwanazo nokusebenza okugqwesileyo kokusika kunye nokusebenza okuzinzileyo, kwaye zinokuhlangabezana neemfuno zabasebenzisi zokucwangciswa ngokuchanekileyo kunye neemveliso ezigqityiweyo ezikumgangatho ophezulu.Iimveliso zensimbi ze-tungsten ze-Zigong Xinhua Industrial Co., Ltd. ziye zaqatshelwa ngokubanzi kwaye zadunyiswa kwishishini lomthi, ukubonelela abathengi ngenkxaso yesixhobo esithembekileyo.
Ixesha lokuposa: Feb-02-2024