Iintonga zeCarbide eziQiniweyo: Umqolo weShishini weMveliso yanamhlanje

Iintonga ze-carbide ezifakwe ngesamente, ezidla ngokubizwa ngokuba "ngamazinyo oshishino," ziyindlela esisiseko kunye nesetyenziswa ngokubanzi kwimveliso ye-carbide enesamente. Badlala indima ebalulekileyo kwiinkalo ezininzi ngenxa yeempawu zabo ezikhethekileyo.

Intshayelelo kunye nokuVeliswa

Imivalo ye-carbide enesamente ziintsimbi ezisilinda ezenziwe ikakhulu ngamasuntswana e-tungsten e-carbide adityaniswe kunye yi-cobalt metal matrix. Le ndibaniselwano iphunyezwa ngeenkqubo ze-metallurgy yomgubo, ezibandakanya i-sintering kumaqondo obushushu aphezulu kunye noxinzelelo, obanika iimpawu ezingenakulinganiswa nanto:

Ukuqina okuKhethekileyo kunye noKuxhathisa ukuNxitywa:Ubunzima babo busondela kobo bedayimani, bubanika ubomi benkonzo obude kakhulu nakwindawo ezirhabaxa kakhulu.

Amandla aQinisekileyo aBalaseleyo:Banokumelana noxinzelelo olukhulu ngaphandle kokonakala.

Ukuqina okugqwesileyo:Bagcina uzinzo ngexesha lemisebenzi yomatshini, ukunciphisa ukungcangcazela.

Ukuhlelwa okuPhambili kunye namaBanga

Ukwahlulahlula kunye nokukhethwa kweentonga ze-carbide ze-cemented zibalulekile kwaye zisekelwe ngokuyinhloko kumxholo we-cobalt kunye nobukhulu bengqolowa ye-tungsten carbide.

Ukuhlelwa ngokweCobalt Content:

● I-Low-Cobalt Grades (umzekelo, i-YG6): La mabanga anomxholo ophantsi we-cobalt (umzekelo, i-3% -6%). Zibonakaliswa ngobulukhuni obuphezulu kunye nokumelana nokunxiba okuphezulu, nangona kunokuqina okuphantsi. Zifaneleke ngokufanelekileyo izixhobo zokugqiba kakuhle kunye neengxenye ezifuna ukuchaneka okuphezulu ngaphandle kokunxiba okugqithisileyo.

● AmaBanga aPhakathi / aphezulu-Cobalt (umzekelo, i-YG8, i-YG15): Ezi ziqulethe umxholo ophezulu we-cobalt (umzekelo, i-8% -15%). Ukonyusa umxholo we-cobalt kuphucula ukuqina kwesixhobo kunye nokuchasana kwempembelelo, kodwa ngokuhambelanayo kunciphisa ubulukhuni kunye nokumelana nokunxiba. Zikulungele usetyenziso olunempembelelo ebalulekileyo, njengeebhithi zemigodi kunye ne-percussion drill bits.

Ukuhlelwa ngokobungakanani beenkozo:

● I-Coarse Grain: Inika ukuqina okulungileyo kunye nokuchasana kwempembelelo ebalaseleyo, edla ngokusetyenziswa kwizixhobo zemigodi kunye ne-percussion drill bits.

● Ukutya okuziinkozo okuPhakathi: Kubetha ibhalansi phakathi kobulukhuni kunye nokuqina, kuyenza ibe lelona bakala lisetyenziswa kakhulu kwizixhobo zomatshini jikelele.

● I-Fine kunye ne-Ultra-Fine Grain: Ezi mpawu ezintle kakhulu, ezidibanisa ubulukhuni obuphezulu kunye namandla aphezulu okugqabhuka okunqamlezayo, okukhokelela ekusebenzeni okuphezulu okuphezulu. Zisetyenziselwa ukuvelisa izixhobo ezichanekileyo (ezifana ne-PCB micro-drills), izixhobo zokusika izinto ezinzima, kunye nezixhobo ezifuna imiphetho ebukhali yokusika.

IiNdawo zeSicelo ezingundoqo

Ukusetyenziswa okuphambili kweentonga ze-carbide eziqingqiweyo zinjengezinto eziluhlaza (ezingenanto) ezichanekileyo, ezinqunywe, okanye ezibunjwe nge-EDM kwizixhobo ezahlukeneyo zokusebenza eziphezulu kunye namacandelo.

● Izixhobo zokusika: Le yeyona ndawo ibalulekileyo yesicelo sabo. iintonga zisetyenziselwa ukwenza:

● Amasuntswana oDrill: Anje ngePCB (iBhodi yeSekethe eShicileleyo) i-micro-drills, i-twist drills, kunye nemibhobho enzulu.

● End Mills: Isetyenziswa kumaziko machining CNC.

● IiReamers: Ukugqiba ngokuchaneka okuphezulu kwemingxuma.

● Izixhobo zokujika: Ezinye iingcebiso zesixhobo sokuguqula zenziwe ngoomatshini kwiintonga.

● I-Mining and Geological Tools: Kwimigodi, ukomba i-oyile, kunye nophononongo lwejoloji, iirodi ziyimathiriyeli engundoqo yokwenza amasuntswana okugrumba amatye kunye neepiki, ezikwaziyo ukugqobhoza amatye aqinileyo.

● Amacandelo aNgaxhathisiyo: Kwiindawo zokusebenza ezirhabaxa, iintonga zisetyenziswa njengemisesane yokutywina, imilomo, izikhonkwane zesikhokelo, kunye neerola, zisebenzise ukuxhathisa kwazo okukhethekileyo ekwandiseni ubomi benkonzo yezixhobo.

● Izixhobo ezichanekileyo kunye neeMolds: I-Ultra-fine grain rods ingasetyenziselwa ukuvelisa ukubumba okuchanekileyo, i-probes, kunye ne-mandrel yenjongo eyodwa.

Indlela yokukhetha iLungelot I-Cemented Carbide Round Rod?

Ukukhetha kufuna ukufumana ibhalansi eyona ilungileyo phakathi "kobunzima / ukuxhathisa ukunxiba" kunye "nokuqina" ngokusekwe kwizinto ezithile ezilungiswayo kunye neemeko zokusebenza:

● Izinto eziphathekayo zicutshungulwa: Kumatshini wesinyithi kunye neentsimbi ezingenayo i-ferrous, amabakala e-YG (K) afanelekile. Kwintsimbi, amabakala e-YT (P) okanye amabakala e-YW jikelele (M) akhethwayo.

Iimeko Zokusebenza:

● Gqibezela uMatshini, ukuNxibelela okuPhakamileyo: Khetha i-cobalt ephantsi, amabakala amahle.

● Ukutshiza ngokurhabaxa, iMpembelelo ePhakamileyo: Khetha amabakala aphakathi/aphezulu-cobalt, amabakala arhabaxa.

● Izixhobo zoMtshini ezinobunzima, Ukuchaneka okuPhakamileyo: Beka phambili amabakala engqolowa agqwesileyo.

Isishwankathelo

Ukuqukumbela, iirodi ze-carbide ezisamente, ezineempawu zazo ezibonakalayo ezibalaseleyo, zizinto ezisisiseko eziyimfuneko kwimizi-mveliso yanamhlanje kunye nemigodi. Ukuqonda ukuhlelwa kwazo, iimpawu, kunye nezicelo kubalulekile ekukhethweni okuchanekileyo, ukwandisa ukusebenza kwazo, kunye nokuphucula ukusebenza kakuhle kwemveliso ngelixa kuncitshiswa iindleko.