Ukutywinwa okuPhezulu kokuSebenza kweTungsten Carbide yokutywina iRing yeMechanical Seals
Iimpawu zeMveliso
I-tungsten carbideimpahlaisetyenziswa ngokubanzi njengobuso betywina okanye amakhonkco ane-resistant-enxibayo, amandla aphezulu e-fractural, ukuhanjiswa okuphezulu kwe-thermal, i-co-efficient yokwandisa ubushushu obuncinci. Iinguqulelo ezimbini eziqhelekileyo zeIsamente carbide umsesane wokutywinaZizibophelelo ze-cobalt kunye ne-nickel binder.Tungsten carbide mechanical sealszisetyenziswa ngokwandayo kwimpompo yamanzi ukuze ithathe indawo yedlala elipakishweyo kunye ne-lip seal.I-tungsten carbide mechanical seal Impompo enomatshini wokutywinwa yenza ngokufanelekileyo kwaye isebenza ngokubanzi ngokuthembekileyo ixesha elide.
Ngokwemilo, ezo zitywina zikwabizwai-tungsten carbide mechanical seal rings.Ngenxa yokuphakama kwezinto ze-tungsten carbide, i-tungsten carbide mechanical seal rings ibonisa ubunzima obuphezulu, kwaye okona kubaluleke kakhulu kukuba baxhathise ukubola kunye ne-abrasion kakuhle.Ngoko ke, i-tungsten carbide mechanical seal rings isetyenziswa ngokubanzi kunezinye izinto zokutywinwa kwezinye izinto.I-Tungsten carbide mechanical seal ibonelelwa ukunqanda ulwelo olumponlweyo ukuba luphume ecaleni kwe-shaft drive.Indlela yokuvuza elawulwayo iphakathi kweendawo ezimbini ezisicaba ezinxulunyaniswa neshaft ejikelezayo kunye nezindlu ngokulandelelanayo.Umsantsa wendlela yokuvuza uyahluka njengoko ubuso buxhomekeke kumthwalo ohlukeneyo wangaphandle othanda ukuhambisa ubuso ngokuhambelana nomnye.Imveliso ifuna ilungiselelo loyilo lwendlu yeshaft eyahlukileyo xa kuthelekiswa nololunye uhlobo lwetywina lomatshini kuba isitywina soomatshini si ilungiselelo elinzima ngakumbi kunye ne-mechanical seal ayiboneleli nayiphi na inkxaso kwi-shaft.
I-Tungsten Carbide Mechanical Seal Rings iza kwiintlobo ezimbini eziphambili
I-Cobalt ibotshwe (Izicelo ze-ammonia kufuneka ziphetshwe)
I-Nickel bound (Inokusetyenziswa kwi-Amoniya)
Ngokuqhelekileyo izinto ezi-6% ze-binder zisetyenziswa kwi-tungsten carbide mechanical seal rings, nangona uluhlu olubanzi lukhoyo.Izangqa ze-nickel-bonded tungsten carbide mechanical seal zixhaphake kakhulu kwimakethi yempompo yamanzi amdaka ngenxa yokuphuculwa kokunganyangeki kwe-corrosion xa kuthelekiswa nezinto ezibotshwe yi-cobalt.
Isicelo seRingi yokutywina yeTungsten Carbide
Amakhonkco okutywina e-Tungsten Carbide asetyenziswa ngokubanzi njengobuso betywina kumatywina omatshini kwiimpompo, iicompressors mixers kunye ne-agitators ezifumaneka kwiindawo zokucokisa ioyile, kwizityalo zepetrochemical, izityalo zesichumiso, iibreweries, imigodi, ii-pulp Mills, kunye neshishini lamayeza.Iringi yokutywina iya kufakwa kumzimba wempompo kunye ne-axle ejikelezayo, kwaye iifom ngaphaya kobuso bomjikelo ojikelezayo kunye ne-static ulwelo okanye isitywina segesi.
I-Tungsten Carbide yokutywina imilo yeRingi yeReference
Imilinganiselo yeRingi yokutywina yeTungsten Carbide
D(mm) | d(mm) | H(mm) |
10-500mm | 2-400mm | 1.5-300mm |
IBanga leMathiriyeli yeTungsten Carbide yokutywina iringi
Amabanga | Iipropati Zomzimba | Ukusebenza okungundoqo kunye neempawu | ||
Ukuqina | Ukuxinana | TRS | ||
HRA | G/cm3 | N/mm2 | ||
CR40A | 90.5-91.5 | 14.50-14.70 | ≥2800 | Ifanelekile ukuvelisa umsesane wokutywina kunye nomkhono osetyenziswa kumzi mveliso weempompo ngenxa yobunzima obuphezulu kunye nokumelana nokunxiba kakuhle, |
CR06N | 90.2-91.2 | 14.80-15.00 | ≥2680 | Ifanelekile ukuvelisa imikhono kunye ne-bushings esetyenziswa kwishishini leempompo ngenxa yokugqwesa okugqwesileyo kunye nokumelana nokhukuliseko, |