Dunta sanbabada carbide tungsten muhiim ma tahay?
I. Warshadaha "Lifeline" ee La ilduufay: 3 Saamaynta Muhiimka ah ee Taxanuhu ku leeyihiin Waxqabadka Nozzle
Xaaladaha cadaadiska sarreeya iyo kuwa-xirashada sare sida qodista saliidda, macdanta, iyo farsamaynta birta, dunta tungsten carbide nozzles aad ayey uga badan yihiin kaliya "isku xirayaasha." Waa arrimo muhiim ah oo go'aaminaya xasilloonida qalabka, hufnaanta wax-soo-saarka, iyo xitaa xadka badbaadada. Hoosta, waxaan ku falanqeyneynaa muhiimada duntu leedahay iyadoo loo marayo seddex xaaladood oo asaasi ah:
1. Waxqabadka Xidhitaanka: Khasaaraha Milyan ee Doollarka ah ee uu sababay Khaladka 0.01mm
| Cilladaha Dulmiga Guud | Saamaynta Waxsoosaarka | Xalka Xargaha Tayada Sare leh |
|---|---|---|
| Dheef aan sinnayn, oogada ilig qallafsan | ■ Dheecaannada ka daadanaya cadaadis sare, heerka qashinka walxaha ilaa 15%-20% ■ Diidashada dareeraha xun ee keenaysa daxalka qalabka (warshada kiimikada) ■ Diidashada dhoobada ah ee u horseedaysa cilladda qashinka iyo kharashka wakhtiga dhimista oo kordhay (saliid qodid) | Wuxuu qaataa ISO 965-1 heerka dunta saxda ah ee saxda ah oo leh shiidid heer-yar Ilig qallafsanaanta oogada sare Ra≤0.8μm, ku gudbay tijaabada cadaadiska 1000bar oo leh 0% daadsan |
2. Xoogga Dhismaha: "Xeerka Dabacsanaanta" ee Degaanada Gariir
Xaaladaha shaqada ee leh gariir-soo noqnoqda sare (qalabka qodista) ama saamaynta joogtada ah (mashiinada macdanta), naqshadaynta duntu waxay si toos ah u saamaysaa nolosha adeegga sanbabada:
- Dhibaatooyinka dunta caadiga ah:
∎ Diirada diiqada ay sabab u tahay leexashada xagasha iliga, heerka dabacsanaantu waxa uu dhaafaa 40% 3 bilood gudahood
■ Ma jiro daawaynta ka-hortagga dabacsanaanta, 60% waxay kordhisay khatarta dunta dunta iyo jabka hoos yimaada gariirka muddada-dheer - Xalkayaga:
Qaabka iliga trapezoidal ee gaarka ah (xagalka 15° ee la hagaajiyay), 50% ayaa hagaajiyay qaybinta diiqada
Dahaarka Tungsten carbide ee dunta, 2x caabbinta xirashada oo la xoojiyey, nolosha adeegga ayaa la dheereeyey in ka badan 12 bilood
3. Waafaqsanaanta Qalabka: "Furaha Caalamiga ah" ee Xaaladaha Shaqo ee Caalamiga ah
Farqiga u dhexeeya halbeegyada is-dhexgalka qalabka ee wadamada/gobolada (tusaale, NPT gudaha Mareykanka, BSP gudaha UK, taxanaha M ee Shiinaha) ayaa ka dhigaya xulashada moodalka caqabad:
- Awoodaha habaynta dunkeena:
Taageer 10+ heerarka dunta caalamiga ah (eeg Shaxda 1)
Qaababka iliga gaarka ah ee gaarka ah (tusaale, dunta barida, 惠氏螺纹) marka loo eego sawirada macaamiisha
Bixi darajooyinka dulqaadka dunta (fasalka saxda ah 6H/6g ilaa fasalka guud 8H/8g)
Shaxda 1: Jadwalka Waafaqid Heerarka Xadhkaha Caalamiga ah ee Ugu Weyn
| Muuqaalka Codsiga | Heerka lagu dabaqi karo | Warshadaha Guud | Saxnaanta Mashiinkayaga |
|---|---|---|---|
| Qodista Saliidda | NPT ( dunta tuubada taper ee Maraykanka) | Suuqa Waqooyiga Ameerika | ± 0.02mm qalad garoonka |
| Buufinta Warshadaha | BSPP ( dunta isbarbarya ee UK) | Suuqa Yurub | leexashada xagasha iliga ≤±10′ |
| Mashiinada Guud | M metric thread | Suuqa Aasiya | Dulqaadka dhexroorka xajinta ± 0.015mm |
II. Sida loo xukumo haddii Tungsten Carbide Nozzle Threads ay buuxiyaan heerarka? 4 Cabirka ogaanshaha ayaa shaaca laga qaaday
Doorashada dunta tayada sare leh waxay u baahan tahay in diirada la saaro awoodaha farsamo ee soo saaraha:
- Qalabka Mashiinka: Haddii la isticmaalayo German Zeiss CMM iyo Japanese Mazak CNC wax shiidiyaasha (saxa ilaa 0.001mm)
- Heerarka ImtixaankaHaddii la shahaado API Spec 5B (warshadaha batroolka) ama ISO 4776 (warshadaha guud)
- Daaweynta Dusha sareHaddii la bixiyo xalal ka-hortagga daxalka sida nikkel plating, nitriding, ama PVD daahan (xaaladaha xeebta waxay u baahan yihiin tijaabada buufinta milixda ≥500 saacadood)
- Xogta TijaabiU baahan 实测报告 (warbixinnada la qiyaasay) ee dhexroorka garoonka, garoonka, iyo xagasha iliga (sida ku cad sawirka 2)
(Image caption: Tusaalaha warbixinta kormeerka CMM ee dunta, tuseysa qiimayaasha la cabbiray iyo qiimayaasha caadiga ah ee cabbirrada muhiimka ah)
III. Faa'iidooyinkeena dunta: 3 ayaa laga soo cusboonaysiiyay "la isticmaali karo" ilaa "Durable"
Sida soo saaraha carbide tungsten 18-sano jir ah, naqshadeena duntu waxay ku jirtaa saddex tignoolajiyada aasaasiga ah:
1. Wanaajinta Maaddada Iswaafajinta
- WC-Co carbide tungsten, daloolada hoose ee dunta waxay isticmaalaan naqshadaynta "faragelinta ku habboon + jeexdin walaaca" si looga fogaado jab jaban
- Matrix Alloy oo leh 10% -15% kobalt ka kooban, oo lagu daray HRC85-90 adayga dunta, waxay gaadhaan dheelitirnaan-ductility
2. Xakamaynta Habka Buuxa
- Habka muhiimka ah: Shiididda dunta waxay isticmaashaa giraangiraha dheemanka ah oo leh hal quudin ≤0.005mm
- Kormeerka tayada: 5000-wareeg rarista/dejinta tijaabada daalka ee dufcad kasta si loo sawiro wareegga nolosha ee qalabka oo buuxa
3. Xalka La qabsiga Caalamiga ah
- Dahaarka dunta ka-hortagga-barafka ee xaaladaha qabowga daran ee Ruushka (-50 ℃)
- Qaab dhismeedka dunta magdhawga kulaylka ee heerkul sare/cadaadiska sareeyo ee Bariga Dhexe (150 ℃/1500bar)
IV. Hadda Tillaabo Qaado: 3 Tallaabo si aad u Hesho Xalka Dufankaaga Gaarka ah
- Booqo mareegahayaga: https://www.kedelcarbide.comBuuxi cabbirada farsamada ee khuseeya oo isticmaal qalabka
- Wadatashiga Farsamo ee mid-ka-mid ahKa hel xal la habeeyey (ay ku jiraan sawirro dunta, talooyinka agabka, iyo qiyaasta kharashka) injineerada 72 saacadood gudahood
- Tijaabada Muunada Bilaashka AhCodso 3 muunado bilaash ah dalabka koowaad, taageeraya xaqiijinta xaaladda mashiinka dhabta ah
GabagaboMarka qalabkaagu si adag ugu shaqeeyo jawi aad u daran oo kharashka wax soo saarku hoos u dhaco sababtoo ah daadinta oo yaraatay iyo inta jeer ee beddelka, qiimaha dunta tayada sare leh ayaa run ahaantii soo baxaya. Na dooranaya macnaheedu maaha oo kaliya xulashada qayb, laakiin xal la isku halayn karo oo lagu xaqiijiyay 200+ kiisaska warshadaha.
Hadda Nala Soo Xidhiidh: info@kedetool.com | Tel: +86-15928092745 (Note “Thread Solution” for priority quotation)
Waqtiga boostada: Jun-04-2025
