Tungsten Carbide
Txog Peb
Yitech feem ntau koom nrog hauv kev tsim thiab muag ntawm tungsten alloy, molybdenum alloy, tungsten carbide, PVD / CVD sputtering lub hom phiaj, titanium alloy, zirconium, Iridium, beryllium, Stellite alloy thiab tsawg ntiaj teb cov khoom hlau.
Vim Li Cas Xaiv Peb
Tus nqi sib tw
Peb muab cov nqi sib tw rau peb cov kev pabcuam yam tsis muaj kev cuam tshuam rau qhov zoo. Peb cov nqi yog pob tshab, thiab peb tsis ntseeg hauv cov nqi zais lossis cov nqi.
Quality Assurance
Peb muaj cov txheej txheem kev ruaj ntseg zoo nyob rau hauv qhov chaw kom ntseeg tau tias tag nrho peb cov kev pabcuam ua tau raws li cov qauv zoo tshaj plaws. Peb pab neeg ntawm cov kws tshuaj ntsuam xyuas zoo xyuas txhua qhov project kom meej ua ntej nws xa mus rau cov neeg siv khoom.
Qhov Zoo Tshaj Plaws Tom Qab Kev Pabcuam
Muab kev txhim kho thiab kev cob qhia. Cov ncauj lus kom ntxaws ua haujlwm phau ntawv thiab video rau cov neeg siv khoom installation. Txhua yam teeb meem yuav daws tau hauv 24 teev. Cov khoom tawg yuav raug xa mus rau cov neeg siv khoom los ntawm huab cua thaum lub sijhawm lav.
Customization Services
Peb nkag siab tias txhua tus neeg siv khoom xav tau tshwj xeeb, thiab yog li, peb muab cov kev pabcuam customization. Peb zoo siab heev los koom tes nrog cov neeg siv khoom, nkag siab txog lawv cov kev xav tau tshwj xeeb, thiab muab cov kev daws teeb meem raws li qhov xav tau.
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![Tungsten Carbide Bars Rau VSI Rotor]()
Tungsten Carbide Bars Rau VSI RotorCov tungsten carbide tuav siv nyob rau hauv VSI rotors yog tsim los ntawm ua tib zoo xaiv siab -purity tungsten carbide raw cov ntaub ntawv los ntawm precision nias thiab sintering txheej txheem....Ntau -
![Tungsten Carbide Bars Rau VSI Crusher]()
Tungsten Carbide Bars Rau VSI CrusherCov tungsten carbide rods siv nyob rau hauv VSI crushers yog ua los ntawm siab - zoo tungsten carbide khoom, muaj ultra-siab hardness thiab hnav tsis kam. Lawv tiv taus qhov siab - siv cov kev...Ntau -
![VSI Tshuab Tungsten Carbide Sawb]()
VSI Tshuab Tungsten Carbide SawbVSI tshuab tungsten carbide strips yog tsim los ntawm kev ua tib zoo xaiv siab -cov khoom siv tungsten carbide zoo, muab siab tawv thiab hnav tsis kam. Precisely yoog rau VSI cov cuab yeej siv...Ntau -
![Tungsten Carbide Khawm Rau Pob Zeb Drill Bits]()
Tungsten Carbide Khawm Rau Pob Zeb Drill BitsTungsten carbide nyees khawm rau pob zeb laum khoom yog ua los ntawm siab -hardness tungsten carbide, muab kev hnav zoo heev thiab kev cuam tshuam. Lawv ua kom cov pob zeb tawg tau zoo nyob rau...Ntau -
![Tungsten Carbide khawm]()
Tungsten Carbide khawmLub pob carbide no muaj kev ua tau zoo tshwj xeeb, tsim los ntawm cov khoom siv siab -purity raw thiab cov txheej txheem sintering siab heev, uas ua rau muaj qhov sib npaug zoo ntawm hardness...Ntau -
![High Quality Cemented Carbide khawm]()
High Quality Cemented Carbide khawmCov zoo siab cemented carbide nyees khawm yog crafted los ntawm hwm raw cov ntaub ntawv thiab forged siv advanced technology. Lawv muaj qhov tshwj xeeb hardness thiab hnav tsis kam, yooj yim tuav...Ntau -
![High Hardness Carbide Stud Pin Rau HPGR]()
High Hardness Carbide Stud Pin Rau HPGRQhov no stud tus pin yog ib tug tseem ceeb hnav- tiv thaiv tiv thaiv ntawm lub siab - siab sib tsoo cov menyuam zeb. Ua los ntawm siab -purity tungsten carbide thiab cobalt hmoov los ntawm cov...Ntau -
![HPGR Hnav Resistant Tungsten Carbide Stud Pins]()
HPGR Hnav Resistant Tungsten Carbide Stud PinsHPGR hnav tiv taus tungsten carbide stud pins yog sintered los ntawm siab -purity tungsten carbide thiab cobalt-raws li binder, ua tiav ib tug hardness tshaj 85HRC thiab khav theeb hnav tsis kam...Ntau -
![20✖️ 40mm HPGR Cemented Carbide Stud]()
20✖️ 40mm HPGR Cemented Carbide StudCemented carbide studs, tseem hu ua tungsten carbide studs, carbide nyees khawm, thiab carbide studs rau HPGR. Lub tungsten carbide HPGR STUDS, uas yog tsim los ntawm tungsten carbide, yuav muab...Ntau -
![HPGR Tungsten Carbide Stud]()
HPGR Tungsten Carbide StudHPGR tungsten carbide studs yog ua los ntawm kev sib xyaw ntawm siab -hardness tungsten carbide thiab cobalt-raws li alloy. Lawv muaj super hnav tsis kam thiab cuam tshuam tsis kam. Lawv tau tsim...Ntau -
![WC-Co Carbide Pob Thiab Rooj]()
WC-Co Carbide Pob Thiab RoojWC-Co carbide pob muaj qhov tawv tawv, muaj zog hnav tsis kam, thiab ua haujlwm zoo heev. Nws tuaj yeem tiv taus hnav thiab cuam tshuam rau lub sijhawm ntev thiab hloov mus rau kev ua haujlwm...Ntau -
![6 hli Me Tungsten Carbide Pob]()
6 hli Me Tungsten Carbide PobTxawm hais tias nws qhov loj me thiab qhov tshwj xeeb hardness thiab hnav tsis kam, 6 hli tungsten carbide sphere plays lub luag haujlwm tseem ceeb hauv cov cuab yeej precision thiab lwm yam. Nrog...Ntau
Dab tsi yog Tungsten Carbide
Tungsten carbide, tseem hu ua cov hlau tawv, cemented carbide, thiab tungsten alloy, yog cov khoom siv nrov hauv kev lag luam niaj hnub no. Nws tuaj yeem siv rau kev tsim, machining, txiav, khawb, mining, thiab lwm yam. Cov no yog cov txiaj ntsig ntawm cov khoom ntawm tungsten carbide, suav nrog cov hardness siab, siab melting point, tshuaj ruaj khov, tsis tshua muaj coefficient ntawm thermal expansion, hluav taws xob conductive, thiab lwm yam.
Siab Hardness
Tungsten carbide yog cov khoom siv tawv heev, uas tsuas yog tom qab pob zeb diamond. Lub hardness ntawm tungsten carbide ua rau nws yog ib qho khoom siv zoo tshaj plaws rau kev txiav thiab machining cov cuab yeej. Hardness yog ib qho khoom tseem ceeb ntawm tungsten carbide, uas yog kuaj los ntawm Rockwell Hardness Tester. Ib qho taw qhia pob zeb diamond indenter raug yuam mus rau hauv tungsten carbide thiab qhov tob ntawm lub qhov yog ntsuas ntawm qhov hardness. Hauv kev tsim cov tungsten carbide, ntau yam yuav cuam tshuam rau qhov hardness, xws li tus nqi ntawm cobalt, qhov loj me, cov pa roj carbon ntau, thiab cov txheej txheem tsim khoom.
Siab Melting Point
Tungsten carbide muaj qhov melting point ntawm kwv yees li 5,700 degree, uas yog siab tshaj qhov melting point ntawm feem ntau lwm yam hlau. Qhov siab melting point no ua rau tungsten carbide zoo tagnrho rau siv nyob rau hauv high-temperature applications.the siab melting point ua tungsten carbide tsis tuaj yeem tsim los ntawm ib txwm forging tshuab. Tungsten carbide khoom yog tsim los ntawm hmoov metallurgy, los ntawm kev sib xyaw, milling, compacting, sintering, thiab xyuas.
Chemically ruaj khov
Tungsten carbide yog tsim los ntawm tungsten thiab carbon atoms, uas yog ob qho tib si ruaj khov rau oxygen thiab lwm yam khoom. Tungsten carbide tiv taus tshuaj tua kab mob thiab tsis corrode nyob rau hauv feem ntau ib puag ncig. Cov tshuaj inertness no ua rau tungsten carbide yog ib qho khoom siv zoo tshaj plaws rau kev siv cov khoom siv tshuaj thiab cov chaw uas yuav tsum tau muaj kev tiv thaiv corrosion.
Tsawg Coefficient ntawm Thermal Expansion
Qhov nruab nrab coefficient ntawm thermal expansion qhia tus nqi ntawm expansion thaum lub tungsten carbide rhuab. Kev nthuav dav ntawm tungsten carbide yog ua raws li kev nthuav dav ntawm qhov kub thiab txias. Qhov ntau binder hmoov nyob rau hauv tungsten carbide, lub thermal expansion ntawm tungsten carbide yuav ntau dua. Tungsten carbide muaj cov coefficient tsawg heev ntawm thermal expansion, txhais tau hais tias nws nthuav me ntsis thaum rhuab. Cov cuab yeej no ua rau tungsten carbide zoo tagnrho rau cov cuab yeej precision thiab kev siv qhov twg qhov yuav tsum tau muaj kev ruaj ntseg.
Hluav taws xob conductive
Txawm hais tias yog cov hlau refractory, tungsten carbide yog cov khoom siv hluav taws xob vim muaj cov pa roj carbon hauv nws cov qauv siv lead ua. Qhov hluav taws xob conductivity no ua rau tungsten carbide zoo tagnrho rau kev siv hluav taws xob xws li electrodes thiab kev sib cuag.
Dab tsi yog Cov Khoom Ntawm Tungsten Carbide thiab Tungsten
Cov khoom ntawm tungsten carbide thiab tungsten yog modulus ntawm elasticity, shear modulus, tensile yield zog, thermal conductivity, thiab hardness (Rockwell A). Hauv qab no, peb piv cov khoom ntawm txhua tus.
Table 1: Kev sib piv ntawm cov khoom vaj khoom tsev ntawm tungsten thiab tungsten carbide
| Khoom siv | Tungsten (Metric) | Tungsten (Lus Askiv) | Tungsten Carbide (Metric) |
| Modulus ntawm Elasticity | 400 GPa | 58 000 ksg | 669-696 GPa |
| Shear Modulus | 156 GPa | 22 600 TZS | 260-298 GPa |
| Tensile Yield zog | 350 MPa | 50 800 psi | 140 MPa |
| Thermal conductivity | 163.3 W/m-K | 1133 BTU-in/hr-ft²-degree F | 28-88 W/m-K |
| Hardness (Rockwell A) | 66 | 66 | 90 |
Yog tungsten carbide muaj zog dua tungsten
Yog lawm, tungsten carbide feem ntau muaj zog dua li tungsten ntshiab. Tungsten carbide yog ib qho kev sib xyaw ua ke los ntawm kev sib txuas ntawm tungsten nrog cov pa roj carbon monoxide los tsim cov khoom siv tawv thiab ruaj khov. Cov khoom sib xyaw no nthuav tawm tshwj xeeb hardness, hnav tsis kam, thiab lub zog, ua rau nws haum rau ntau yam kev lag luam, suav nrog cov cuab yeej txiav, abrasives, thiab cov hniav nyiaj hniav kub.
Tungsten twb muaj ib tug loj elastic modulus, ib tug loj tshaj li feem ntau steels; tungsten carbide muaj ntau dua elastic modulus, uas qhia nws cov rigidity zoo kawg nkaus. Cov ntaub ntawv nruj correlates nrog ib tug loj elastic modulus, thiab cov txiaj ntsig tau qhia hauv Table 1 ua pov thawj yog vim li cas tungsten carbide yog thib ob tsuas yog pob zeb diamond hauv elastic resilience. Nws elastic modulus yog yuav luag 700 GPa, uas yog nyob rau ntawm pob zeb diamond (elastic modulus ntawm 1000 GPa), uas qhia tau hais tias ob qho tib si nws tsis kam mus deformation thiab nws nyiam tawg thaum ua hauj lwm.
Lub shear modulus yog qhov sib piv ntawm shear stress rau shear strain nyob rau hauv ib qho kev kuaj kuaj thiab feem ntau hu ua modulus ntawm rigidity. Nws yog inexorably txuas mus rau elastic modulus, raws li lawv yog muab los ntawm tib qhov sib npaug thiab yog ob qho tib si ntsuas ntawm rigidity (ib tug yog nyob rau hauv teb rau elastic, los yog linear stresses, piv shear, los yog cross-sectional stresses). Cov txiaj ntsig hauv Table 1 tseem muaj pov thawj ntxiv los qhia txog qhov ua tau zoo ntawm tungsten muab. Rau kev siv, cov hlau feem ntau muaj cov qauv shear nyob ib ncig ntawm 80 GPa, uas tsuas yog ib nrab ntawm tungsten thiab ib feem peb ntawm tungsten carbide's shear modulus.
Cov neeg tsim qauv feem ntau xaiv cov ntaub ntawv raws li lawv lub zog, ib txwm muaj. Ob leeg tungsten thiab tungsten carbide paub tias yog rugged, tsis tshua muaj siab hlau - yog li vim li cas lawv lub zog tensile qis qis Cov lus teb yog vim cov ntaub ntawv no nkig los ntawm qhov xwm txheej thiab qhia tau hais tias muaj txiaj ntsig zoo rau kev tshawb fawb. Vim lawv cov molecular rigidity, nkig cov ntaub ntawv ntau, ntau zog nyob rau hauv compression dua lawv nyob rau hauv nruj (xav tias cib phab ntsa: lawv muaj peev xwm dais txhiab phaus nyob rau hauv compression tab sis koj puas tau pom ib tug cib truss ua ntej?). Lub hauv paus ntsiab lus no ua kom pom tseeb thaum kuaj xyuas lub zog compressive ntawm cov ntaub ntawv no, tshwj xeeb tshaj yog cov hlau tsis tshua muaj hlau tungsten carbide: Nws muaj lub zog compressive ntawm 2683 MPa ntawm chav tsev kub thiab khaws nws lub zog los ntawm kev hloov pauv kub. Cov yam ntxwv tib yam no tsis tuaj yeem hais rau cov hlau, qhov twg nws lub zog compressive yog thawj zaug ntawm qis dua thiab qhov thib ob, hloov pauv raws li qhov kub thiab txias. Paub qhov tseeb no, nws yog qhov tseeb tias tungsten yuav tsum tsis txhob siv rau hauv daim ntawv thov tensile tab sis yog ib qho kev sib tw sab saum toj hauv kev siv compressive.
Cov Khoom Siv Tshuaj Tungsten Carbide
Muaj ob lub npe hu ua tungsten thiab carbon compounds: WC thiab tungsten semicarbazide, W2C. Coatings yuav muaj ob yam khoom, nrog rau cov proportions txawv nyob ntawm cov txheej txheem txheej.
Los ntawm cua sov theem WC mus rau qhov kub thiab txias nrog ntshav thiab tom qab ntawd quenching hauv inert gas, lwm meta-stable tungsten thiab carbon compound tuaj yeem tsim tau (plasma spheroidization).
Qhov tsis yog-stoichiometric high-temperature WC1-x muaj nyob rau hauv daim ntawv meta-stable nyob rau hauv chav tsev kub vim los ntawm cov txheej txheem no, uas ua rau macrocrystalline WC hais rau spheroidize. Raws li piv rau lwm cov tungsten carbide tebchaw, cov theem no zoo microstructure muaj siab hardness (2800-3500 HV) thiab muaj zog toughness. Vim hais tias ntawm no compound lub meta-stability, nws muaj qis-kub stability.
Thaum qhov kub thiab txias, WC decomposes rau hauv tungsten thiab carbon, uas tuaj yeem tshwm sim thaum lub sij hawm kub thermal txau, xws li hauv HVOF thiab HEP txoj kev.
Ntawm 500-600 degree (932-1,112 degree F), WC pib oxidise. Nws yog acid-tiv taus thiab tsuas yog tsom rau ntawm chav tsev kub los ntawm hydrofluoric acid / nitric acid (HF / HNO3) sib tov. Nws yog unreactive kom qhuav H2 mus txog nws melting point thiab reacts nrog fluorine gas nyob rau hauv chav tsev kub thiab chlorine saum toj no 400 degree los yog 752 degree F. Nyob rau hauv aqueous hydrogen peroxide daws, finely hmoov WC nkag oxidised. Nws reacts nrog aqueous sodium carbonate ntawm qhov kub thiab txias los tsim sodium tungstate, uas yog siv los rov qab seem cemented carbide vim nws xaiv.
10 qhov tseeb txog tungsten carbide
Tungsten Carbide siab tshaj Melting Point ntawm tag nrho cov hlau
Tungsten muaj qhov siab tshaj plaws melting point ntawm tag nrho cov hlau. Nws yuav yaj thaum raug tshav kub txaus, zoo li txhua yam hlau. Nws yuav siv cua sov ntau dua los yaj tungsten dua li lwm cov hlau nyob hauv lub ntiaj teb, muaj qhov melting point tshaj 3,000 degrees Fahrenheit. Ntau qhov sib txawv dua li lwm qhov kev hloov pauv, xav txog qhov melting point ntawm txhuas tsuas yog 1,221 degrees Fahrenheit.
Nws yog siv hauv Alloys
Tungsten yog siv nyob rau hauv zus tau tej cov alloys. Ib qho piv txwv zoo heev yuav yog cov hlau kub ceev. High-speed steel tej zaum yuav muaj nyob qhov twg los ntawm 10% mus rau 20% tungsten. Cov khoom seem yog carbon thiab hlau. Vim nws lub zog tensile siab, tungsten yog zoo tagnrho rau siv nyob rau hauv alloys. Thaum ntxiv rau cov hlau softer lossis tsis muaj zog, nws tsim cov hlau tshiab thiab muaj zog dua.
80 feem pua ntawm lub ntiaj teb muab tungsten Carbide yog los ntawm Tuam Tshoj
Raws li BBC, 80 feem pua ntawm lub ntiaj teb cov khoom siv yog tswj los ntawm Tuam Tshoj. Lwm cov peev txheej tungsten muaj nyob hauv Great Britain, Portugal, Russia, Kaus Lim Qab Teb, Bolivia, thiab hauv Asmeskas, California thiab Colorado. Thawj qhov kev siv tungsten yog ntau tshaj 350 xyoo dhau los. Raws li Royal Society of Chemistry, Suav cov neeg tsim khoom siv porcelain siv cov xim tungsten uas yog xim txiv duaj tshwj xeeb.
Tungsten Carbide thiab tungsten tsis hloov pauv
Tungsten carbide paub zoo rau nws qhov hnav tsis kam. Nws tuaj yeem tsuas yog txiav siv cov cuab yeej pob zeb diamond. Kev xyaum ntawm kev ntxiv cobalt raws li ib tug binder ua rau nws ib tug cemented carbide thiab muab tungsten carbide zog uas txawv heev ntawm cov ntshiab tungsten, txawm tias tungsten carbide muaj ntau tungsten nyob rau hauv nws.
Tungsten carbide tuaj yeem nias thiab sintered rau hauv cov duab tubular. Nws yog cov txheej txheem kim thiab tsis zoo li lwm yam hlau, tungsten carbide thiab tungsten tsis tuaj yeem rub mus rau hauv cov raj.
Tungsten Carbide yog siv rau hauv cov hniav nyiaj hniav kub kev lag luam
Kab tshoob bands yog ib daim ntawv nrov heev ntawm tungsten hniav nyiaj hniav kub thiab yeej muaj li ntawm tungsten carbide. Txij li thaum muaj kev tiv thaiv siab rau kev puas tsuaj, lub nplhaib ua los ntawm tungsten carbide muaj lub zog loj thiab tiv thaiv kev khawb.
Tungsten Carbide yog siv rau hauv Tub Rog
Missiles thiab mos txwv nyob rau hauv cov tub rog yog ua los ntawm tungsten siv nyob rau hauv "kinetic bombardment." Qhov no yog hom kev tawm tsam uas siv cov khoom siv ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom.
Tungsten carbide tsis tshua muaj thiab ntom ntom
Lub zog ntawm tungsten carbide yog qhov siab tshaj plaws ntawm txhua yam khoom paub. Nws yog incredibly ntom thiab yuav luag tsis yooj yim sua kom yaj. Ntshiab tungsten, ib tug silver-dawb hlau yuav spontaneously ignite thaum ua rau ib tug zoo hmoov. Ntuj tungsten muaj 21 isotopes tsis ruaj khov thiab tsib isotopes ruaj khov.
Nws yog siv rau hauv Kev Lag Luam Tuam Txhab
Kwv yees li 65% ntawm kev lag luam tungsten carbide mus rau hauv kev ua cov khoom siv tho, cov lus qhia tsuas, thiab lwm yam kev siv mining thiab txiav. Vim nws lub zog, siv lub tshuab txiav pob zeb diamond, nws tuaj yeem siv sijhawm li 10 feeb los txiav ib qho kev xyaum me ntsis ntawm tungsten, raws li BBC.
Tungsten Carbide tuaj yeem ua rau kub
Tungsten feem ntau yog siv los ua kev hloov kub. Muaj ib qho zoo sib xws tungsten, tso cai rau nws ua raws li lub cev lub cev ntawm kub, qhov kev xaiv pheej yig dua yuav muaj. Lwm qhov tshwj xeeb, ua rau nws xav tau cov khoom siv ntau dua rau cov hniav nyiaj hniav kub, tungsten yog qhov nyuaj dua li kub uas yuav tsis khoov lub sijhawm nrog hnav.
Nws yog siv nyob rau hauv lub teeb qhov muag teev
Tungsten ua lub filament rau lub teeb lub teeb cua sov ntsiab lus. Ib qho tungsten-raws li filament feem ntau yog siv rau hauv cov qhov muag teeb. Lub tungsten filament heats li thaum qhib, yog li tsim lub teeb. Tungsten muaj cov khoom siv hluav taws xob zoo heev uas ua rau nws ua haujlwm zoo hauv cov teeb pom kev zoo.
Dab tsi yog tungsten Carbide Applications
Tungsten carbide feem ntau yog siv rau hauv kev tsim cov cuab yeej txiav xws li kev xyaum, milling cutters, kais, txiav log, thiab saw hniav. Carbide muab cov cuab yeej no siab tawv thiab hnav tsis kam, tso cai rau lawv txiav cov khoom nyuaj rau tshuab xws li steel, titanium thiab tungsten carbide.
Precision pwm rau yas txhaj tshuaj molding kuj feem ntau ua los ntawm carbide. Tungsten carbide muab siab precision, durability thiab hnav tsis kam rau pwm. Qhov no ua rau nws muaj peev xwm tsim tau cov khoom yas zoo hauv cov khoom loj.
Tungsten carbide kuj tseem siv los ua cov khoom uas raug kev nyuaj siab, xws li cov uas muaj nyob rau hauv cov roj thiab roj, mining, thiab pulp thiab ntawv industries. Carbide muab cov khoom no siab hnav tsis kam, corrosion kuj.
Cov cuab yeej txiav xws li saw saw, trimmer hau thiab hedge trimmer hniav yog tsim los ntawm tungsten carbide. Carbide muab cov cuab yeej no siab tawv thiab hnav tsis kam, tso cai rau lawv txiav ntoo thiab lwm yam khoom siv ntuj tsim.
Tungsten carbide qib
Cov qib tungsten carbide xa mus rau cov tshuaj sib txawv thiab cov khoom siv lub cev ntawm tungsten carbide, uas tuaj yeem cuam tshuam nws cov kev ua tau zoo hauv ntau yam kev siv. Tungsten carbide tuaj nyob rau hauv ntau qib, xws li K10, K20, K30, thiab K40, tsuas yog rau npe rau ob peb tug. Qhov kev xaiv ntawm tungsten carbide qib nyob ntawm qhov kev thov tshwj xeeb, xws li hom khoom raug txiav, txiav ceev thiab pub tus nqi, thiab lub neej yam xav tau.
Kev Nyab Xeeb Zoo Tshaj Plaws Thaum Ua Haujlwm Nrog Tungsten Carbide
Qhov cua kom zoo:Qhov cua tshuab yog qhov tseem ceeb ntawm kev tshem tawm cov plua plav lossis cov khoom tsis zoo los ntawm qhov chaw ua haujlwm thiab tuaj yeem yog ib feem ntawm tag nrho cov phiaj xwm kom cov neeg ua haujlwm muaj kev nyab xeeb los ntawm kev raug.
Ua raws li Kev Nyab Xeeb Zoo Tshaj Plaws:Txawm tias thaum hnav lub tshuab ua pa, lub cev tiv thaiv tag nrho, hnab looj tes thiab tsom iav, tseem tuaj yeem tshwm sim. Nco ntsoov tias koj cov neeg ua haujlwm muaj peev xwm paub txog cov tsos mob tshwm sim sai thiab tuaj yeem ua tau sai. Cov chaw ntxuav qhov muag yuav tsum nyob rau ntawm qhov chaw kom yaug qhov muag yog tias qhov muag tshwm sim. Ib da dej yuav tsum nyob ntawm qhov chaw thaum muaj tawv nqaij. Thiab yog tias cov tshuaj tau nqus tau, cov neeg ua haujlwm yuav tsum tau muab tshem tawm tam sim ntawd ntawm qhov chaw mus rau qhov chaw muaj huab cua ntshiab. Nyob rau hauv qhov kev tshwm sim ntawm kis, kev kuaj mob ntxiv tej zaum yuav tsim nyog los saib xyuas kev noj qab haus huv lub sij hawm luv luv thiab ntev. Kev kuaj lub ntsws ua haujlwm, X-rays hauv siab tsis tu ncua thiab / lossis kev sab laj nrog tus kws kho mob lossis tus kws kho tawv nqaij tshwj xeeb yuav tsim nyog.
Ua raws li kev coj ua huv huv:Thaum qhov no yuav zoo li pom tseeb, tsis muaj ib tus neeg ua haujlwm yuav tsum haus luam yeeb, noj, lossis haus ib yam dab tsi hauv txhua qhov chaw uas muaj tungsten carbide plua plav lossis hmoov. Nws yog ib lub tswv yim zoo uas cov neeg ua hauj lwm kom raug thiab ntxuav tes kom huv si ua ntej noj mov kom tsis txhob noj tau.
Xyaum ntxuav kom zoo:Ib puag ncig uas muaj tungsten carbide yuav tsum tsis txhob muab ntxuav nrog qhuav cheb. HEPA lub tshuab nqus tsev yuav tsum tau tswj xyuas kom huv si hauv ib puag ncig thiab thaj chaw kuj tseem tuaj yeem tau txais txiaj ntsig los ntawm kev ntub dej / misted kom cov plua plav lossis hmoov poob rau hauv pem teb kom yooj yim ntxuav.
Xyuas kom PPE hnav thiab muab pov tseg kom raug:Kev hnav PPE txoj cai yog qhov tseem ceeb hauv qhov chaw ua haujlwm uas muaj tungsten carbide. Nco ntsoov tias tag nrho lub cev suits raug muab pov tseg kom zoo thiab txhua yam khaub ncaws uas tau ntsib nrog tungsten carbide raug tshem tawm thiab ntxuav kom zoo. Thaum ua raws li kev ua pa kom raug thiab tso pa tawm yog qhov tseem ceeb, lub tshuab ua pa yuav tsum raug kuaj kom haum, thiab cov cartridges yuav tsum tau hloov ntau zaus kom ntseeg tau tias lawv tseem ua haujlwm zoo tshaj plaws.
Peb lub Hoobkas
FAQ
Peb nyob nraum kev tungsten carbide lwm tus neeg nyob hauv Suav teb, tshwj xeeb hauv kev muab cov kev pabcuam zoo. Peb sov siab txais tos koj mus yuav luv nqi tungsten carbide hauv Tshuag ntawm no thiab tau txais cov qauv dawb los ntawm peb lub hoobkas. Rau nqe kev sab laj, tiv tauj peb.