Kev sib piv kev soj ntsuam ntawm qhov zoo thiab qhov tsis zoo ntawm Steel-Inlaid thiab Full-Alloy Nozzles
Hauv ntau yam ntawm kev tsim khoom lag luam, nozzles ua haujlwm tseem ceeb, siv dav hauv cov teb xws li txau, txiav, thiab tshem tawm plua plav. Tam sim no, ob hom nozzles nyob rau hauv kev ua lag luam yog steel-inlaid nozzles thiab tag nrho-alloy nozzles, txhua tus muaj nws tus yam ntxwv. Cov hauv qab no yog cov ncauj lus kom ntxaws sib piv ntawm qhov zoo thiab qhov tsis zoo ntawm ob hom nozzles los ntawm ntau qhov kev xav.
1. Qhov sib txawv ntawm cov khoom siv
1.1 Steel-Inlaid Nozzles
Steel-inlaid nozzles muaj steel-raws li lub ntsiab ncej, nrog nyuaj alloys los yog ceramic cov ntaub ntawv embedded nyob rau hauv cov cheeb tsam tseem ceeb. Lub cev steel muab cov qauv tsim muaj zog thiab toughness ntawm tus nqi qis. Cov embedded alloy los yog cov ntaub ntawv ceramic feem ntau yog siv los txhim kho lub nozzle hnav tsis kam, corrosion kuj, thiab lwm yam khoom. Txawm li cas los xij, cov qauv sib xyaw no muaj peev xwm txaus ntshai. Kev sib koom ua ke ntawm lub cev hlau tseem ceeb thiab cov khoom siv inlaid yog qhov yooj yim rau looseness los yog detachment vim kev ntxhov siab tsis sib xws lossis ib puag ncig.
1.2 Tag nrho-Alloy Nozzles
Tag nrho-alloy nozzles yog tsim los ntawm scientifically proportioning thiab melting ntau alloy ntsiab ntawm kub kub, uas ua rau ib tug uniform khoom thoob plaws. Piv txwv li, cemented carbide nozzles feem ntau siv tungsten carbide ua cov khoom tseem ceeb, ua ke nrog cov ntsiab lus xws li cobalt, los tsim cov qauv alloy nrog siab hardness thiab zoo toughness. Cov khoom siv sib xyaw no tshem tawm cov teeb meem cuam tshuam nrog kev sib txuas cov ntaub ntawv sib txawv, ua kom muaj kev ruaj ntseg ntawm kev ua tau zoo los ntawm cov qauv kev pom.
2. Kev sib piv ntawm kev ua tau zoo
2.1 Hnav Resistance
cov
| Nozzle hom | Txoj Cai ntawm Hnav Resistance | Kev ua tau zoo |
| Steel-Inlaid Nozzles | Cia siab rau qhov hnav tsis kam ntawm cov khoom siv inlaid | Thaum cov khoom inlaid hnav tawm, lub cev hlau tseem ceeb yuav raug puas tsuaj sai, ua rau lub neej luv luv |
| Tag nrho-Alloy Nozzles | High hardness ntawm tag nrho cov ntaub ntawv alloy | Uniform hnav tsis kam; nyob rau hauv ib puag ncig abrasive heev, lub neej kev pab cuam yog 2 mus rau 3 npaug ntawm steel-inlaid nozzles |
cov
Nyob rau hauv cov ntaub ntawv abrasive heev xws li sandblasting, thaum lub inlaid ib feem ntawm lub steel-inlaid nozzle hnav mus rau ib qho twg, lub steel lub cev yuav raug eroded sai heev, ua rau lub nozzle aperture nthuav thiab cov tshuaj tsuag rau deteriorate. Nyob rau hauv sib piv, tag nrho-alloy nozzles muaj peev xwm tuav ib tug ruaj khov zoo thiab txau raug rau lub sij hawm ntev vim lawv hardness tag nrho.
2.2 Corrosion Resistance
Nyob rau hauv ib puag ncig corrosive xws li kev lag luam tshuaj thiab chaw marine, lub cev steel ntawm steel-inlaid nozzles tau yooj yim eroded los ntawm corrosive media. Txawm hais tias cov khoom siv inlaid muaj kev tiv thaiv corrosion zoo, thaum lub cev steel puas lawm, nws yuav cuam tshuam rau kev ua haujlwm ntawm tag nrho lub nozzle. Tag nrho-alloy nozzles tuaj yeem hloov kho nyob rau hauv cov nqe lus ntawm alloy muaj pes tsawg leeg raws li qhov sib txawv corrosive ib puag ncig. Piv txwv li, ntxiv cov ntsiab lus xws li chromium thiab molybdenum tuaj yeem txhim kho kev tiv thaiv corrosion, ua kom muaj kev ruaj ntseg hauv ntau yam kev ua haujlwm corrosive.
2.3 Kub-kub Resistance
Nyob rau hauv lub ntsej muag ntawm high-temperature ib puag ncig, lub coefficient ntawm thermal expansion ntawm lub steel lub cev nyob rau hauv steel-inlaid nozzles yog inconsistent nrog cov khoom inlaid. Tom qab rov ua cua sov thiab cua txias, cov txheej txheem xoob tuaj yeem tshwm sim, thiab hauv qhov xwm txheej hnyav, qhov inlaid tuaj yeem poob. Cov khoom siv alloy ntawm tag nrho-alloy nozzles muaj qhov zoo thermal stability, tso cai rau nws tswj cov khoom siv ntawm qhov kub thiab txias. Yog li ntawd, nws yog qhov tsim nyog rau kev ua haujlwm kub xws li hlau casting thiab high-temperature spraying.
3. Kev txheeb xyuas tus nqi nkag
3.1 Tus Nqi Muag Khoom
Steel-inlaid nozzles muaj tus nqi qis vim yog siv cov hlau ua cov khoom tseem ceeb, thiab lawv cov khoom lag luam pheej yig dua. Lawv yog cov txaus nyiam rau cov haujlwm luv luv nrog cov peev nyiaj tsawg thiab kev ua haujlwm tsawg. Tag nrho-alloy nozzles, vim yog siv cov khoom siv hlau zoo thiab cov txheej txheem ntau lawm, feem ntau muaj tus nqi yuav khoom ntau dua piv rau steel-inlaid nozzles.
3.2 Tus nqi siv
Txawm hais tias tus nqi yuav khoom ntawm tag nrho-alloy nozzles siab, lawv lub neej ua haujlwm ntev thiab kev ua haujlwm ruaj khov txo qhov hloov zaus thiab cov khoom siv downtime. Nyob rau lub sijhawm ntev, tus nqi tu thiab kev tsim khoom poob los ntawm cov khoom siv tsis ua haujlwm yog qis dua. Kev hloov tsis tu ncua ntawm steel-inlaid nozzles tsis tsuas yog nce nqi zog tab sis kuj tseem tuaj yeem cuam tshuam rau kev tsim khoom thiab cov khoom lag luam zoo vim qhov poob ntawm nozzle kev ua haujlwm. Yog li ntawd, tus nqi siv dav siv tsis tsawg.
4. Adaptability rau daim ntawv thov scenarios
4.1 Cov xwm txheej siv tau rau Steel-Inlaid Nozzles
- Garden irrigation: Cov xwm txheej uas qhov yuav tsum tau ua ntawm nozzle hnav tsis kam thiab corrosion kuj yog tsawg, thiab tus nqi tswj tau hais txog.
- Kev tu dav dav: Kev tu txhua hnub hauv tsev thiab chaw ua lag luam, qhov chaw siv me me
4.2 Cov xwm txheej siv tau rau tag nrho-Alloy Nozzles
- Kev siv tshuaj tsuag: Nto txau hauv kev lag luam xws li kev tsim tsheb thiab kev siv tshuab, uas yuav tsum tau muaj kev ua haujlwm siab thiab ruaj khov.
- Kev tshem tawm cov plua plav pov tseg: Hauv qhov chaw hnyav nrog cov plua plav siab thiab kev puas tsuaj siab, yuav tsum muaj kev hnav zoo heev thiab ua haujlwm ntev ntawm cov nozzles.
- Tshuaj tiv thaiv: Nyob rau hauv kev sib cuag nrog ntau yam tshuaj corrosive, tsis tshua muaj corrosion kuj ntawm nozzles yog xav tau.
5. Xaus
cov
Steel-inlaid nozzles thiab tag nrho-alloy nozzles txhua tus muaj lawv tus kheej zoo thiab qhov tsis zoo. Steel-inlaid nozzles ua tau zoo nyob rau hauv lawv cov nqi qis thiab tsim nyog rau cov xwm txheej yooj yim nrog cov kev xav tau tsawg. Txawm hais tias tag nrho-alloy nozzles muaj kev nqis peev ntau dua, lawv ua tau zoo tshaj plaws nyob rau hauv qhov nyuaj thiab hnyav ib puag ncig xws li kev tsim khoom, ua tsaug rau lawv cov kev hnav zoo heev, kev tiv thaiv corrosion, kub-resistant, thiab qis dua kev siv tus nqi. Thaum xaiv cov nozzles, cov lag luam yuav tsum xav txog lawv cov kev xav tau tiag tiag thiab kev siv cov xwm txheej, ntsuas qhov zoo thiab qhov tsis zoo, thiab xaiv cov khoom tsim nyog tshaj plaws.
Post lub sij hawm: Jun-05-2025
