Mokhoa oa Tlhahiso ea Nozzle ea ho Seha Jet ea Metsi

Nozzle ea ho itšeha ea metsi ke karolo ea bohlokoa ea mochini oa ho itšeha oa metsi. Karolo ena e entsoe ka thepa e hloekileng ea tungsten carbide.

Hangata, sehlahisoa sa tungsten carbide se bolela ho kopanya phofo ea tungsten carbide le phofo ea cobalt kapa phofo e 'ngoe ea binder. Ebe e ka thehoa ke sebōpi se tloaelehileng sa sintering ho etsa sehlahisoa sa tungsten carbide se nang le khanyetso e phahameng ea ho apara le matla a phahameng. Leha ho le joalo, ho etsa sehlahisoa se hloekileng sa tungsten carbide se nang le li-ultra-fine density le boima bo phahameng ntle le karolo ea binder, ho bontšoa hore mokhoa o tloaelehileng oa sintering ha o khonehe. Empa mokhoa oa SPS sintering o rarolla bothata bona.

Spark Plasma Sintering (SPS), e tsejoang hape e le "Plasma Activated Sintering" (PAS), ke theknoloji e ncha ea ho lokisa lisebelisoa tse sebetsang. Theknoloji ena e etsa lithupa tsa tungsten carbide tse se nang binderless, 'me li-tubes tse shebaneng le jete ea metsi li entsoe ka lithupa tsena tse hloekileng tsa tungsten carbide.

Ho sebetsa sekheo sa tungsten carbide bar ho mehato e felileng ea ho seha metsi a jet:

1. Ho sila bokahodimo. The tungsten carbide water jet nozzle bophara bophara hangata e hlokeha ho sila ho 6.35mm, 7.14mm, 7.97mm,9.43mm, kapa li-diameter tse ling tseo bareki ba li hlokang. 'Me ntlha e' ngoe e sila moepa e le sebopeho sa "nozzle".

2. Sekoti sa ho phunya. Lithupa ka lehlakoreng le leng li phunya lesoba le lekhutšoane la kholu qalong. Ebe u sebelisa mochini o sehang oa terata ho etsa lesoba le boholo bo nyane boo hangata e leng 0.76mm, 0.91mm, 1.02mm, le boholo ba masoba a mang ao bareki ba a hlokang.

3. Ho hlahloba boholo. Haholo-holo hlahloba boholo ba lesoba la nozzle ea waterjet le concentricity.

4. Ho tšoaea litekanyo. Waterjet nozzle tube e na le boholo bo bongata. Kahoo ho tšoaea boholo holim'a 'mele oa carbide ho bonolo ho khetha tube e nepahetseng ea metsi.

5. Ho paka. Nozzle ea jete ea metsi e na le sekhahla se phahameng le ho thatafala.

Leha ho le joalo,  kaha metsi a sehang molomo oa metsi a entsoe ka lithupa tse hloekileng tsa tungsten carbide tse se nang se tlamang letho, molomo o senyeha habonolo joaloka khalase. Kahoo tube ea metsi ea jet e lula e phuthetsoe ka lebokoseng la polasetiki le arohaneng ho qoba ho otla lisebelisoa tse ling.

Haeba u thahasella metsi a jete 'me u batla lintlha le lintlha tse ling, u ka ITHUTA KA MOSEBETSI OA KA mohala kapa ka poso ka letsohong le letšehali, kapa U RE THUSE MAIL botlaaseng ba leqephe.