Uhlalutyo lokuthwala ukuhlelwa kwezinto kunye neemfuno zokusebenza

Njengenxalenye ephambili ekusebenzeni komatshini, ukukhethwa kwezinto eziphathekayoiibheringiichaphazela ngokuthe ngqo ukusebenza kwayo. Izinto zokuthwala ezisetyenzisiweyo ziyahluka ukusuka kwintsimi ukuya kwenye. Oku kulandelayo luhlalutyo olucacileyo lokuhlelwa kunye neemfuno zokusebenza kwezinto eziqhelekileyo ezisetyenziswayo zokuthwala.

 

1. Izinto zentsimbi

Ukuthwala i-alloy: kubandakanywa i-matrix ye-tin kunye ne-matrix ekhokelayo, esebenza ngokugqwesileyo ebanzi, efanelekileyo kwiimeko eziphezulu zomthwalo, kodwa ixabiso liphezulu.

I-alloys yobhedu: kubandakanywa ne-tin bronze, i-aluminium yobhedu kunye ne-bronze ekhokelayo, ifanelekile kwiindawo zokusebenza phantsi kwesantya esihlukeneyo kunye neemeko zomthwalo.

 

Intsimbi yokuphosa: ilungele umthwalo okhanyayo, iimeko zesantya esiphantsi.

 

2. Izinto zetsimbi ezinamanzi

Esi sixhobo sifakwe kwi-sintered ukusuka kwi-metal powders eyahlukeneyo kwaye i-self-lubricating. Ilungele imithwalo egudileyo kunye neyothusayo kunye neemeko ezincinci ukuya kweziphakathi.

 

3. Izinto ezingezizo ezentsimbi

Ikakhulu ibandakanya iplastiki, irabha kunye nenayiloni, eneempawu ze-coefficient ephantsi ye-friction, ukumelana nokunxiba kunye nokumelana nokubola, kodwa inomthamo ophantsi wokuthwala kwaye kulula ukukhubaza ngenxa yobushushu.

 

Ukuthwala iimfuno zokusebenza kwezinto:

Ukuhambelana kwe-Friction: Kunqanda ukunamathela kunye nokuthanjiswa komda, okuphenjelelwa zizinto ezininzi, kubandakanya ukubunjwa, i-lubricants, kunye ne-microstructure.

Embeddedness: Ikhusela amasuntswana aqinileyo ukuba angangeni kwaye abangele imikrwelo okanye i-abrasion.

Ukubaleka ngaphakathi: Yehlisa ingxabano kunye nesantya sokunxiba ngokunciphisa iimpazamo zomatshini kunye namaxabiso eparamitha yoburhabaxa.

Ukuthotyelwa kwe-friction: Ukuguqulwa kwe-elastoplastic yemathiriyeli kuhlawulela ukufaneleka kokuqala kunye nokuguquguquka kwe-shaft.

 

I-Abrasion resistance: Ukukwazi ukumelana nokuguga.

Ukumelana nokukhathala: Ukukwazi ukumelana nomonakalo wokudinwa phantsi kwemithwalo ye-cyclic.

I-Corrosion resistance: Ukukwazi ukumelana nomhlwa.

Ukuchaswa kweCavitation: Ukukwazi ukumelana nokunxiba kwe-cavitation.

Amandla acinezelayo: Ukukwazi ukumelana nemithwalo yendlela enye ngaphandle kokuguqulwa.

Uzinzo lweDimensional: Ukukwazi ukugcina ukuchaneka kwe-dimensional kusetyenziso lwexesha elide.

I-Anti-rust: Inokusebenza kakuhle kwe-anti-rust.

Ukusebenza kwenkqubo: Ukulungelelanisa kwiimfuno zeenkqubo ezininzi zokutshisa kunye nokubandayo, kubandakanywa ukubunjwa, ukuqhutyelwa kunye nokusebenza kwonyango lokushisa.

Oku ngasentla luhlalutyo olubanzi lokuhlelwa kwezinto ezisetyenziswa ngokuqhelekileyo zokuthwala kunye neemfuno zabo zokusebenza.