Kedu ihe bụ Abrasive Waterjet Cutting?

Mbelata Waterjet bụ otu n'ime usoro a na-ejikarị eme ihe n'ichepụta. Enwere ụdị igbutu mmiri jet abụọ dị iche iche. Otu bụ igbutu mmiri jet dị ọcha, nke ọzọ bụ igbutu mmiri jet. N'isiokwu a, a ga-ekwu maka igbutu waterjet abrasive site na akụkụ ndị a:

1. Nkowa okwu dị mkpirikpi nke ịcha mmiri jet abrasive

2. Kedu ka abrasive waterjet igbutu si arụ ọrụ?

3. Atụmatụ nke igbutu waterjet abrasive

4. Ngwa nke abrasive waterjet ịkpụ

5. Uru nke abrasive waterjet igbutu

6. Ihe ịma aka nke abrasive waterjet ọnwụ

Mkpebi dị mkpirikpi nke igbutu mmiri jet abrasive

Mbelata mmiri mmiri na-ekpo ọkụ bụ kpọmkwem maka usoro mmepụta ihe, ebe ị ga-achọ igbutu ihe siri ike dị ka iko, metal, na nkume site na iji nrụgide dị elu site na iyi mmiri mmiri mmiri na-ekpo ọkụ. Ihe ndị na-ekpo ọkụ na-ejikọta na mmiri na-enyere aka ịgbatị ọsọ ọsọ nke mmiri ma si otú a na-eme ka ike ịkpụ nke mmiri jet mmiri. Nke a na-enye ya ikike igbutu ihe siri ike.

Ndị na-emepụta achọpụtara usoro igbutu mmiri jet na 1980s, na-achọpụta na ịgbakwụnye abrasives na iyi mmiri bụ ụzọ dị mma isi mee ka ikike ịkpụ ya dịkwuo mma, nke a wepụtakwara ndepụta ọhụrụ nke ngwa jet mmiri. Ụgbọ mmiri abrasive na-agbaso otu ụkpụrụ ọrụ dị ka ụgbọ mmiri dị ọcha, Otú ọ dị, usoro ha dị iche n'ihi iwebata ihe ndị na-ekpo ọkụ dị ka garnet. Garnet agwakọta ya na oke mmiri iyi nwere ike imebi ihe ọ bụla n'ụzọ ya na nkenke na ọsọ.

Kedu ka mbelata waterjet abrasive si arụ ọrụ?

Ihe abrasive na-ejikọta na mmiri ma na-apụ na nnukwu ọsọ iji belata ihe a chọrọ. N'ọtụtụ ọnọdụ, a na-eji ájá oliv na ájá garnet mee ihe dị ka ihe abrasive. Ọ bụrụ na ihe na-egbutu ya dị nro, a na-eji corundum mee ihe dị ka ihe abrasive.

Mbelata waterjet abrasive na-eji ihe abrasive (dịka ọmụmaatụ garnet) agbakwunyere na mmiri dị elu iji belata ihe ndị siri ike. A na-agbakwunye urughuru abrasive na mmiri n'ime oghere nke igwe na-egbutu mmiri jet. N'ime ọrụ a, ọ bụ ihe abrasive na-arụ ọrụ nke ịkpụ ihe. Ọrụ nke mmiri bụ iji mee ka ihe abrasive dịkwuo elu ruo ọsọ dị mma maka ịkpụ na iji duzie ihe ndị ahụ na ebe a na-ahọrọ. Enwere ike itinye oghere na-elekwasị anya n'ebe abrasive na ọnụ ụlọ abrasive na mbepụ mmirijet abrasive.

Atụmatụ nke igbutu mmirijet abrasive

Igwe na-egbutu mmiri jet nke abrasive bụ 0.2mm buru ibu karịa igwe jet mmiri na-ahụkarị na nkezi. Site na igwe na-egbutu mmiri jet, ị nwere ike bee nchara ruo 50 mm na 120 mm nke ọla ndị ọzọ.

Enwekwara isi ncha n'ahịa ebe a na-etinye ihe abụọ ahụ, orifice na igwe agwakọta, na-adịgide adịgide. Isi ndị a dị oke ọnụ iji rụọ ọrụ n'ihi na a ga-edochi ya kpamkpam ozugbo otu n'ime ihe ndị ahụ gwụchara.

Ngwa nke abrasive waterjet ịkpụ

Mbelata waterjet abrasive dabara adaba maka ihe siri ike na ihe siri ike, dị ka seramiiki, igwe, plastik, okwute na ihe ndị ọzọ.

Uru nke abrasive waterjet igbutu

· Ọ bụ akwụkwọ ndụ akwụkwọ ndụ technology. N'oge ịkpụ, ọ naghị ahapụ ihe mkpofu dị ize ndụ.

· Ọ na-enye ohere maka mweghachi nke metal scrap.

· The nso loop usoro na-enye ohere usoro na-eji nnọọ obere mmiri.

· Ọ nwere ike ibelata ihe dị iche iche. E jiri ya tụnyere jet mmiri dị ọcha na ndị na-egbutu ihe ndị ọzọ, ọ nwere ike ijikwa ihe ọ bụla sitere na iko mgbo ruo na okwute, ọla, ma ọ bụ ihe ndị nwere ihu na-egosipụta ma ọ bụ na-enweghị isi.

· Ọ na-emepụta obere okpomọkụ ma ọ bụ enweghị ọkụ. Usoro ịcha ahụ na-emepụta obere okpomọkụ, yabụ ihe ndị nwere mmetụta na-adịgide adịgide ma na-emebi emebi.

Oke dị oke mma. The cutter bụ ike ime elu-nkenkena-egbutu ma ọ bụ na-esepụta ụdị 3-D.

· Ọ bara uru nke ukwuu n'ịgbapụta oghere ma ọ bụ ọdịdị dị mgbagwoju anya.

· Ọ nwere ike na-arụ ọrụ na cavities na-adịghị enweta site na ụzọ ndị ọzọ.

Ihe ịma aka nke mbelata waterjet abrasive

· Ọ ga-eri ogologo oge ịkpụ. Ọ bụ ezie na onye na-akpụ akpụ mmiri abrasive nwere ike ịcha ọtụtụ ihe, ọ na-ewe ogologo oge iji mee ya, si otú a na-egbochi mmepụta ya.

· Nozzles adịghị emebi emebi ma nwee ndụ dị mkpụmkpụ.

· Ọdịda igwe n'ihi oke ụgbọ mmiri jet dị ala na akụkụ ndị ọzọ, na-eme ka nrụpụta kwụsị.

· Site na ihe ndị siri ike, nkwụsịtụ na mmetụta nke jet mmiri na-ebelata na anya ya site na nozzle, na-eme ka mbelata nke ziri ezi nke ịkpụ.

· Ọ nwere elu mbụ akwụ ụgwọ. Usoro ịkpụ nwere ike ịbụ mgbanwe, mana ọ na-ewe nnukwu ikike ịmalite.

· Ihe abrasive dị oke ọnụ ma enweghị ike iji ya mee ihe ọzọ. Usoro igbutu mmiri na-ekpo ọkụ adịghị mma maka ịrụ ọrụ na ihe dị nro dị ka abrasive nwere ike ịrapagidesi ike na workpiece.

Ọ bụrụ na ị nwere mmasị na tungsten carbide waterjet cutter ma chọọ ozi ndị ọzọ na nkọwa, ị nwere ike ịkpọtụrụ anyị site na ekwentị ma ọ bụ mail n'aka ekpe, ma ọ bụ zipu ozi US na ala nke ibe.