DRK208 Ihe Nnwale Ọdịda Mgbaze

DRK208 gbazeeFalaRrieTA na-eji ester tụọ ọnụego mgbaze nke polyethylene, polypropylene, polyformaldehyde, resin ABS, polycarbonate, nylon fluoroplastic na polymers ndị ọzọ na oke okpomọkụ dị ka usoro nnwale nke GB3682-2018 si dị.Ọ dabara maka mmepụta na nyocha na ụlọ ọrụ mmepụta ihe, ụlọ ọrụ na ụlọ ọrụ nyocha sayensị.

Isi njirimara:

1,Wepụ akụkụ nke mwepụ ahụ:

Dayameta ọdụ ụgbọ mmiri:φ 2.095±0.005 mm

Ogologo ọdụ ụgbọ mmiri: 8.000±0.005 mm

Dayameta nke gbọmgbọm chaja:φ 9,550±0.005 mm

Ogologo chaja nke gbọmgbọm: 160±0.1 mm

Dayameta mkpanaka mkpanaka Piston: 9.475±0.005 mm

Ogologo isi mkpanaka piston: 6.350±0.100 mm

2,Ọkọlọtọ ule Force (ọkwa 8)

Ọkwa 1:0.325kg = ( mkpanaka piston + tray arọ + mkpuchi mkpuchi okpomọkụ + mba 1 ahụ dị arọ)

= 3.187 N

Ọkwa 2:1.200kg =(0.325+ No.2 0.875 arọ)= 11.77N

Ọkwa 3:2.160kg =(0.325+ No.3 1.835 arọ)= 21.18N

Ọkwa 4:3.800 kg=(0.325+ no.4 3.475 arọ)= 37.26N

Ọkwa 5:5.000 kg=(0.325+ no.5 4.675 arọ)= 49.03N

Ọkwa 6:10.000 kg=(0.325+ No.5 4.675 arọ + No.6 5.000 arọ)= 98.07N

Ọkwa 7:12.000 kg=(0.325+ no.5 4.675 arọ + No.6 5.000+ No.7 2.500 arọ)= 122.58N

Ọkwa 8:21.600 kg=(0.325+ nọmba 2 0.875 arọ + Nọmba 3 1.835+ Nọmba 4

3.475+5 4.675+6 5.000+7 2.500+8 2.915 arọ)= 211.82N

Njehie nke ịdị arọ≤0.5%

3,Oke okpomọkụ:50-300℃

4,Nzizi ọnọdụ okpomọkụ mgbe niile: ±0.5℃.

5,Ịnye ọkụ:220V±10% 50Hz

6,Ebe a na-arụ ọrụ: ọnọdụ okpomọkụ dị 10℃-40℃;iru mmiri dị n'ime ala bụ 30-80%;Ọ dịghị ihe na-emerụ emerụ gburugburu, ọ dịghị ike ikuku convection;Ọ dịghị ịma jijiji na ike ndọta nnyonye anya gburugburu.

7,Akụkụ akụrụngwa:250×350×600=(L×W×H)

Ọdịdị na ụkpụrụ ọrụ:

Mita ọ̀tụ̀tụ̀ ịgbaze agbaze bụ mita rọba extruded.Ọ bụ na ọnọdụ okpomọkụ a kapịrị ọnụ, na nnukwu ọkụ ọkụ ọkụ na-eme ka ihe a tụrụ atụ iji nweta ọnọdụ mgbaze.The gbazee ala nke tụrụ ihe, n'okpuru kpọmkwem arọ ibu arọ ndọda site a ụfọdụ dayameta nke oghere extrusion ule.N'ime mmepụta plastik nke ụlọ ọrụ mmepụta ihe na nyocha nke ụlọ ọrụ nyocha sayensị, a na-ejikarị "gbaze (oke) ọnụego eruba" na-egosipụta nrịanrịa, viscosity na ihe ndị ọzọ anụ ahụ nke ihe polymer na-agbaze.Ihe a na-akpọ index na-agbaze na-ezo aka n'ịdị arọ nke akụkụ nke ọ bụla nke ihe atụ extruded n'ime nkeji iri nke extrusion.

MFR gosipụtara mita mgbaze (mass), nkeji bụ: g/ 10 min (g/min) Usoro: MFR(θ, mma)                      =tref .m/t

Na usoro: θ——Nwalee okpomọkụ

          mma-Ibu ọnụ Kg

           m ——Nkezi uka nke ịkpụ g

          tref——Oge ntụaka(Nkeji 10), S ( 600s )

           t——Ogologo oge maka ịkpụ s

Ngwa ahụ bụ ọkụ ọkụ ọkụ na usoro nchịkwa okpomọkụ ma tinye ya na ntọala fuselage (kọlụm).

Akụkụ njikwa okpomọkụ na-anabata microcomputer otu mgbawa iji dozie ike ma jikwaa ọnọdụ okpomọkụ, nke nwere ikike mgbochi mgbochi siri ike, njikwa okpomọkụ dị elu na njikwa kwụsiri ike.A na-emerụ waya na-ekpo ọkụ n'ime ọkụ ọkụ na mkpanaka ọkụ dị ka otu iwu siri dị iji belata gradient okpomọkụ na izute ọkọlọtọ chọrọ.

Ihe ndị chọrọ nlebara anya:

1,Otu oghere ike ga-enwe oghere waya na-akụ ala, yana ebe a pụrụ ịdabere na ya.

2,Ọ bụrụ na enwere ihe ngosi na-adịghị mma na LCD, ọ ga-ebu ụzọ mechie ya, wee tọgharịa ule ule wee malite ọrụ ahụ.

3,Na ọrụ nkịtị, ma ọ bụrụ na ọkụ ọkụ ọkụ karịrị 300℃, Nchekwa ngwanrọ, nkwụsị ọkụ, na mkpu.

4,Ọ bụrụ na enwere ihe ndị na-adịghị mma, dị ka njikwa okpomọkụ, enweghị ike igosipụta, wdg, kwesịrị mechie maka mmezi.

5,Mgbe ị na-ehicha mkpanaka piston, ejila ihe siri ike kpụchaa.