Ngwuputa Drill Rig Rotary Head Housing

Ebe a na-egwupụta ihe na-egwupụta ihe bụ Rotary Head Housing bụ ebe etiti nhazi nke nwere ngwa mbanye rotary, bearings na hydraulic moto interface maka elu na ala mgbapu ala. N'ịbụ onye nwere oke torque ibu (ihe ruru 25,000 N·m), ịma jijiji ntụgharị na gburugburu ebe a na-egwuputa ihe, ụlọ a na-achọ ihe eji arụ ọrụ pụrụ iche na nhazi akụkụ. Ningbo Ruican si QT700-2 ductile iron itinye ego nkedo na-anapụta ndị tensile ike (700 MPa), eyi iguzogide, na mgbagwoju esịtidem geometry na Ngwuputa akụrụngwa OEMs chọrọ - niile na-akwado IATF 16949 àgwà usoro.

Nkọwapụta ihe

Usoro nrụpụta

1. Ihe Nlereanya Wax : Injection wax buru ibu maka geometry ụlọ ruo dayameta 500mm
2. Ụlọ Shell : 8-10 oyi akwa seramiiki shei nwere silica fused na mullite maka nnukwu ihe nkedo.
3. Dewaxing & Ịgba egbe : autoclave dewaxing a na-achịkwa (ọnụego mgbago <2°C/min), ịgba egbe na 1050°C
4. Ịgbasa : QT700-2 ductile ígwè wụsara na 1400-1450 ° C na nodularization ọgwụgwọ (magnesium FeSi)
5. Knockout & Nhicha : Mwepu shei, ọnụ ụzọ na mwepụ nke riser, nhicha abrasive
6. Normalizing : 900 ° C maka awa 2, ikuku dị jụụ iji nweta nhazi pearlitic matrix
7. CNC Machining : 4-axis CNC maka ibu arọ (H7 ndidi, Ø180-350mm), oghere gia, na ihu flange
8. Nnwale nrụgide : Nnwale hydraulic mmanya 5 maka iguzosi ike n'ezi ụlọ (jide nkeji 30)
9. Nyocha : CMM, ultrasonic test (ASTM E2375), ihe ndọta, maapụ ike

Atụmatụ igodo

• Ike Torque dị elu : QT700-2's 700 MPa ike tensile na ike 225-305 HB na-eguzogide ibu ntụgharị ruo 25,000 N·m
• Nkedo nke buru ibu : ikike itinye ego ruru kilogram 65, na-emepụta oghere gia dị mgbagwoju anya na-enweghị cores
• Ihe na-ebu nke ọma : oche na-ebu CNC maka nnabata H7 (± 0.02mm maka Ø300mm bore), na-ahụ maka nhazi ntupu gia.
• Vibration Damping : Ikike nke olulu mmiri (3x dị mma karịa ígwè) na-ebelata mkpọtụ gia ma gbatịa ndụ.
• A nwalere nrụgide : 100% Nnwale nrụgide hydraulic na mmanya 5 na-eme ka arụ ọrụ siri ike mmanụ na gburugburu ebe mmanụ mmanụ.
• Nyochaa Ultrasonic : ASTM E2375 ultrasonic nnwale na-eme ka ịdị mma dị n'ime maka ngwa Ngwuputa nchekwa dị mkpa.

Mpaghara ngwa

• Ngwuputa ihe ngwuputa rotary blasthole rigs
• Ngwuputa ihe ngwuputa n'okpuru ala jumbo drill rigs
• Igwe ihe nchọgharị ihe (diamond core drilling)
• Ntọala mkpọpu ihe (piling)
• Igwe na-egwupụta olulu mmiri
• Akụrụngwa mgbapu ụzọ kwụ ọtọ (HDD).

Ihe kpatara ịhọrọ Ningbo Ruican

Ningbo Ruican si 17+ afọ nke nnukwu-format ductile ígwè itinye ego nkedo, jikọtara ya na IATF 16949 asambodo, ọnọdụ anyị dị ka a tụkwasịrị obi onye mmekọ maka Ngwuputa akụrụngwa emepụta n'ụwa nile. A na-egosipụta ụlọ anyị QT700-2 rotary head na ngwa OEM Tier 1 Mining n'ofe Australia, Chile na South Africa. Anyị na-enye asambodo ihe zuru oke, akụkọ NDT, ọmụmụ ikike (Cpk ≥ 1.33), yana nkwado DFM zuru oke - gụnyere 3D mbipụta wax ụdị prototyping maka imewe ngwa ngwa.