BQS/NS Mmiri mkpofu na-egbochi mgbawa
Mgbawa mmiri BQS na-adịghị egbochi mmiri maka ogbunigwe nkọwa:
Nke a BQS ser ies sand draining submersible pump is strictly complied with the PR .China ọkọlọtọ “MT/T 6 71: e xplosion p roof submersible pumps for coal minerals”. Ọ dị mma maka ebe a na-egwu mmiri nke nwere ihe ize ndụ nke mgbawa gas. Enwere ike iji ya mee ihe maka igbapu mmiri mkpofu nke agwakọtara na ájá. Mgbapụta ahụ etinyewo usoro jụrụ oyi, nke na-eme ka o kwe omume ịrụ ọrụ n'okpuru mmiri ma ọ bụ na ebe akọrọ.
Nke a BQS usoro ájá na-agbapụta mgbapụta submersible dị mma maka ebe a na-egwu mmiri nke nwere ihe ize ndụ nke mgbawa gas. Enwere ike iji ya mee ihe maka igbapu mmiri mkpofu nke agwakọtara na ájá. A pụkwara iji ya mee ihe maka mgbapụta mmiri na-apụta na nnukwu ọdachi idei mmiri. A na-ahọrọ ọnụọgụ ọsọ site na 20m3 / h ruo 1000m3 / h, na isi iyi site na 30m ruo 850m. Ike moto nwere ike ịbụ site na 100kW ruo 1150kW, yana voltaji ndakpọ sitere na 3000V ruo 6000V. Mgbapụta ahụ dị mfe iji wụnye ma na-anagide mgbawa.
Mgbawa mmiri BQS na-egbochi mgbapụta maka Uru ogbunigwe:
1: Akụkụ mkpuchi nke mgbapụta na akụkụ na-eri ihe bụ nke sitere na alloy siri ike dị elu, nke na-eme ka ngwaahịa ahụ dị ogologo ndụ.
2: Mgbapụta ahụ nwere usoro nke ijikọta mgbapụta na moto, nke na-eme ka ọ dị mfe ịwụnye na iyi iguzogide ájá. Ihe owuwu a na-ebutekwa njirimara mgbawa mara mma.
Mgbawa mmiri BQS na-egbochi nfuli mmiri maka nrụpụta ogbunigwe:
Nke a BQS ser ies ájá na-agbapụta mgbapụta submersible gbampụta sitere na moto asynchronous nke nwere agba atọ na ahụ mgbapụta. A na-ejikọta akụkụ abụọ ahụ coaxial. The moto bụ YBQ mgbawa proof dry style moto. Enwere ngwaọrụ nguzozi axial n'etiti moto na mgbapụta. Emere ngwaọrụ ahụ site na ihe pụrụ iche nke na-adịgide adịgide maka nrụgide dị elu na abrasion. Ngwaọrụ na-enyere aka belata nrụgide axial. Mmiri na-esi na ngwaọrụ ahụ na-agafe na ụfọdụ ọkpọkọ ma mesịa daa na mkpuchi moto, nke na-ebelata okpomọkụ ọrụ moto. Mgbapụta a nwere ike ịrụ ọrụ na ebe akọrọ ruo ogologo oge. Enwere ike ịtọ akụkụ na-atụgharị mmiri ka ọ bụrụ uru ọ bụla.
Mgbapụta ahụ bụ ụdị nkwụnye, na impeller nwere ike ịbụ otu ọkwa ma ọ bụ ọtụtụ ọkwa, nke na-eme ka ọ bụrụ àgwà dị mma iji kwe ka nnukwu uru ahụ na-agafe nke ọma.
A na-etolite akụkụ na-atụgharị nke moto ahụ site na nbido bọọlụ nke anular ma ọ bụ bọọlụ kọntaktị anular. Njirimara bụ na ọ nwere ike ịtụgharị na-agbanwe agbanwe na ọ na-adịgide adịgide na ike axial na ike radial na oke ikike.
Ụdị isi mgbapụta bụ ma ọ bụ radial ndu vane ma ọ bụ mmiri na-agba gburugburu. Nke a na-eme ka isi hydraulic nke mgbapụta ahụ dị elu ma dị mfe ịwụnye na idobe ya.
Ọkwa mkpuchi nke moto bụ F. Na ọkwa IP bụ IPX8 dị ka ọkọlọtọ GB/Y4942.1-2001 chọrọ.
Anyị nwere ike ịnye igbe nchekwa nchekwa dị ka ihe ndị ahịa chọrọ si dị, nke ga-egbochi mgbapụta ọkụ eletrik nke mgbapụta, oke ibu, na oke okpomọkụ.
Ọnọdụ ọrụ na gburugburu maka mgbapụta BQS:
Ugboro: 50Hz; Voltaji: 380V, 660V ma ọ bụ 1140V ( ndidi ± 5%); 3 nkeji AC ike.
A na-ekwe ka omimi mmiri maka moto ahụ na-erughị 5 mita.
Ọnọdụ okpomọkụ nke usoro mmiri mmiri kwesịrị ịbụ 0-40 ℃.
N'ebe a na-agbapụta mmiri na-ekpo ọkụ, olu nke ihe siri ike kwesịrị ịbụ ihe na-erughị 2%.
Uru PH nke ọkara mmiri mmiri kwesịrị ịbụ 4-10.
Dayameta kachasị nke urughuru siri ike kwesịrị ịdị obere karịa 50% nke akụkụ kacha nta na mpaghara obe nke eruba.
