Enwere inch iri abụọ na anọ kewaa ikpe na-ekesa nfuli mmiri na-arụ ọrụ a, arụnyere n'èzí. Parampat aha aha mgbapụta bụ:

Q = 3000m3 / h, H = 70m, N = 960r / m (ezigbo ọsọ ruru 990r / m)

Ejikwa moto ike 800kW

A na-ejikọta flanges na nsọtụ abụọ nke nkwonkwo mgbasa roba na ọkpọkọ n'otu n'otu, na flanges na njedebe abụọ n'onwe ha adịghị ejikọta ya na ogologo bolts.

mgbegbawara agbawa akpaarụnyere, debugging na-amalite otu otu. Ọnọdụ ndị a na-eme n'oge nrụpụta:

1. A na-akwagharị ma ebe mgbapụta mgbapụta na ciment na-edozi isi nke ọkpọkọ mgbapụta. Ntuziaka nke nchụpụ dị ka e gosiri na schematic diagram nke ngwaọrụ: mgbapụta na-aga n'aka nri, na buttress a kapa na-aga n'aka ekpe. Oche ciment nke ọtụtụ buttreesị mgbapụta gbawara n'ihi nchụpụ.

2. Ọgụgụ nlele nrụgide ruru 0.8MPa tupu e meghee valvụ ahụ, ọ dịkwa ihe dị ka 0.65MPa mgbe emeghechara valvụ ahụ. Mmeghe nke valvụ urukurubụba eletrik bụ ihe dịka 15%. Okpomọkụ ịrị elu na njupụta vibration nke akụkụ ndị na-ebu bụ ihe nkịtị.

3. Mgbe ịkwụsị mgbapụta ahụ, lelee nhazi nke njikọ. Achọpụtara na njikọ abụọ nke igwe na mgbapụta na-ezighị ezi nke ukwuu. Dabere na nyocha nke onye nrụnye, ihe nhụsianya kachasị njọ bụ mgbapụta # 1 (mmezigharị 1.6mm) na mgbapụta #5 (misalignment). 3mm), 6 # mgbapụta (nke 2mm na-atụgharị), nfuli ndị ọzọ nwekwara iri iri nke wires nke nhazi.

4. Mgbe emezigharị nhazi ahụ, mgbe ịmalitegharị ụgbọ ala ahụ, onye ọrụ na ụlọ ọrụ nrụnye jiri akara ngosi iji tụọ ngbanwe nke ụkwụ mgbapụta. Nke kacha bụ 0.37mm. Enwere nlọghachi azụ mgbe mgbapụta ahụ kwụsịrị, mana enweghị ike iweghachi ọnọdụ ụkwụ mgbapụta ahụ.

Ihe mberede okporo ụzọ gbajiri agbaji mere na mgbapụta #5. Tupu oghere nke mgbapụta 5 # agbaji, ọ na-agba ọsọ ugboro 3-4, na ngụkọta oge ịgba ọsọ bụ ihe dị ka awa 60. Mgbe mbanye ikpeazụ gasịrị, axle mebiri mgbe ọ na-arụ ọrụ ruo abalị na-esote. Ogwe gbajiri agbaji dị na ebe ezumike nke njedebe ịnya ụgbọ ala na-ebunye ọnọdụ n'ubu, akụkụ obe na-agbadakwa n'etiti etiti osisi ahụ.

Nyocha nke ihe kpatara ihe mberede ahụ: Ihe mberede na-agbaji osisi ahụ mere na mgbapụta 5 #. Enwere ike inwe nsogbu na ogo nke ogwe n'onwe ya ma ọ bụ ihe ndị dị n'èzí.

1. Akwụsịwo ogwe nke mgbapụta 5 #. Enweghị ike iwepụ ya na enwere nsogbu dị mma na ogwe mgbapụta 5 #. Nsogbu ndị a nwere ike ịbụ ntụpọ na ihe mkpuchi ahụ n'onwe ya, ma ọ bụ nwere ike ịkpata ya site na nrụgide nrụgide kpatara nhazi arc na-adịghị agwụ agwụ nke 5 # pump shaft undercut groove. Nke a bụ ihe mere agbaji 5 # mgbapụta ogwe. Axis na-akpata nsogbu mmadụ.

2. Ogwe gbajiri agbaji nke mgbapụta 5 # metụtara nchụpụ nke mgbapụta nke ike mpụga kpatara. N'okpuru omume nke ike mpụga, aka ekpe na aka nri na-ezighị ezi nke njikọ mgbapụta 5 # bụ nke kachasị ukwuu. A na-emepụta ike a dịpụrụ adịpụ n'ihi esemokwu nke mmiri na-emepụta na ọkpọkọ mgbapụta (mgbagwoju anya F mgbe P2 = 0.7MPa:

F = 0.7 × 10.2 × (πd2) ÷ 4 = 0.7 × 10.2 × (π × 802)÷ 4 = 35.9T, mgbe valvụ mechiri, P2 = 0.8MPa, n'oge a F = 0.8 × 10.2 × (π × 802 )÷4=41T), ike ndọkpụ dị otú ahụ a pụghị iguzogide ịdị ike nke mgbidi ọkpọkọ rọba, ọ ghaghị ịgbatị aka ekpe na aka nri. N'ụzọ dị otú a, a na-ebufe ike ahụ n'aka nri na mgbapụta ahụ, na-eme ka ọ gbanwee, na n'aka ekpe gaa na ciment pier, na-eme ka ọ bụrụ na buttress siri ike ma ghara ịdaba, nkwụsị nke mgbapụta ahụ n'aka nri. ga-adị ukwuu. Eziokwu egosila na ọ bụrụ na oghere ciment nke mgbapụta 5 # adịghị agbawa, ngbanwe nke mgbapụta 5 # ga-adị ukwuu. Ya mere, mgbe nkwụsị ahụ gasịrị, aka ekpe na aka nri na-ezighị ezi nke njikọ nke mgbapụta 5 # ga-abụ nke kachasị (akaụntụ ọha: Pump Butler).

3. N'ihi na nkwụsi ike nke mgbidi roba roba enweghị ike iguzogide nnukwu mmiri na-agbanye ma na-eme ka axially elongated, mgbapụta mgbapụta na-agbanye nnukwu ihe n'èzí (mgbebata na ntinye nke mgbapụta enweghị ike iguzogide ike mpụga nke pipeline). na-eme ka ahụ mgbapụta ahụ gbanwee na njikọ na-agbapụ. , ogwe abụọ nke igwe ma kewaa akpa mgbapụta na-agba ọsọ na-enweghị uche, nke bụ ihe dị na mpụga nke na-eme ka ọkpụkpụ nke mgbapụta 5 # gbajie.

Ngwọta: Jiri skru ogologo jikọọ akụkụ taya taya ike, ma kwe ka ọkpọkọ mwụpụ gbatịa n'efu. Nchụpụ na nsogbu mgbaji osisi agaghịzi eme.