XCMG kreenu akụkụ XCMG akụkụ waya eriri soket127100413
1. Nkọwa
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Applicable models XCMG QY25K5C_2 QY70KC QY50KC QY25K5D_2 QY25KC XCT35_BR QY25K5D_3 QY25K5D_3 QY25K5C_1 QY55KC_1 QY25K5F_1 QY50KC QY50K5C_1 QY25K5C_2 QY25K5F qy25k5c qy25k5d_2 qy30kc qy55k5c_2 qy25k5f_1 qy25k5d_1 qy30kc qy55k5d
XCT80L6 XCT130_1 XCT12 XCT80L6 XCT25L4_S XCA40_M XCA30_JY XCT25L5_3 XCT55L5 XCT110_1 XCT60L6 XCT12 XCT25L5_SR XCT25L5_2 XCT95L7 XCT75L7 QY110K8C QY95K7C QY110K7C XCT100 XCT75_S QY40KC XCT90 XCT25 XCT25L5_E QY70KC QY40K5C_2 XCT60L6_1 QY75KC QY100K7C QY95KH QY100K6C QY50JW XCT16_1 XCT100_BR XCT60 QY20K5D QY85KC XCT25 XCT80L5 XCT100 XCT20L5_1 XCT75L6 XCT20L5 XCT80_S XPD36 QY16KC QY16KC QY40K5D_1 QY25K5L XCA40 QY40KD QY80K5D QY70K5D_1 QY50KD QY20K5C XCT50_Y XCT16_Y XCT25L4_Y XCT80_Y XCT60_Y XCT50_Y na ndị ọzọ XCT QY RT usoro.
A na-emekarị nkwonkwo wedge nke carbon cast steel nke ihe ya na-erughị ZG 35Ⅱ akọwapụtara na GB979-67 (nhazi na ọnọdụ teknụzụ nke nkedo carbon steel), a na-agwọkwa ya nke sayensị iji nweta ike zuru oke na ịdịte aka.
Dị ka edemede 9.4.1.1.6 nke GB / T 3811-2008 "Code for Design of Cranes", "Mgbe ị na-eji wedge blocks na wedge sleeves jikọọ, na wedge aka uwe kwesịrị iji ígwè, na njikọ ike ekwesịghị ịbụ. ihe na-erughị 75% nke ike imebi eriri waya".
A na-ejikarị nkedo ma ọ bụ akpụ akpụ akpụ akpụ akpụ akpụ, na-abụkarị akụkụ atọ: aka wedge, isi wedge na pin kwụ ọtọ.Elu kwesịrị ịdị nro ma dị larịị, a ga-ewepụ akụkụ ndị dị nkọ na ndị na-ebuli elu, na enweghị ntụpọ nke na-ebelata ike na nke doro anya na-emebi ọdịdị ahụ (dị ka pores, cracks, looseness, slag inclusion, sand nsonye, nkedo scars. wdg), na nkwonkwo wedge kwesịrị ịdị na-emekọ ihe nchara nchara.
A ghaghị iwere ihe nlele abụọ nke nkwonkwo wedge nke nha ọ bụla maka nyocha tensile tupu mmepụta.N'oge ule ahụ, a na-ebu ụzọ mee ihe mbụ, wee jiri nwayọọ nwayọọ na-ebu ya na ibu na-agbaji.N'oge usoro ntinye, ogologo nke njedebe efu nke waya ígwè enweghị ike ịbelata.Mgbe ule ahụ gasịrị, a naghị ekwe ka akwa wedge na wedge pụta ihe mgbawa ma ọ bụ mmebi ọ bụla ọzọ na-emetụta ojiji.
Na mmepụta ogbe, a ga-anwalekwa nkwonkwo wedge nke nha aha ọ bụla na ụlọ ọrụ mmepụta ihe.Ọnụ ọgụgụ nke ule bụ 2% nke ogbe, na ọnụ ọgụgụ zuru oke abụghị ihe na-erughị 2. Mpempe ule niile ga-emezu ihe ndị a chọrọ, mgbe ahụ, ọ bụrụ na otu n'ime ngwaahịa ahụ emezughị ihe ndị a chọrọ, nlele nlele kwesịrị ịbụ. okpukpu abụọ.Ọ bụrụ na ule ahụ emezughị ihe achọrọ, batch nke ngwaahịa erughị eru.
