XCMG crane ʻāpana XCMG ʻāpana uea kaula socket127100413
1. Ka wehewehe
Hoʻokaʻaʻike +8619852008965 WeChat WhatsApp helu like
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 a me nā kumu hoʻohālike XCT QY RT ʻē aʻe.
Hana ʻia nā ʻāpana wedge me ke kila kalapona ʻaʻole i haʻahaʻa ka mea ma mua o ZG 35Ⅱ i ʻōlelo ʻia ma GB979-67 (ka hoʻokaʻawale ʻana a me nā kūlana ʻenehana o ka hoʻoheheʻe ʻana i ke kila kalapona), a ua mālama ʻia i ka wela ʻepekema e loaʻa ai ka ikaika piha a me ka lōʻihi.
Wahi a ka Paukū 9.4.1.1.6 o GB/T 3811-2008 "Code for Design of Cranes", "I ka hoʻohana ʻana i nā poloka wedge a me nā lima wedge e hoʻopili ai, pono e hana ʻia nā lima wedge i ke kila, a ʻaʻole pono ka ikaika pili. emi iho ma lalo o 75% o ka ikaika nahaha o ke kaula uwea".
Hana ʻia nā ʻāpana wedge me ka hoʻolei ʻana a i ʻole ka hoʻohui pū ʻana, a ua haku ʻia i ʻekolu ʻāpana: ka lima wedge, ka wedge core a me ka pine horizontal.Pono ka ʻili a palahalaha, pono e wehe ʻia nā kihi ʻoi a me nā ala, ʻaʻohe hemahema e hōʻemi ai i ka ikaika a maopopo i ka hōʻino ʻana i ke ʻano (e like me nā pores, nā māwae, ka looseness, slag inclusion, sand inclusion, casting scars, etc.), a ʻo nā ami wedge pono e hoʻopaʻa ʻia me ka ʻōpala.
Pono e lawe ʻia ʻelua mau laʻana o nā hui wedge o kēlā me kēia nui no ka hoʻāʻo ʻana ma mua o ka hana ʻana.I ka wā o ka hoʻāʻo, hana mua ʻia ka preload, a laila hoʻouka mālie ʻia i ka haʻihaʻi haʻihaʻi.I ka wā o ka hoʻouka ʻana, ʻaʻole hiki ke hoʻopōkole ʻia ka lōʻihi o ka hopena manuahi o ke kaula kila.Ma hope o ka hoʻāʻo ʻana, ʻaʻole ʻae ʻia ka lima wedge a me ka wedge e ʻike i nā māwae a i ʻole nā poino ʻē aʻe e pili ana i ka hoʻohana ʻana.
I ka hana pūʻulu, pono e hoʻāʻo ʻia nā hui wedge o kēlā me kēia nui inoa ma ka hale hana.ʻO ka helu o nā ho'āʻo he 2% o ka pūʻulu, aʻaʻole i emi iho ka helu piha ma mua o 2. Pono nā'āpana ho'āʻo a pau e hoʻokō i nā koi, a laila ka pūʻulu o nā huahana Ināʻaʻole i kūpono kekahi o nā huahana i nā koi, pono ka ho'āʻo hōʻailona. pāpālua.Inā ʻaʻole i hoʻokō ka hōʻike i nā koi, ʻaʻole kūpono ka pūʻulu o nā huahana.
