Lekwasị anya na LIKE south to North Water Transfer Project

Na Mee 28, 2020, LIKE valvụ meriri nhọpụta maka ọrụ ị nweta ọrụ mmiri Neixiang nke ọrụ nkwado mmiri Nanyang na mpaghara nnabata mmiri nke South-na-North Water Transfer na Henan Province, nke nyere aka n'ibelata ụkọ ahụ. nke akụ mmiri dị na ugwu China, n'ịghọta oke oke nke mmiri mmiri, na-ahụ maka mmepe akụ na ụba na ọha na eze na-adịgide adịgide na iwulite nnukwu akụrụngwa atụmatụ nke ọha mmadụ nke ọma n'ụzọ niile. Nkọwa nke foto ịnyefe mmiri na-ebufe mmiri na ndịda-na-North Ọrụ mbufe mmiri nke ndịda-na-North bụ nnukwu ọrụ nchekwa nchekwa mmiri na-arụ ọrụ na China. A na-ebufe akụ mmiri dị ukwuu na Osimiri Jianghuai nke China na North China na Northwest China, na-achọ ịgbanwe ọnọdụ nke mmiri mmiri na South na oké ọkọchị na ugwu na ụkọ mmiri mmiri dị n'ebe ugwu, na ịkwalite mmepe nke akụ na ụba na-ahazi. ọha mmadụ, onu ogugu, akụrụngwa na gburugburu ebe obibi na South na North. Ọrụ a gafere Osimiri Yangtze, Osimiri Huaihe, Osimiri Yellow na Osimiri Haihe. Ọ bụ ọrụ mbufe mmiri n'etiti ụwa kachasị ukwuu n'ụwa, yana ntinye ego karịrị ijeri yuan 500. A na-eji valvụ eccentric hemispherical valve Eccentric hemispherical valve na-arụ ọrụ nfefe mmiri nke ndịda ruo na ugwu. Eccentric hemispherical valve bụ ụdị valvụ bọọlụ ọhụrụ dị ọhụrụ. Ọ nwere ụfọdụ uru pụrụ iche nke usoro ya, dị ka enweghị esemokwu nke mgba ọkụ, ike iyi nke akara na obere oghere na mmechi torque. Nke a na-ebelata nha nke actuator. N'ịbụ onye na-eme ihe ọkụ eletrik multi rotation, enwere ike ịhazigharị ihe ahụ ma bepụ ya nke ọma. A na-eji ya eme ihe na mmanụ ala, ụlọ ọrụ kemịkalụ, mmiri n'obodo mepere emepe na drainage na ọnọdụ ọrụ ndị ọzọ na-achọ nkwụsị siri ike. Ụkpụrụ na-arụ ọrụ nke eccentric hemispherical valve Eccentric hemispherical valve na-eme ka valvụ ahụ mechie ma ọ bụ gbochie ya site n'ịtụgharị yinye valvụ. valvụ bọọlụ nwere uru nke ngbanwe ọkụ na obere olu. Enwere ike ime ya ka ọ bụrụ nnukwu dayameta, akara a pụrụ ịdabere na ya, nhazi dị mfe na nhazi dị mma. A na-emechikarị ihe mkpuchi na mbara igwe, nke na-adịghị adị mfe imebi site na ọkara. A na-eji ya eme ihe n'ọtụtụ ebe na ụlọ ọrụ dị iche iche. Njirimara ngwaahịa nke valvụ hemispherical eccentric ① Valve hemispherical eccentric bụ ihe arụnyere n'elu. Enwere ike ịlele valvụ arụnyere na pipeline ozugbo ma rụzie ya na ntanetị, nke nwere ike belata nkwụsị nke ngwaọrụ ahụ nke ọma ma belata ọnụ ahịa ya. ② Valve hemispherical eccentric bụ otu nhazi oche, nke na-ewepụ nsogbu nke na-ajụ n'ime oghere valvụ na-emetụta nchekwa ojiji n'ihi nrụgide na-adịghị mma. ③ The valvụ stem nwere obere torque imewe na pụrụ iche Ọdịdị imewe nwere ike imeghe na-emechi ngwa ngwa na naanị obere aka. ④ Enweghị esemokwu n'etiti imeghe na mmechi. Ọrụ a na-edozi nsogbu ahụ kpamkpam na njichi nke valvụ ọdịnala [/ wiki] na-emetụta esemokwu n'etiti ebe mkpuchi. ⑤ Wedge sealing Ọdịdị: a na-emechi valvụ ahụ site na ịpị bọl wedge n'elu oche valve site na ike ọrụ nke valvụ ahụ na-enye, nke mere na arụ ọrụ akara nke valve adịghị emetụta mgbanwe nke nrụgide dị iche iche nke pipeline, na akara akara. A na-ekwe nkwa ịrụ ọrụ nke ọma n'okpuru ọnọdụ ọrụ dị iche iche. ⑥ Usoro nhazi nke onwe nke mkpuchi mkpuchi nke valve hemispherical eccentric. Mgbe bọọlụ ahụ kwụsịrị n'oche valvụ ahụ, mmiri dị na pipeline na-agafe n'elu akara nke bọọlụ ahụ na 360 Celsius, nke na-abụghị naanị na-ewepụ ịchacha mpaghara nke oche valvụ site na mmiri dị elu, kamakwa na-asachapụ. nchịkọta n'elu akara akara iji nweta nzube nke nhicha onwe ya. Na narị afọ nke 21 ọhụrụ, dị ka ndị mmadụ ga-agbaso ọhụụ ụlọ ọrụ nke "Dị ka ụwa, onye na-enye ntụkwasị obi nke ngwọta nchịkwa mmiri n'ụlọ na mba ọzọ" na nkà ihe ọmụma azụmahịa nke "àgwà na-emepụta uru", ma jiri ike na-aga n'ihu "siri ike". , nlezianya, bara uru na irè" Na-agbalịsi ike na-ewu a mmụta enterprise na-eduga echiche. Ma dị njikere iso ndị nwere nghọta na-arụkọ ọrụ iji nye nnukwu onyinye na mwepụ nke ụlọ ọrụ valve China na ọganihu nke mmepeanya mmadụ!