The ebu ọla kọpa tube bụ a square ma ọ bụ akụkụ anọ ọla kọpa tube ekwe n'otu akụkụ, na n'ime oghere nke ọla kọpa tube bụ conical si n'elu na ala, nke e ji mara na: n'ime oghere nke ọla kọpa tube bụ a abụọ cone. ma ọ bụ cone atọ ma ọ bụ ọtụtụ cone nwere akụkụ taper site n'elu ruo na ala, ma ọ bụ ọdịdị nke oghere dị n'ime parabolic, na taper nke akụkụ elu ma ọ bụ akụkụ elu dị elu karịa nke ala ma ọ bụ akụkụ ala.

Ọkpụkpụ ọla kọpa ebu bụ ngwa eji eme ihe nkedo nchara, nke a na-ebute site na nchara gbazere ozugbo na tube ọla kọpa ebu. N'ime ọla kọpa tube Anam Udeme billet na-aga n'ihu jụrụ ịkpụzi, iji dozie na-arụ ọrụ usoro nke ọla kọpa ọkpọkọ na jụrụ nke siri ike shei alternately kọntaktị na nkewa, crystallizer ọla kọpa tube ka ehulata n'otu akụkụ nke a square ma ọ bụ akụkụ anọ ọla kọpa ọkpọkọ, ọla kọpa anwụrụ n'ime oghere si n'elu ruo ala ọnụ maka conical, bras n'ime oghere si n'elu ruo ala ọnụ maka okpukpu abụọ cone nke taper ngalaba ma ọ bụ atọ ma ọ bụ karịa taper cone, ma ọ bụ parabolic udi nke ime ụlọ, The taper nke elu nkebi ma ọ bụ akụkụ bụ. ukwuu karịa nke nke ala ma ọ bụ akụkụ. The taper nke ihu dị ukwuu karịa nke arc. Zere ịrụ ọrụ oghere shei na mgbidi dị n'ime nke ọla kọpa tube…

Ndewo, ngwa nke ọla kọpa tube nke ebu: a na-etinye tube ọla kọpa na etiti etiti CCM na ọrụ ya bụ ịgbanye nchara a wụrụ awụ nke wụsara site na imi imi mmiri (SEN) iji hụ na billet / ahụ / slab chọrọ. shei zuru oke. Ọkpụkpụ ọla kọpa na-arụ ọrụ dị mkpa n'ịkwalite nrụpụta nkedo na ịdị mma nchara. Ọla kọpa tube na-arụ ọrụ dị mkpa na mmepe nke teknụzụ nkedo na-aga n'ihu. Ọrụ ha bụ ịnata nchara a wụrụ awụ ma kwe ka ọkụ na-ebufe ngwa ngwa site na nchara a wụrụ awụ gaa na mmiri jụrụ oyi maka ịkwado ngwa ngwa. Akpụkpọ ahụ kwesịrị inwe ezigbo conductivity thermal, thermal corrosion resistance, and thermal stress deformation resistance. Ka ọ dị ugbu a, ọ bụ naanị ọla kọpa na ọla kọpa ole na ole ezutewo ụkpụrụ ndị a n'ụzọ akụ na ụba na teknụzụ. Crystallizer ọla kọpa tube atụmatụ: 1. Ezi thermal conductivity; 2. Okpomọkụ mbuze;

Nkwupụta okwu: ọla kọpa

Dị ka SMM, na ntụpọ ahịa n'ihi nke n'abali Shanghai ọla kọpa ngwa ngwa ọdịda na ntụpọ ahịa bilie ego ibido pụtara ịkwụsị ịda clues, azụmahịa dị mma karịa ọgwụgwụ nke izu gara aga. Morning ahịa ezigbo mmiri ọla kọpa kwa ọnwa gafefe na-amalite na premium maka 200 yuan / ton, na a obi umeala rebound na disk, Shipper nke na-arụsi ọrụ ike obere nhota ka premium 150-180 yuan / ton clinch a ndibiat ka siri ike ịhụ, nke abụọ nnọkọ. tupu nụrụ adịchaghị 100-120 yuan / tọn onunu n'ime ahịa, ma ndị ahịa na downstream ịzụrụ ịzụrụ o doro anya gbakee, trading ọrụ, Mgbe nke abụọ oge bilie ego kwụsịrị ibelata ubé warmer ka 120-150 yuan / ton, ahịa. N'ụzọ bụ isi, enwere akara integer 100 yuan/ton. Ahịa ọla kọpa dị mma ka na-egosipụta ọdịiche dị iche iche nke onyinye ahụ, ENM na Peru nnukwu osisi ndị ọzọ na-esi enweta ngwaahịa na-akọ na 200-250 yuan / ton, arụmọrụ dị elu n'okpuru azụmahịa ahịa ka mma, CCC-P na Guixi obere maka ọnụ ahịa, ahịa ahịa. Naanị ndị na-ebu ibu ole na ole kọrọ na ahịa mbụ na 700-800 yuan / ton mgbe ha ji nwayọọ nwayọọ laghachi na 500 yuan / ton ma ọ bụ karịa. Ma downstream siri ike ịhụ ọnụ ọgụgụ buru ibu nke ịzụrụ, na-egosi a price na-enweghị ala nke obodo. Ọla kọpa na-eme mmiri mmiri n'ozuzu ya na-ehota na 10-60 yuan / ton premium, onye na-ejide ya ka na-ehota n'elu ọkwa mmiri iji ree na ọnụ ala dị ala.