I acaki me tic me valve (1949-1959)
01Yub me tic pi dwoko rwom me kwo pa dano piny
Kare ma oyabe i mwaka 1949 nio wa i mwaka 1952 onwongo obedo kare ma lok kom lim pa lobo na odongo maber. Pi peko me dongo lim, lobo ni mito wel dano mapolvalves, pe kekenvalve ma tiyo ki teko manok, ento bene dul pa jami ma ki lwongo ni high ki madyere pressure valves ma onongo pe ki yubu i kare meno. Kit me yubu yubu valve me cobo peko ma mite i lobo ni obedo tic ma pek ki tek.
1. Telo ki miiyo kony bot tic
Malube ki cik me "dongo tic, dongo lim, ki keto i tic pa lwak ki pa dano, ki miyo kony bot lutic ki lim", gamente pa lwak gamo yoo me yubu ki lwongo, ki miiyo kony bot dano ma pe jenge ikom gamente matino ki matino me yabo ki yubu valve. I nino ma okato ma ki cako kwede lobo China, ka yubu jami ma ki lwongo ni Shenyang Chengfa Iron Factory ogiko tic gi pien onongo tye ki banya madwong ki pe ki cuk pi jami ma gi yubu, kun oweko lutic 7 keken me gwoko factory ni, ki gu cato jami tic 14 me gwoko cente. I nge cako New China, ki kony pa gamente pa lwak, factory man ocako tic, dok wel lutic i mwaka meno omedde ki i 7 me oo i 96 i kare ma ocakke. I ngeye, factory ni oye tic ki jami ma ki yubu ki bot Shenyang Hardware Machinery Company, ki yubu ne ocako nen manyen. Wel lutic omede oo 329, ki wel ma ki kelo mwaka ki mwaka ma romo 610 dul valve ma pat pat, ki wel ma ki kelo ma romo 830,000 yuan. I kare acel-lu i Shanghai, pe ni kampuni ma pe jenge ikom gamente ma onongo gu yubu valve keken aye oyabo, ento ki dwoko rwom me kwo pa lobo piny, wel kampuni matino tino ma pe jenge ikom gamente oyabo onyo guloko me yubu valve, ma oweko dul pa Construction Hardware Association i kare meno omede oyotoyot.
2. Wil ki cato wil kacel, yubu yubu valve
Ki wel dano mapol ma pe jenge i kom gamente ma tye ka loko doko yubu jami ma ki lwongo ni valve, dul ma ki lwongo ni Shanghai Construction Hardware Association onongo pe twero cobo gin ma mite me dongo ne. I mwaka 1951, luyub jami ma ki lwongo ni valve i Shanghai gu cako yub 6 me timo tic me yubu ki lwongo jami pa Shanghai Purchasing Supply Station pa China Hardware Machinery Company, ki keto yub me wil ki cato wil kacel. Me labolle, Daxin Iron Works, ma tiyo tic me yubu jami ma ki lwongo ni low-pressure valves, ki Yuanda, Zhongxin, Jinlong ki Lianggong Machinery Factory, ma tiyo tic me yubu high- ki medium-pressure valves, gin weng ki miiyo kony bot gi ki bot Shanghai Municipal Bureau of Public Utilities, Ministry of East China and the Central Industry of the Central Industry. I te tela pa jang gang kal ma loyo lok kom moo, cik ma ki keto atir ki keto i tic, ki dong ki loko i kom cik ma ki keto i tic. Gamente pa lwak okonyo dano ma pe jenge ikom gamente me loyo peko ma tye i yubu ki cato wil kun wok ki i yub me wil ki cato wil, ma okwongo oloko lok ma mako cente pa dano ma pe jenge ikom gamente, ki omedo miti pa lucat wil ki lutic, ma gitye angec tutwal i lok ma mako jami ma ki tiyo kwede, jami tic ki kit ma factori tye kwede. kampuni ma calo gedo ma miyo mac, gedo ma ki yubu ki nyonyo ki ka ma ki nongo iye moo me cako tic.
3. Yub me dwoko rwom me tic pa lim pa lobo piny
I yub me mwaka abic mukwongo, gamente omoko yub me gedo ma pire tek 156, ma i kine tye yub me Yumen Oil Field ki Anshan Iron and Steel Company's production obedo yub aryo madongo. Me cako tic i Yumen Oilfield oyotoyot, jang gang kal ma neno lok kom moo me Ministry of Fuel Industry oyubu yubu jami ma tiyo ki moo i Shanghai. Shanghai Jinlong Hardware Factory ki mukene gu cako tic me temo yubu jami ma ki lwongo ni medium-pressure steel valves. Twero bedo me tamo peko me temo-yubu valve ma rwom ne tye i kin piny ki factory ma tiino. Jami mogo ma pat pat ki twero poro gi malube ki jami ma ki nyutu ki bot lutic, ki jami ma tye ada ki kwano ki keto i map. Kit ma rwom pa jami ma ki yubu ki nyonyo ni onwongo pe ber, gin ma ki yubu ki nyonyo macon onwongo myero ki lok me doko gin ma ki yubu ki nyonyo. I kare meno, onongo pe tye gin mo ma ki lwongo ni drilling die pi tic ki dul kom ma ki lwongo ni oblique hole ma tye i kom globe valve, ki dong ki twero buru ne ki cing keken, ki lacen ki yubu ne ki ngat ma yubu ne. Iyonge loyo peko mapol, wa oo i agiki me temo yubu NPS3/8 ~ NPS2 medium-pressure steel gate valves ki globe valves, ma dano ma tiyo kwede gu jolo maber. I dul me aryo me mwaka 1952, Shanghai Yuanta, Zhongxin, Weiye, Lianggong ki factory mukene gu cako tic me temo ki yubu jami mapol ma ki lwongo ni cast steel valves pi moo. I kare meno, yub pa Soviet ki rwom me tic onongo kitiyo kwede, ki ludiro gupwonyo ki timo, ki gukato ki i peko mapol i yubu jami. Temo yubu jami ma ki lwongo ni Shanghai cast steel valves ni ki yubu ki Ministry of Petroleum, ki bene onongo kony pa factory mapol i Shanghai. Asia Factory (ma dong ki lwongo ni Shanghai Machine Repair Factory) omiyo jami ma ki yubu ki nyonyo ma rwate ki gin ma mite, ki Sifang Boiler Factory okonyo me wango mac. Temo ni otum maber i temo yubu gin ma ki lwongo ni cast steel valve prototype, ki cut cut ki yubu yubu ne madwong ki cwalo ne i Yumen Oilfield me tic kwede i kare ma opore. I kare acel, Shenyang Chengfa Iron Works ki Shanghai Daxin Iron Works bene gu miiyolow-pressure valveski dit ma ki ngeyo pi gedo ma miyo teko, Anshan Iron and Steel Company me cako tic ki gedo i boma.
I kare me dwoko rwom me kwo pa dano piny, tic me gedo ma ki lwongo ni valve i lobo na odongo oyotoyot. I mwaka 1949, gin ma ki lwongo ni valve output onwongo tye 387t, ma omede oo 1015t i mwaka 1952. I yoo me tic, en dong otwero yubu cast steel valves ki low-pressure valve madongo, ma pi miiyo valve ma rwate pi dwoko rwom me kwo pa lobo, ento bene keto guti maber pi dongo pa tic me valve i China.
02Dul ma yubu valve oyabe
I mwaka 1953, lobo na oyabo yub me mwaka abic mukwongo, ki dul ma calo moo, jami ma ki yubu ki jami ma ki yubu ki cuma, jami ma ki yubu ki nyonyo, teko me mac ki makaa weng okelo dongo lobo. I kare ni, gin ma mite pi valve tye ka mede. I kare meno, kadi bed ni onongo tye factory matino tino mapol ma gitye ka yubo valve, tekogi me tic onongo goro, jami ticgi onongo dong karegi okato woko, factorygi onongo yot, rwomgi onongo tidi tutwal, dok onongo gitye ka pokke woko. Me cobo gin ma mite pi dongo pa lim me lobo, jang gang kal me acel me tic ki cuma (ma ki lwongo ni jang gang kal me acel) tye ka medde ki yubu ki loko yub pa dano macon ki medo yubu jami ma ki lwongo ni valve. I kare acel, tye yub ki yoo me gero dul ma ki lwongo ni backbone ki key valves. Cato wil, tic me gedo ma ki lwongo ni valve i lobo na ocako cako.
1. Yub manyen pa dul ma ki lwongo ni secondary valve industry i Shanghai
Iyonge cako lobo China manyen, pati ni oketo cik me "tic ki, gengo ki loko" pi lok ma mako cente ki cato wil.
Odoko ni onongo tye 60 onyo 70 factory ma tiino ma ki yubu iye valve i Shanghai. Factory madit loyo i kin jami magi onongo tye ki dano 20 me o i 30 keken, ki matidi loyo onongo tye ki dano manok keken. Kadi bed ni factory magi gi yubu valve, diro gi ki kit ma ki doro kwede tye cen, jami tic ki gedo gi yot, ki yoo me yubu ne yot. Mukene tye ki lathes acel onyo aryo ma yot onyo belt machine tools, ki tye crucible furnaces mogo ma ki tiyo kwede me yubu jami, ma pol ne ki tiyo kwede ki cing. , labongo kero me yubu ki jami me temo. Kit ma tye kwede ni pe rwate ki yub me kare ni, ki dong pe twero rwate ki yub me yubu jami ma gamente mito, ki dong pe twere me gwoko rwom pa jami ma ki yubu ki valve. Me agiki, gamente me Shanghai Municipal People's gu yubu yub me tic kacel ki luyub valve i Shanghai, ki oyabo Shanghai Pipeline Switches No. 1, No. 2, No. 3, No. 4, No. 5, No. 6 ki kampuni mukene ma i kin piny. Ka ki medo jami ma malo ni, yub ma ki keto i kin dano i lok ma mako diro ki rwom, ma weko yub ma opokke ki ma opong ki ayelayela bedo kacel, ma weko pol pa lutic gi bedo ki miti me dongo loc pa dano, man aye yub mukwongo ma pire tek i kom tic me valve.
Iyonge tic kacel pa gamente ki dano ma pe jenge i kom gamente i mwaka 1956, dul ma yubu valve i Shanghai okato ki i alokaloka me aryo ki yub me tic i rwom ma malo, ki kampuni ma rwom gi lamal calo Shanghai Construction Hardware Company, Petroleum Machinery Parts Manufacturing Company ki General Machinery Company ki cako. Dul ma ki lwongo ni valve ma onongo tye ka tic ki jami ma ki tiyo kwede i gedo oyabo Yuanda, Rongfa, Zhongxin, Weiye, Jinlong, Zhao Yongda, Tongxin, Fuchang, Wang Yingqi, Yunchang, Dehe, Jinfa, ki Xie ki dul lobo. Tye factory ma romo 20 i Dalian, Yuchang, Deda, ki mukene. Kabedo acel acel tye ki factory mapol ma tye i te loc ne. Dul pa pati ki dul pa lutic ma gi ribe ki dano ma i gang gi ki cako gi i gang tic madit ni. Gamente omiyo dano ma gicung pi lwak me doro tic me loc, ki bene oyabo yub me yubu jami, miyo jami, ki yub me biacara, ki mot mot oketo yoo me tic ma rom ki pa gamente. I kare acel, kabedo me Shenyang bene onywako factory ma tiino 21 i ChengfaGate ValveFaktori. Cake i kare meno, gamente okelo yub pa kampuni ma tiino ki ma dit i yub me lobo kun wok ki i dul ma loyo tic i rwom weny, ki oyubu yub me yubu valve. Man obedo alokaloka i kit ma ki yubu kwede jami ma ki lwongo ni valve enterprises nicako i kare ma ki cako New China.
2. Ka yubu jami ma ki lwongo ni Shenyang General Machinery Factory oloko me bedo ka yubu jami ma ki lwongo ni valve
I kare acel ki yub pa luyub valve i Shanghai, dul ma kwako jami tic me acel opoko jami ma ki yubu ki factory acel acel ma rwate, ki otiito yoo me yubu jami ma rwate ki factory ma rwate ki factory madongo ma gamente tye kwede. Ka yubu jami ma ki lwongo ni Shenyang General Machinery Factory ki loko odoko ka yubu jami ma ki lwongo ni valve. biacara. Gin ma oyabo factory ni onwongo obedo bureaucratic capital enterprise mainland office ki Japanese pseudo-industry Dechang factory. Iyonge cako lobo China manyen, factory ni obedo ka yubu jami tic ma pat pat ki kama ki keto iye paip. I mwaka 1953, oyabo yubu cuma ma tiyo ki bawo. I mwaka 1954, ma onongo tye i te loc pa jang gang kal me acel me Machinery Ministry, onongo tye ki lutic 1,585 ki jami tic ma pat pat ma romo 147. Ki en tye ki kero me yubu jami ma ki yubu ki nyonyo, ki teko me tic kwede tek. Cake i mwaka 1955, me rwate ki yub me lobo, en oloko tic me yubu valve, oyubu ka tic macon me tic ki nyonyo, coko, jami tic, yubu cuma ki ka tic me yubu nyonyo, ogero ot tic manyen me riveting ki welding, ki oyabo laboratory madit ki kabedo me moko rwom me jami. Ludiro mogo ki loko gi ki i Shenyang Pump Factory. I mwaka 1956, 837t pavalve ma tiyo ki teko manokki yubu gi, ki yubu jami mapol ma ki lwongo ni high ki madyere pressure valves oyabe. I mwaka 1959, 4213t me valves ki yubu, medo ki 1291t me high ki medium pressure valves. I mwaka 1962, ki loko nyinge ni Shenyang High and Medium Pressure Valve Factory ki odoko acel i kin kampuni ma dit loyo i tic me valve.
3. Agiiki me acel me yubu valve
I acaki me cako lobo China manyen, yubu valve i lobo na onwongo ki cobo ne ki tic kacel ki lweny. I kare me "Medo anyim madit", tic me gedo ma ki lwongo ni valve i lobo na onongo rwom me tic ma malo mukwongo. Adwogi pa Valve: 387t i mwaka 1949, 8126t i mwaka 1956, 49746t i mwaka 1959, tyen 128.5 ma onongo tye i mwaka 1949, ki tyen 6.1 ma onongo tye i mwaka 1956 i kare ma ki cako tic kacel pa gamente ki dano. Yub pa jami ma ki lwongo ni high ki medium pressure valves oyabe lacen, ki yubu ne madwong oyabe i mwaka 1956, ki wel ma ki kelo mwaka ki mwaka ma romo 175t. I mwaka 1959, gin ma ki kelo oo 1799t, ma onwongo tye tyen 10.3 pa mwaka 1956. Dongo pa yub me dongo lobo oyot okelo dongo madit i tic me gedo. I mwaka 1955, Shanghai Lianggong Valve Factory otemo yubu gin ma ki lwongo ni Christmas tree valve pi Yumen Oilfield; Shanghai Yuanda, Zhongxin, Weiye, Rongfa ki factory mukene ma gi tiyo ki cuma gu temo yubu nyonyo ma ki yubu ki nyonyo ma ki yubu ki cuma ma ki yubu ki cuma ma ki yubu ki cuma ma ki keto iye moo ki jami ma ki tiyo kwede me yubu cam. Shenyang General Machinery Factory ki Suzhou Iron Factory (ma onongo tye i Suzhou Valve Factory) gu temo yubu jami ma ki lwongo ni high-pressure valves pi Jilin Chemical Industry Corporation's fertilizer factory; Shenyang Chengfa Iron Factory otemo yubu gin ma ki lwongo ni electric gate valve ma wel ne tye DN3000. En onwongo obedo gin ma dit ki pek loyo i China i kare meno; Shenyang General Machinery Factory otimo maber me temo jami ma ki lwongo ni ultra-high pressure valves ki dit pa DN3 ~ DN10 ki rwom me PN1500 ~ PN2000 pi gin ma ki lwongo ni high-pressure polyethylene intermediate device device; Shanghai Daxin Iron Factory oyubu pi dul ma yubu jami ma ki yubu ki cuma ma ki lwongo ni high-temperature hot air valve ki dit pa DN600 ki flue valve me DN900; Dalian Valve Factory, Wafangdian Valve Factory, ki mukene bene gunongo dongo oyotoyot. Medo pa dul ma pat pat ki wel pa valve okelo dongo pa dul ma yubu valve. tutwale ki peko me gedo ma mite i dul ma ki lwongo ni "Great Leap Forward", factory ma tiino ki ma i kin piny ma ki yubu ki jami ma ki lwongo ni valve oyabe i wilobo weny. I mwaka 1958, dano ma gi yubu jami ma ki lwongo ni valve onongo gitye ki dano ma romo miya acel, ma oweko gubedo gurup madit me yubu jami ma ki lwongo ni valve. I mwaka 1958, wel jami ma ki yubu ki valve omede oo i 24,163t, ma omede ki 80% ma loyo mwaka 1957; I kare eni, yubu valve i lobo na onwongo tye ki rwom ma malo. Ento, pi yabo pa luyub valve, en bene okelo peko mapol. ma calo: yenyo wel keken, ento pi rwom; "timo gin ma nok ki timo gin madit, yoo me gang", peke pa jami ma ki tiyo kwede; yubu jami nongo itye ka tiimo, peke pa jami ma ki ngeyo; coc ki coc, ma kelo apokapoka i kin jami ma ki tiyo kwede. Pi cik gi ma pat pat, gin acel acel tye ki kit ma pat pat. Lok ma ki waco i kom valve pe rom i kabedo ma pat pat, ki rwom me yamo ki rwom me rwom ma malo pe rom. Factory mogo gi lubo rwom pa Soviet, mogo gi lubo rwom pa Japan, ki mogo gi lubo rwom pa America ki British. Anyweno wic. I kom kit ma pat pat, kit ma ki yubu kwede, kit ma ki keto kwede, bor pa gedo, kit ma ki temo kwede, kit ma ki temo kwede, lanyut me rangi, jami ma nen ki jami ma ki tiyo kwede, ki kit ma ki pimo kwede, ki mukene. kampuni mapol gi tiyo ki yoo acel me "poro wel kom", rwom ne pe ki gen, gin ma ki kelo pe tye malo, ki adwogi me cente pe ki medo. Kit ma jami tye kwede i kare meno onwongo tye "ma opokke, ma opong ki ayelayela, manok, ki ma piny", ma en aye, factory ma ki yubu iye valve ma opokke kabedo weng, yub me gwoko jami ma obale, peke pa rwom me tic ma rwate, ki rwom me jami ma ki yubu ma lapiny. Me dwoko piny peko eni, gamente omoko tam me yubu dano ma miite me timo kwed i kom jami ma ki yubu i wilobo i komgin ma ki lwongo ni valvekit tic.
4. Kwedo lok ma mako yubu valve me wilobo mukwongo
Me nongo kit ma ki yubu kwede valve, i mwaka 1958, jang gang kal me acel ki me adek me First Machinery Department gu yubu yub me kwedo kit ma ki yubu kwede valve. Dul pa dano ma tye ka kwedo lok ni gucito i dul lobo 4 ki boma 24 i Northeast China, North China, East China ki Central South China me timo kwedo lok i kom 90 factory valve. Man aye obedo kwedo lok ma mako pii ma ki lwongo ni valve me acel i lobo ni cako i kare ma ki cako lobo China. I kare meno, kwedo ni onongo tye i kom luyub valve ma dit ki ma pat pat ki jami ma ki ngeyo, calo Shenyang General Machinery Factory, Shenyang Chengfa Iron Factory, Suzhou Iron Factory, ki Dalian Valve. Ka yubu jami, Beijing Hardware Material Factory (ma onongo tye i Beijing Valve Factory), Wafangdian Valve Factory, Chongqing Valve Factory, dano mapol ma gi yubu valve i Shanghai ki Shanghai Pipeline Switch 1, 2, 3, 4, 5 ki 6 factories, ki mukene.
I nge kwedo lok, peko madongo ma tye i yubu valve kinongo ni:
1) Peko me yub ma opore ki poko tic ma opore, ma kelo dwoko cen tic ki balo kero me tic.
2) Kit ma ki yubu kwede valve ni pe ki rwate, ma okelo peko madit bot dano ma tiyo kwede me yero ki gwoko ne.
3) Kit me pimo ki neno tic ni rac tutwal, ki tek me neno ni jami ma ki yubu ki valve tye maber ki yubu ne madwong.
Me gamo peko ma malo ni, dul ma tye ka kwedo lok ni oketo yoo adek bot jang gang kal ki jang gang kal, medo ki jingo yub me tic, poko tic ma opore, ki yubu rwom me tic ki cato wil; jingo rwom me tic ki neno jami ma nen ki jami ma tye i kom dano, yubu rwom me valve ma rwate; ki timo kwed ma ki temo. 1. Lutela me 3rd Bureau gu keto rwom ma malo i kom lok man. Mukwongo, gu keto cwiny gi i kom tic me rwom ma lamal. Gi miyo gen bot Machinery Manufacturing Technology Research Institute me First Ministry of Machinery me yubu dano ma gi yubu valve me yubu cik ma ki keto i tic i mwaka 1961. Me telo kit ma ki yubu kwede valve i factory acel acel, institute ni oyubu ki oyubu "Manual V Design the VV". Cik ma kwako jami ma ki keto i paip ma ki miyo ki jang gang kal ni obedo dul mukwongo me cik ma kwako valve i lobo na, ki "Buk me yubu valve" obedo ngec mukwongo ma ki nongo ki botwa ken wa, ma okonyo me medo rwom me yubu jami ma ki yubu ki valve i lobo na. Ki i kwedo lok man ma kitimo i wilobo ni, gin ma pire tek ma okelo dongo pa lok ma mako valve i lobo na i mwaka 10 mukato ni kinongo, ki yoo ma tiyo ki ma tiyo maber ki kwanyo me kwanyo bal ma kitimo i kom yubu valve ki peke pa rwom ma opore. Diro me yubu jami otero rwom ma malo ki oyabo donyo i rwom manyen me yubu jami ki yubu jami mapol.
03 lok ma ki coyo
Cake i mwaka 1949 nio wa i mwaka 1959, lobo navalvetic me cato wil oyot oyot ki i peko me China macon ki oyabo cako tic; cake i gwoko, lubo gin ma ki yubu me oo i kom gin ma ki yubu piri kenidyubu ki yubu, cake i yubu valve ma rwom ne lapiny nio wa i yubu valve ma rwom ne lapiny ki ma rwom ne tye i kin piny, ma okwongo oyabo tic me yubu valve. Ento, pi dongo pa rwom me yubu jami oyotoyot, tye peko mogo bene. Cake ma ki keto i yub me lobo, i te loc pa jang gang kal me acel, gin ma okelo peko ni kinongo ki i kwedo ki kwedo ngec, ki yoo ma tiyo maber ki yoo ma ki tiyo kwede me konyo yubu valve me rwate ki rwom me gedo me lobo, ki pi dongo pa tic me valve. Ki yub pa dul ma ki lwongo ni industry oketo guti maber.
Cawa me cwalo: Jul-27-2022
