Mokhoa oa ho khetholla pakeng tsa ho kena ha valve le ho tsoa

Mokhoa oa ho khetholla pakeng tsa ho kena ha valve le ho tsoa

Matsatsing ana, joalo ka indasteri e ntseng e hola ka potlako indastering ea tlhahiso ea China, mefuta ea li-valve le eona e ntse e eketseha, 'me boleng le litlhoko tsa thepa ea ho etsa li-valve le tsona lia ntlafala. Valve * * * e sebelisoa libakeng tse fapaneng, kahoo batho ba bangata ba khetha tšimoloho ea valve. Re lokela ho nahana ka ho eketsehileng ha re khetha valve. Tsela ea ho khetholla ho kenya le ho romela thepa ea valve joang? Phapang ke efe pakeng tsa ho kenya li-valve le ho tsoa? Khatisong ena, li-valve tse joalo li tla araba khetho ea li-valve tsa ho kena le tsa ho tsoa bakeng sa hau!
1. Mokhoa oa ho khetholla sebaka sa ho kena le se tsoang hobelofo
Ho reka kantle ho naha ho bolela lihlahisoa ho tloha ho lipatlisiso ho isa tlhahisong ho latela maemo a kantle ho naha. Lihlahisoa tsa lapeng li entsoe le ho etsoa ke batho ba China mme li sebelisa lihlahisoa tse tloaelehileng tsa naha.
Kamora lilemo tsa boiteko, li-valve tsa China li fihletse litholoana tse ntle tlhahisong le ts'ebelisong. Leha ho le joalo, ha likhoebo li reka, batho ba bangata ba tla etelletsa pele li-valve tse tsoang kantle ho naha le ho hloka tšepo ho li-valve tsa lapeng.
Ha u reka li-valve, batho ba bangata ba ela hloko boleng ba li-valve. Sebaka se sebetsang sa valve se batla se futsanehile, kahoo boleng le bophelo ba tšebeletso ea valve ke tsa bohlokoa haholo.
Ka lebaka la qalo ea pele ea lipatlisiso ka li-valve tsa lisebelisoa kantle ho naha, lisebelisoa tsa ts'ebetso le boemo ba R&D li tsoetse pele ho feta tsa China.
Empa lilemong tsa morao tjena, boleng ba li-valve tsa China le bona bo ntlafalitsoe haholo. Kamora lilemo tse mashome tsa ho monya le ho sila, theknoloji ea tlhahiso le boleng ba li-valve tsa lisebelisoa Chaena li ntlafalitsoe haholo.
Ka nako e ts'oanang, ho bohlokoa hore indasteri ea li-valve ea China * * e tsoele pele ho ntlafatsa boleng ba sehlahisoa le litaba tsa tekheniki, ho sebelisana le baetsi ba li-valve tsa kantle ho naha bakeng sa sephetho sa win, le ho lula e ntlafatsa le ho hola ts'ebetsong ea ho ithuta.
2. Phapang pakeng tsa ho kena ha valve le ho tsoa
1. Bophelo le ho tšepahala
Ka 2021, ke ile ka kenya letsoho lipatlisisong tsa baetsi ba li-valve tse kholo likhoebong tsa bohlokoa tsa Sinopec. E mametse maikutlo le litlhahiso tsa likhoebo tsa bohlokoa tsa Sinopec mabapi le li-valve tsa taolo tse tsoang kantle ho naha.
Lekhalo le ka sehloohong pakeng tsa li-valve tsa taolo ea malapeng le tse tsoang linaheng tse ling li bonahala bophelong ba tšebeletso le ho tšepahala. Nakong e fetileng, potoloho e kholo ea tlhokomelo ea indasteri ea petrochemical ea China le indasteri ea matla e ne e le lilemo tse 1-1.5. Hona joale, potoloho e kholo ea tlhokomelo e ekelitsoe ho lilemo tse 4-5.
Maemong a mang a khethehileng, tlhokomelo ha e lumelloe hafeela valve ea taolo e qala. Haeba bothata ba boleng ba valve ea taolo bo lebisa ho koala, bo tla tlisa tahlehelo e ke keng ea lekanngoa ho basebelisi, 'me tahlehelo ea letsatsi le letsatsi e ka fihla ho limilione tse makholo kapa esita le limilione tse likete. Ka hona, basebelisi ba ka mpa ba sebelisa limilione kapa mashome a limilione tsa li-yuan ho reka lihlahisoa tse tsoang kantle ho naha tse nang le bophelo bo botle ba ts'ebeletso le ts'epahalo.
2. Lisebelisoa tsa motheo le mekhoa
Hona joale, boemo ba theknoloji ea ts'ebetso ea baetsi ba li-valve tsa taolo ea malapeng bo ntlafalitsoe haholo. Li-lathe tsa NC le litsi tsa machining hangata li sebelisoa bakeng sa ts'ebetso, 'me lisebelisoa tsa ho lokisa li batla li tšoana le tsa baetsi ba li-valve tsa kantle ho naha.
Leha ho le joalo, likarolo tse ngata tsa bohlokoa ho valve ea ho laola, ho tloha nakong ea selemo, diaphragm ho isa lesale la ho tiisa (rabara kapa tšepe), li na le lekhalo le itseng le lihlahisoa tsa linaheng tse ling. Haholo-holo, ho na le lihlahisoa tse 'maloa kapa tse fetang leshome le metso e' meli kantle ho naha, athe ka kakaretso ho na le tse peli feela China.
Ho na le lekhalo itseng pakeng tsa malapeng a maholo forgings shoa, castings phahameng-khatello, tungsten carbide bōptjoa likarolo, ka thata motsoako holim'a, fafatsa thekenoloji tjheseletsa, theknoloji mocheso kalafo, haholo-holo tshebediso ya thepa e khethehileng le thekenoloji tsoang linaheng tse ling.
3. Tsamaiso ea Lichelete
Baetsi ba li-valve tsa taolo ea litsebi tsa kantle ho naha ba kenyelletsa bohlokoa bo boholo ho taolo ea lifaele tsa basebelisi. Valve e 'ngoe le e' ngoe ea taolo e na le database ea molumo, ho kenyeletsoa lifaele tse felletseng tse kang basebelisi, maemo a ts'ebeletso le linomoro, letsatsi la fektheri, letsatsi la ho khanna, lirekoto tsa tlhokomelo le ho nkela likarolo tse ling sebaka. Ha basebelisi ba e hloka, ba ka fetisetsa data eohle ea nalane ea lihlahisoa ka mor'a metsotso e seng mekae.
4. Software ea khetho
Baetsi ba li-valve tsa taolo ea litsebi tsa kantle ho naha (ba nang le Fisher e le * *) ba na le nalane ea tlhahiso ea lilemo tse 140 ho tloha ha ho fihla * * * valve ea ho laola ka 1880, 'me ba bokelletse boiphihlelo bo botle ba moralo, tlhahiso, ho kenya le ho sebelisa.
Fisher ha e na lisebelisoa tse matla tsa tlhahlobo le tšehetso ea lisebelisoa feela, empa hape e na le * * * mefuta ea lihlahisoa le litlhaloso. Software ea khetho e na le mesebetsi e matla, e hlakileng le e feletseng, e le hore basebelisi ba ka amohela lihlahisoa tsa Fisher ka ho phethahetseng.
5. Lisebelisoa tsa teko
Thepa ea laboratori ea baetsi ba li-valve tsa taolo ea litsebi tsa kantle ho naha (e nang le Fisher e le * *) e phethehile haholo. Laboratori ea bona e ka phethela tlhahlobo ea CV (kV), tlhahlobo ea FL, tlhahlobo ea CG, tlhahlobo ea XT, tlhahlobo ea torque e matla, tlhahlobo ea matla a matla, tlhahlobo ea bophelo ba potoloho, tlhahlobo e matla ea mocheso o phahameng le o tlase, jj.
Baetsi ba li-valve tsa taolo ea lapeng hangata ba na le lisebelisoa tsa tlhahlobo ea phallo ea metsi feela, 'me bongata ba bona ha bo so ka bo amohela ho fumana le ho boloka data. Ho phaella moo, baetsi ba li-valve tsa profeshenale ha ba na laboratori ea phallo ho lekanya ka nepo palo ea phallo e lekantsoeng le litšobotsi tsa phallo ea valve.
6. Botebo ba ts'ebetso
Baetsi ba li-valve tsa taolo ea litsebi tsa kantle ho naha ba na le basebetsi ba bangata ba litsebi le ba nakoana ba ts'ehetso ea tekheniki, ba tsebang haholo ts'ebetso ea tlhahiso ea matla, petrochemical, tšepe, samente le liindasteri tse ling.
Boholo ba batho bana ba tšoarehile mosebetsing o sebetsang oa liindasteri tse ka holimo. Ba utloisisa mofuta, litlhaloso le ts'ebeliso ea thepa ea valve ea taolo holim'a khatello ea sebaka, mocheso, khatello ea phapang, ho senya, ho senya, ho senya, ho senyeha ha khase le flash, le ho buisana le mochine oa moralo le mosebedisi * * * pele o reka.
Khetha * * valve ea taolo e loketseng maemo a ts'ebetso ea mosebelisi, 'me u thehe konteraka ea semmuso kamora ho amoheloa ke moqapi le mosebelisi. Basebetsi ba ts'ehetso ea tekheniki ba baetsi ba li-valve tsa taolo ea lapeng ba batla ba haelloa ke basebetsi ba nang le boemo bona bo felletseng ba boleng, e leng se etsang hore bahlahisi ba se khone ho buisana le basebelisi.
7. Ts'ebetsong e tloaelehileng
Litekanyetso tsa tlhahiso le tlhahiso ea li-valve tsa taolo ea malapeng le tsa kantle ho naha li tšoana hantle, empa li-valve tsa taolo ea kantle ho naha li hlahisoa ho feta maemo, ha li-valve tsa taolo ea malapeng li hlahisoa kamora maemo.
Li-valve tsa taolo ea moea tsa GB / t4213-2008 tseo re li sebelisang hajoale li sebelisitsoe lilemo tse 12, 'me litaba tse ling ha li sebetse tlhahisong ea hajoale le ts'ebeliso ea tšimo.
Mona, ke fana ka maikutlo a hore "sehlopha sa lipatlisiso tšimong ea" valve ea taolo "e lokela ho hlophisa basebetsi ba amehang ho ntlafatsa maemo a GB / t4213-2008 pneumatic control valve haufinyane.