Bahlahisi ba Li-valve tsa Ball tsa Chaena: Lipotso tsa Hao tse ka Sehloohong lia Arajoa

Ho khetha valve e nepahetseng ea bolo ho kenyelletsa ho utloisisa liphapang tsa bohlokoa lipakeng tsabahlahisi, bafepedi, le barekisiTataiso ena e araba lipotso tsa bohlokoa ho u thusa ho etsa khetho e nang le tsebo bakeng sa theko ea li-valve tsa indasteri.

Bahlahisi khahlanong le Bafani: Phapang ke efe

A moetsi oa li-valve tsa boloe na le dibaka tsa tlhahiso, e okamela ntho e nngwe le e nngwe ho tloha moralong ho isa taolong ya boleng. Bafepedi kapa baabi ba rekisa dihlahiswa tsa motho wa boraro hape. Leha bafepedi ba fana ka thomello e potlakileng, bahlahisi ba fana ka:

- Litheko tse tlaseka ho felisa barekisi

- Litharollo tse ikhethilengbakeng sa lits'ebetso tse ikhethang

- Taolo e tiileng ea bolengle boiphihlelo ba botekgeniki

Hobaneng o lokela ho sebelisana ka kotloloho le Bahlahisi ba Ball Valve

1. Taolo ea Boleng bo PhahamengTlhahiso ea ka hare e netefatsa ho latela maemo a ISO/API.

2. Ho Bokgoni ba Litšenyehelo: Theko e tobileng e boloka 20-40% khahlano le litheko tsa mofani.

3. Ho iketsetsa: Rala li-valve bakeng sa khatello, mocheso, kapa litlhoko tse itseng tsa thepa.

4. Tšehetso ea tekhenikiTataiso ea litsebi mabapi le khetho le tlhokomelo ea li-valve.

Bahlahisi ba Li-valve tsa Ball tsa Chaena khahlanong le Bahlolisani ba Lefatše

Chaena e laola tlhahiso ea li-valve tsa indasteri ka melemo e khahlisang:

- Ho Sebetsa ka Botlalo Litšenyehelo: Litheko tse qothisanang lehlokoa ntle le ho sekisetsa boleng.

- Ho pharalla: Lifeme tse kgolo di sebetsana le diotara tse ngata ka potlako.

- Lisetifikeiti: Bahlahisi ba ka sehloohong ba latela maemo a ANSI, DIN, le API.

- Theknoloji: Matsete a tlhahiso le a R&D a iketsahallang a netefatsa ditharollo tse nang le bokgoni bo hodimo.

Leha mabitso a Yuropa/Amerika Leboya a ipabola ka di-valve tse nang le di-niche tse nepahetseng haholo,Bahlahisi ba Machaenafana ka bokgoni bo pharaletseng bakeng sa dikopo tse ngata tsa indasteri tse beterelintlha tsa theko.

Mabaka a 4 a ho Khetha Bahlahisi ba Li-valve tsa Ball tsa China

1. Litheko tse Matla: Boloka 20-40% ho feta mekhoa e meng ea Bophirimela.

2. Meralo ea Motheo e Tsoetseng Pele: Lifeme tsa sejoale-joale li netefatsa tlhahiso e tsitsitseng le ho hola habonolo.

3. Ho Latela Melao ea Lefatše: Botsebi ba maemo a machaba bakeng sa kopanyo e se nang sekoli.

4. Bokgoni ba ho Romela Dinaha Tse Ling Kantle ho Naha: Thepa e nolofalitsoeng linaheng tse fetang 100.

Mokhoa oa ho Khetha Moetsi ea Tšepahalang oa Sechaena

Latela netefatso ena ea mehato e 6:

1. Hlahloba LitifikeitiNetefatsa ho latela melao ea ISO, API 6D, kapa CE.

2. Bokgoni ba Tlhahiso ya Tlhahlobo: Netefatsa bokhoni ba ho sebetsana le bophahamo ba odara ea hau.

3. Kopa Mehlala: Lisebelisoa tsa teko, tekanyo ea khatello, le ho tšoarella.

4. Bapisa Liqotso: Beha boleng (boleng + tšebeletso) pele ho theko e tlase ka ho fetisisa.

5. Tlhahlobo ea Bopaki: Hlahloba lithuto tsa linyeoe tse tsoang ho bareki ba lefats'e ka bophara.

6. Netefatsa Kamora Thekiso: Netefatsa tšehetso ea tekheniki e arabelang le tšireletso ea tiisetso.

Ntho ea Bohlokoa eo U ka e Nkang

Ho sebelisana ka kotloloho lemoetsi oa li-valve tsa bolo—haholo-holo Chaena—e fana ka taolo e ntle ka ho fetisisa holim'a boleng, litšenyehelo le ho iketsetsa lintho ka tsela e ikgethang. Motsoako oa bona oalifeme tse tsoetseng pele, bokgoni ba ditjeo, le boiphihlelo ba botekgeniki di etsa hore e be tse loketseng merero ya diindasteri e hlokang botshepehi le boleng.

Mofani oa Valve ea Ball e Khothaletsoang

Mofani oa li-valve tsa bolo ea litsebi le fektheri - Moetsi oa Li-valve tsa NSW

NSW ke e 'ngoe eaLetšoao la Li-valve tsa Ball tse 10 tse holimo Chaena.Ba na le lifeme tsa sejoale-joale le lisebelisoa tse tsoetseng pele tsa ho sebetsana le li-valve. Ba ikhethile ka ho hlahisa mefuta e fapaneng ea li-valve tsa bolo le li-valve tsa bolo ka thepa e fapaneng, joalo kali-valve tsa bolo tse kentsoeng ka trunnion, di-valve tsa bolo tse phaphametseng, di-valve tsa bolo tse kenang ka hodimo, di-valve tsa bolo tsa tshepe ya carbon, di-valve tsa bolo tsa tshepe e sa ruseng, di-valve tsa bolo tsa tshepe e duplex, di-valve tsa bolo tsa cryogenic, di-valve tsa bolo tse nang le mocheso o phahameng, jj.

NSW e latela ka tieo maemo a moralo a API6D le ISO14313 le maemo a teko a API 6D le API 598. Ka nako e ts'oanang, NSW e boetse e fetile liteko tse ling tsa machaba tse kang ISO 15848-1, ISO 15848-2, API 607, API 6FA le litifikeiti tse ling.