1. Valvemolao-motheo oa khetho:
Valve e khethiloeng e lokela ho fihlela melao-motheo e latelang ea motheo.
(1) Polokeho le botshepehi ba diindasteri tsa petrochemical, seteishene sa motlakase, metallurgy le tse ding di hloka tshebetso e tswelang pele, e tsitsitseng, le ya potoloho e telele. Ka hona, valve e lokela ho ba le botshepehi bo phahameng, ntlha ya polokeho, eseng ka lebaka la ho hloleha ha valve ho bakileng kotsi e kgolo ya tlhahiso le kotsi ya motho ka mong, ho fihlela ditlhoko tsa tshebetso ya potoloho e telele ya sesebediswa, tlhahiso e tswelang pele ya potoloho e telele ke melemo, ho phaella moo, fokotsa kapa ho qoba ho dutla ho bakwang ke valve, ho theha fektheri e hlwekileng, e tswetseng pele, tsamaiso ya HsE (ke hore, bophelo bo botle, polokeho, tikoloho).
(2) Ho fihlela litlhoko tsa valve ea tlhahiso ea ts'ebetso, ho lokela ho fihlelleha tšebeliso ea khatello e mahareng, mocheso o sebetsang le litlhoko tsa ts'ebeliso, e leng se boetseng e leng litlhoko tsa mantlha tsa khetho ea valve. Haeba ho hlokahala, karolo ea tšireletso ea khatello e feteletseng ea valve, ho ntsha metsi a feteletseng, ho lokela ho khethoa valve ea polokeho, valve e fetang, ho hlokahala ho thibela ts'ebetso ea ts'ebetso ea phallo e mahareng, ho lokela ho sebelisoa valve ea ho hlahloba, ho hlokahala ho tlosa ka bohona phaephe ea mouoane le lisebelisoa tsa condensate, moea le khase e ke keng ea kolobisa, le ho thibela ho tsoa ha mouoane, ho lokela ho khethoa valve ea drain. Ho feta moo, haeba mecha ea phatlalatso e senya, ho lokela ho khethoa thepa e ntle ea ho hanyetsa ts'enyeho.
(3) Kamora ts'ebetso, ho kenya, ho hlahloba (tlhokomelo) tokiso ea valve, opereishene o lokela ho khona ho tseba ka nepo tataiso ea valve, matšoao a ho bula, matšoao a pontšo, ho ba bonolo ho sebetsana le liphoso tse fapaneng tsa tšohanyetso le ka tieo. Ka nako e ts'oanang, sebopeho sa mofuta oa valve se khethiloeng se lokela ho ba bonolo kamoo ho ka khonehang ho lokisa lakane ea silindara, ho kenya, ho hlahloba (tlhokomelo).
(4) Moruo Motheong oa ho fihlela tšebeliso e tloaelehileng ea liphaephe tsa ts'ebetso, li-valve tse nang le litšenyehelo tse tlase tsa tlhahiso le sebopeho se bonolo li lokela ho khethoa ka hohle kamoo ho ka khonehang ho fokotsa litšenyehelo tsa sesebelisoa, ho qoba tšenyo ea thepa e tala ea li-valve le ho fokotsa litšenyehelo tsa ho kenya le ho hlokomela li-valve mohatong oa morao.
2. Mehato ea khetho ea valve:
Li-valve tse khethiloeng hangata li latela mehato e latelang.
1. Fumana boemo ba tshebetso ba valve ho latela tshebediso ya valve sesebediswa kapa phaephe ya tshebetso. Mohlala, sekgahla se sebetsang, kgatello ya tshebetso le mocheso o sebetsang, jj.
2. Fumana boemo ba tshebetso ya ho kwala ha valve ho latela sebaka sa tshebetso, tikoloho ya mosebetsi le ditlhoko tsa mosebedisi.
3. Fumana mofuta oa valve le mokhoa oa ho khanna ho latela morero oa valve. Mefuta e kang valve ea ho seha, valve e laolang, valve ea polokeho, li-valve tse ling tse khethehileng, jj. Mokhoa oa ho khanna joalo ka worm wheel worm, motlakase, pneumatic, jj.
4. Khetha ho latela diparamitha tse ngotsweng tsa valve. Kgatello e ngotsweng le boholo bo ngotsweng ba valve di tla tsamaellana le phaephe ya tshebetso e kentsweng. Valve e kentswe ka hara phaephe ya tshebetso, kahoo boemo ba yona ba ho sebetsa bo lokela ho tsamaellana le kgetho ya moralo wa phaephe ya tshebetso. Kamora hore tsamaiso e tloaelehileng le kgatello e ngotsweng ya phaephe di etswe qeto, kgatello e ngotsweng ya valve, boholo ba ngotsweng le moralo wa valve le maemo a tlhahiso di ka etswa qeto. Divalve tse ding di etsa qeto ya boholo bo ngotsweng ba valve ho latela sekgahla sa phallo kapa ho ntshwa ha valve nakong ya nako e lekantsweng ya medium.
5. Fumana sebopeho sa khokahano ea bokaholimo ba valve le phaephe ho latela maemo a sebele a ts'ebetso le boholo bo tloaelehileng ba valve. Joalo ka flange, welding, clip kapa khoele, jj.
6. Fumana sebopeho le sebopeho sa mofuta oa valve ho latela boemo ba ho kenya, sebaka sa ho kenya, le boholo bo tloaelehileng ba valve. Joalo ka valve ea heke ea molamu o lefifi, valve ea angle globe, valve ea bolo e tsitsitseng, jj.
7. Ho ya ka dibopeho tsa seaplane, kgatello ya ho sebetsa le mocheso wa ho sebetsa, ho ya ka kgetho e nepahetseng le e utlwahalang ya khetla ya valve le thepa ya kahare.
Ntle le moo,Tianjin Tanggu Water Seal Valve Co., Ltd. ke valve ea setulo sa elastic e tsoetseng pele ka theknoloji e tšehetsang likhoebo, lihlahisoa ke valve ea serurubele ea wafer ea setulo sa elastic,valve ea serurubele ea lug, habeli flange valave serurubele concentric, valve e habeli ea serurubele e sa bonahaleng, valve ea ho leka-lekanya,valve ea tlhahlobo ea poleiti e habeli ea wafer, Y-Strainer le tse ding. Ho Tianjin Tanggu Water Seal Valve Co., Ltd., re motlotlo ka ho fana ka dihlahiswa tsa maemo a hodimo tse fihlelang maemo a hodimo a indasteri. Ka mefuta e mengata ya di-valve le di-fitting tsa rona, o ka re tshepa ho fana ka tharollo e phethahetseng bakeng sa sistimi ya hao ya metsi. Ikopanye le rona kajeno ho ithuta haholwanyane ka dihlahiswa tsa rona le kamoo re ka o thusang kateng.
Nako ea poso: Loetse-26-2023
