Lebitso le tloaelehileng la poleiti e foufetseng keflangecap, tse ling hape li bitsoa blind flange kapa pipe plug. Ke aflangentle le lesoba mahareng, se sebedisoang ho tiisa molomo wa peipi. MOSEBETSI OA TŠOANA JOALOKAHA hlooho le sekoahelo sa tube, ntle le hore tiiso e foufetseng ke sesebelisoa sa deTAChable sa ho tiisa, 'me tiiso ea hlooho ha e so lokele ho buloa hape. Ho na le mefuta e mengata ea ho tiisa bokaholimo, ho kenyeletsoa sefofane, bokaholimo ba khohlopo, bokaholimo ba concave le khohlopo, bokaholimo ba tenon le bokaholimo ba lesale. Boitsebiso: tšepe ea carbon, tšepe e sa hloekang, tšepe ea motsoako, koporo, aluminium, PVC le PPR.
Letlapa le foufetseng le sebelisoa haholo-holo bakeng sa ho itšehla thajana ka ho feletseng ha mokhoa oa tlhahiso ho thibela tlhahiso hore e se ke ea angoa ke ho koaloa ha valve e khaotsoeng esita le ho baka likotsi. Letlapa le foufetseng le lokela ho behoa likarolong tse hlokang ho itšehla thajana, tse kang nozzle ea thepa, pele le ka mor'a valve e khaotsoeng kapa pakeng tsa li-flange tse peli. Hangata palo ea 8 ea sefofu e khothalletsoa. Bakeng sa ho tobetsa, ho hloekisa le likarolo tse ling tsa ts'ebeliso ea nako e le 'ngoe le tsona li ka sebelisa poleiti ea plug (pleiti e pota-potileng e chitja).

1. Mokhahlelong oa pele oa ho itokisetsa ho qala, teko ea matla kapa teko ea ho tiea ha pipeline e ke ke ea etsoa ka nako e le 'ngoe le lisebelisoa tse kopantsoeng (tse kang turbine, compressor, gasifier, reactor, joalo-joalo), le sefofu. poleiti e lokela ho behoa ha ho amana pakeng tsa thepa le pipeline.
2. Bakeng sa mefuta eohle ea liphaephe tsa lisebelisoa tsa ts'ebetso tse amanang le sebaka sa moeli ka ntle ho sebaka sa moeli, ha sesebelisoa se emisa, haeba pipeline e ntse e sebetsa, beha poleiti e foufetseng ho valve e khaotsoeng.
3. Haeba sesebelisoa se na le lihlopha tse ngata, phala e kholo e tsoang ka ntle ho sebaka sa moeli e arotsoe ka litsela tse likete tsa liphaephe ka letoto le leng le le leng, 'me valve ea cutoff ea mocha o mong le o mong oa pipe e behiloe ka poleiti ea ho qetela.
4. Ha sesebelisoa se hloka ho hlokomeloa kamehla, ho hlahlojoa kapa ho fetoha ka bobeli, lisebelisoa tse amehang li hloka ho aroloa ka ho feletseng, 'me poleiti e foufetseng e behiloe valve e khaotsoeng.
5. Ha phaephe e tjhajang le kgatello le phaephe ya kgase e ntjha (jwalo ka phaephe ya naetrojene le phaephe ya moya e hatelletsweng) di hoketswe le thepa, poleiti e sa boneng e lokela ho setwa vallumong e kgaolang.
6. Hloekisa ntlha e tlase ea lisebelisoa le lipeipi. Haeba mokhoa oa ts'ebetso o hloka ho ba bohareng ba tsamaiso e kopaneng ea pokello, beha poleiti e foufetseng ka mor'a valve e khaotsoeng.
7. Lipoleiti tse foufetseng kapa li-plug tsa terata li lokela ho behoa ka mor'a li-valve bakeng sa liphaephe tsa ho ntša metsi, liphaephe tse ntšang metsi le liphaephe tsa sampole tsa lisebelisoa le liphaephe. Lisebelisoa tse se nang chefo, tse seng kotsi ho bophelo bo botle le tse sa phatloheng ha li kenyelletsoe.
8. Ha ho kenngoa ho hahiloe ka mekhahlelo, poleiti e foufetseng e lokela ho behoa ho valve e khaotsoeng bakeng sa liphaephe tse amanang le tse ling, e le ho tsamaisa kaho e latelang.
9. Ha sesebelisoa se le tlhahiso e tloaelehileng, liphaephe tse ling tse thusang tse hlokang ho khaoloa ka ho feletseng li lokela ho ba le lipoleiti tse foufetseng. ? [1]?
Litaba tse hlokang tlhokomelo
1. Boemong ba ho finyella litlhoko tsa ts'ebetso, beha lipoleiti tse fokolang tse fokolang kamoo ho ka khonehang.
2. Letlapa le behiloeng le foufetseng le tlameha ho bontša ho bula ho tloaelehileng kapa ho koala ho tloaelehileng.
3. Karolo ea poleiti e foufetseng e behiloeng ka valve e khaotsoeng, e holimo kapa e tlaase, e lokela ho khethoa ho ea ka phello ea ho khaola, ts'ireletso le litlhoko tsa ts'ebetso.
Tekanyetso ea naha
Tšepe phala flange sekoahelo GB/T 9123-2010
Marine foufetseng tšepe flange GB/T4450-1995
Tekanyetso ea indasteri
Litekanyetso tsa Lekala la Indasteri ea Lik'hemik'hale
HG20592-2009
HG20615-2009
HG20601-97
Tekanyetso ea Lefapha la Mechini
JB/T86.1-94
JB/T86.2-94
Tekanyetso ea mohala oa motlakase
D-GD86-0513