1. Sehlahisoa se hlahisang Sampling ea Mocheso o sa Thing Mocheso oa Motsoako oa Pipe e Kopanetsoeng {209209} {249209}
Anti-corrosion le sampuli ea composite pipe e thibelang mocheso ke karolo ea bohlokoa tsamaisong ea tlhokomelo ea tikoloho. E na le sete ea peipi ea resin e thibelang ho bola le e sebetsang hantle haholo, ho latela mocheso o itšebetsang (ho latela matla a kamehla) le likhoele tsa matšeliso, lera le sireletsang ka ntle la polyethylene (PE) le sireletsang mollo. Ts'ebetso ea ho fokotsa mocheso ka boiketsetso ea lebanta la ho ikemela la ho futhumatsa ho ka etsa bonnete ba hore mocheso o itseng oa bolokoa pompong ea sampole, e le ho etsa bonnete ba hore lisampole tse bokelletsoeng li lumellana le boleng ba pele ka hohle kamoo ho ka khonehang, 'me qetellong li netefatse hore Sistimi ea tlhokomelo ea tikoloho e ka tsoela pele le ka nepo ho bokella sampole ea khase. Ho ea ka maemo a 'nete a mohlala oa khase, joalo ka sebopeho le mocheso, lisebelisoa tse fapaneng li ka sebelisoa bakeng sa lisampole tsa pompo ea anticorrosion le pompo e sa keneleng mocheso, joalo ka PFA (copolymer ea tetrafluoroethylene le perfluoroalkyl ether), FEP ( copolymer ea tetrafluoroethylene le hexafluoropropylene), PVDF (polyvinylidene fluoride), PE (flame retardant polyethylene), nylon 610, joalo-joalo Lebanta la ho futhumala le ka khethoa ho ea ka mocheso o bohareng, o tlaase le o phahameng, le ho etsoa ho latela litlhoko tsa basebelisi. Sehlahisoa sena se ne se thathamisitsoe e le leano la naha la bohlokoa la nts'etsopele ea lihlahisoa tse ncha ka 2002, 'me la etsa kopo ea tumello ea molao ea naha ka 2001. Hajoale, k'hamphani ea rona ke e mong oa baetsi ba litsebi ba mofuta ona oa li-tubes tsa sampole.
E thibelang kutu le ho latela mocheso lisampole tse kopantseng lipeipi ke motsoako o entsoeng ka lisebelisoa tse ngata, 'me litsamaiso tse' maloa li kopantsoe karolong e fokolang.
● Sistimi ea lisampole: li-tubes tsa sampole tsa mefuta e fapaneng le lisebelisoa li ka kopanngoa: Teflon PFA, FEP, nylon 610, copper tube, 316SS, 304SS, joalo-joalo
● Sistimi ea mocheso: ho kenya mocheso o sebetsang hantle, ho thibela lelakabe le lera la ho kenya mocheso o bobebe; Mocheso o itekanetseng o thibelang mocheso oa mocheso kapa thapo e sa khaotseng ea ho latela mocheso.
● Motlakase: thapo ea lets'oao la lisebelisoa, thapo ea matšeliso le thapo ea taolo li ka hlomelloa ho fihlela litlhoko tsa ho bonts'a lisebelisoa le ho beha leihlo.
● Sistimi ea polokeho: Ho ea ka maemo a fapaneng a tekheniki, lisebelisoa tsohle li sirelelitsoe le ho aroloa ka foil ea aluminium kapa letlooeng la terata ho fihlela tšebetso ea ho thibela mollo, anti-static le electromagnetic shielding. Lisebelisoa tse ling li boetse li na le li-membrane tse sa keneleng metsi le likhetla ho matlafatsa ho lieha ha lelakabe le ts'ireletso ea ultraviolet. Motsoako oa litsamaiso tse ngata o kopanya mesebetsi e mengata le ho nolofatsa merero e rarahaneng. E phethile karolo e ntle ho netefatsa mosebetsi o hole le tlhahlobo e hole ea sistimi. Sistimi ea ho latela mocheso e ka thibela khase e ka har'a lipeipi hore e se koalehe le boleng bo lekantsoeng ho feta sebaka sa phoka, ka hona ho netefatsa ho nepahala ha tekanyo le ho theha maemo a komporo ea taolo e bohareng. Sheath e ka ntle e matlafalitsoeng e ka thibela sefapano le tšenyo e anngoeng ke lintlha tse ling.
2. Sebopeho sa motheo, tlhophiso le mohlala oa Sampling ea Mohaho o sa Thing Mocheso Pipe e Kopantsoeng {6082} {6082}
2.1 Sebopeho sa motheo
Sebopeho sa motheo sa peipi e kopantsoeng se bontšoa ho Setšoantšo sa 1.
1-ka ntle sheath
2-insulation layer
3-Sampling tube D1
thapo ea matla a 4
5-Mocheso oa ho latedisa thapo
6-Sampling tube D2
7-conductor
8-thebe e bonahatsang filimi
9-Compensation cable
Setšoantšo sa 1 Sebopeho sa motheo sa setšoantšo
2.2 classification
2.2.1 Ho latela mofuta oa thapo e latellang mocheso, e ka aroloa ka:
A) Mocheso-mocheso o lekanyang mocheso oa motlakase o lekanyang phala e kopaneng;
B) matla a sa feleng a ho latedisa phala e kopanyang ya motlakase.
2.2.2 Ho ea ka lisebelisoa tse fapaneng tsa sampole, e ka aroloa ka:
A) phala e entsoeng ka polyvinylidene fluoride (PVDF);
B) Polyperfluoroethylene propylene (FEP) phala e kopantsoeng;
C) phala e kopantsoeng ea polytetrafluoroethylene (PFA) e kopantsoeng;
D) polytetrafluoroethylene (lenaka la tlou PTFE) phala e kopaneng;
E) tšepe e sa hloekang (0Cr17Ni12Mo2) phala e kopantsoeng.
2.3 mohlala
2.3.1 Moetso oa motsoako oa lihlahisoa tsa liphaephe tse kopantsoeng bonyane o tla kenyelletsa litaba tse latelang:
A) bophara ba ka ntle ka lebitso, ka limilimithara (mm);
B) Ka ntle bophara ba lisampole tube, ka limilimithara (mm);
C) Palo ea li-tubes tsa sampole;
D) sampling tube material;
E) Mocheso oa ho sebetsa (℃);
F) Mefuta ea likhoele tse latellang mocheso, ho kenyeletsoa ho latela mocheso oa motlakase o ikemelang le ho latela mocheso o sa khaotseng oa matla a motlakase.
3. Kemelo ea phala e kopaneng e tjena:
Kenyelletso ea mefuta e tloaelehileng
Mohlala oa 1: Nomoro ea mohlala ke FHG36-8-b-120-Z, ho bolelang hore bophara ba ka ntle ke 36 mm, bophara ba ka ntle ba tube ea sampole ke 8 mm, palo ke 1, thepa ke perfluoroethylene propylene (FEP), mocheso o sebetsang ka har'a tube ea sampole ke 120 ℃, 'me thapo ea ho latela mocheso ke tube e ikemetseng e ikemetseng.
Mohlala 2: Nomoro ea mohlala ke FHG42-10(2)-c-180-H, e bontšang hore bophara ba ka ntle ka lebitso ke 42 mm, bophara ba ka ntle ba tube ea sampole ke 10 mm, nomoro ke 42 mm. 2, thepa ke soluble polytetrafluoroethylene (PFA), mocheso o sebetsang ka har'a tube ea sampole ke 180 ℃, 'me thapo ea ho futhumatsa ke tube e sa fetoheng ea matla.
Mohlala 3: Nomoro ea mohlala ke FHG42-8-6(2)-c-200-H, e bontšang hore bophara ba ka ntle ke 42 mm, bophara bo ka ntle ba sampuli ea tube d1 ke 8 mm, le palo ea sampole tube d2 ke 6 limilimithara, 'me pompo ea sampole e entsoe ka soluble polytetrafluoroethylene (PFA), mocheso o sebetsang ka har'a tube ea sampole ke 200℃,' me thapo ea ho latela mocheso ke tube e sa fetoheng ea matla.
Mohlala 4: Nomoro ea mohlala ke FHG45-8(2)-6(2)-f-250-H, e bontšang hore bophara ba ka ntle ka lebitso ke 45 mm, bophara bo ka ntle ba sampole tube d1 ke 8 limilimithara, 'me palo ke 2,' me bophara bo ka ntle ba sampling tube d2 ke 6 mm, 'me tube ea sampole e entsoe ka tšepe e sa hloekang (0Cr17Ni12Mo2),' me mocheso o sebetsang ka har'a tube ea sampling ke 250 ℃, e nang le mocheso oa mocheso.
Pipe ea motsoako o futhumatsang
