I-Butterfly Valve ye-B62: Ukuqonda kunye noHlalutyo lweSicelo

I-Butterfly Valve ye-B62: Ukuqonda okuBanzi kunye noHlalutyo lweSicelo

Ivalve yebhabhathanesisixhobo esibalulekileyo sokulawula umbhobho. Isetyenziswa ngokubanzi kwiinkqubo ezahlukeneyo zoshishino ngenxa yesakhiwo sayo esilula, ukusebenza kakuhle kunye nomsebenzi onamandla wokulawula ukuhamba. Eli nqaku liza kuzisa umgaqo wesakhiwo, ulwahlulo, izinto zokutywina, indlela yokudibanisa, iimpawu, iimeko zesicelo, ukuqwalaselwa koyilo kunye neenkqubo zokusebenza kwe-valve ye-butterfly ye-B62 ngokweenkcukacha, ejolise ekuboneleleni abafundi ngencwadana yesikhokelo esibanzi nesinzulu.

1. Umgaqo-siseko we-B62 butterfly valve

Ivalve yebhabhathane i-B62 sisivalo esiqonda ukuvuleka nokuvala okanye ukuqukuqela kommiselo ngokujikelezisa ipleyiti yebhabhathane emile okwediski. Amacandelo ayo angundoqo aquka umzimba wevalvu, ipleyiti yebhabhathane, isiqu sevalve kunye neringi yokutywina. I-butterfly plate isetyenziswe njengenxalenye yokuvula kunye nokuvala, kwaye inokuvulwa ngokupheleleyo okanye ivalwe ngokupheleleyo ngokujikeleza ngaphakathi kwe-90 ° malunga ne-axis yevalve. Olu luyilo lwenza ukuba ivalve yebhabhathane ibe neempawu zokuvula nokuvala ngokukhawuleza kunye namandla amancinci okuqhuba, afaneleke ngakumbi kwiimeko ezinkulu zedamitha yombhobho.

Ukusebenza kokutywina kwevalve yebhabhathane ikakhulu kuxhomekeke kwiringi yokutywina. Izinto eziphathekayo kunye noyilo lwendandatho yokutywina inquma iimeko zokusebenza ezifanelekileyo kunye nesiphumo sokutywinwa kwevalve. I-valve ye-butterfly ye-B62 iqinisekisa ukudibanisa okulungileyo kunye nokutywinwa phakathi kwepleyiti yebhabhathane kunye nesihlalo sevalve ngokuyila ngokuchanekileyo kunye nokuveliswa, ngaloo ndlela ukuhlangabezana neemfuno zeemeko ezahlukeneyo zokusebenza ezinzima.

2. Ukuhlelwa kweevalvu zebhabhathane ze-B62

Ngokweendlela ezahlukeneyo zokutywina, ivalve yebhabhathane ye-B62 inokohlulwa ibe yitywina elisembindini (ephakathi), i-single eccentric, i-double eccentric kunye ne-triple eccentric butterfly valves.

Ivalve yebhabhathane yetywina embindini: I-butterfly plate kunye nesihlalo se-valve sihlala sihlala sigxininisekile ngexesha lenkqubo yokujikeleza, efanelekileyo kuxinzelelo oluphantsi, ubushushu obuqhelekileyo, iinkqubo zemibhobho ye-non-corrosive medium.

Ivalve yebhabhathane enye eccentric: Ipleyiti yebhabhathane inesixa se-eccentric ngokunxulumene nesitulo sevalvu ngexesha lenkqubo yokujikeleza. Olu yilo luphucula ukusebenza kokutywinwa kwaye lufanelekile kuxinzelelo oluphakathi, ubushushu obuqhelekileyo, iinkqubo zemibhobho eyonakalisayo.

Ivalve yebhabhathane ene-eccentric ephindwe kabini: I-butterfly plate ayinayo kuphela i-eccentric ye-eccentric ngexesha lenkqubo yokujikeleza, kodwa iphinde iphucule ngakumbi ukusebenza kokutywinwa ngokuguqula indlela yokudibanisa phakathi kweplate yebhabhathane kunye nesihlalo se-valve. Ifanelekile kuxinzelelo oluphezulu, ubushushu obuphezulu, i-corrosive medium pipeline systems.

Ivalve yebhabhathane eneeccentric ezintathu: Ivalve yebhabhathane eneeccentric ezintathu ibona intsimbi etywiniweyo eqinileyo ngoyilo lwezixa ezithathu. Iyakwazi ukumelana nokushisa okuphezulu kunye noxinzelelo oluphezulu kwaye ifanelekile kwiinkqubo zepayipi phantsi kweemeko zokusebenza ezigqithisileyo.

3. Izinto zokutywina ze-B62 butterfly valve

Izinto zokutywina ze-B62 butterfly valve zinokwahlulwa zibe sisitywina esithambileyo kunye nesitywina esiqinileyo sesinyithi ngokweempawu zomgangatho ophakathi kunye neemeko zokusebenza.

Itywina elithambileyo: Isebenzisa izinto ezingezizo ezentsimbi ezifana nerabha okanye i-polytetrafluoroethylene, enokutywinwa kakuhle kodwa ukumelana nobushushu obubuthathaka. Ifanelekile kwiinkqubo zemibhobho ezinobushushu obuqhelekileyo, uxinzelelo oluphantsi kunye neendaba ezitshabalalisayo. Ivalve yebhabhathane ethambileyo ineenzuzo zesakhiwo esilula, ukusebenza ngokulula kunye nexabiso eliphantsi. Luhlobo lwevalvu eqhelekileyo kwizicelo zamashishini.

Metal itywina eliqinileyo: Isebenzisa izinto zetsimbi ezifana nensimbi engenasici kwaye ifanelekile kwiqondo lokushisa eliphezulu, uxinzelelo oluphezulu kunye neendaba ezitshabalalisayo. Ivalve yebhabhathane yentsimbi eqinile ineengenelo zokuxhathisa ubushushu obuphezulu, ukumelana noxinzelelo oluphezulu, ukuxhathisa kokutya kunye nobomi obude. Lukhetho olufanelekileyo phantsi kweemeko zokusebenza ezigqithisileyo.

4. Iindlela zokudityaniswa kwevalve yebhabhathane B62

Iindlela zokudibanisa i-valve ye-butterfly ye-B62 zinokuhlulwa zibe ziindidi ezine ngokweemfuno zenkqubo yombhobho: uhlobo lwe-wafer, uhlobo lwe-flange, uhlobo lwe-lug kunye nohlobo lwe-welding.

Uhlobo lwewafer: Ivalve yebhabhathane yohlobo lwewafer incinci ngokwesayizi, ilula ngobunzima, kulula ukuyifaka, kwaye ilungele iinkqubo zemibhobho enendawo encinci.

Uhlobo lweFlange: Ivalve yebhabhathane yohlobo lweflange kulula ukuyiqhawula kunye nokugcinwa kwayo, kwaye ifanelekile kwiinkqubo zombhobho ezifuna ukubuyisela umsesane wokutywina rhoqo.

Uhlobo lweLug: Ivalve yebhabhathane yohlobo lwelug iqhagamshelwe kwinkqubo yombhobho ngelug, kwaye ifanelekile kwiinkqubo ezinkulu zemibhobho.

Uhlobo lwe-Welding: I-valve ye-butterfly edibeneyo idibaniswe nenkqubo yepayipi ngokusebenzisa i-welding, kunye nokusebenza kakuhle kokutywinwa, kwaye ifanelekile kwiinkqubo zemibhobho ezinoxinzelelo oluphezulu, ubushushu obuphezulu kunye neendaba ezitshabalalisayo.

5. Iimpawu ze-B62 butterfly valve

I-valve ye-butterfly ye-B62 ineempawu zesakhiwo esilula, ukusebenza kakuhle, kunye nomsebenzi wokulawula ukuhamba okunamandla, okwenza ukuba isebenze ngokubanzi kwizicelo zoshishino.

Ulwakhiwo olulula: Ivalve yebhabhathane ye-B62 ikakhulu yenziwe ngumzimba wevalve, ipleyiti yebhabhathane, isiqu sevalve kunye nomsesane wokutywina. Inesakhiwo esilula, ubunzima obulula, ukufakwa lula kunye nokugcinwa.

Ukusebenza lula: Ivalve yebhabhathane ye-B62 inentshukumo ecacileyo yokuvula nokuvala. Kufuneka kuphela ukujikeleza i-90 ° ukugqiba umsebenzi wokutshintsha. I-torque yokusebenza incinci, eyona nto ifaneleka ngakumbi ekusebenzeni ngesandla kwaye kulula ukuyisebenzisa nokugcina.

Umsebenzi wolawulo lokuhamba: Ivalve yebhabhathane ye-B62 isetyenziswa ngokubanzi kwibala lolawulo lomgangatho omkhulu. Ineempawu zolawulo lokuhamba kakuhle kwaye inokuqonda ulawulo oluchanekileyo lokuhamba okuphakathi kumbhobho.

Ukumelana nokubola: I-valve ye-butterfly ye-B62 isebenzisa izinto ezilastiki eziphezulu zokusebenza njengezitywina zokuqinisekisa isiphumo esihle sokutywinwa. Kwangaxeshanye, ukusetyenziswa kwerubha yokwenziwa kunye nezixhobo zepolymer kwenza ivalve yebhabhathane ibe nokumelana nokugqwala okuhle kwaye ilungele iindawo ezahlukeneyo ezinobunzima.

6. Iimeko zokusetyenziswa kwevalve yebhabhathane B62

Ngenxa yobume bayo obukhethekileyo kunye neempawu zokusebenza, i-valve ye-butterfly ye-B62 isetyenziswa ngokubanzi kwiindawo ezahlukeneyo zoshishino.

Ishishini lemichiza: Njenge-valve yokulawula esetyenziswa ngokuqhelekileyo, i-valve ye-butterfly ye-B62 isetyenziswa ngokubanzi kwizixhobo zokuphendula iikhemikhali kunye nemibhobho, enokuthintela ngokufanelekileyo ukuvuza kweekhemikhali kunye nokuqinisekisa ukhuseleko lwemveliso.

Amasimi okutya namayeza: Ukusetyenziswa kwe-valve ye-butterfly ye-B62 kwiindawo zokutya kunye neyeza kuqinisekisa ukucoceka kunye nokhuseleko lokutya kunye namayeza, kulula ukusebenza, kwaye ihlangabezana neemfuno zokuphendula ngokukhawuleza.

Indawo yokucoca ugutyulo: Ukusetyenziswa kwe-valve ye-butterfly ye-B62 kwintsimi yokucoca amanzi amdaka ngokufanelekileyo kuthintela ukuvuza kwamanzi amdaka kunye nokukhutshwa kwevumba, kuqinisekisa umphumo wokunyanga kwamanzi amdaka, kunye nokuphucula umgangatho wokusingqongileyo.

Ushishino lwamandla: I-valve ye-butterfly ye-B62 ineenzuzo ezibalulekileyo ekulawuleni i-high-temperature media efana nomsi kunye nemibhobho yomoya kunye nemibhobho yegesi kwizityalo zamandla. Ukumelana nobushushu bayo kudlula i-500 ℃, kwaye luhlobo lwevalvu eyimfuneko kwishishini lamandla.

7. Iingqwalasela zoyilo lwe-B62 butterfly valve

Xa uyila i-valve ye-butterfly ye-B62, kuyimfuneko ukuvavanya ngokubanzi izinto ezifana neempawu eziphakathi, inqanaba loxinzelelo, uluhlu lobushushu kunye nobomi benkonzo.

Iimpawu eziphakathi: kubandakanywa ukudleka kwesixhobo, umxholo we-particle matter, njl njl.

Inqanaba loxinzelelo: I-valve ye-butterfly ye-B62 ifanelekile kwi-low-pressure, i-medium-pressure kunye ne-high-pressure systems. Xa uyila, kuyimfuneko ukukhetha uhlobo olufanelekileyo lwevalve ngokwenqanaba loxinzelelo lwenkqubo yombhobho.

Uluhlu lobushushu: Uluhlu lweqondo lokushisa olusebenzayo lwe-valve ye-butterfly ye-B62 lubanzi, ukusuka -196℃ ukuya ngaphezulu kwe-1000℃. Xa uyila, kuyimfuneko ukukhetha izinto ezifanelekileyo zokutywina kunye nezixhobo zomzimba zevalvu ngokobushushu obuphakathi.

Ubomi benkonzo: Ubomi benkonzo ye-valve ye-butterfly ye-B62 ixhomekeke kwizinto eziphathekayo, inkqubo yokuvelisa kunye nokusetyenziswa kwendawo yevalve. Ezi zinto kufuneka ziqwalaselwe ngokubanzi ngexesha loyilo ukuze kuqinisekiswe ukusebenza okuzinzileyo kwexesha elide levalve.

8. Iinkqubo zokusebenza kwevalve yebhabhathane B62

Ukuqinisekisa ukusebenza okukhuselekileyo nokuthembekileyo kwevalve yebhabhathane ye-B62, ezi nkqubo zilandelayo zenziwa ngokukodwa:

Ukuhlolwa nokulungiselelaNgaphambi kokusebenza, kuyimfuneko ukujonga ukuba imodeli kunye neenkcukacha ze-valve ye-butterfly ye-B62 iyahlangabezana neemfuno zoyilo, kwaye ingaba umzimba wevalve, isivalo sevalve, isiqu sevalve kunye namanye amacandelo alungile. Ngexesha elifanayo, khangela ukuba i-valve yokungena kunye nemibhobho yokuphuma icocekile kwaye ayinayo into yangaphandle, qinisekisa ukuba umbane wombane uzinzile, kwaye izixhobo zokulawula ukusebenza ziqhelekileyo.

Ukuvulwa komsebenzi: Jikelezisa isibambo sevalve yokulawula kwindawo evulekileyo kwaye ujonge ukuba ivalve ivula kakuhle. Ngethuba lenkqubo yokuvula, qaphela iqondo lokuvula i-valve ukuqinisekisa ukuba i-valve ivuleke ngokupheleleyo ukuphepha ukuvuza okuphakathi.

Ukuvala umsebenzi: Jikelezisa isibambo sevalve yokulawula kwindawo evaliweyo kwaye ujonge ukuba ivalve ivala kakuhle. Ngethuba lenkqubo yokuvala, qaphela iqondo lokuvala i-valve ukuqinisekisa ukuba i-valve ivalwe ngokupheleleyo ukukhusela ukuvuza okuphakathi.

Uhlengahlengiso lokuhamba: Lungisa ukuhamba njengoko kufuneka kwaye ujikeleze umqheba wevalve yokulawula kwindawo efanelekileyo. Ngethuba lenkqubo yokulungelelanisa, kuyimfuneko ukujonga iqondo lokuvula i-valve ukuqinisekisa ukuba ukuvulwa kwe-valve kuhlangabezana neemfuno kunye nokufezekisa ulawulo oluchanekileyo lokuhamba.

ImiGaqo yoKhuseleko: Xa usebenzisa i-valve ye-butterfly ye-B62, inqatshelwe ngokungqongqo ukusebenzisa amandla amaninzi ukuze ugweme ukulimaza amacandelo e-valve. Abanini-zithuthi kufuneka banxibe izixhobo zokuzikhusela, ezinjengeeglavu, iindondo, njl.njl. ukunqanda iingozi. Ngelo xesha, akuvumelekanga ngokungqongqo ukubeka amalungu omzimba kwi-valve ukukhusela iingozi. Emva kokusebenza, i-handle ye-valve yokulawula kufuneka ibuyiselwe kwindawo yayo yokuqala.

Ukuqukumbela

Njengesixhobo esibalulekileyo sokulawula umbhobho, i-valve ye-butterfly ye-B62 isetyenziswa ngokubanzi kwiinkqubo ezahlukeneyo zoshishino ngenxa yesakhiwo sayo esilula, ukusebenza kakuhle kunye nomsebenzi onamandla wokulawula ukuhamba. Ngokuqonda ngokunzulu umgaqo wesakhiwo, ulwahlulo, izinto zokutywina, indlela yokudibanisa, iimpawu, iimeko zesicelo, ukuqwalaselwa koyilo kunye neenkqubo zokusebenza ze-valve ye-butterfly ye-B62, sinokukhetha ngakumbi kwaye sisebenzise i-valve ye-butterfly ye-B62 ukuqinisekisa ukusebenza kwayo okukhuselekileyo nokuthembekileyo kwinkqubo yombhobho. Ngokuqhubela phambili kwetheknoloji kunye nophando olunzulu malunga nezixhobo zokutywinwa, ukusebenza kokutywinwa kunye noxinzelelo lokunyathela i-valve ye-butterfly ye-B62 ihlala iphucula, kwaye ukusetyenziswa kwayo phantsi kweemeko zokusebenza ezigqithiseleyo kuya kuba kuninzi nangaphezulu. Kwixesha elizayo, i-valve ye-butterfly ye-B62 iya kuqhubeka ikhula kwicala lobuchwepheshe obuphezulu, iiparitha eziphezulu, ukuxhathisa okuqinileyo kunye nobomi obude ukuhlangabezana neemfuno ezixhasayo zezixhobo ezahlukeneyo zoshishino.