Ivalvu yeTWSngumvelisi weevalvu zobungcali. Kwicandelo leevalvu, sele iphuhlisiwe kangangeminyaka engaphezu kwama-20. Namhlanje, iTWS Valve ingathanda ukwazisa ngokufutshane indlela yokwahlulahlula iivalvu.
1. Uhlu ngokwemisebenzi kunye nokusetyenziswa
(1) ivalvu yeglobhu: ivalvu yeglobhu eyaziwa ngokuba yivalvu evaliweyo, umsebenzi wayo kukudibanisa okanye ukusika i-medium kwipayipi. Udidi lwevalvu yokusika luquka ivalvu yesango, ivalvu yokumisa, ivalvu yeplagi yevalvu ejikelezayo, ivalvu yebhola, ivalvu yebhabhathane kunye nevalvu yediaphragm, njl.njl.
(2)ivalvu yokujonga: ivalvu yokujonga, ekwaziwa ngokuba yivalvu yokujonga kanye okanye ivalvu yokujonga, umsebenzi wayo kukuthintela ukubuya kwamanzi kwipayipi. Ivalvu esezantsi yepompo yepompo ikwayiklasi yevalvu yokujonga.
(3) Ivalvu yokhuseleko: indima yevalvu yokhuseleko kukuthintela uxinzelelo oluphakathi kumbhobho okanye kwisixhobo ukuba lungadluli kwixabiso elichaziweyo, ukuze kufezekiswe injongo yokhuseleko.
(4) ivalvu yokulawula: ivalvu yokulawula iquka ivalvu yokulawula, ivalvu yokuhambisa umoya kunye nevalvu yokunciphisa uxinzelelo, umsebenzi wayo kukulungisa uxinzelelo, ukuhamba kwamanzi kunye nezinye iiparameter zesixhobo sombane.
(5) ivalvu ye-shunt: ivalvu ye-shunt ibandakanya zonke iintlobo zeevalvu zokusasaza kunye neevalvu, njl.njl., indima yayo kukusasaza, ukwahlula okanye ukuxuba i-medium ekwipayipi.
(6)ivalvu yokukhupha umoya: ivalvu yokukhupha umoya yinxalenye ebalulekileyo encedisayo kwinkqubo yemibhobho, esetyenziswa kakhulu kwibhoyila, kwi-air conditioner, kwi-oyile nakwigesi yendalo, kwimibhobho yokuhambisa amanzi nakwimibhobho yokukhupha amanzi. Ihlala ifakelwa kwindawo yokulawula okanye engqinibeni, njl.njl., ukuze kususwe igesi engaphezulu kwimibhobho, kuphuculwe ukusebenza kakuhle kwendlela yemibhobho kwaye kuncitshiswe ukusetyenziswa kwamandla.
2. Uhlulo ngokwengcinezelo eqhelekileyo
(1) Ivalvu yokukhupha umoya: ibhekisa kwivalvu enoxinzelelo olusebenzayo oluphantsi kunoxinzelelo oluqhelekileyo lomoya.
(2) Ivalvu enoxinzelelo oluphantsi: ibhekisa kwivalvu enoxinzelelo oluqhelekileyo lwe-PN 1.6 Mpa.
(3) Ivalvu yoxinzelelo oluphakathi: ibhekisa kwivalvu ene-PN yoxinzelelo oluqhelekileyo ye-2.5, 4.0, 6.4Mpa.
(4) Ivalvu yoxinzelelo oluphezulu: ibhekisa kwivalvu enobunzima bePN yoxinzelelo lwe-10 ~ 80 Mpa.
(5) Ivalvu yoxinzelelo oluphezulu kakhulu: ibhekisa kwivalvu enoxinzelelo oluqhelekileyo lwe-PN 100 Mpa.
3. Uhlu ngokweqondo lobushushu lokusebenza
(1) Ivalvu yobushushu obuphantsi kakhulu: isetyenziselwa ivalvu yobushushu obuphakathi yokusebenza i-t <-100℃.
(2) Ivalvu yobushushu obuphantsi: isetyenziselwa ivalvu yobushushu obuphakathi yokusebenza - 100℃ t-29℃.
(3) Ivalvu yobushushu obuqhelekileyo: isetyenziselwa ubushushu obuphakathi bokusebenza -29℃
(4) Ivalvu yobushushu obuphakathi: isetyenziselwa ubushushu obuphakathi bokusebenza bevalvu eyi-120℃ t 425℃
(5) Ivalvu yobushushu obuphezulu: yevalvu enobushushu obuphakathi obusebenzayo t> 450℃.
4. Uhlu ngokwendlela yokuqhuba
(1) Ivalvu ezenzekelayo ibhekisa kwivalvu engadingi mandla angaphandle ukuze iqhube, kodwa ixhomekeke kumandla esixhobo ngokwayo ukuze ivalvu ihambe. Ezifana nevalvu yokhuseleko, ivalvu yokunciphisa uxinzelelo, ivalvu yokukhupha amanzi, ivalvu yokujonga, ivalvu yokulawula ezenzekelayo, njl.
(2) Ivalvu yokuqhuba umbane: Ivalvu yokuqhuba umbane inokuqhutywa ziintlobo ngeentlobo zemithombo yamandla.
(3) Ivalvu yombane: ivalvu eqhutywa ngamandla ombane.
Ivalvu yomoya: Ivalvu eqhutywa ngumoya ocinezelweyo.
ivalvu elawulwa yioyile: ivalvu eqhutywa luxinzelelo lolwelo olufana neoyile.
Ukongeza, kukho indibaniselwano yeendlela ezininzi zokuqhuba ezingentla, ezifana neevalvu zegesi-umbane.
(4) Ivalvu esetyenziswa ngesandla: ivalvu esetyenziswa ngesandla ngoncedo lwevili lesandla, isiphatho, i-lever, i-sprocket, ukuze isebenze ngentshukumo yevalvu. Xa umzuzu wokuvula ivalvu umkhulu, esi sinciphisi sevili levili kunye ne-worm sinokubekwa phakathi kwevili lesandla kunye nesiqu sevalvu. Ukuba kuyimfuneko, ungasebenzisa i-universal joint kunye ne-drive shaft ukuze usebenze umgama omde.
5. Uhlu ngokweedayamitha ezimiselweyo
(1) Ivalvu encinci enobubanzi: ivalvu enobubanzi obuqhelekileyo be-DN 40mm.
(2)Ephakathiivalvu yobubanzi: ivalvu enobubanzi obuqhelekileyo be-DN obuyi-50 ~ 300mm. ivalvu
(3)Enkuluivalvu enobubanzi: ivalvu eqhelekileyo i-DN yivalvu engama-350 ~ 1200mm.
(4) Ivalvu enkulu kakhulu enobubanzi: ivalvu enobubanzi obuqhelekileyo be-DN 1400mm.
6. Uhlu ngokweempawu zesakhiwo
(1) Ivalvu yebhloko: inxalenye yokuvala ihamba embindini wesihlalo sevalvu;
(2) i-stopcock: inxalenye yokuvala yi-plunger okanye ibhola, ejikeleza umgca osembindini wayo;
(3) Imilo yesango: inxalenye yokuvala ihamba embindini wesihlalo sevalvu esithe nkqo;
(4) Ivalvu yokuvula: inxalenye yokuvala ijikeleza i-axis engaphandle kwesihlalo sevalvu;
(5) Ivalvu yebhabhathane: idiski yento evaliweyo, ejikeleza i-axis kwisihlalo sevalvu;
7. Uhlu ngokwendlela yoqhagamshelo
(1) Ivalvu yoqhagamshelo olunemisonto: umzimba wevalvu unemisonto yangaphakathi okanye umsonto wangaphandle, kwaye uqhagamshelwe nomsonto wepayipi.
(2)Ivalvu yoqhagamshelo lweFlange: umzimba wevalvu oneflange, eqhagamshelwe neflange yombhobho.
(3) Ivalvu yoqhagamshelo lweWelding: umzimba wevalvu une-groove yewelding, kwaye iqhagamshelwe ne-welding yombhobho.
(4)Isonka esisicabaivalvu yoqhagamshelo: umzimba wevalvu une-clamp, eqhagamshelwe ne-clamp yombhobho.
(5) Ivalvu yokudibanisa isingxobo: umbhobho onesingxobo.
(6) dibanisa ivalvu edibeneyo: sebenzisa iibholithi ukuze ubambe ngqo ivalvu kunye nemibhobho emibini kunye.
8. Uhlu ngokwezixhobo zomzimba wevalvu
(1) Ivalvu yezinto zesinyithi: umzimba wevalvu kunye nezinye iindawo zenziwe ngezinto zesinyithi. Ezifana nevalvu yesinyithi esityhidiweyo, ivalvu yesinyithi yekhabhoni, ivalvu yesinyithi esixutyiweyo, ivalvu yentsimbi yobhedu, ivalvu yentsimbi ye-aluminium, ilothe
Ivalvu ye-alloy, ivalvu ye-titanium alloy, ivalvu ye-moner alloy, njl.
(2) Ivalvu yezinto ezingezizo ezesinyithi: umzimba wevalvu kunye nezinye iindawo zenziwe ngezinto ezingezizo ezesinyithi. Ezifana nevalvu yeplastiki, ivalvu yodongwe, ivalvu ye-enamel, ivalvu yentsimbi yeglasi, njl.njl.
(3) ivalvu yentsimbi yomzimba wevalvu: imilo yomzimba wevalvu yintsimbi, umphezulu ophambili wokudibana nendawo yi-lining, njengevalvu ye-lining, ivalvu yeplastiki ye-lining, i-lining
I-Tao valve nabanye.
9. Ngokwendlela yokwahlulahlula indlela yokutshintsha
(1) Ukuhamba nge-engile kubandakanya ivalvu yebhola, ivalvu yebhabhathane, ivalvu ye-stopcock, njl.njl.
(2) Ukubetha ngqo kubandakanya ivalvu yesango, ivalvu yokumisa, ivalvu yesihlalo sekona, njl.njl.
Ixesha lokuthumela: Sep-14-2023
