2.0 Umehluko Emkhatsini Wemavalvu Esango Le-OS&Y Nemavalvu Esango Le-NRS

Umehluko Emtsetfweni Wekusebenta Emkhatsini WeIvalvi yeLisango le-NRSfutsiOS&YEmavalvu eLisango

1. Ku valve yesango le flange lengakhuphuki, lesikulufu sekuphakamisa sijikeleta kuphela ngaphandle kwekuhamba etulu noma phansi, futsi incenye lebonakalako kuphela yindvuku. Nati yayo ifakwe ku valve disc, bese le valve disc iphakanyiswa ngekujikeleta sikulufu, ngaphandle kwejoka lelibonakalako. Ku valve yesango le flange le stem lengakhuphuki, lesikulufu sekuphakamisa siyavela, le nut ihlangana ne handwheel futsi icinile (ayijikeleti noma ihambe ngendlela ye axial). Le valve disc iphakanyiswa ngekujika lesikulufu, lapho khona lesikulufu kanye ne valve disc kuphela kunekuhamba lokujikeletako lokuhlobene ngaphandle kwekuhamba lokuhlobene kwe axial, futsi kubukeka kukhombisa kusekelwa kweluhlobo lwejoka.
2. Lesicu lesingakhuphuki sijikeleta ngekhatsi futsi asibonakali; sicu lesikhuphukako sihamba ngendlela ye axial futsi sibonakala ngaphandle.
3. Ku valve yesango lekhuphukako, lelisondvo lesandla liciniswa esicu, futsi kokubili kuhlala kumile ngesikhatsi sekusebenta. Le valve isebenta ngekujikeleta sicu mayelana ne-axis yayo, lephakamisa noma yehlisa le disc. Ngalokwehlukile, ku valve yesango lelingakhuphuki-lesicu, le handwheel ijikeleta sicu, lesihlangana nemicu ngekhatsi emtimbeni we valve (noma disc) kwentela kuphakamisa noma kwehlisa le disc ngaphandle kwekuhamba lokumile kwesicu sona. Ngamafuphi, ngekwakhiwa kwesicu lesikhuphukako, lisondvo lesandla kanye nesicu akukhuphuki; le disc iphakanyiswa kujikeleta kwesicu. Ngalokwehlukile, ngekwakhiwa kwesicu lesingakhuphuki, lisondvo lesandla kanye nesicu kuyakhuphuka futsi kuwele ndzawonye njengoba le valve isebenta.

SetfuloofEmavalvu eLisango

Emavalvu esango ngulenye yemavalvu lasetjentiswa kakhulu emakethe. Tihlukaniswe tibe tinhlobo letimbili: OS & Y isango valve kanye NRS isango valve. Ngezansi, sitawuhlola timiso tabo tekusebenta, tinzuzo, bubi, kanye nemehluko ekusebentiseni:

Ivalvi yeLisango le-OS&Y, timodeli letivamile tifaka ekhatsi i-Z41X-10Q, i-Z41X-16Q, njll.

Umtsetfo Wekusebenta:Leligede liphakanyiswa noma lehliswa ngekujikeleta sicu. Njengoba lesicu kanye nemicu yaso kungaphandle kwemtimba we valve futsi kubonakala ngalokuphelele, indzawo yale disc ingahlulelwa kalula ngendlela lesicu lesicondziswe ngayo kanye nendzawo.

Tinzuzo:Lesicu lesinetintsambo kulula kusigcobisa futsi sivikelwe ekugcobeni kwemanti.

Lokungakalungi:Le valve idinga indzawo lenyenti yekufakwa. Lesicu lesivulekile sitsandza kugcola futsi angeke sifakwe ngaphansi kwemhlabatsi.

Ivalvi yeLisango le-NRS, timodeli letivamile tifaka ekhatsi .Z45X-10Q, Z45X-16Q, njll.

Umtsetfo Wekusebenta:Le valve inekudluliswa kwayo threaded ngaphakathi emzimbeni. Lesicu siyajikeleta (ngaphandle kwekuhamba etulu/phansi) kwentela kuphakamisa noma kwehlisa lisango ngekhatsi, kuniketa le valve kuphakama lokuphansi jikelele.

Tinzuzo:Umklamo wayo lomncane kanye nesicu lesivikelekile kuvumela kusetjentiswa etindzaweni leticinile, letinelutfuli njengemikhumbi kanye nemisele.

Lokungakalungi:Indzawo yesango ayibonakali ngaphandle, futsi kugcinwa akukalula.

Siphetfo

Kukhetsa valve yesango lefanele kuya ngemvelo yakho. Sebentisa emavalvu esango lekhuphukako etindzaweni letimanti, letigcobako njengangaphandle noma ngaphansi kwemhlaba. Kutinhlelo tangekhatsi letinesikhala sekunakekelwa, emavalvu esango le-stem langakhuphuki ancono ngenca yekukhishwa kwawo kalula kanye nekugcobisa.

TWSkungasita. Siniketa tinsita tekukhetsa emavalvu lanebungcweti kanye neluhlu lolugcwele lwetisombululo temanti-kufaka ekhatsi .ivalvu yevivane, hlola ivalvu, futsiemavalvu lakhipha umoya—kute uhlangabetane nato tonkhe tidzingo takho. Buta natsi kute utfole lokufanele.