Isingeniso ku-Diaphragm Seal Connection for Transmitter

I-diaphragm seal iyindlela yokufaka esetshenziselwa ukuvikela izinsimbi ezimweni ezinzima zenqubo. Isebenza njengesihlukanisi esingumshini phakathi kwenqubo nensimbi. Indlela yokuvikela imvamisa isetshenziswa nengcindezi kanye nama-DP transmitter okubaxhuma kunqubo.

Izimpawu ze-diaphragm zisetshenziswa kulezi zimo ezilandelayo:

★ Ukuhlukaniswa kwe-medium ngenjongo yokuphepha noma yenhlanzeko
★ Ukuphatha into enobuthi noma egqwalayo
★ Ukubhekana nokusebenza okuphakathi ekushiseni okwedlulele
★ Okumaphakathi kungenzeka kuvimbe noma kube yiqhwa kumazinga okushisa okusebenza

 

Izimpawu zokucindezela kanye nama-different-pressure transmitters ziza ngezindlela ezihlukahlukene. Isitayela esivamile sihlanganisa i-diaphragm efakwe ku-wafer, eboshwe phakathi kwamapayipi amapayipi futhi exhunywe kusidlulisi ngensimbi engagqwali eguquguqukayo.i-capillary. Lolu hlobo olusebenzisa ama-flange seal amabili luvame ukusetshenziselwa ukulinganisa izinga emikhunjini enomfutho.

Ukuqinisekisa ukulinganisa okunembile, kubalulekile ukukhetha ama-capillary anobude obulinganayo futhi uwagcine emazingeni okushisa afanayo. Nakuba kwezinye izinhlelo zokusebenza zokukhweza okukude, ama-capillary angaba amamitha angu-10 ubude, ubude be-capillary bunconywa ukuthi bube bufushane ngangokunokwenzeka ukuze kuncishiswe ama-gradients okushisa nokugcina isikhathi sokuphendula esisheshayo.

Izinga emathangini asemkhathini alidingi umgomo we-DP futhi lingalinganiswa ngophawu lwe-diaphragm lwembobo eyodwa olunamathiselwe ngqo kumzimba oyinhloko wesidlulisi somfutho.

Uma ukukhetha kokuxhumana kwe-diaphragm seal sekunqunyiwe.Kungabaluleka ukuthi umsebenzisi asebenzisane eduze nomphakeli ukuze aqiniseke ukuthi ukumiswa kwesidlulisi lufanele uhlelo lokusebenza. Kufanele kuqashelwe ukuthi uketshezi lwe-seal luzosebenza ngaphezu kwebanga lokushisa elidingekayo futhi luhambisane nenqubo.

U-Shanghai WangYuan, uchwepheshe wokulawula inqubo oneminyaka engaphezu kwengu-20 yesipiliyoni, uyakwazi ukuhlinzeka ngophawu olusebenza kakhulu olukude lwe-diaphragm.I-DP Transmitterkanye nokufaka i-diaphragm flange yembobo eyodwai-level transmitter. Amapharamitha enziwe ngokwezifiso kakhulu ukuze alingane kahle nezimo zokusebenza zomsebenzisi. Sicela uzizwe ukhululekile ukusithinta ngezimfuno zakho nemibuzo.