Ivalvu yokuphepha iyilungisa kanjani ingcindezi?

Ivalvu yokuphepha iyilungisa kanjani ingcindezi?

I-Tianjin Tanggu Water-Seal Valve Co., Ltd(I-TWS Valve Co., Ltd)
Tianjin, ECHINA
21 Agasti 2023
Iwebhu: www.water-sealvalve.com

Ukulungiswa kwengcindezi yokuvula ivalvu yokuphepha (ingcindezi esethiwe):
Ngaphakathi kwebanga lokucindezela lokusebenza elibekiwe, ingcindezi yokuvula ingalungiswa ngokushintshanisa isikulufu sokulungisa ukuze kushintshwe ukucindezela kokulayisha kwangaphambi kwentwasahlobo. Susa isivalo sevalvu, khulula i-lock nut, bese ulungisa isikulufu sokulungisa. Okokuqala, khulisa ingcindezi yokungena ukuze ivalvu isuke kanye.
Uma ingcindezi yokuvula iphansi, qinisa isikulufu sokulungisa ngokwewashi; uma ingcindezi yokuvula iphezulu, yikhulule ngokwewashi. Ngemva kokulungisa ingcindezi yokuvula edingekayo, qinisa i-lock nut bese ufaka isivalo sesembozo.
Uma ingcindezi yokuvula edingekayo idlula ibanga lokucindezela lokusebenza kwentwasahlobo, kuyadingeka ukufaka elinye intwasahlobo endaweni yalo ngebanga lokucindezela lokusebenza elifanele, bese ulilungisa. Ngemva kokuba intwasahlobo isishintshiwe, idatha ehambisanayo ephepheni legama kufanele ishintshwe.
Lapho ulungisa ingcindezi yokuvula yevalvu yokuphepha, amaphuzu alandelayo kufanele anakwe:
Uma ingcindezi ephakathi nendawo iseduze nengcindezi yokuqhekeka (kufika ku-90% wengcindezi yokuqhekeka), isikulufu sokulungisa akufanele sijikeleziswe, ukuze kuvinjelwe idiski ekujikelezeni nasekulimazeni indawo yokuvala.
Ukuze kuqinisekiswe ukuthi inani lokucindezela kokuvula linembile, izimo eziphakathi ezisetshenziselwa ukulungiswa, njengohlobo oluphakathi kanye nokushisa okuphakathi, kufanele zisondele kakhulu ezimweni zokusebenza zangempela. Lapho uhlobo lokucindezela lushintsha, ikakhulukazi uma lushintsha kusuka esigabeni soketshezi luye esigabeni segesi, ingcindezi yokuvula ivame ukushintsha. Lapho izinga lokushisa lokusebenza landa, ingcindezi yokuqhekeka iyancipha. Ngakho-ke, uma ilungiswa ekushiseni kwegumbi futhi isetshenziswa ekushiseni okuphezulu, inani lokucindezela elibekiwe ekushiseni kwegumbi kufanele libe likhulu kancane kunenani lokucindezela kokuvula kwebhola.
Ukulungiswa kwengcindezi yokukhipha i-valve yokusiza kanye nengcindezi yokuphinda ihlale phansi:
Ngemva kokulungiswa kwengcindezi yokuvula, uma ingcindezi yokukhipha noma ingcindezi yokuphinda ubeke phansi ingahlangabezani nezidingo, ungasebenzisa indandatho yokulungisa esihlalweni se-valve ukuze ulungise. Khulula isikulufu sokulungisa sendandatho yokulungisa, bese ufaka ibha yensimbi encane noma elinye ithuluzi emgodini wesikulufu oveziwe, bese amazinyo egiya endandatho yokulungisa angasuswa ukuze indandatho yokulungisa iphendukele kwesobunxele nakwesokudla.
Uma indandatho yokulungisa iphendulwa ngokuphambene newashi ngakwesokudla, indawo yayo izokwanda, futhi ingcindezi yokukhipha kanye nengcindezi yokuphinda ihlale kuzokwehla; ngokuphambene nalokho, lapho indandatho yokulungisa iphendulwa ngokwewashi ngakwesobunxele, indawo yayo izokwehla, futhi ingcindezi yokukhipha kanye nengcindezi yokuphinda ihlale kuzokwehla. Ingcindezi yesihlalo izokwenyuka. Ngesikhathi sokulungiswa ngakunye, ububanzi bokujikeleza kwendandatho yokulungisa akufanele bube bukhulu kakhulu (ngokuvamile ngaphakathi kwamazinyo ama-5).
Ngemva kokulungiswa ngakunye, isikulufu sokulungisa kufanele siqiniswe ukuze ukuphela kwesikulufu kubekwe emseleni ophakathi kwamazinyo amabili endandatho yokulungisa ukuze kuvinjelwe indandatho yokulungisa ukuthi ingajikelezi, kodwa kungabikho ngcindezi eseceleni okufanele ifakwe endandatho yokulungisa. Bese wenza isivivinyo sesenzo. Ukuze kuphephe, ngaphambi kokuguqula indandatho yokulungisa, ingcindezi yokungena yevalvu yokuphepha kufanele yehliswe kahle (ngokuvamile iphansi kuka-90% wengcindezi yokuvula), ukuze kuvinjelwe ivalvu ukuthi ingavuleki ngokuzumayo ngesikhathi sokulungiswa kanye nezingozi.
Qaphela ukuthi kungenzeka kuphela ukwenza umfutho wokukhipha ivalvu yokuphepha kanye nokuhlolwa kokucindezela kokuphinda kuhlalwe lapho izinga lokugeleza komthombo wegesi likhulu ngokwanele ukwenza ivalvu ingavuli (okungukuthi, lapho umthamo wokukhipha olinganiselwe wevalvu yokuphepha ufinyelelwe).
Kodwa-ke, amandla ebhentshi lokuhlola elivame ukusetshenziswa ukuqinisekisa ingcindezi yokuvula yevalvu yokuphepha mancane kakhulu. Ngalesi sikhathi, ivalvu ayikwazi ukuvulwa ngokuphelele, futhi ingcindezi yayo yokuphinda ihlale nayo ayilona iqiniso. Lapho kulinganiswa ingcindezi yokuvula ebhentshini lokuhlola elinjalo, ukuze kwenziwe isenzo sokusuka sibe sobala, indandatho yokulungisa ivame ukulungiswa ibe yindawo ephezulu, kodwa lokhu akufaneleki ngaphansi kwezimo zokusebenza zangempela zevalvu, futhi indawo yendandatho yokulungisa kufanele ilungiswe.
uphawu lwe-lead
Ngemva kokuba wonke amavalvu okuphepha eselungisiwe, kufanele avalwe ngomthofu ukuvimbela izimo ezilungisiwe ukuthi zingashintshwa ngokungahleliwe. Lapho ivalvu yokuphepha iphuma efektri, ivame ukulungiswa ngomoya ojwayelekile wokushisa ngokuya ngenani eliphezulu (okungukuthi umfutho ophezulu) lezinga lomfutho wokusebenza, ngaphandle kwezimo ezikhethekile ezicacisiwe.
Ngakho-ke, abasebenzisi ngokuvamile badinga ukulungisa ngokwezimo zokusebenza zangempela. Bese beyivala futhi.

I-Tianjin Tanggu Water Seal Valve Co., Ltd. iyivalvu yesihlalo enwebekayo ethuthukisiwe kwezobuchwepheshe esekela amabhizinisi, imikhiqizo iyivalvu ye-butterfly yesihlalo esinwebekayo,ivalvu yebhabhathane ye-lug,ivalvu yebhabhathane eliyindilinga eliphindwe kabili,ivalvu yebhabhathane e-eccentric ene-flange ephindwe kabili, i-valve yokulinganisela,i-valve yokuhlola ipuleti eliphindwe kabili le-wafernjalo njalo. Kwa-Tianjin Tanggu Water Seal Valve Co., Ltd., siyaziqhenya ngokuhlinzeka ngemikhiqizo yekilasi eliphezulu ehlangabezana nezindinganiso eziphakeme kakhulu embonini. Ngobubanzi bethu bama-valve kanye nokufakwa, ungasithemba ukuthi sizokunikeza ikhambi elifanele lohlelo lwakho lwamanzi. Xhumana nathi namuhla ukuze ufunde kabanzi ngemikhiqizo yethu nokuthi singakusiza kanjani.