Isithumeli se-pigging kanye ne-receiver skid yokuhlanza igesi kaphethiloli

Incazelo

I-skid yengulube ethola futhi iqalise, ebizwa nangokuthi i-pigging transmitter kanye ne-receiver, ebizwa ngokuthi i-receiving and launching cylinder, ingeyezesekeli zamapayipi, ezisetshenziswa kabanzi kumapayipi ahlukahlukene okudlulisa aphakathi nendawo.

Ngokuvamile ifakwa kuzo zombili iziphetho zepayipi eliyinhloko ukuze idlulise futhi yamukele ingulube, futhi ingasetshenziswa ukuhlanza i-wax, ukushanela uwoyela nokususa isikali ngaphambi nangemva kokuba ipayipi seliqalile ukukhiqizwa. Ngokwezidingo zabasebenzisi, i-skid ingaklanywa ukusetshenziswa ngezindlela ezimbili.

Umamukeli kanye nesiqalisi kuyimishini ebalulekile yenqubo yokwamukela nokuthumela imishini yokugaya ngesikhathi sokuhlanza amapayipi.

Umamukeli kanye nesiqalisi sakhiwe ngepuleti eliyimpumputhe elivula ngokushesha, umzimba womgqomo, ijoyinti elinobubanzi obuguquguqukayo, ingxenye yepayipi eqondile, ipayipi lenqubo, ukwesekwa kohlobo lwesihlalo nokunye. Ipuleti eliyimpumputhe elivula ngokushesha lifaka isembozo esiyimpumputhe, i-flange yomgqomo, idivayisi yokuvala ukuphepha, indlela yokuvula nokuvala kanye nohlaka olusekelayo.

Umsebenzi wokuvala ipuleti eliyimpumputhe ngokuphepha wakhiwe yipuleti lokukhiya ngokuphepha kanye nedivayisi yokukhulula ingcindezi (ipuleti eliyimpumputhe liyazikhiya lona, ​​alithuki, alinawo amandla futhi lingavulwa ukuze kuncishiswe ingcindezi yesibili).

Ngaphambi kokuba ipayipi lokudlulisa igesi lisetshenziswe, i-skid ingasusa inhlabathi, amathuluzi asele kanye neminye imfucuza epayipini;

Ngemva kokusetshenziswa kwepayipi lokudlulisa igesi, amanzi abandayo azovela ngenxa yokwehla kwezinga lokushisa kwegesi yemvelo enamanzi agcwele. Ngesikhathi esifanayo, igesi yemvelo equkethe isibabule izokonakalisa ipayipi futhi ikhulise ukuqina kodonga lwangaphakathi lwepayipi, okuzothinta ukusebenza kahle kokudlulisa igesi. Idivayisi yokudlulisa i-pigging kanye ne-receiver ingasusa amanzi nokungcola epayipini futhi ithuthukise ukusebenza kahle kokudlulisa igesi.

Amapharamitha obuchwepheshe