中文
Ensimini yesimanje yezimboni, indlela yokuxhumanisa yohlelo lwepayipi ingenye yezinto ezibalulekile ukuqinisekisa ukuphepha kanye nokusebenza kahle kokudluliselwa kwamanzi. Izindawo ezahlukahlukene zobunjiniyela nezidingo zohlelo lokusebenza ziye zashukumisa ukuthuthukiswa kanye nokusetshenziswa kwezinhlobonhlobo zobuchwepheshe bokuxhuma, kufaka phakathi ukuxhumana kwe-Flange, ukuxhumana kwe-welding kanye nokuxhumana okuhlangene. Indlela ngayinye yokuxhumeka inezinzuzo zayo ezihlukile kanye nemikhawulo, kanye nokukhethwa okulungile nokusetshenziswa kwalezi zibuchwepheshe kubalulekile ekuqinisekiseni ukwethenjwa kohlelo lwamapayipi.
Ukuxhumana kwe-Flange
Izinzuzo zokuxhumana kwe-Flanges
● Kulula ukuqaqa futhi ukuhlanganisa: inzuzo enkulu yoxhumano lwe-flange ukuthi kulula ukuqaqa futhi ulondoloze esigabeni sakamuva. Ukuxhumana kwe-Flange kubalulekile ikakhulukaziokhalwayoamapayipi adinga ukuhlukaniswa kaningi.
● Ukusebenza kahle kokubekwa uphawu
Izimo ezisebenzayo:
Ezindaweni ezinengcindezi ephezulu edinga ukubekwa uphawu okuphezulu nokuqina, ukuxhumana kwe-flange kunganikeza ukusebenza okuthembekile, ukuqiniseka ukusebenza okuphephile kohlelo ngaphansi kwezimo ezimbi kakhulu. Ngaphezu kwalokho, ukwakhiwa kwe-Flange kokuhlaziya kusiza ukulungiswa kanye nokuthuthukiswa kwesiteshi samaphampu, okuvumela uhlelo ukuvumelanisa ukuthuthukiswa kwezobuchwepheshe okuzayo kanye nezidingo zokunwebeka, ngaleyo ndlela ukusebenza kahle kohlelo.
Bulala phambiliingxube
Izinzuzo zokuxhumeka kwe-welding
● Amandla aphezulu: Ukuxhumeka kwe-welded kunamandla amakhulu wesakhiwo nokumelana nengcindezi, futhi kufanelekile amapayipi amelana nengcindezi ephezulu isikhathi eside.
● Ukubekwa kahle okungcono kakhulu: Akukhogebe igebe engxenyeni ye-welding, futhi inokusebenza okuhle kakhulu kokubekwa uphawu.
● Ukwenza ngcono ububi: Udonga lwangaphakathi lwepayipi olushayelwe bushelelezi, okusiza ukuthuthukisa ukuhamba kwamanzi.
Okubi
Kunzima ukulondolozwa: Uma ukwenziwa kwe-welding kwenziwa, ukungafani kwe-dissub kanye nokulungisa ipayipi kuba nzima, ikakhulukazi esimweni esiphuthumayo.
Izidingo Zokwakhiwa Okuphezulu: Ukwakhiwa kwe-welding kudinga ubuchwepheshe bobuchwepheshe nemishini, futhi kunezidingo eziphakeme zabasebenza.
Izimo ezisebenzayo:
Amalunga we-Welded anezinzuzo ezibalulekile zesicelo kumapayipi ensimbi angenakuqhathaniswa namapayipi angewona awonakele. Emapayipi ensimbi angenakuwele, amalunga we-welded ahlinzeka ngokuxhumeka okuqinile, okungenamthungo, eqinisekisa ukuqina nokuqina kwepayipi. Amapayipi aphatha amanzi angewona awonakalisayo noma eminye imithombo yezindaba engawonakele, amalunga we-welded awagcini ngokunikela ngokusebenza kokubekwa uphawu okuthembekile, kodwa futhi aqinisekise amandla nokuphepha kwepayipi ngesikhathi eside.
Ukuxhumana okuhlangene
Izinzuzo zokuxhumeka kokuhlangana
● Ukuguquguquka okuphezulu: Ukuxhumeka kokuhlanganisa kungabhekana nokushintsha kokushisa nokukhishwa kwepayipi futhi kufanelekile ngezimo zokusebenza ezinamandla.
● Ukufakwa okusheshayo: Ukufakwa kokuhlanganisa ngokuvamile kulula, okunciphisa isikhathi sokwakha.
Ukucatshangelwa:
Isilinganiso sokucindezela: Ukulinganiswa kwengcindezi kokufakelwa kufanele kuhlolwe ukuze kuqinisekiswe ukuthi bangamelana nezidingo zokucindezela zohlelo lokusebenza.
Imiphumela yama-grooves: ama-grooves angathinta ubukhulu odongeni lwamapayipi noma ubuqotho be-liner futhi adinga ukunakwa okukhethekile ekwakhiweni nasekukhethweni kwamalunga.
Okubi
Ukusebenza kokubekwa uphawu kumpofu kancane: Uma kuqhathaniswa nokuxhumeka kwe-welding kanye ne-flange, ukuhlanganiswa kungaba uphawu kancane.
Ukulinganiselwa kwesicelo: Ngaphansi kwezimo ezithile zokusebenza, ukuhlanganiswa kungenzeka kunganikezi ukwesekwa okwanele namandla.
Izimo ezisebenzayo: Ukuhlangana kulungele ikakhulukazi amapayipi we-tailings, izinhlelo zokusebenza kanye nezikhathi ezidinga ukuguquguquka okuphezulu.
Usuku: 05 Sep 2024