Ukuhlanganisa i-Grooved UL/FM Kuvunyelwe
Ukuhlanganisa okuguquguqukayo okunzima/okujwayelekile/okulula-umsebenzi, ukunciphisa okujwayelekile okuvumelana nezimo, uhlobo oluncane ukuhlanganisa okuvumelana nezimo;
Ukuhlanganisa okuqinile okujwayelekile/okulula/okusindayo, ukuhlanganisa okuqinile kohlobo oluncane;
Ukuhlanganisa iphedi ye-engeli, uhlobo oluncane lwephedi lokuhlanganisa;
Ukuhlanganisa i-wrench evamile, ukuhlanganisa i-HDPE, ukuhlanganisa inguquko ye-HDPE, isibambo sepayipi esiyindandatho esishiselwe ehlombe.
1.Ukufakwa okusheshayo nokuphephile:
Uhlelo lokuxhuma olune-grooved lungafakwa ngokushesha izikhathi ezi-10 kunezindlela ezivamile zokuxhuma ezifana nokushisela, ukuxhuma okunentambo nokunamathisela.
Izingozi zokushisela ama-welding arcs, igesi ecindezelwe, intuthu enobuthi kanye nokuntuleka kokuzivikela komuntu emehlweni, ezandleni, ezinyaweni nasemzimbeni.Isistimu yokuxhuma e-grooved iqeda ubungozi obuhlukahlukene bokuphepha, njengama-welding arcs kanye nentuthu.Ngesistimu yokuxhuma ene-grooved, isifaki sidinga kuphela ukusebenzisa isikrufu, esibalulekile ekufakeni isistimu yamapayipi endaweni evalekile.
Lapho kuxhunywa i-flange ye-welding, uma ukungafani komkhiqizo kwenzeka ensimini, izindlela zokusika eziyinkimbinkimbi kuphela ezingasetshenziswa ukushisela kabusha.Kodwa-ke, umkhiqizo wesistimu yokuxhuma i-groove ungalungisa izingxenye zesistimu ama-degree angu-360 ngaphambi kokulungiswa, konga isikhathi esikhulu sokusebenza kabusha kanye nezindleko ezinkulu ngokuhambisanayo, okwenza ngcono kakhulu ukusebenza kahle.
2.Inobungani kakhulu nemvelo, akukho ukungcola kothuli lwe-slag:
Umkhiqizo wokuxhuma i-groove unobungani bemvelo ngaphezu kokushisela, ukubhula, nokunamathisela, ngoba inqubo yokufaka i-groove ayidingi ukushisa, akukho izinga lokushisa eliphezulu, futhi akukho ukungcola kwentuthu yokushisela.
Umkhiqizo ohlangene owenziwe nge-grooved uphathwa ngopende we-electrophoretic futhi unobungani bemvelo.
Ama-coupling aguquguqukayo asetshenziswa kakhulu ekuxhumekeni kwamapayipi anemigqa lapho amapayipi aseduze agcina khona avumela inani elithile lokugudluka kwe-axial, ukugudluka kwe-angular kanye nokujikeleza kwe-axial okuhambisanayo.
Ama-couplings aqinile awokuxhunywa kwamapayipi agqinsiwe.Engxenyeni ehlangene, iziphetho zepayipi eziseduze azivunyelwe ukuba ne-axial displacement ehlobene kanye nokuhamba kwe-angular.
