Domin tabbatar da aikin natwin ferrule tube kayan aikidangane da juriya na lalata, rufewa, juriya na matsa lamba da juriya na jijjiga, mun gwada samfuran daga batches daban-daban daidai daASTM F1387, ABSda ƙayyadaddun matakan haɗin gwiwar makaman nukiliya, kuma an gudanar da gwaje-gwajen gwaji masu zuwa. Sakamakon ya nuna cewa duk sun wuce.
Gwajin gwaji
| Samfura | Nau'in gwaji | Tsarin gwaji | Sakamakon gwaji |
| Biyu ferrule tube kayan aiki | Gwajin girgiza | Ana yin gwajin jijjiga a cikin kwatance X, Y da Z na yanki na gwajin bi da bi. Mitar gwajin tana tsakanin 4 ~ 33hz, kuma babu yabo yayin aikin gwajin. | Wuce |
| Gwajin tabbatar da ruwa mai ƙarfi | Matsakaicin gwajin shine ruwa mai tsafta, gwajin gwajin shine sau 1.5 na matsa lamba na aiki, lokacin riƙewa shine 5min, kuma dacewa ba shi da nakasu da zubewa. | Wuce | |
| Gwajin juriya na lalata | An gudanar da gwajin feshin gishiri na bakin karfe na sa'o'i 168, kuma babu tabo mai tsatsa. | Wuce | |
| Gwajin gwajin cutar huhu | Matsakaicin gwajin shine nitrogen, gwajin gwajin shine sau 1.25 na matsin aiki, kuma ana kiyaye matsa lamba na 5min ba tare da yabo ba. | Wuce | |
| Gwajin motsa jiki | Matsakaicin bugun jini yana tashi daga 0 zuwa 133% na matsa lamba na aiki, sannan ya rage matsa lamba zuwa sama da 20 ± 5% na matsa lamba. Jimlar lokacin matsa lamba da lokacin ragewa shine zagaye. Bayan sake zagayowar ba kasa da sau 1000000 ba, babu yabo. | Wuce | |
| Rushewa da sake haɗawa | Ba kasa da sau 10 na shiga tsakani da sake haduwa cikin kowane gwaji ba tare da yabo ba. | Wuce | |
| Gwajin zagayowar thermal | A karkashin matsa lamba na aiki, za a adana yanki a cikin ƙananan zafin jiki - 25 ℃ na tsawon sa'o'i 2, kuma za a adana yanki a zazzabi mai zafi 80 ℃ na 2 hours. Daga ƙananan zafin jiki zuwa zafin jiki mai girma shine zagayowar, wanda yana ɗaukar tsawon 3 hawan keke. Bayan gwajin hydraulic, babu yabo. | Wuce | |
| Cire gwajin | Aiwatar da nauyin ɗawainiya akai-akai a gudun kusan 1.3mm/min (0.05in/min). A wannan saurin, isa ƙididdige mafi ƙarancin ƙima mai ƙyalli mai ƙyalli mai ƙyalli, ba a raba ferrule daga dacewa, kuma babu yoyo da lalacewa a cikin gwajin hydrostatic. | Wuce | |
| Lankwasawa gwajin gajiya | 1. Samfurin ya kai ƙimar nau'in lanƙwasawa da F1387 ke buƙata ƙarƙashin ƙimar aiki mai ƙima, 2. Matsayi daga sifili canjin matsayi zuwa matsakaicin matsakaicin matsayi mai kyau, daga sifili canjin matsayi zuwa matsakaicin matsayi mara kyau, kuma daga matsakaicin matsakaici zuwa tsaka tsaki shine zagaye. 3. Gudanar da jimlar 30000 a kan gwajin gwajin, kuma babu yabo yayin gwajin. | Wuce | |
| Gwajin matsin lamba mai fashewa | Matsa maɓallin gwajin fiye da sau 4 na ƙarfin aiki har sai bututun ya fashe, kuma ferrules ba su da 'yanci daga faɗuwa da zubewa. | Wuce | |
| Gwajin jujjuyawa | 1. Gabatar da lokacin lanƙwasawa bisa ga F1387 kuma kulle shi a wuri. 2. Matsa yanki na gwajin zuwa mafi ƙarancin matsa lamba na 3.45mpa (500PSI) .Kiyaye lokacin lanƙwasawa da matsa lamba yayin gwajin. 3. Juya yanki na gwaji don akalla 1000000 hawan keke a gudun akalla 1750 rpm, kuma babu yabo a cikin gwajin hydrostatic. | Wuce | |
| Over karfin juyi gwajin | Manne yanki na gwajin tare da kayan aiki mai dacewa kuma juya ɗayan ƙarshen har sai bututun ya zama nakasu na dindindin ko kuma ya ƙaura zuwa wurin da ya dace kuma babu yabo a cikin gwajin hydrostatic. | Wuce
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Lokacin aikawa: Fabrairu-24-2022