Kuti uone kushanda kwetwin ferrule tube fittingsmaererano nekushomeka kwekuora, kuisa chisimbiso, kumanikidza kuramba uye kuramba kuzunguza, takatora zvigadzirwa kubva kumabhechi akasiyana zvakanyatsoenderana.ASTM F1387, ABSuye yenyukireya giredhi majoints specifications, uye akaita zvinotevera bvunzo bvunzo. Migumisiro inoratidza kuti vose vakapasa.
Muedzo wekuedza
| Product | Test type | Testing process | Test mhinduro |
| Kaviri ferrule chubhu fittings | Vibration bvunzo | Iyo vibration bvunzo inoitwa muX, Y uye Z nzira dzeyedzo chidimbu zvichiteerana. Iyo bvunzo frequency iri pakati pe4 ~ 33hz, uye hapana kuvuza panguva yebvunzo maitiro. | Pass |
| Hydraulic proof pressure test | Iyo yekuyedza yepakati imvura yakachena, iyo yekumanikidza yekuyedza ndeye 1.5 nguva yekumanikidza kushanda, iyo yekumanikidza kubata nguva ndeye 5min, uye iyo yekukodzera haina deformation uye kuvuza. | Pass | |
| Corrosion resistance test | Muyedzo wekupfapfaidza munyu wekuisa simbi isina tsvina wakaitwa kwemaawa 168, uye pakanga pasina ngura. | Pass | |
| Pneumatic proof test | Iyo yekuyedza svikiro initrogen, bvunzo yekumanikidza ndeye 1.25 nguva yekushanda, uye kudzvanywa kunochengetwa kwe5min pasina kuvuza. | Pass | |
| Impulse test | Iyo pulse pressure inokwira kubva pa0 kusvika 133% yesimba rekushanda, uyezve inoderedza kudzvanywa kusapfuura 20 ± 5% yeiyo rated pressure. Huwandu hwenguva yepressurization uye decompression nguva ndeyekutenderera. Mushure mekutenderera kusiri pasi pe1000000 nguva, hapana kuvuza. | Pass | |
| Kubvisa uye kuunganidza zvakare bvunzo | Kwete pasi pe10 nguva dzekupindirana uye kuunganazve mune yega kuyedza pasina kuvuza. | Pass | |
| Thermal cycle test | Pasi pekumanikidzwa kwekushanda, chidimbu chekuedza chichachengetwa pakupisa kwakadzika - 25 ℃ kwemaawa maviri, uye chidimbu chekuedza chichachengetwa pakupisa kwepamusoro 80 ℃ kwemaawa maviri. Kubva pane tembiricha yakaderera kusvika kune yakakwirira tembiricha inotenderera, inotora 3 cycles. Mushure me hydraulic test, hapana kuvuza. | Pass | |
| Bvisa bvunzo | Isa chinorema chinogara chiripo pakumhanya kunosvika 1.3mm/min (0.05in/min). Pakumhanya uku, svika kune yakaverengerwa yakaderera inobvumidzwa tensile mutoro kukosha, iyo ferrule haina kupatsanurwa kubva kune yakakodzera, uye hapana kuvuza uye kukuvadzwa muyedzo yehydrostatic. | Pass | |
| Kupeta bvunzo dzekuneta | 1. Muenzaniso unosvika pakukotama ukoshi hunodiwa neF1387 pasi pesimba rekushanda rakayerwa, 2. Nzvimbo kubva ku zero shanduko inosvika kune yakanyanya kunaka strain chinzvimbo, kubva ku zero shanduko kuenda kune yakanyanya kunaka strain chinzvimbo, uye kubva kune yakanyanya kunaka dhizaini kusvika kune yaakarerekera point inotenderera. 3. Ita 30000 yakazara ma cycles pabvunzo chidimbu, uye hapana kuvuza panguva yekuedzwa. | Pass | |
| Kuputika kwekumanikidza kuedza | Shingairira chidimbu chekuedza kudarika 4 nguva yekushanda kwekushanda kusvikira chubhu yaputika, uye mafiritsi akasununguka kubva pakudonha uye kubuda. | Pass | |
| Rotational deflection test | 1. Isai nguva yekukotama maererano neF1387 uye ivhare panzvimbo. 2. Shingairira chikamu chekuedza kune zvishoma zvishoma static pressure ye 3.45mpa (500PSI) .Chengetedza nguva yekukotama uye kudzvinyirira panguva yekuedzwa. 3. Tenderedza chidimbu chekuedza kweinenge 1000000 cycles nekumhanya kweinenge 1750 rpm, uye hapana kuvuza muyedzo yehydrostatic. | Pass | |
| Pamusoro pe torque test | Batanidza chidimbu chekuyedza nechishandiso chakakodzera uye tenderedza imwe magumo kusvika chubhu yaremara zvachose kana kutamiswa hama kune yakakodzera uye hapana kuvuza muyedzo yehydrostatic. | Pass
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Nguva yekutumira: Feb-24-2022