Nyob hauv lub neej niaj hnub niaj hnub no, cov kav dej tau siv txhua qhov chaw los thauj ntau cov kua lossis cov pa tawm. Qhov tseem ceeb ntawm fittings hauv kev tsim cov kev loj no, thauj ntau yam khoom, tsis tuaj yeem overestimated. Yog tsis muaj lawv cov kev pab, kev tsim cov kav dej feem ntau yog tsis yooj yim sua. Thiab cov tsev thiab cov chaw ua lag luam tsis tuaj yeem ua yam tsis muaj dej thiab cov nkev. Txij li cov fittings rau cov kav hlau yog qhov txuas txuas ntawm cov kav dej, lawv tseem ceeb heev
nyob rau hauv tag nrho cov sectors ntawm lub teb chaws kev lag luam, kev lag luam, ntau lawm thiab lub neej txhua hnub. Cov no yog cov piv txwv zoo tshaj plaws ntawm qhov xav tau kev sib txuas ntau thiab cov ceg ntoo ntawm cov kav dej. Qhov kev xaiv ua tiav ntawm European-ua fittings yog nthuav tawm nyob rau hauv nplooj ntawv ntawm catalogs ntawm cov khw hauv online. Qhov dav tshaj plaws ntawm tag nrho cov khoom thiab cov khoom sib dhos ua los ntawm cov hlau zoo tshaj plaws thiab lwm yam khoom siv.
Fittings rau cov kav hlau los ntawm cov tuam ntxhab sib txawvqib siab tshaj plaws ntawm kev ua tau zoo thiab lub neej ua haujlwm ntev tshaj plaws. Lub fitting yog ib feem ntawm cov kav dej ntawm txhua yam. Qhov no yog ib hom kev sib txuas, uas yog muab tso rau ntawm qhov chaw ntawm kev sib hloov, khoov thiab branching mus rau hauv ob los yog ntau qhov chaw, uas yog ib qho tseem ceeb heev rau kev pom kev sib txuas thiab xyuas kom meej qhov nkag mus ntawm cov kua rau hauv txhua qhov chaw npaj. Steel yeeb nkab fittings muab faib ua khoov, luj tshib, manifolds, crosses, kaus mom thiab lwm yam ntau yam raws li lub hom phiaj orientation.
Fittings, raws li txoj cai, ua tau raws li txhua qhov yuav tsum tau ua ntawm GOST rau kev sib txuas cov rooj sib txoos, yog ua los ntawm cov ntaub ntawv zoo, nrog cov xov zoo sib txuas. Threaded fittings rau steel kav yog dav siv los xyuas kom meej qhov nruj impermeability ntawm cov kav dej thiab rau lwm yam kev lag luam thiab kev siv tshuab. Raws li lub hom phiaj kev taw qhia, nyob ntawm qhov viscosity ntawm cov khoom thauj, ntawm txoj kab uas hla thiab lwm yam tsis, cov nram qab no hom fittings yog txawv: fittings rau steel kav thiab fittings rau yas Cheebtsam. Cov khoom siv ntawm cov yeeb nkab yuav tsum sib phim cov khoom siv kom tsis txhob muaj ntau yam deformations thiab tshuaj lom neeg.
Nyob ntawm qhov chaw ntawm daim ntawv thov thiab cov khoom siv ntawm cov kav dej lawv tus kheej, ib qho tsim nyog raug xaiv los lav qhov ua tiav nruj ntawm cov kav dej. Yog tias cov kav dej yog hlau, ces cov fittings rau kev sib txuas cov kav hlau yuav tsum tau ua los ntawm cov hlau ruaj khov nrog cov feem pua ntawm cov ntsiab lus carbon, uasmuab cov qauv zoo meej molecular uas ua rau cov hlau ntau zaus muaj zog thiab txhim khu kev qha. Optimally xaiv Cheebtsam rau mounting txhua yam pipeline kom zoo zoo ntawm nws ua hauj lwm. Rau nws txoj kev tso, nws yog qhov zoo tshaj plaws los siv cov kev pabcuam ntawm cov kws tshaj lij los ntawm cov tuam txhab tsim kho, vim qhov no tau lees paub qhov kev sib dhos zoo tshaj plaws.
