Paub ntau ntxiv txog kev thauj khoom ua kua
Nqe Lus Nug: Puas yog nws yuav tsum tau siv cov caj npab thauj khoom rau Class A, B, thiab C flammable kua tankers?
Teb: Yog. Txoj cai tswj xyuas kev nyab xeeb hauv tebchaws tam sim no xav kom siv cov khoom thauj khoom los hloov cov kav dej qub.
Nqe Lus Nug: Yuav ua li cas txiav txim siab xaiv cov khoom thauj khoom rau sab saum toj thiab hauv qab thauj khoom hauv kev lag luam roj av thiab tshuaj lom neeg?
Teb: Kev xaiv ntawm kev thauj khoom caj npab rau kev thauj khoom sab saum toj thiab hauv qab yog txiav txim siab los ntawm daim ntawv ntawm lub tanker, tsis hais txog qhov nce thiab qhov loj ntawm cov kav dej ntawm qhov chaw.
Nqe Lus Nug: Puas yog lub chaw thau khoom puas poob rau hauv qeb ntawm cov kav dej siab?
Teb: Yog. Raws li cov kev cai, cov kav dej siab tau txhais tias yog cov cuab yeej siv hauv cov kav dej siv rau kev xa cov pa roj lossis cov kua dej nrog lub siab. Qhov ntsuas tau txhais tau tias yog cov kav dej uas muaj qhov siab tshaj plaws ua haujlwm siab tshaj lossis sib npaug ntawm 0.1 MPa ( ntsuas siab) rau cov pa roj, cov pa roj liquefied, vapor media, lossis cov nplaim hluav taws kub, tawg, tshuaj lom, corrosive kua nrog lub siab tshaj plaws ua haujlwm. kub siab tshaj los yog sib npaug rau tus qauv boiling point, thiab nrog ib tug nominal txoj kab uas hla ntau tshaj 25 mm. Kev thauj khoom caj npab feem ntau suav nrog kev ruaj khov, tig, kev ua haujlwm, thiab ntsuas cov tshuab, nrog rau cov kav dej. Lub viav vias mechanism (swivel joint) yog ua tib zoo tsim los ntawm forged steel los yog aluminium alloy, nrog cov pob bearings sab hauv thiab tshwj xeeb stainless hlau sealing rings. Nws muaj kev sib hloov hloov tau, txhim khu kev qha sealing kev ua tau zoo, thiab kav ntev. Qhov kev sib npaug muaj xws li kev sib tw, torsion springs, compression springs, tension springs, screws, as well as hydraulic and pneumatic balancing method, tag nrho cov uas tso cai rau kev ua haujlwm yooj yim nrog lub zog tsawg.
