Breeching inlets yog ntsia sab nraum lub tsev lossis ib qho chaw nkag tau yooj yim hauv lub tsev rau cov neeg ua haujlwm tua hluav taws kom nkag mus rau qhov nkag. Lub inlet no yog siv los ntawm cov neeg ua haujlwm tua hluav taws kom nkag mus rau dej. Nws yog ib txwm qhuav tab sis yog siv los tso dej los ntawm kev them nyiaj siv cov khoom tua hluav taws.
Lawv raug ntsia sab nraum lub tsev lossis ib qho chaw nkag tau yooj yim hauv lub tsev uas ua rau nws yooj yim dua rau cov neeg ua haujlwm tua hluav taws nkag mus rau qhov nkag. Cov neeg ua haujlwm tua hluav taws nkag mus rau txoj kab dej siv nws. Feem ntau nws tseem qhuav tab sis yog siv los ntawm cov twj tso kua mis los ntawm kev them nyiaj siv cov khoom siv tua hluav taws. Hluav taws kub brigade breeching inlet yuav tsum tau muab tso rau hauv ib lub tsev uas haum nrog inlet kev twb kev txuas ntawm Civil Defense nkag mus rau theem thiab qhov hluav taws xob kev twb kev txuas ntawm cov ntsiab lus, uas yog ib txwm qhuav tab sis muaj peev xwm raug them nrog dej los ntawm kev siv cov khoom siv hluav taws xob. Feem ntau muaj ob hom inlet breeching muaj, ib qho yog 2-txoj kev lwm yog 4- txoj kev. Tus 2-txoj kev version muaj 2 x 2½ "Instantaneous txiv neej tsis rov qab valve inlets thiab 4" qhov hluav taws xob thaum lub 4- txoj kev inlet breeching muaj 4 x 2½" Instantaneous txiv neej tsis rov qab valve inlets thiab 6 qhov hluav taws xob nrog rau 1 "dhau valve.
Breeching inlets feem ntau haum rau kev teeb tsa ntawm cov risers qhuav xwb. Lawv tau tsim nrog kev saib xyuas kom ua raws li cov qauv kev nyab xeeb uas suav nrog kev sib txuas ntawm cov txiv neej tam sim ntawd, cov dej ntws tawm, thiab cov valve tsis rov qab. Lub breeching inlets thiab nws cov fittings yog haum rau ib txwm ua hauj lwm siab ntawm 10 bar. Cov ntaub ntawv uas siv rau kev tsim cov breeching inlets ua raws li tus qauv yuav tsum tau ua. Lub cev yog cam khwb cia ntawm spheroidal graphite hlau thiab cov inlets yog ua los ntawm gunmetal thiab tooj liab alloy qhov chaw nrog bronze caij nplooj ntoos hlav, stainless hlau locknut, washer, thiab lwm yam. Nyob rau hauv ib feem ntawm lub breeching inlet lub cev yog coated nrog "dub" epoxy txias tar xim. uas yog ib qho zoo tiv thaiv corrosion. Lub inlet blank caps yog roj hmab nrog chrome saw. Koj tuaj yeem tau txais Brass lossis gunmetal blanks los ntawm peb thaum thov.
