Dinsen yog ib lub tuam txhab loj hlob sai tshaj plaws hauv Suav teb, muab cov kav dej thiab cov khoom siv EN 877 - SML / SMU tag nrho. Ntawm no, peb muab cov lus qhia txog kev teeb tsa SML kab rov tav thiab ntsug. Yog xav paub ntxiv, thov hu rau peb. Peb nyob ntawm no los pab koj ua tsaug.
Kev Teeb Tsa Yeeb Nkab Kab Rov Tav
- Kev Txhawb Nqa BracketTxhua lub yeeb nkab uas ntev 3-meter yuav tsum muaj 2 lub brackets txhawb. Qhov nrug ntawm cov brackets kho yuav tsum sib npaug thiab tsis pub tshaj 2 meters. Qhov ntev ntawm cov yeeb nkab ntawm lub bracket thiab lub coupling yuav tsum tsis pub tsawg tshaj 0.10 meters thiab tsis pub tshaj 0.75 meters.
- Txoj Kab Yeeb NkabXyuas kom tseeb tias qhov kev teeb tsa hwm qhov kev poob me ntsis ntawm kwv yees li 1 txog 2%, nrog rau yam tsawg kawg nkaus 0.5% (5 hli ib 'meter'). Qhov khoov ntawm ob lub kav dej / fittings yuav tsum tsis pub tshaj 3°.
- Kev Ruaj Ntseg Ruaj NtsegCov kav dej kab rov tav yuav tsum tau khi kom ruaj khov thaum hloov pauv kev taw qhia thiab ceg ntoo. Txhua 10-15 meters, yuav tsum muaj ib txhais caj npab tshwj xeeb txuas rau ntawm lub bracket kom tiv thaiv kev txav ntawm cov kav dej.
Kev Teeb Tsa Yeeb Nkab Ntsug
- Kev Txhawb Nqa BracketCov kav dej ntsug yuav tsum tau khi kom ntev tshaj plaws 2 meters. Yog tias ib txheej siab 2.5 meters, ces cov kav dej yuav tsum tau kho ob zaug rau ib txheej, kom txhua ceg tuaj yeem txuas ncaj qha rau txhua tus.
- Kev Tshem Tawm Phab NtsaCov yeeb nkab ntsug yuav tsum tau kho kom tsawg kawg 30 hli ntawm phab ntsa kom yooj yim rau kev saib xyuas. Thaum cov yeeb nkab hla dhau phab ntsa, siv ib sab caj npab kho tshwj xeeb thiab ib lub bracket nyob rau hauv qab ntawm cov yeeb nkab.
- Kev Txhawb Nqa Cov Yeeb Nkab Hauv QabNruab ib lub qhov dej ntws rau txhua lub plag tsev thib tsib (qhov siab 2.5 meters) lossis 15 meters. Peb xav kom koj kho nws rau ntawm pem teb thib ib.
Yog xav paub ntxiv lossis xav tau kev pab txog koj qhov kev teeb tsa tshwj xeeb, thov tsis txhob yig tiv tauj peb.
Lub sijhawm tshaj tawm: Tsib Hlis-30-2024
