Cov Lus Qhia Txog Kev Siv Cov Saw Lashing

Yog tias thauj khoom hnyav heev, nws yuav yooj yim heev rau kev ruaj ntseg cov khoom thauj los ntawm kev siv cov saw hlau uas tau pom zoo raws li tus qauv EN 12195-3, es tsis txhob siv cov web lashings uas tau pom zoo raws li tus qauv EN 12195-2. Qhov no yog los txwv tus naj npawb ntawm cov lashings uas xav tau, vim tias cov saw hlau muab lub zog ruaj ntseg siab dua li cov web lashings.

Piv txwv ntawm cov saw hlau raws li tus qauv EN 12195-3

Cov yam ntxwv ntawm cov saw hlau

Cov lus qhia thiab kev ua tau zoo ntawm cov saw hlau sib txuas uas siv tau rau kev ruaj ntseg cov khoom thauj hauv kev thauj mus los tau piav qhia hauv tus qauv EN 12195-3, cov saw hlau khi. Ib yam li cov saw hlau siv rau kev khi, cov saw hlau khi tsis tuaj yeem siv rau kev nqa, tab sis tsuas yog rau kev ruaj ntseg ntawm cov khoom thauj xwb.

Cov saw hlau khi yuav tsum tau nruab nrog lub phaj uas qhia tus nqi LC, piv txwv li lub peev xwm khi ntawm cov saw hlau uas tau qhia hauv daN, raws li pom hauv qhov piv txwv hauv daim duab.

Feem ntau cov saw hlau khi yog hom txuas luv luv. Ntawm qhov kawg muaj cov hooks lossis cov nplhaib tshwj xeeb kom raug khi rau ntawm lub tsheb, lossis txuas cov khoom thauj yog tias muaj kev khi ncaj qha.

Cov saw hlau lashing muaj ib lub cuab yeej tensioning. Qhov no tuaj yeem yog ib feem ruaj khov ntawm cov saw hlau lashing lossis ib lub cuab yeej sib cais uas tau kho raws li cov saw hlau lashing kom raug tensioning. Muaj ntau hom tensioning systems, xws li hom ratchet thiab hom tig buckle. Yuav kom ua raws li tus qauv EN 12195-3, nws yog ib qho tsim nyog uas muaj cov cuab yeej uas tuaj yeem tiv thaiv kev xoob thaum thauj mus los. Qhov no yuav ua rau qhov ua tau zoo ntawm kev khi. Qhov chaw tom qab tensioning yuav tsum txwv rau 150 hli, txhawm rau kom tsis txhob muaj kev txav mus los ntawm cov khoom thauj nrog kev poob ntawm kev nruj vim yog kev poob lossis kev co.

phaj saw hlau

Piv txwv ntawm lub phaj raws li tus qauv EN 12195-3

cov chains rau kev sib txuas

Siv cov saw hlau rau kev khi ncaj qha

Kev Siv Cov Lashing Chains

Tus lej tsawg kawg nkaus thiab kev teeb tsa ntawm cov saw hlau lashing tuaj yeem txiav txim siab siv cov qauv muaj nyob hauv tus qauv EN 12195-1, thaum nws yog qhov tsim nyog los xyuas kom meej tias cov ntsiab lus lashing tsheb uas cov saw hlau tau txuas nrog muaj zog txaus, raws li tus qauv EN 12640 xav tau.

Ua ntej siv, xyuas kom meej tias cov saw hlau lashing zoo thiab tsis hnav ntau dhau. Thaum hnav, cov saw hlau lashing feem ntau ncab. Ib txoj cai yooj yim hais tias yuav tsum xav txog cov saw hlau uas ntev tshaj 3% ntawm tus nqi theoretical uas hnav ntau dhau.

Yuav tsum tau ceev faj tshwj xeeb thaum cov saw hlau sib chwv nrog cov khoom thauj lossis nrog ib feem ntawm lub tsheb, xws li phab ntsa. Qhov tseeb, cov saw hlau sib chwv tsim kev sib txhuam siab nrog cov khoom sib chwv. Qhov no, ntxiv rau kev puas tsuaj rau cov khoom thauj, tuaj yeem ua rau poob ntawm kev nruj raws cov ceg ntawm cov saw hlau. Yog li ntawd, ntxiv rau kev ua raws li kev ceev faj tshwj xeeb, nws raug pom zoo kom siv cov saw hlau tsuas yog rau kev sib chwv ncaj qha. Ua li no ib qho ntawm cov khoom thauj thiab ib qho ntawm lub tsheb txuas nrog cov saw hlau yam tsis muaj kev sib tshuam ntawm lwm yam khoom, raws li pom hauv daim duab.


Lub sijhawm tshaj tawm: Plaub Hlis-28-2022

Tawm Koj Cov Lus:

Sau koj cov lus ntawm no thiab xa tuaj rau peb