Chav Kawm Cua Tshiab 丨 Txoj kev teeb tsa kiv cua tshiab (II)

Txhim Kho Cov Kav Dej Thiab Cov Qhov Hluav Taws Xob

Cov Kev Cai Tseem Ceeb rau Kev Txhim Kho
1.1 Thaum siv cov kav dej uas yoog tau rau kev txuas cov qhov hluav taws xob, lawv qhov ntev yuav tsum tsis pub tshaj 35cm kom ntseeg tau tias muaj kev ua haujlwm zoo tshaj plaws.

1.2 Rau cov kav dej tso pa tawm uas siv cov kav dej yoog tau, qhov ntev tshaj plaws yuav tsum txwv tsis pub tshaj 5 meters. Tshaj qhov ntev no, cov kav dej PVC raug pom zoo kom ua haujlwm tau zoo dua thiab ruaj khov dua.

1.3 Txoj kev ntawm cov kav dej, lawv cov kab uas hla, thiab qhov chaw teeb tsa ntawm cov qhov hluav taws xob yuav tsum ua raws li cov lus qhia tshwj xeeb uas tau teev tseg hauv cov duab kos.

1.4 Xyuas kom tseeb tias cov ntug ntawm cov yeeb nkab yog du thiab tsis muaj burrs. Cov kev sib txuas ntawm cov yeeb nkab thiab cov khoom siv yuav tsum tau riveted kom ruaj ntseg lossis nplaum, tsis muaj cov kua nplaum seem ntawm cov nplaim.

1.5 Nruab cov kav dej kom ncaj thiab ntsug kom ruaj khov thiab cua nkag tau zoo. Xyuas kom lub raj sab hauv huv si thiab tsis muaj khib nyiab.

1.6 Cov kav dej PVC yuav tsum tau txhawb nqa thiab khi kom ruaj khov siv cov brackets lossis hangers. Yog tias siv cov clamps, lawv cov sab hauv yuav tsum nruj nreem rau ntawm phab ntsa sab nraud ntawm cov kav dej. Cov mounts thiab brackets yuav tsum tau kho kom ruaj khov rau cov kav dej, tsis muaj cov cim qhia tias xoob.

1.7 Cov ceg ntawm cov kav dej yuav tsum tau kho kom ruaj khov rau ntawm qhov sib nrug, thiab cov sib nrug no yuav tsum ua raws li cov qauv hauv qab no yog tias tsis tau teev tseg hauv tus qauv tsim:

- Rau cov kav dej kab rov tav, nrog rau txoj kab uas hla ntawm 75mm txog 125mm, yuav tsum muaj qhov chaw kho txhua 1.2 meters. Rau txoj kab uas hla ntawm 160mm thiab 250mm, kho txhua 1.6 meters. Rau txoj kab uas hla tshaj 250mm, kho txhua 2 meters. Tsis tas li ntawd, ob qho kawg ntawm lub luj tshib, cov khoom sib txuas, thiab cov pob qij txha tee yuav tsum muaj qhov chaw kho hauv 200mm ntawm qhov kev sib txuas.

- Rau cov kav dej ntsug, nrog rau txoj kab uas hla ntawm 200mm thiab 250mm, kho txhua 3 meters. Rau cov txoj kab uas hla tshaj 250mm, kho txhua 2 meters. Ib yam li cov kav dej kab rov tav, ob qho kawg ntawm kev sib txuas xav tau cov ntsiab lus kho kom ruaj khov hauv 200mm.

Cov kav dej uas ua los ntawm hlau lossis tsis yog hlau uas yoog tau yuav tsum tsis pub ntev tshaj 5 meters thiab yuav tsum tsis txhob muaj qhov nkhaus lossis tawg.
1.8 Tom qab txhim kho cov kav dej hla phab ntsa lossis hauv pem teb, kaw thiab kho cov qhov sib txawv kom tiv thaiv cov pa tawm thiab xyuas kom meej tias cov qauv ruaj khov.

Los ntawm kev ua raws li cov lus qhia ntxaws ntxaws no, koj tuaj yeem ua kom ntseeg tau tias koj lub tshuab ua haujlwm tau zoo thiab siv tau ntev.lub tshuab cua txias hauv tsev,suav nrogcua sov rov qab los ntawm tsev(DHRV) thiab tag nrholub tshuab cua sov rov qab los ntawm tsev(WHRVS), muab cua huv, ua haujlwm tau zoo, thiab tswj tau qhov kub thoob plaws hauv koj lub tsev.