1. Cage Composition
Nws yog tsim los ntawm lub thawv, ncej, ntab, dab dej thiab cov chaw ruaj khov.
(1) Lub cev lub cev: stitched thiab spliced los ntawm nettings raws li ib tug tej yam me me. Tam sim no, feem ntau daim ntawv thov yog polyethylene netting, uas muaj qhov zoo ntawm lub zog siab, corrosion kuj, tsis kub tsis kam, thiab tus nqi qis. Muaj plaub txoj kev ua haujlwm rau lub netting: ①Polyethylene stranded knotted xuas tes ua net, qhov zoo dua yog tias nws hloov tau thiab ruaj khov. Qhov tsis zoo yog tias muaj cov nodules, uas tuaj yeem yooj yim khawb lub cev ntses, siv ntau cov ntaub ntawv, thiab muaj cov dej tsis zoo; ②Non-extended knotless net, txheej txheem no yog ceev nyob rau hauv ntau lawm, txuag cov ntaub ntawv, thiab yog pheej yig, tab sis nws muaj tsis zoo lateral nro thiab yooj yim rau tawg; ③ Nthuav knotted netting, Nws muaj zog tensile quab yuam, softness thiab lub teeb yuag, thiab nws cov nqi yog 3/4 qis dua li ntawm nodular tawb; ④ Polyethylene warp-knitted netting. Tsis muaj pob txha thiab smoothness, tsis muaj kev puas tsuaj rau lub cev ntses, lub mesh yog zoo li tus thiab tsis tawm ntawm lub cev, lub thawv lub cev yog mos, yooj yim rau sew, tsis yooj yim rau qhib qhov kom dim ntawm cov ntses, thiab tus nqi yog tsawg.
(2) Ncej: Nws yog ib qho cuab yeej rau dai lub thawv, uas feem ntau yog tsim los ntawm xyoob, ntoo, steel yeeb nkab, yas yeeb nkab thiab lwm yam ntaub ntawv. Kho lub thawv rau ntawm tus ncej tuaj yeem ua kom lub thawv qhib thiab zoo li tus.
(3) Float: Nws yog ib qho cuab yeej siv los ntab lub vas tawb rau hauv dej. Feem ntau siv floats ua los ntawm cov yas ua npuas ncauj thiab txhav tshuab molding, los yog siv cov khoom iav los yog cov thoob hlau los khi rau ntawm tus ncej li ntab. Xyoob thiab ntoo ncej txhawb lub thawv lub cev thiab tseem ua haujlwm raws li ntab.
(4) Sinker: Nws yog ib qho cuab yeej uas ua rau hauv qab ntawm lub tawb tso rau hauv dej. Porcelain sinkers feem ntau yog siv, pob zeb blocks, cement blocks, thiab lwm yam kuj siv tau. Conditionally, steel kav nrog ib txoj kab uas hla ntawm 2-2. 5 cm tuaj yeem siv tau, uas tuaj yeem tsis tsuas yog qhib lub vas hauv qab, tab sis kuj tuaj yeem siv los ua lub dab dej.
Tsis tas li ntawd, cov hlau thauj tog rau nkoj yuav tsum tau siv los kho txoj hauj lwm ntawm lub tawb, los yog cov cement pawg los yog xyoob pawg yuav tsum tau siv los txhawb lub tawb.
2. Nuv Ntses Cage
Muaj cov duab plaub, square, cylindrical, octagonal, thiab lwm yam tam sim no, feem ntau siv, nws yog cov duab plaub, ua raws li cov squares, vim nws txoj haujlwm yooj yim, thaj chaw dej loj dhau, thiab kev tsim khoom yooj yim.
3. Qhov loj ntawm lub tawb
Lub tawb me me muaj thaj tsam li ntawm 1 square meter, feem ntau 1-15 square metres yog cov tawb me me, cov tawb nruab nrab nrog thaj tsam ntawm 15-60 square metres, thiab cov tawb loj nrog thaj tsam ntawm 60-100. square meters. Qhov loj dua muaj 500-600 square meters. Feem ntau hais lus, thaj tsam ntawm lub tawb yuav tsum tsis txhob loj dhau, vim tias nws tsis yooj yim rau kev khiav lag luam thiab muaj cua tsis zoo. Txawm li cas los xij, txawm hais tias qhov tso zis ntawm cov tawb me me dhau lawm, tus nqi yog siab. Tam sim no, feem ntau ntawm cov tawb uas muaj qhov loj ntawm 10-30 square meters yog siv, uas yog, 7 × 4 meters, 5 × 3 meters, 3 × 3 meters, 3 × 4 meters thiab lwm yam specifications.
4. Qhov siab ntawm Nuv Ntses Cage
Qhov siab ntawm lub tawb yog txiav txim siab los ntawm qhov tob ntawm lub cev dej thiab ntsug faib ntawm plankton. Tam sim no, nws yog feem ntau siv ntawm 1.5-2.5 meters siab. Cages nrog qhov siab txog 2-4 meters kuj tuaj yeem siv rau qhov tob ntawm lub cev dej. Txawm li cas los xij, qhov kev ncua deb ntawm qhov hauv qab ntawm lub tawb thiab hauv qab ntawm cov dej yuav tsum yog tsawg kawg yog 0.5 meters, kom cov khib nyiab hauv qab tuaj yeem tawm ntawm lub tawb.
5. Mesh loj
Qhov loj ntawm lub tawb nqa yuav tsum tau txiav txim siab raws li cov khoom siv yug me nyuam, thiaj li yuav txuag tau cov ntaub ntawv ntau li ntau tau thiab ua tiav lub hauv paus ntsiab lus ntawm kev sib pauv siab tshaj plaws ntawm lub tawb dej lub cev. Lub net mesh yog me me heev, tsis tsuas yog nce tus nqi ntawm lub tawb, tab sis kuj cuam tshuam rau kev sib pauv thiab rov ua dua tshiab ntawm cov dej ntws; lub net mesh loj dhau lawm, thiab qhov tshwm sim ntawm cov ntses khiav rov tshwm sim dua. Feem ntau stocking 4 cm lub caij ntuj sov paj fingerlings, siv 1.1 cm net tawb; rau kev ntim khoom 11-13 cm thawj-xyoo-laus fingerlings, siv 2.5-3 cm net tawb; Loj-tawm tawb, siv 3-5 cm mesh net tawb. Txhawm rau ua kom cov dej sib pauv tau du thiab txo qis cov cag dej ntws tawm, nws yog qhov zoo tshaj plaws los hloov mus rau cov net tawb loj dua thaum cov ntses loj tuaj.