Xaiv qhov chaw thiab chaw cia khoom uas tsim nyog
(1) Qhov chaw lossis lub tsev rau khoom uas nyob hauv kev saib xyuas ntawm tog neeg yuav tsum khaws cia kom deb ntawm cov chaw tsim khoom lossis cov chaw khawb av uas tsim cov pa roj lossis hmoov av uas tsis zoo rau hauv qhov chaw huv si thiab ntws dej zoo. Cov nroj tsuag thiab txhua yam khib nyiab yuav tsum tau tshem tawm ntawm qhov chaw kom cov yeeb nkab huv si.
(2) Tsis pub muab cov khoom siv uas muaj zog xws li kua qaub, alkali, ntsev, cement, thiab lwm yam tso ua ke hauv lub tsev rau khoom. Yuav tsum muab cov kav hlau sib txawv tso sib cais kom tiv thaiv kev tsis meej pem thiab kev sib cuag xeb.
(3) Cov hlau loj, cov hlau rails, cov hlau phaj, cov kav hlau loj, cov forgings, thiab lwm yam tuaj yeem muab tso rau hauv huab cua qhib;
(4) Cov hlau me thiab nruab nrab, cov pas hlau, cov pas hlau txhawb zog, cov kav hlau nruab nrab, cov hlau hlau thiab cov hlua hlau yuav raug khaws cia rau hauv lub tsev cia khoom uas muaj cua nkag tau zoo, tab sis lawv yuav tsum tau npog nrog cov ntaub qhwv hauv qab;
(5) Cov kav hlau me me, cov phaj hlau nyias nyias, cov hlau strips, cov ntawv hlau silicon, cov kav hlau me me lossis cov phab ntsa nyias nyias, ntau yam kav hlau txias dov thiab txias rub, nrog rau cov khoom hlau kim thiab corrosive, tuaj yeem khaws cia rau hauv lub tsev rau khoom;
(6) Cov chaw khaws khoom yuav tsum tau xaiv raws li thaj chaw, feem ntau siv cov chaw khaws khoom kaw dav dav, uas yog, cov chaw khaws khoom nrog phab ntsa laj kab ntawm lub ru tsev, qhov rooj kaw thiab qhov rai, thiab cov khoom siv cua;
(7) Cov chaw khaws khoom yuav tsum tau cua nkag rau hnub ci thiab tiv taus dej noo rau hnub los nag, kom tswj tau qhov chaw cia khoom kom zoo.
Kev teeb tsa thiab tso ua ntej tsim nyog
(1) Lub hauv paus ntsiab lus ntawm kev teeb tsa yuav tsum tau hais tias cov ntaub ntawv ntawm ntau hom yuav tsum tau teeb tsa sib cais kom tiv thaiv kev tsis meej pem thiab kev sib txhuam sib luag hauv qab qhov ruaj khov thiab muaj kev nyab xeeb.
(2) Txwv tsis pub khaws cov khoom ze ntawm lub pawg uas ua rau cov yeeb nkab hlau xeb;
(3) Lub hauv qab ntawm cov khoom yuav tsum tau muab tso rau hauv siab, khov kho thiab tiaj tus kom tiv thaiv kom tsis txhob muaj av noo lossis deformation ntawm cov ntaub ntawv;
(4) Cov ntaub ntawv zoo sib xws raug teeb tsa sib cais raws li lawv qhov kev txiav txim khaws cia kom yooj yim rau kev siv txoj cai ntawm kev ua ntej ua ntej;
(5) Cov hlau profiled uas tau muab tso rau hauv qhov chaw qhib yuav tsum muaj cov ntoo lossis pob zeb hauv qab nws, thiab qhov chaw teeb tsa yuav tsum me ntsis nqes kom yooj yim rau kev ntws dej, thiab yuav tsum tau them sai sai rau kev ncaj ntawm cov khoom kom tiv thaiv kev khoov thiab kev hloov pauv;
(6) Qhov siab ntawm kev teeb tsa, kev ua haujlwm tes tsis pub tshaj 1.2m, kev ua haujlwm tshuab tsis pub tshaj 1.5m, thiab qhov dav ntawm kev teeb tsa tsis pub tshaj 2.5m;
(7) Yuav tsum muaj ib txoj kev hla ntawm qhov kev teeb tsa thiab qhov kev teeb tsa. Feem ntau, txoj kev kuaj xyuas yog O.5m, thiab feem ntau yog 1.5-2.0m nyob ntawm qhov loj ntawm cov khoom siv thiab cov tshuab thauj khoom.
(8) Lub stacking pad siab, yog tias lub tsev rau khoom yog lub hnub ci cement pem teb, lub pad yog 0.1M siab; Yog tias nws yog av nkos, nws yuav tsum tau padded nrog 0.2-0.5m siab. Yog tias nws yog qhov chaw qhib-cua, lub cement pem teb pads yog O.3-O.5 m siab, thiab cov xuab zeb pads yog 0.5-O.7m 9 siab) Lub kaum sab xis thiab channel hlau yuav tsum tau muab tso rau hauv qhov chaw qhib-cua, piv txwv li nrog lub qhov ncauj cia, I-puab hlau yuav tsum tau muab tso rau ntsug, thiab I-channel nto ntawm lub raj hlau yuav tsum tsis txhob tig mus rau saum toj kom tsis txhob xeb tsim hauv dej.
Kev ntim khoom thiab cov txheej tiv thaiv ntawm cov ntaub ntawv tiv thaiv
Ua ntej lub Hoobkas hlau tawm hauv lub Hoobkas, siv cov tshuaj tua kab mob los yog lwm yam plating thiab ntim khoom los tiv thaiv cov khoom kom tsis txhob xeb. Yuav tsum tau ceev faj txog kev tiv thaiv thaum lub sijhawm thauj mus los, thauj khoom thiab tshem tawm, nws yuav tsis puas tsuaj, thiab lub sijhawm khaws cia ntawm cov khoom tuaj yeem ntev dua.
Khaws lub tsev rau khoom kom huv si thiab txhawb nqa kev saib xyuas cov khoom siv
(1) Cov khoom siv yuav tsum tau tiv thaiv kom tsis txhob los nag lossis cov khoom qias neeg ua ntej khaws cia. Cov khoom siv uas tau los nag lossis qias neeg yuav tsum tau so hauv ntau txoj kev sib txawv raws li nws qhov xwm txheej, xws li txhuam hlau uas muaj zog heev, daim ntaub uas tsis muaj zog heev, paj rwb, thiab lwm yam.
(2) Xyuas cov khoom tsis tu ncua tom qab lawv muab tso rau hauv qhov chaw cia khoom. Yog tias muaj xeb, tshem tawm cov txheej xeb;
(3) Nws tsis tas yuav tsum tau siv roj tom qab ntxuav cov kav hlau, tab sis rau cov hlau zoo, cov ntawv hlau sib xyaw, cov yeeb nkab nyias nyias, cov yeeb nkab hlau sib xyaw, thiab lwm yam, tom qab tshem tawm xeb, sab hauv thiab sab nraud ntawm cov kav dej yuav tsum tau coated nrog roj tiv thaiv xeb ua ntej khaws cia.
(4) Rau cov kav hlau uas muaj xeb loj heev, nws tsis haum rau kev khaws cia ntev tom qab tshem tawm xeb thiab yuav tsum tau siv sai li sai tau.
Lub sijhawm tshaj tawm: Cuaj hlis-14-2023