Ua ntej, cov ntaub ntawv xav tau
1. Tus ncej ntsug yuav tsum tsis txhob qis dua li cov kev cai ntawm Q345 hauv GB / T1591; Kab rov tav ncej thiab kab rov tav kab rov tav yuav tsum tsis txhob qis dua li cov kev cai ntawm Q235 hauv GB / T700; Tus ncej kab xis ntsug yuav tsum tsis txhob qis dua li cov kev cai ntawm Q195 hauv GB / T 700.
2. Cov khoom siv tshuab ntawm cov hlau phaj ntawm cov kev txhawb nqa tau thiab kho tau yooj yim yuav tsum tsis txhob qis dua li cov kev cai ntawm Q235 hauv GB / T700; Cov cuab yeej ua haujlwm ntawm lub hollow kev kho cov hau ntswj yuav tsum tsis txhob qis dua li cov kev cai ntawm qib 20 steel hauv GB / T 699; Cov khoom siv tshuab ntawm cov khoom haum kev hloov kho cov hau hlau yuav tsum tsis txhob qis dua li cov kev cai ntawm Q235 steel hauv GB / T700.
3. Thaum tus ncej ntsug sib txuas phaj yog ua los ntawm cov roj carbon cam khwb cia, nws cov khoom yuav tsum ua raws li cov kev cai ntawm ZG230-450 hauv GB / T11352; Thaum nws yog ua los ntawm hloov cov hlau kub forging lossis cov phaj steel punching thiab nias, nws cov khoom yuav tsum tsis txhob qis dua li cov kev cai ntawm Q235 hauv GB / T700.
4. Thaum ntsia liaj qhov rooj yog ua los ntawm cov roj carbon cam khwb cia, nws cov khoom siv neeg yuav tsum tsis qis dua li cov kev cai ntawm ZG230-450 hauv GB / T11352; Thaum nws yog ua los ntawm kev hloov cov hlau kub Forging, nws cov yam ntxwv txhua yam yuav tsis qis dua li cov kev cai ntawm 45 hlau hauv GB / T 699; Thaum nws tau ntaus thwj nrog hlau phaj, nws cov yam ntxwv yuav tsum tsis qis dua li cov kev cai ntawm Q235 hauv GB / T700.
5. Thaum lub tes tsho sib txuas yog ua los ntawm cov roj carbon cam khwb cia, nws cov khoom siv neeg yuav tsum ua raws li cov kev cai ntawm ZG230-450 hauv GB / T11352; Thaum lub tes tsho sab nraud yog tsim rau hauv phab ntsa-puab cov txheej txheem rho tawm, nws cov khoom siv tshuab yuav tsis qis dua li cov kev cai ntawm Q235 hauv GB / T700; Thaum lub tes tsho sab nraud yog ua los ntawm cov yeeb nkab steel, nws cov khoom siv neeg yuav tsum tsis qis dua li cov kev cai ntawm Q345 hauv GBT1591; Cov ntxig sab hauv yog ua los ntawm seamless steel yeeb nkab lossis welded yeeb nkab, thiab nws cov khoom siv neeg yuav tsum tsis qis dua li cov kev cai ntawm Q235 hauv GB / T700.
6. Lub pob qij txha buckle yog ua los ntawm cov roj carbon hlau, thiab nws cov khoom siv neeg yuav tsum tau ua raws li cov kev cai ZG230-450 qib hauv HBT11352.
Thib Ob, Khoom Siv Nyiaj
1. Cov yeeb nkab steel yuav tsum tau kuaj xyuas ncaj qha rau txoj kev ncaj, thiab kev tso cai rau txoj kev ncaj yog 1.5 L000 ntawm cov yeeb nkab ntev, thiab ob lub ntsej muag yuav tsum yog tiaj. Qhov kev sib txawv ntawm cov khoom siv ntev L yog + 1.0mm, thiab cov kev sib txawv ntawm nws txoj kab ncaj yog 1.5 L / 1000.
2. Lub ntsej muag kawg ntawm tus ncej ntsug yuav tsum txiav mus rau axis ntawm tus ncej ntsug, thiab cov kev sib tw tau muaj kev pub dawb huv yog 0.5mm.
3. Lub spacing ntawm cov nodes ntawm tus ncej ntsug yuav tsum tau teeb raws li 0.5m module, lub spacing dogerance yog + 1 hli, thiab lub cumulative yuam kev ua hauj lwm yog ± 1mm.
4. Lub thickness ntawm kub forged lossis cam khwb cia sib txuas phaj yuav tsum tsis pub tsawg tshaj 8 hli, thiab cov tuab tuab mus rau yog + 0.3mm; Cov khoom siv ntawm cov phaj sib txuas tau cim los ntawm cov phaj steel yuav tsum yog Q345, thiab cov tuab yuav tsum yog 9mm. Cov txheej txheem thiab tuab ua siab ntev yuav tsum tsis txhob muaj kev sib txawv; Yog tias cov khoom siv ntawm cov phaj sib txuas tau tawm los ntawm Hlau Phaj yog Q235, qhov tuab yog 10mm, thiab cov tuab tuab mus rau yog + 0.3mm.
5. Lub phab ntsa tuab ntawm lub tes tsho txheej sab nraud nrog cov kauj ruam ntawm sab hauv phab ntsa yuav tsum tsis muaj tsawg dua 3.5mm; Lub phab ntsa tuab ntawm lub raj sab hauv yuav tsum tsis pub tsawg tshaj 3.2mm. Lub phab ntsa thickness kam rau ntawm lub tes tsho sab nraud lossis lub raj sab hauv yuav tsum tsis txhob muaj qhov tsis zoo. Qhov ntev ntawm lub tes tsho sib txuas nrog ib kauj ruam sab hauv yuav tsum tsis pub tsawg tshaj li 90 hli, thiab cov ntxeem tau yuav tsum tsis pub tsawg tshaj 75 hli; Qhov ntev ntawm lub seamless steel yeeb nkab raws li lub tsho sab nraud yuav tsum tsis muaj tsawg dua 150 hli, thiab cov ntxig ntev yuav tsum tsis pub tsawg tshaj 100 hli; Qhov ntev ntawm cov yeeb nkab txuas rau hauv daim ntawv ntawm kev nkag sab hauv yuav tsum tsis pub tsawg tshaj 200mm, thiab cov ntxig ntev yuav tsum tsis pub tsawg tshaj 100 hli. Qhov sib txawv ntawm cov taub sab nraud ntawm cov yeeb nkab sab hauv thiab cov hlab hauv qab ntawm cov yeeb nkab ntsug yuav tsum tsis pub tshaj 2 hli; Qhov sib txawv ntawm sab hauv cov yeeb nkab ntawm cov leeg tawm ntawm lub tsho sab nraud thiab txoj kab hla ntawm cov yeeb nkab ntsug yuav tsum tsis pub ntau tshaj 2 hli; Qhov sib txawv ntawm sab hauv lub taub ntawm txuas txheej tsho txheej txheem nrog sab hauv phab ntsa sab hauv thiab cov kab hlau sab nraud yuav tsum tsis pub ntau tshaj 3 hli.
6. Tus ncej ntsug thiab lub tes tsho sib txuas yuav tsum tau muab nrog kev tiv thaiv kev rub tawm pinhole puag ncig txoj kev sib txuas ntsug. Tus pinhole lub cheeb tsam yuav tsum tsis muaj ntau tshaj 14mm, thiab cov kev sib txawv yog ± 0.2 hli; Lub cheeb ntawm txoj kab sib txuas ntsug yuav tsum yog 12 hli, thiab muaj kev sib txawv yog ± 0.5mm.
7. Qhov ntev ntawm kab rov tav ncej yog teeb raws li 0.3m module, thiab cov kev pub ntev sib txawv yog + 1.0 hli.
8. Qhov kawg pob qij txha ntawm tus pas nrig kab rov tav thiab kab rov tav yuav tsum tau ua ke, thiab cov kev sib tw uas tau tso cai ntawm parallelism yog 1.0mm.
9
10. Txoj kab nqes ntawm cov nqaj hlau-puab yuav tsum ua kom ntseeg tau tias tus Cherry-puab tus pin tuaj yeem ua rau nws tus kheej tau muab tso rau tus kheej tom qab lub shuttle tau ntxig rau hauv lub phaj txuas. Lub thickness ntawm tus pin ua los ntawm cov roj carbon cam khwb cia hlau thiab stamped nrog Q235 steel phaj yuav tsum tsis pub tsawg tshaj 83m, thiab cov kev pub dawb ntawm thickness yog + 0.3mm; Lub thickness ntawm tus pin ua los ntawm hloov steel kub forging thiab stamped nrog Q345 steel phaj yuav tsum tsis pub tsawg tshaj 6mm, thiab cov kev pub dawb ntawm cov tuab yog + 0.3mm.
11. Lub Luag Haujlwm hnyav - Z hom) yuav tsum tau nruab nrog lub 48 hli inch ntsia hlau thiab kev hloov kho ntawm lub taub ntawm ntsia hlau yog + 0.5mm; Tus Qauv Ntsug Ncej (B hom) yuav tsum tau nruab nrog 38 hli inch ntsia hlau thiab kev hloov kho ntawm lub cheeb ntawm cov ntsia hlau yog + 0.5mm. Lub Phab Ntsa Thickness ntawm lub hollow hlau pas nrig suav nrog xov, thiab nws cov tuab yuav tsum tsis pub tsawg tshaj li 5mm, nrog kev sib txawv ntawm + 0.3mm.
12. Cov khoom siv tau hloov tau hauv qab phaj thiab cov phaj kho tau kom haum yuav tsum tau ua los ntawm 535 steel phaj, nrog ib qho kev siv thickness txawv ntawm + 0.3mm. Qhov ntev thiab dav ntawm cov load-bear steel phaj yuav tsum tsis pub tsawg tshaj 150mm; Cov load-bearing nto steel phaj thiab cov ntsia hlau qws yuav tsum tau muab tso cai rau welded, thiab stiffening daim hlau lossis stiffening arches yuav tsum teeb tsa; Cov Phaj Adjustable yuav tsum tau nruab nrog kev qhib baffle, thiab qhov siab ntawm lub baffle yuav tsum tsis pub tsawg tshaj 400mm.
13. Tus ntsia hlau qws thiab hloov kho cov txiv ntoo ntawm cov hloov kho tau thiab kho tau yooj yim yuav tsum tsawg dua 4 lub taub hau, thiab cov tuab tuab ntawm kev hloov kho yuav tsum tsis pub tsawg dua 30 hli.
Lub Sijhawm Post: Oct-16-2024