Lub siab xav ntawm ib tus neeg yuav khoom yog yuav qhov zoo yas qhov rai uas yuav pab tau ntev. Yog li, koj yuav tsum tau yuav cov khoom muag tsuas yog los ntawm cov tuam txhab tshaj lij nrog cov lus pom zoo thiab muaj kev paub ntau xyoo.
Tsim nyog
- - Cov ntawv pov thawj zoo;
- - GOST qauv;
- - Tso cai kev tso cai rau lub tuam txhab cov haujlwm;
Cov Lus Qhia
Kauj ruam 1
Qhov zoo ntawm lub qhov rais yas nyob ntawm cov ntaub ntawv siv nyob rau hauv ntau lawm, muaj cov khoom siv niaj hnub kev qhia thiab tus muag khoom cov tswv yim hauv kev txhim kho cov profiles. Yog li ntawd, tsis txhob hnov qab kom xav tau daim ntawv pov thawj zoo thaum nriav qhov rais. Ua kev yuav khoom tsuas yog cov tuam txhab muab kev pabcuam rau kev saib xyuas nws cov khoom ntxiv.
Kauj ruam 2
Preliminarily, paub koj tus kheej nrog GOSTs ntawm qhov zoo ntawm profiles tau txais coj los nyob hauv Russia. Yog tias cov yas qhov rais ua tau raws li European cov qauv, muab kev nyiam rau cov khoom lag luam uas ua raws li RAL-GZ 716/1. Cov kev cai no suav tias yog qhov nruj tshaj plaws rau hauv kev sib raug zoo ntawm lub cev thiab lub tshuab ntawm lub qhov rais yas, ntxiv rau cov khoom siv thiab cov khoom sib txuas.
Kauj ruam 3
Koj tuaj yeem ntseeg tus kws tshaj lij ntawm cov tuam txhab los ntawm nug tus thawj tswj hwm kom muab daim ntawv tso cai rau cov haujlwm ntawm cov tuam txhab, uas hais txog kev ua raws li cov kev pabcuam zoo nrog cov qauv raug lees paub. Txaus siab rau cov tuam txhab uas tsis tsuas yog muag cov profiles, tab sis kuj nruab lawv. Yog tias koj hu rau cov tuam txhab sib txawv los yuav thiab teeb tsa cov profile, koj tuaj yeem nrhiav ib tus neeg liam rau lub sijhawm ntev thaum lub qhov rai yas tawg.
Kauj ruam 4
Tshawb xyuas txhua qhov profile ua ntej kev txhim kho cov tshuab. Ua tib zoo saib qhov tsis muaj cov khoom siv ntawm kev puas tsuaj, qhov ua rau lub cev tsis zoo ntawm lub system thiab ob lub qhov rai ci. Lub qhov rai zoo muaj cov contours huv si. Lub xub ntiag ntawm cov chips, tawg hauv kab, ua txhaum ntawm cov qauv xim dav dav yog cov paib ceeb toom. Nco ntsoov xyuas lub xub ntiag ntawm tag nrho cov siv: qhov rais sills, ebbs, fittings.
Kauj ruam 5
Thaum lub sijhawm teeb tsa ntawm lub qhov rais, xyuas cov haujlwm zoo. Piv txwv li, ntau dhau ntawm cov npluas polyurethane ua npuas ncauj qhia qhov ua txhaum ntawm cov lus qhia yuav tom qab ntawd ua rau deformation ntawm qhov profile. Qhov rai sills thiab sills muaj peev xwm muab ntsia tau tom qab kuaj xyuas deformation raws li kev hloov kho ntawm cov system. Tshawb xyuas cov haujlwm ntawm txhua qhov tsim fittings, nug kom kho yog tias tsim nyog.
