Ziziphi iingongoma zenkqubo xa i-welding steel grating?

Itekhnoloji ephambili yenkqubo ye-welding yentsimbi:
1. Kwindawo nganye yokudibanisa phakathi komthwalo wentsimbi yentsimbi kunye ne-bar cross, kufuneka ilungiswe nge-welding, i-riveting okanye i-pressure locking.
2. Kwi-welding steel gratings, i-welding resistance resistance ikhethwa, kunye ne-arc welding nayo ingasetyenziswa.
3. Uxinzelelo lokutshixa i-grating yensimbi, umshicileli ungasetyenziselwa ukucinezela ibha yomnqamlezo kwintsimbi ephethe intsimbi yokuyilungisa.
4. Iigrayiti zentsimbi kufuneka zicutshungulwe zibe ziimilo ezinobukhulu obahlukeneyo ngokweemfuno zabasebenzisi.
5. Umgama phakathi kwentsimbi yentsimbi ethwele umthwalo kunye nomgama phakathi kwee-crossbars unokumiselwa ngamaqela okubonelela kunye nokufunwa ngokusekelwe kwiimfuno zokuyila. Kwiiplatifomu zoshishino, kucetyiswa ukuba umgama phakathi kwemivalo ye-flat ethwele umthwalo akufanele ube mkhulu kune-40mm, kwaye umgama phakathi kwee-crossbar akufanele ube mkhulu kune-165mm.

Ekupheleni kwentsimbi yentsimbi ephethe umthwalo, insimbi yentsimbi yomgangatho ofanayo kunye nomthwalo owenziwe ngentsimbi kufuneka isetyenziselwe i-edging. Kwizicelo ezikhethekileyo, intsimbi yecandelo ingasetyenziselwa okanye imida inokugqithwa ngokuthe ngqo ngamacwecwe e-edge, kodwa indawo enqamlezileyo yeeplate ezinqamlekileyo kufuneka ingabi ngaphantsi kwendawo enqamlekileyo yentsimbi ephethe umthwalo.
Kwi-hemming, i-fillet ye-fillet yecala enye kunye nokuphakama kwe-welding engekho ngaphantsi kobunzima bentsimbi ye-flat flat iya kusetyenziswa, kwaye ubude be-weld abuyi kuba ngaphantsi kwama-4 ubukhulu bentsimbi ephethe umthwalo. Xa ipleyiti yomphetho ingawamkeli umthwalo, ivumelekile ukuba idibanise iintsimbi ezine ezithwala imithwalo ngexesha elithile, kodwa umgama awuyi kudlula i-180mm. Xa i-edge plate iphantsi komthwalo, i-welding interval ayivumelekanga kwaye i-welding epheleleyo iyimfuneko. Iiplati zokugqibela zezitebhisi zokunyathela kufuneka zifakwe ngokupheleleyo kwicala elinye. Ipleyiti yomphetho kwicala elifanayo nentsimbi yentsimbi ethwele umthwalo kufuneka idityaniswe kwibhari nganye yomnqamlezo. Ukusika kunye nokuvuleka kwi-gratings yensimbi elingana okanye enkulu kune-180mm iya kugqitywa. Ukuba izitepsi zineegadi zangaphambili, kufuneka zibaleke kuyo yonke into.
Umthwalo owenziwe ngentsimbi yentsimbi yentsimbi ingaba yintsimbi eyisicaba, i-I-shaped flat steel okanye i-longitudinal shear strip steel.