Incamake y'inkombe
Iyi ntebe yahinduwe ni umurongo rusange wo gushimangira / wakoreshwaga mu nyubako za becrep kandi zishimangirwa. Yashinzwe kuva ibyuma byoroheje kandi ihabwa imbavu zo gusohora neza kuri beto. Guhindura imbavu kubera uruhare rw'imbavu, kandi beto ifite ubushobozi bukomeye bwo guhuza, bushobora kurushaho kwihanganira imbaraga zo hanze. Icyuma cyahinduwe ni inkoni y'icyuma, ivugurura ryikibaya butanga ikibaya, kandi irashobora gukoreshwa na Meshhel. Imiterere yimbavu nini ni spiral, herringbone, amahirwe ya bitatu. Diameter yizina ryicunga ryahinduwe ibyuma rihuye nizina rya diameter yuruziga ryibice bingana. Gushimangira beto mumihangayiko nkuru.
Kugaragaza Inyeshyamba
| HRB335 | Ibigize imiti | C | Mn | Si | S | P | ||||
| 0.17-0.25 | 1.0-1.6 | 0.4-0.8 | 0.045 MAX. | 0.045 MAX. | ||||||
| Umutungo wa mashini | Imbaraga Zitanga umusaruro | Imbaraga za Tensile | Kurambura | |||||||
| ≥335 MPA | ≥455 MPA | 17% | ||||||||
| HRB400 | Ibigize imiti | C | Mn | Si | S | P | ||||
| 0.17-0.25 | 1.2-1.6 | 0.2-0.8 | 0.045 max | 0.045 max | ||||||
| Umutungo wa mashini | Imbaraga Zitanga umusaruro | Imbaraga za Tensile | Kurambura | |||||||
| ≥400 MPA | ≥540 mpa | 16% | ||||||||
| HRB500 | Ibigize imiti | C | Mn | Si | S | P | ||||
| 0.25 Max | 1.6 Max | 0.8 max | 0.045 MAX. | 0.045 max | ||||||
| Umutungo wa mashini | Imbaraga Zitanga umusaruro | Imbaraga za Tensile | Kurambura | |||||||
| ≥500 MPA | ≥630 MPA | 15% | ||||||||
Ubwoko bw'Inyeshyamba
Ukurikije ubwoko bwibikoresho bikoreshwa mugukora inyeshyamba, ubwoko butandukanye bw'ubwonko ni
l 1. Kongo y'i Burayi
Inyeshyamba zo mu Burayi zigizwe na Manganese, zituma barunama byoroshye. Ntibakwiriye gukoreshwa mubice bikunze kugaragara mu kirere cyangwa ingaruka za geologiya, nka nyamugigima, inkubi y'umuyaga, cyangwa tornado. Igiciro cyiyi nzego ni gito.
l 2. Inyeshyamba za karubone
Nkuko izina ryerekana, rigizwe na karubone kandi risanzwe rizwi nka Black Bar kubera ibara rya karubone. Ibisubizo nyamukuru byiyi njangwe nuko ari corode, bigira ingaruka mbi kuburyo bufite beto n'imiterere. Igipimo cya Tensile Imbaraga hamwe nagaciro gatera inkunga yirabura rimwe mubyo duhitamo neza.
L. 3. Inyeshyamba za Epoxy-Epoxy-Copox
Inyeshyamba za Epoxy-yatembye ni inyeshyamba z'umukara hamwe n'ikote rya epoxy. Ifite imbaraga zimwe na rimwe, ariko inshuro 70 kugeza ku 1.700 zirwanya ruswa. Ariko, gutwikira epoxy birashoboka bidasanzwe. Icyamamare kinini cyo gupfunga, nticyarwanyaga korosi.
l 4. Inyeshyamba zisa
Ingoma ya Sulvanize ni inshuro mirongo ine gusa irwanya ruswa kuruta bongo yirabura, ariko biragoye kwangiza ikoti ry'inganda ya galvanize. Muri ubwo bubatunga, ifite agaciro karenze inkongoro ya Epoxy. Ariko, ni hafi 40% kuruta inyeshyamba za Epoxy-Epoxy-Epoxy.
L 5. Ikirahure-fibre-polymer (polymer (gfrp)
GFRP igizwe na fibre ya karubone. Nkuko bigizwe na fibre, kunyerera ntibyemewe. Birahanganira cyane ruswa kandi birahenze mugihe ugereranije nabandi.
L 6. Inyeshyamba zidasanzwe
Ingoma yicyuma idafite ikinamico nibice bihenze cyane biboneka, inshuro zigera ku munani igiciro cyinkoko ya epoxy-Epoxy-Epoxy-Epoxy-. Nibyiza kandi konga nziza ziboneka kumishinga myinshi. Ariko, ukoresheje ibyuma bitagira ingaruka kuri byose ariko ibintu bidasanzwe cyane birarenze. Ariko, kubafite impamvu yo kuyikoresha, ibyuma bitagira ingano birwanya inshuro 1.500 zirwanya ruswa kuruta kabarirabura; Birahanganye cyane kwangiza kuruta ubundi bwoko bwimirwano cyangwa ubwoko bwibimenyetso cyangwa inkoni; kandi birashobora kunanwa mumurima.
