Ungayikhetha njani iBolt yeAnchor eLungileyo kwiMfezeko yoLwakhiwo

Iziseko zeAnchor Bolt​

Iibholiti ze-Anchor zihambisa imithwalo ukusuka kwisakhiwo ukuya kwisiseko sayo sekhonkrithi, ukuxhathisa ukutsalwa ngaphandle, ukucheba kunye nemikhosi yokungcangcazela. Ngokungafaniyo neebholiti eziqhelekileyo, zenziwe ukuba zidibanise nekhonkrithi ngokubamba ngoomatshini, ukukhuhlana, okanye isenzo sokuncamathelisa.

​Izicelo eziphambili:

1. Uqhagamshelo lwesakhelo sentsimbi
2. Ukufakwa koomatshini obunzima
3. Ibhulorho kunye neziseko zekholamu
4. Ukubiyelwa kwendawo yokuhlala kunye nezithuba zokukhanya

Iintlobo ze-Anchor Bolt kunye nemilinganiselo yokuSebenza

​

​1. I-Cast-in-Place Anchors​

• ​Ukufakela: Ifakwe ngexesha lokugalela ikhonkrithi.
• ​Amandla: Owona mthamo uphezulu womthwalo (ukuya kuthi ga kwi-50 kN amandla okuqina).
• ​Okugqibelele ku: Izakhiwo ezidityanisiweyo kwiibhulorho okanye kwiindawo eziphakamileyo.

​2. Ukwandiswa kwee-ankile (umzekelo, ii-ankile ze-Wedge).​

• ​IMechanism: Yandisa ngokuchasene neendonga zemingxuma xa iqinisiwe.
• ​Umthamo womthwalo: 20–35 kN kwikhonkrithi eqinileyo.
• ​Imida: Ziphephe iindawo eziqhekekileyo okanye ezingenanto.

​3. I-Sleeve Anchors​

• ​Ukuguquguquka: Ifanele ikhonkrithi, izitena, kunye nebhloko.
• ​Umsebenzi ophakathi: Ilungele ii-handrails, iiyunithi ze-HVAC (10–25 kN).

​4. NgeeBolts​

• ​Uyilo: Dlula kwi-substrate yonke; ifuna i-nut/washer indibano.
• ​Sebenzisa iCase: Uqhagamshelo lwentsimbi ukuya kwikhonkrithi olufuna ukuchithwa rhoqo.

​5. IiAnchors ezincamathelayo​

• ​Ukudibanisa: I-epoxy okanye ii-resin zekhemikhali zigcwalisa imingxuma egrunjiweyo.
• ​I-Advantage: Akukho mandla okwandisa, alungele imigama esekupheleni

5-Inyathelo lokukhetha inkqubo​

1.Chaza iimfuno zoMthwalo​

• Imithwalo engatshintshiyo (umz., imiqondiso): Ii-ankile zeBakala 4.8–5.8.
• Imithwalo yeDynamic/seismic: IBakala 8.8+ elineepoxy okanye iindlela zokwandisa.

2.Ukuvavanya iMiqathango yeSubstrate​

• Ikhonkrithi eqinileyo: Ukwandiswa okanye iiankile zewedge.
• Ibhloko engenanto / izitena: I-Adhesive okanye i-sleeve anchors.

3.Misela iiMfuno zokuChasa iCorrosion​

• Ngaphakathi/omile: I-Zinc-plated (ISO 4042).
• Ukuvezwa konxweme/kwekhemikhali: Insimbi engagqwali A4 (ISO 3506).

4.Bala uMda kunye neMida yeSithuba​

• Ubuncinci umgama womda = 5x ububanzi be-anchor.
• Izithuba phakathi kwee-ankile ≥10x ubukhulu.

5.Qinisekisa uFakelo olunokwenzeka​

• I-Cast-in-place: Ifuna ucwangciso oluchanekileyo lwe-formwork.
• I-Post-installed: Idinga izixhobo zokugaya kunye nexesha lokunyanga (iintlobo zokunamathela).

Iimpazamo eziqhelekileyo kunye nokunciphisa​

​Impazamo 1: Ukusebenzisa i-wedge iankile kwikhonkrithi eqhekekileyo.
​Isisombululo: Tshintshela kwii-ankile zokuncamathelisa okanye iibholiti ze-helical.

​Impazamo 2: Ukuqinisa kakhulu iiankile zokwandisa.
​Iziphumo: Ukutshiza ikhonkrithi; torque ukuya 75% umda umenzi.

​Impazamo 3Ukungahoyi ukwanda kwe-thermal.
​Lungisa: Shiya umsantsa oyi-2–3mm kwiiankile zemikhono ukwenzela utshintsho lobushushu.

Iingcebiso zokugqibela​

1. Kwizakhiwo ezisisigxina zomthwalo ophezulu, beka phambili i-cast-in-place okanye i-anchors epoxy.
2. Kwimimiselo ephazamisayo, cacisa i-A4 yensimbi engenasici kunye ne-2mm ubuncinane bokugquma.
3. Qinisekisa ukhetho lwe-anchor ngovavanyo lokukhupha (ukuthobela i-ICC-ES AC193).

Iingcamango Zokugqibela

Ukukhetha ibholiti eyi-ankile ayisosigqibo nje sobugcisa-lukhuseleko. Ngokuqonda iintlobo ezikhoyo kunye nokuzithelekisa neemfuno zeprojekthi yakho, unokuqinisekisa ukuba ulwakhiwo lwakho luzinzile kwaye luyahambelana.

Nokuba usakha ucingo okanye uqinise intsimbi yolwakhiwo, thatha ixesha lokuvavanya iimfuno zesicelo sakho. Kwaye xa uthandabuza, dibana nenjineli yezakhiwo okanye umthengisi othembekileyo ukuze ufumane isikhokelo.

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