Ukukhetha i-ankile yebhonti yamehlo ayikuko ukufumana "nayiphi na ibholithi ejikiweyo." Kumalunga nokuthelekisa indlela yomthwalo, ingqibelelo ye-substrate, kunye nokuvezwa kwendalo kwicandelo elingayi kuphazamisa ukhuseleko-okanye ixesha leprojekthi yakho. Kwi-Hebei Dewell Metal Products Co., LTD, siye savavanya ngaphaya kwe-127 ulungelelwaniso lwe-ankile yebholithi yamehlo kwi-real-world rigging, i-anchoring, kunye nokuphakamisa izicelo kuzo zonke iindawo zokwakha e-Shandong, amaqonga angaphesheya e-Guangdong, kunye nemigca yendibano ezenzekelayo eJiangsu. Into esiyifumeneyo ngokungaguqukiyo: ukusilela akufane kuqale kumsonto. Iqala ngolungelelwaniso phakathi kwengcaciso kunye nomxholo.
Kutheni uninzi loFakelo lwe-Anchor yeBolt yamehlo lungasebenzi ngokufanelekileyo
Iimpazamo ezintathu zilawula iingxelo zentsimi—kwaye zonke ziyathintelwa. Okokuqala: ukusebenzisa iibholithi zamehlo ezibunjiweyo apho iinguqulelo ezigobileyo okanye ezinesitampu zichaziwe. Amehlo abunjiweyo agcina ukutya okuziinkozo; amehlo agobileyo azisa uxinzelelo kwiradius egobileyo. Silinganise ukuya kuthi ga kwi-38% amandla asezantsi okuqina okugqibela kwi-ASTM F1554 iBanga lama-36 ee-ankile ezigobileyo phantsi komthwalo womjikelo ngokuchasene nemilinganiselo eyenziweyo. Okwesibini: ukungahoywa ubunzulu be-embedment kwikhonkrithi. A 3/4′ ububanzi iliso bolt iankile ilinganiswe 12,000 lbs in A36 steel lehla ukuya 4,200 lbs xa iseti kuphela 2.5 nzulu 3,000 psi ikhonkrithi-ngezantsi OSHA 1926.251 (a) (2) ubuncinane. Okwesithathu: ukutsiba ukuqinisekiswa konyango lomphezulu. I-Hot-dip galvanized eye bolt ii-ankile ezivela kwiibhetshi ezingaqinisekisiweyo zibonise ubukhulu be-zinc bokwambathisa obusezantsi njenge-28 µm-ngaphantsi kancinane kwe-ISO 1461 ubuncinane ye-65 µm-ikhokelela kwirusi emhlophe engaphambi kwexesha kwiindawo zokugcina iimpahla eziselunxwemeni phakathi kweenyanga ezili-11.
Indlela yokukhetha i-Anchor yeBolt ye-Eye yasekunene-Inyathelo ngeNyathelo
Qala ngecala lomthwalo. Ukuphakamisa ngokuthe nkqo? Sebenzisa i-ankile yebhonti yamehlo eluhlobo lwamagxa eneliso elibunjiweyo, elingajikiyo. Izicelo ezilayishwe ngecala-ezifana nezincamathelisi zocingo kwiimasti ze-telecom-zifuna i-ankile yebholithi ejikelezayo enebhola edibeneyo okanye i-polymer bushing. Ungaze ufake endaweni. Sakhe sabona umthengi endaweni ye-5/8'-11 iliso elijikelezayo kunye neliso eliqhelekileyo legxalaba kwi-wind turbine nacelle mount. Iliso lajikeleza phantsi kwe-torsion, lanqamleza intonga ye-ankile, kwaye labangela ukuqinisekiswa okugcweleyo kolwakhiwo kwakhona.
Okulandelayo, thelekisa umgangatho wezinto ezisingqongileyo kunye nemfuno yamandla:
- Ibanga 8.8 idiphu eshushu ifakwe igalvanized: Ubunjineli bobuchwephesha bangaphandle, ukuqhekezwa kwecrane, isikafula-ukuxhathisa umhlwa + isivuno samandla ≥640 MPa
- I-A2-70 insimbi engenasici: Izityalo zokulungisa ukutya, iidekhi zaselwandle, amagumbi acocekileyo amayeza-akukho nto ingcolisa i-zinc, isivuno se-MPa engama-500
- I-ASTM A325 Uhlobo loku-1 lwesakhiwo: Uqhagamshelo lwentsimbi ukuya kwintsimbi kwiindawo ezishukumayo-ufakelo olunoxinzelelo lwangaphambili, uvavanyo lwe-tensile oluqinisekisiweyo luyafuneka.
Zonke iiankile zethu zebholithi zamehlo zihambelana neDIN 933, ASTM F1554, kunye ne-GB/T 3098.1. Akukho ngaphandle. Ibhetshi nganye iphethe amanani obushushu alandelekayo, iingxelo zovavanyo oluqinileyo, kunye neelog zokuhlola ezinobukhulu—hayi nje isatifikethi sokuthotyelwa.
Ukufakela akuyonto iKhethayo-Yinxalenye yeNgcaciso
I-ankile yebhonti yamehlo yenza kuphela kunye nokufakelwa kwayo. Sinikezela ngeetshathi zetorque ezilinganisiweyo ngokwe-substrate nganye: i-75 ft-lb ye-M20 iBanga lesi-8.8 kwi-4,000 psi ikhonkrithi; I-110 ft-lb ye-3/4'-10 A325 ibe yi-ASTM A572 Gr.50 ipleyiti yentsimbi. Ukuqhaqha ngokugqithiseleyo kwaphuka i-shank. I-Under-torquing ivumela i-micro-movement, ukukhawuleza ukukhathala. Amagcisa ethu omsebenzi asebenzisa i-torque wrenches yedijithali-hayi ukucofa iintlobo-ukuqinisekisa yonke i-ankile kwizinyusi ezibalulekileyo.
Sikwanyanzelisa iitshekhi ezintathu ezingaxoxiswana phambi kokulayisha isicelo:
- Qinisekisa ukujongwa kwamehlo: iplanethi yeliso kufuneka ihambelane ngokuchanekileyo kunye nevector yamandla elindelekileyo
- Qinisekisa ukubandakanyeka komsonto: ubuncinci bemisonto emi-5 egcweleyo ebandakanyeka kwimathiriyeli esisiseko, engqinisiswe ngeegeji zeplagi yomsonto
- Hlola i-galling okanye ukubeka amanqaku: ngakumbi kwiintlobo ze-stainless-ubungqina bokuthanjiswa okungafanelekanga ngexesha lokuqinisa.
Ukutsiba nayiphi na enye kutshitshisa isiqinisekiso sokusebenza-nokuba i-ankile ngokwayo idibana ne-spec.
Umda weHebei Dewell: Ulawulo ukusuka kwiMizobo ukuya kuHambiso
Awudingi ukhetho oluninzi. Ufuna iinguqu ezimbalwa. Yingakho silawula zonke izigaba: i-R & D, i-forging, i-hot-dip galvanizing (ibhafu yangaphakathi, i-ASTM B695 Class 55), i-CNC threading, kunye ne-batch certification yokugqibela. Akukho plating iphantsi kwekontraka. Akukho unyango lobushushu lomntu wesithathu. Akukho sitokhwe esikrwada esingalandelekiyo.
Oku kudityaniswa ngokuthe nkqo kuzisa iingenelo ezimbini ezibonakalayo. Okokuqala: ukuqinisekiswa kwexesha lokuhamba. In-stock iliso bolt iankile inqanawa ngeentsuku ezi-5-10. Ulungelelwaniso oluqhelekileyo-kuquka i-metric/inch hybrids, ubude bomsonto obukhethekileyo, okanye amabanga amabini aqinisekisiweyo (ASTM + GB)-kuthatha iintsuku eziyi-15-20 kuba siyazenzisa-asizi mvelaphi. Okwesibini: ukuhambelana. Yonke i-M12 × 60 mm yeBanga lesi-8.8 i-hot-dip galvanized eye bolt iankile oyi-odolayo namhlanje ihambelana naleyo ubuyi-odole ngo-2021—ubukhulu be-zinc obufanayo, iprofayili yokuqina efanayo, ubungqina obufanayo.
Indawo yethu kwiSithili saseYongnian siqhuba ngaphezulu kweetoni ezingama-42 zeankile yebholithi yamehlo ngenyanga. Iyunithi nganye ijongana ne-100% yokuhlolwa okubonakalayo, uvavanyo lwe-random tensile pull (nge-ISO 898-1), kunye nokuqinisekiswa kwetyuwa-spray (iiyure ezingama-720 zenkungu yetyuwa engathathi hlangothi kwi-ASTM B117). Asivavanyi iisampuli. Sivavanya iiyunithi zemveliso.
Ukukhetha i-ankile yebholi yamehlo sisigqibo esiphuma kwilifti nganye, ukunqunyanyiswa ngakunye, uphicotho ngalunye lokhuseleko. Ayisiyonto yorhwebo. Kukuzibophelela kwendlela yomthwalo. E-Hebei Dewell Metal Products Co., LTD, sinobunjineli bokuzinikela-kungekhona nje ukubonelela. Xa isicelo sakho sifuna amandla, ukhuseleko, kunye nesantya ngaphandle kokuthomalalisa, i-ankile yebholi yeliso lasekunene iqala ngokucaciswa okuchanekileyo, ukuqinisekiswa okungqongqo, kunye nonyamezelo lweziro kumahluko. Yiloo ndlela ukukhawuleza kuba kukuthembela.
