Ibholt

Iintlobo zeemveliso

iveliso ezifakiwe

Ikhabhoni ecociweyo yentsimbi yentsimbi ecocekileyo i-U-bolts-1

Iibholiti zentsimbi yekhabhoni esulungekileyo

Iibholiti eziphekiweyo ezishushu-diphu

I-T-bolts yamandla aphezulu achanekileyo anomatshini kunye nokusebenza okuphezulu

DIN933 304 A2-70 ibholiti enehexagonal

DIN931 304 A2-70 ibholiti enehexagonal

I-DIN 6921 Iibholiti zeFlange ezicokisekileyo zokuSebenza okuPhuculweyo kunye noKuhlala ixesha elide

DIN 913 914 915 916 Precision High Amandla okuqinisa iBolt

I-DIN 912 esulungekisiweyo enehexagonal indebe yekomityi isiqingatha sentloko engqukuva intloko ecaba

I-DIN 603 iibholithi zekhareji ezisulungekileyo

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DIN 913 914 915 916 Precision High Amandla okuqinisa iBolt

I-DIN 913, i-DIN 914, i-DIN 915, kunye ne-DIN 916 ngamabakala aqhelekileyo aseJamani kwizibophelelo zemizi-mveliso ezaziwa ngokuba yi "hexagon socket bolts". Phakathi kwabo:

I-DIN 913 sisikrufu esinehexagonal flat end set screw;

I-DIN 914 sisikrufu sangaphakathi se-cone end set screw;

I-DIN 915 ibhekiselele kwi-hexagonal convex end set screws;

I-DIN 916 sisikrufu esinehexagonal concave end set.

Qhagamshelana nathi

iinkcukacha zemveliso

Zisetyenziswa njani iibholitiSEBENZISA

Imigangatho yezi bholiti zokuqinisa ibandakanya le miba ilandelayo:

1. Iimpawu eziqhelekileyo: Iimitha zemisonto ngokuqhelekileyo ziquka i-M1.6, M2, M2.5, M3, M4, M5, M6, M8, M10, M12, M16, M18, M20, njl; Ubude obuqhelekileyo bokuzijija bubandakanya 2, 2.5, 3, 4, 5, 6, 8, 10, 12, 16, 18, 20, 25, 30, 35, 40, 45, 50, 60, njl.

2. Izinto eziphathekayo: kubandakanywa i-alloy steel, i-carbon steel, insimbi engenasici, iplastiki, ubhedu, njl.

3. Imigangatho: njenge-GB 77-2000, ISO 4026-2003, ANSI / ASME B18.2.1, njl.

Iibholiti zokuqinisa ezinemilo eyahlukeneyo yokuphela zifanelekile kwiimeko ezahlukeneyo:

Hexagonal flat end set screw (DIN 913): Umphezulu woqhagamshelwano usicaba kwaye awonakalisi umphezulu emva kokuqina. Ifanelekile kwiindawo ezinzima okanye iindawo ezihlala zifuna ukulungiswa.

I-Hexagonal cone end set screw (DIN 914): Ilungele ukusetyenziswa kwiindawo ezinobulukhuni obusezantsi ngokusebenzisa i-cone yayo ebukhali ukucinezela kumphezulu woqhagamshelwano.

I-hexagon yangaphakathi ye-concave end set screw (DIN 916): Isiphelo si-concave, ngokuqhelekileyo sisetyenziselwa ukulungisa isiphelo se-shaft, kwaye umphezulu wokuqinisa umphezulu ubuninzi be-cylindrical, ifanelekile kwiindawo ezinobunzima obuphezulu.

Internal hexagon convex end tightening screw (DIN 915): Imeko yokusetyenziswa kwayo ethile ixhomekeke kwiimfuno zokwenyani.

Iimpawu zokuqinisa iibholithi ikakhulu ziquka ububanzi, ubude, i-pitch, imilo yokuphela, kunye nempahla yebholithi. Ezi parameters ezibaluliweyo ziyakuchaphazela kakhulu ukusetyenziswa kwazo, njengoko kubonisiwe ngezantsi:

1. I-Diameter: I-diameter enkulu ye-bolt, inamandla amandla ayo okuthwala umthwalo ngokuqhelekileyo. Kwiimeko apho imithwalo emikhulu kufuneka ithwalwe, njengakwizakhiwo ezinkulu zemishini, iibholiti ezinkulu zokubopha ububanzi zisetyenziswa; Kwizixhobo ezinemithwalo emincinci, ukusebenzisa i-bolts yokuqinisa i-diameter encinci kunokuhlangabezana neemfuno.

2. Ubude: Ubude bumisela ubunzulu apho ibholithi inokungena khona kwinto ebotshelelwayo. Iibholiti ezinde zinokubonelela ngokuqiniswa ngcono kunye nokuzinza, kodwa kwindawo encinci, kunokuba yimfuneko ukukhetha iibholiti ezimfutshane.

3. I-pitch: Iibholithi zokuqinisa ezine-pitch encinci zinokusebenza okungcono kokuzitshixa kwaye zilungele iimeko ezinokungcangcazela okuncinci kwaye akukho mfuneko yohlengahlengiso rhoqo; Iibholiti ezine-pitch enkulu zine-screw ekhawulezayo kwisantya kwaye zilungele iindawo ezifuna ukufakela ngokukhawuleza okanye ukulungiswa rhoqo.

4. Isiphelo semilo: Iimilo zesiphelo ezahlukeneyo zinemisebenzi eyahlukeneyo kunye neemeko zesicelo. Ngokomzekelo, iibholiti zokuqinisa i-flat end zinomonakalo omncinci kwindawo yokudibanisa ngexesha lokuqinisa, kwaye zisetyenziswa ngokuqhelekileyo kwiimeko apho ubunzima bomhlaba buphezulu okanye ukunyaniseka kwendawo kuyadingeka; Iibholiti zokuqinisa i-cone zinokuthi zifake ngcono into edibeneyo kwaye zifanelekile kwizinto ezinobulukhuni obuphantsi; I-Concave end tightening bolts ifanelekile ukulungisa iindawo ze-cylindrical ezifana neziphelo ze-shaft; I-convex end tightening bolt ingasetyenziswa ngokuguquguqukayo ngokweemeko ezithile.

5. Izinto eziphathekayo: Izinto eziphathekayo zigqiba amandla, ukuxhathisa ukubola, kunye nokuxhatshazwa kwe-bolt. Kwiindawo ezinzima ezifana nokushisa okuphezulu kunye nokubola, kuyimfuneko ukukhetha izinto ezinokuchasana okuhambelanayo, njengensimbi engenasici okanye i-high-temperature alloy materials for tightening bolts.

1. Ukudibanisa ngokubanzi i-bolt, i-washers flat kufuneka ifakwe phantsi kwentloko ye-bolt kunye ne-nut ukunyusa indawo yoxinzelelo.

2. Izixhobo zokuhlamba ezineflethi kufuneka zibekwe phezu kwentloko yebhawunti kunye necala le nut ngokulandelelanayo, kwaye akufuneki ukuba kubekho iiwasha ezisicaba ngokubanzi ezibekwe kwicala lentloko yebhawuti, kwaye akufuneki kubekho ngaphezulu kwewasha eflethi e-1 ebekwe kwicala le nut. .

3. Iibhotshi kunye neebhotshi ze-anchor ezenzelwe iimfuno ezichasene ne-anti-loosening, i-nut okanye i-spring washer ye-anti-loosening device kufuneka isetyenziswe, kwaye i-spring washer kufuneka ibekwe kwicala le-nut.

4. Ukudibanisa i-bolt ephethe imithwalo eguquguqukayo okanye iinxalenye ezibalulekileyo, i-spring washers kufuneka ibekwe ngokweemfuno zokuyila, kwaye i-spring washers kufuneka ibekwe kwicala le-nut.

5. Kwii-I-beams kunye ne-channel steels, ama-washers athambekileyo kufuneka asetyenziswe xa usebenzisa i-inclined plane connections ukwenza i-bearing surface ye-nut kunye ne-bolt head perpendicular to screw.