Ihe mejupụtara skru flange bụ isi hexagon, flanges na kposara.Flange bolts bụ ụdị ihe nkedo a na-ahụkarị.N'ihi ịchọ mma ya nke ọma na ikike ibu siri ike, a na-eji ya eme ihe n'okporo ụzọ awara awara, àkwà mmiri ụgbọ oloko, gụnyere ụlọ ọrụ mmepụta ihe na ihe owuwu obodo, igwe na-ebuli elu na igwe ndị ọzọ dị arọ.sara mbara nke ukwuu.
A na-eji bolts hexagon flange eme ihe n'ọtụtụ ebe na akụrụngwa ụlọ ọrụ n'ihi na ha nwere njirimara nke ịchọ mma ziri ezi na ntachi obi siri ike.A na-eji ha eme ihe n'okporo ụzọ awara awara na àkwà mmiri ụgbọ oloko, gụnyere ụlọ ọrụ mmepụta ihe na ụlọ obodo, cranes, ndị na-egwupụta ihe, wdg na ígwè ọrụ dị arọ.Site na mgbanwe ndị a na-achọ n'ahịa, ụdị ọhụrụ dị iche iche nke hexagonal flange bolts enwetawokwa.Dịka ọmụmaatụ, concave cross groove na convex hexagonal head bolts bụ ihe mgbakwunye na bolts flange hexagonal.Ugbu a, ka anyị kwuo maka bolts hexagonal flange.isi nkọwa na ojiji.
Ihe mkpuchi hex bụ ụdị bolts kacha eji eme ihe.A na-eji bolts ọkwa A na ọkwa B maka oge dị mkpa ebe achọrọ izi ezi mgbakọ, yana ebe a na-etinye ha nnukwu ujo, ịma jijiji ma ọ bụ ibu ọzọ.A na-eji bolts C-grade maka oge ndị dị n'elu dị ntakịrị ma na-achọghị izi ezi mgbakọ.The eri na bolts n'ozuzu nkịtị eri.Mgbochi eriri nkịtị nke West Asia nwere ihe mkpuchi onwe ya ka mma ma na-ejikarị ya na akụkụ ndị nwere mgbidi ma ọ bụ n'ọnọdụ ebe a na-ama jijiji, ịma jijiji ma ọ bụ ibu ọzọ.A na-eji eriri akụkụ eme ihe n'ozuzu bolts, a na-ejikwa bolts zuru ezu maka bolts nwere obere aha ogologo na oge chọrọ eriri ogologo.
1. Nkọwa nke hexagonal flange bolts
GB/T5789-1986 Hexagon Flange Bolts abawanyela usoro Klas B
GB/T5790-1986 Hexagon Flange Bolts abawanyela usoro mkpara dị mkpa Klas B
GB/T16674.1-2004 Hexagon flange bolts obere usoro
GB/T16674.2-2004 Hexagon flange bolts, ọmarịcha pitch, obere usoro
ọkọlọtọ mba maka hexagonal flange bolts GB/T16674.2-2004
Ọkọlọtọ na-ekwupụta na nkọwapụta eri ahụ bụ M8 × 1-M16 × 1.5, eriri dị mma, akara ngosi arụmọrụ bụ 8.8, 9.8, 10.9, 12.9 na A2-70, na ọkwa ngwaahịa bụ A-ọkwa obere usoro hexagonal mara mma.
Usoro akara dị ka GB/T1237 si dị
Nkọwapụta eriri d = M12 × 1.25, eriri dị mma, ogologo aha L = 80mm, ụdị F ma ọ bụ ụdị U nwere ike ịhọrọ site na onye nrụpụta, ọkwa arụmọrụ bụ 8.8, elu oxidized, na ọkwa ngwaahịa bụ ọkwa nke obere hexagonal. usoro hexagonal flange Ịrịba akara nke bolt ihu
Bolt GB/T16672.2 M12×1.25×80
Nke abụọ, ojiji nke hexagonal flange bolts
Isi nke ihe mkpuchi flange hexagonal nwere isi hexagonal na elu flange mejupụtara.Ya "nkwado ebe nrụgide mpaghara okwu ruru" bụ ibu karịa nke nkịtị hexagonal isi bolts, otú a ụdị bolt nwere ike idi elu tupu tightening ike na-egbochi The rụrụ arụ ọrụ dịkwa mma, n'ihi ya, a na-eji ya n'ọtụtụ ebe na ụgbọ ala engines, ígwè ọrụ dị arọ na ngwaahịa ndị ọzọ.Isi hexagon nwere oghere na oghere nwere oghere.Mgbe a na-eji ya eme ihe, enwere ike ịkpọchi bolt ahụ site na usoro igwe, na mgbochi ịtọpụ bụ ntụkwasị obi.
Atọ, isi nhazi nke flange bolts
1. Hexagon isi ịghasa na oghere bolt
A na-eme oghere ntụtụ ahụ na ịghasa ka ọ gafere n'olulu waya, a na-anakwere ịtọpụ ígwè ahụ iji gbochie ịtọpụ ya nke ọma.
2. Hexagon isi reaming oghere bolts
Bolts nwere oghere nwere oghere nwere ike idozi ọnọdụ ọnụ nke akụkụ ahụ jikọtara ọnụ, ma nwee ike iguzogide ịkwa ajị na extrusion emepụtara na ntụgharị ntụgharị.
3. Cross groove concave na convex hexagon isi bolts
Ọ dị mfe ịwụnye na ikesi ike, nke a na-ejikarị maka ụlọ ọrụ ọkụ na ngwá ọrụ na obere ibu
4. Square isi bolt
Ogo nke isi square buru ibu, na elu nke na-ebu ike na-ebukwa ibu, nke na-adaba adaba maka mgbanaka ahụ iji jide isi ya, ma ọ bụ dabere na akụkụ ndị ọzọ iji gbochie ntụgharị.Enwere ike iji ya na akụkụ nwere oghere T iji dozie ọnọdụ bolt.A na-ejikarị bolts isi square klaasị C eme ihe n'ụdị siri ike
5. Countersunk isi bolts
Olu square ma ọ bụ mkpịsị aka nwere ọrụ nke igbochi ntụgharị, a na-ejikarị ya eme ihe n'oge a na-achọ ka elu nke akụkụ ahụ jikọtara ya ka ọ dị larịị ma ọ bụ dị nro.
6. T-oghere bolts
T-slot bolts kwesịrị ekwesị maka ngwa ebe enwere ike ijikọ bolts naanị site n'otu akụkụ nke akụkụ ndị a ga-ejikọta.Tinye bolt ahụ n'ime oghere T wee tụgharịa ya 90 degrees, nke mere na a pụghị iwepụ ihe mkpuchi ahụ;Enwere ike iji ya mee ihe n'oge nwere mkpa nhazi kọmpat.
7. A na-eji arịlịka arịlịka eme ihe maka ntọala ihe ndị a na-etinye na mbụ, a na-ejikwa ya edozi isi nke igwe na akụrụngwa.A na-ejikarị ha n'ebe na ngwá ọrụ ndị a na-akpakọrịta ugboro ugboro na jikọọ.
8. Ihe mkpuchi dị elu maka ihe mgbochi grid siri ike na nkwonkwo bọọlụ
Ike dị elu, nke a na-ejikarị maka okporo ụzọ na okporo ụzọ ụgbọ okporo ígwè, ụlọ ọrụ mmepụta ihe na ụlọ obodo, ụlọ elu, cranes.
Nhazi nhazi nke ọtụtụ bolts hexagonal ọhụrụ ka ewepụtara nke ọma n'elu.Emere ihe ndị a dabere n'ọchịchọ ahịa kachasị ọhụrụ ma nwee ihe ngosi ojiji ha akọwapụtara.Dịka ọmụmaatụ, T-slot bolts nwere ike jikọọ nke ọma na ụdị dị iche iche.N'otu oge ahụ, a pụkwara iji akụkụ ndị a dị ka ihe nwere onwe ya, dị ka akụkụ ọ bụla ma ọ bụ njikọ dị n'ọdụ ụgbọ okporo ígwè, nke nwere ike ịkwaga n'efu, iji zere eriri ndị nwụrụ anwụ na njikọ ahụ ma na-emetụta nlekọta na ọrụ n'ọdịnihu.A na-eji ya eme ihe na njikọ dị obere.na gburugburu ụlọ ọrụ mmepụta ihe.
