Iziqhoboshi zensimbi ezingenasici yingcamango yegama elithile lobuchwephesha elibandakanya uluhlu olubanzi lweemveliso. Iziqhoboshi zentsimbi estainless zidla ngokusetyenziselwa ukuqinisa iindawo zoomatshini ezibiza kakhulu ngenxa yenkangeleko yazo, ukuqina, kunye nokumelana nomhlwa okuqinileyo.

 
Iziqhoboshi ezisemgangathweni zentsimbi engenastainless zidla ngokubandakanya ezi ntlobo ziyi-12 zamalungu alandelayo:
1. Ibholithi: Uhlobo lwe-fastener olubandakanya intloko kunye ne-screw (i-cylinder enentambo yangaphandle). Kufuneka idityaniswe ne nut kwaye isetyenziselwa ukubopha iindawo ezimbini ngemingxuma. Olu hlobo loqhagamshelwano lubizwa ngokuba yi-bolt connection. Ukuba i-nati ikhutshwe kwi-bolt, iindawo ezimbini ziyakwazi ukuhlukana, ngoko uxhulumaniso lwebholithi ludibaniso olunokuchithwa.

2. Isifundo:Uhlobo lwe-fastener olungenayo intloko kwaye lunemicu yangaphandle kuphela kwiiphelo zombini. Xa uqhagamshelwa, elinye isiphelo salo kufuneka lijijelwe kwindawo enomngxunya wangaphakathi, elinye isiphelo kufuneka lidlule kwindawo enomngxunya, emva koko i-nut ijijwe, nokuba la macandelo mabini adityaniswe ngokuqinileyo njenge ngokupheleleyo.

3. Izikrufu: Zikwaluhlobo lwezibophelelo ezenziwe ngamacandelo amabini: intloko kunye nesikrufu. Zinokwahlulwa zibe ziindidi ezintathu ngokuhambelana nokusetyenziswa kwazo: izikrufu zomatshini, izikrufu zokuseta kunye nezikrufu ezikhethekileyo. Izikrufu zoomatshini zisetyenziswa ikakhulu kumalungu anomngxunya odityanisiweyo. Udibaniso oluqinisayo olunendawo ephumela kumngxunya alufuni ntsebenziswano yamantongomane (olu hlobo loqhagamshelwano lubizwa ngokuba ludibaniso lwesikrufu kwaye lukwaluqhagamshelo olunokuqhawuka; lusenokusetyenziswa ne Nut fit, esetyenziselwa ukudibanisa ukudibanisa phakathi kwamalungu amabini nge- through. imingxuma.) Seta izikrufu zisetyenziswa ikakhulu ukulungisa indawo ehambelanayo phakathi kwamacandelo amabini. Izikrufu zenjongo eyodwa ezifana nezikrufu zamehlo zisetyenziselwa ukuphakamisa iindawo.

4. Amantongomane entsimbi: kunye nemingxuma yangaphakathi enemisonto, ngokubanzi kwimilo yesilinda esisicaba esinehexagonal, okanye isilinda esisicaba esisikwere okanye isilinda esicaba, esetyenziswa ngeebholiti, izikhonkwane okanye izikrufu zomatshini ukubopha iindawo ezimbini. Yenza iqhekeza lonke.

5. Izikrufu zokuzicofa: Ngokufana nezikrufu zomatshini, kodwa iintambo ezikwi-screw ziyimisonto ekhethekileyo ye-self-tapping screws. Isetyenziselwa ukuqinisa kunye nokudibanisa izinto ezimbini zetsimbi ezibhityileyo ukuze zibe sisiqwenga esinye. Imingxuma emincinci kufuneka yenziwe kwangaphambili kwisakhiwo. Ekubeni olu hlobo lwesijiko lunobunzima obuphezulu, lunokufakwa ngokuthe ngqo kumngxuma wecandelo ukwenza icandelo phakathi. Yenza imisonto ephendulayo yangaphakathi. Olu hlobo loqhagamshelwano lukwaludibaniso olunokuqhawuka.

6. Izikrufu zokhuni: Zikwafana nezikrufu zoomatshini, kodwa iintambo kwi-screws ziyimisonto ekhethekileyo ye-screws yomthi. Ziyakwazi ukujijwa ngokuthe ngqo kumacandelo eplanga (okanye iinxalenye) kwaye zisetyenziselwa ukuqhoboshela isinyithi (okanye engeyiyo isinyithi) ngomngxuma odlulayo. Amacandelo ahlanganiswe kunye necandelo lomthi. Olu qhagamshelo lukwaludibaniso oluqhawukayo.
7. Iwasha: Uhlobo lwesibophelelo esimile njengeringi ye-oblate. Ibekwe phakathi kwendawo exhasayo ye-bolts, i-screws okanye i-nuts kunye nomphezulu weendawo ezidibeneyo, idlala indima yokwandisa indawo yoqhagamshelwano yamacandelo adibeneyo, ukunciphisa uxinzelelo kwindawo yeyunithi kunye nokukhusela umphezulu weendawo ezidibeneyo ekubeni yonakele olunye uhlobo lwewasha elastic, Isenokuthintela namantongomane ukukhulula.

8. Iringi yogcino:Ifakwe kwi-shaft groove okanye i-hole groove koomatshini kunye nezixhobo, kwaye idlala indima yokuthintela iinxalenye kwi-shaft okanye umngxuma ukuba uhambe ngasekhohlo nasekunene.

9. Izikhonkwane: Ikakhulu isetyenziselwa ukubeka iindawo, kwaye ezinye zisetyenziselwa ukudibanisa iindawo, ukulungisa iindawo, ukuhambisa amandla okanye ukutshixa ezinye izibophelelo.

10. Rivet:Uhlobo lwe-fastener olubandakanya intloko kunye ne-nail shank, esetyenziselwa ukudibanisa kunye nokudibanisa iinxalenye ezimbini (okanye izakhi) kunye nemingxuma ukuze zibenze ziphelele. Olu hlobo loqhagamshelwano lubizwa ngokuba yi-rivet connection, okanye i-riveting ngokufutshane. Yeyonxibelelwano olungasusekiyo. Ngenxa yokuba ukuze kwahlule iinxalenye ezimbini ezidityanisiweyo, iirivethi kumalungu kufuneka ziphulwe.

11. Iindibano kunye neeperi zokudibanisa: Iiassemblies zibhekisa kudidi lweziqhoboshi ezibonelelwe ngokudityanisiweyo, ezinje ngendibaniselwano yesikrufu somatshini othile (okanye ibholiti, isikrufu esizibonelelayo) kunye newasha eflethi (okanye iwasha yasentwasahlobo, iwasha yokutshixa): uqhagamshelwano uhlobo lwe-fastener olubonelelwa ngokudityaniswa kweebholiti ezikhethekileyo, amantongomane kunye neewasha, ezifana nesibini samandla aphezulu amakhulu e-hexagonal head bolts kwizakhiwo zetsimbi.

12. Izikhonkwane ze-Welding: Ngenxa ye-fasteners ene-heterogeneous eyakhiwe ngamandla okukhanya kunye neentloko ze-nail (okanye azikho iintloko ze-nail), ziqiniswe kwaye zixhunywe kwinxalenye (okanye icandelo) ngendlela ye-welding ukwenzela ukuba idibaniswe kwezinye iindawo eziqhelekileyo zensimbi ezingenasici. .

Izinto eziphathekayo
Amalungu asemgangathweni ensimbi engenastainless aneemfuno zawo zokuvelisa izinto ezikrwada. Uninzi lwemathiriyeli yensimbi engenasici inokwenziwa iingcingo zentsimbi okanye iintonga zokuvelisa i-fastener, kubandakanywa i-austenitic stainless steel, i-ferritic stainless steel, i-martensitic stainless steel, kunye nemvula eyenza lukhuni intsimbi. Ngoko ke yeyiphi imigaqo xa ukhetha izinto?

Ukukhethwa kwezinto zensimbi ezingenasici kuqwalaselwa ikakhulu le miba ilandelayo:
1. Iimfuno zezinto zokudibanisa ngokumalunga neempawu zemishini, ngakumbi amandla;
2. Iimfuno zokumelana nokubola kwezinto eziphantsi kweemeko zokusebenza
3. Iimfuno zobushushu obusebenzayo ekuxhathiseni ubushushu bezinto (amandla aphezulu obushushu, ukumelana neoksijini kunye nezinye iipropathi):
Iimfuno zenkqubo yokuvelisa izinto zokusebenza zokulungisa izinto
5. Eminye imiba, njengobunzima, ixabiso, ukuthenga kunye nezinye izinto kufuneka ziqwalaselwe.
Emva koqwalaselo olubanzi nolubanzi lwezi nkalo zintlanu, izinto ezisetyenziswayo zetsimbi engatyiwayo ekugqibeleni zikhethwa ngokwemigangatho yelizwe efanelekileyo. Amacandelo asemgangathweni kunye ne-fasteners eveliswayo kufuneka kwakhona ahlangabezane neemfuno zobugcisa: iibholiti, izikrufu kunye ne-studs (3098.3-2000), amantongomane (3098.15-200) kunye ne-screws (3098.16-2000).