Indlela yokuchonga imibhobho yentsimbi yomgunyathi nengaphantsi:
1. Imibhobho yentsimbi yomgunyathi kunye nesezantsi-engqindilili ithande ukusongwa.Ukugotywa yimigca egotyiweyo eyahlukeneyo eyenziwe kumphezulu wemibhobho yentsimbi enodonga olungqindilili.Esi siphene sihlala sihamba kulo lonke ulwalathiso lwelongitudinal yemveliso.Isizathu sokusonga kukuba abavelisi abangenangqondo balandela ukusebenza kakuhle kwaye ukuncipha kukhulu kakhulu, okukhokelela kwiindlebe.Ukusonga kuya kwenzeka ngexesha lokuqengqeleka okulandelayo.Imveliso edibeneyo iya kuqhekeka emva kokugoba, kwaye amandla ensimbi aya kuncitshiswa kakhulu.
2. Imibhobho yentsimbi yomgunyathi kunye nangaphantsi-engqindilili engqindilili ikholisa ukuba neendawo ezinemingxuma ngaphezulu.I-Pockmarking sisiphako esingalinganiyo esingaqhelekanga kumphezulu wentsimbi obangelwa kukuguga okunzulu kwegroove.Njengoko abavelisi bemibhobho yentsimbi enezingqimba ezishinyeneyo besukela ingeniso, ukuqengqeleka kwemibhobho kudla ngokungaphaya komgangatho.
3. Umphezulu wemibhobho yentsimbi eshinyeneyo eneendonga zomgunyathi ithanda ukuba namabala.Kukho izizathu ezibini: (1).Izinto eziphathekayo zemibhobho yentsimbi ekhohlisayo kunye nephantsi ayilingani kwaye iqulethe ukungcola okuninzi.(2).Izixhobo zesikhokelo zabavelisi bomgunyathi kunye nabangaphantsi kwezinto zilula kwaye kulula ukunamathela kwintsimbi.Oku kungcola kunokubangela lula ukukrala emva kokuluma iirola.
4. Umphezulu wemibhobho yentsimbi engqindilili kunye neyokunganyanisekanga enodonga olungqingqwa ithande ukuqhekeka kuba imathiriyeli yayo ekrwada yi-adobe, enemingxuma emininzi.I-adobe ixhomekeke kuxinzelelo lwe-thermal ngexesha lenkqubo yokupholisa, ebangela ukuqhekeka, kunye nokuqhekeka kubonakala emva kokuqengqeleka.
5. Imibhobho yentsimbi yomgunyathi kunye nengqindilili ephantsi-engqindilili kulula ukuyikrwempa.Isizathu sesokuba izixhobo zabavelisi bemibhobho yentsimbi yomgunyathi kunye nengqindilili engqindililiyo ilula kwaye kulula ukuvelisa i-burrs kunye nokukrwela umphezulu wentsimbi.Imikrwelo enzulu inciphisa amandla entsimbi.
6. Imibhobho yentsimbi yomgunyathi kunye nengqindilili esezantsi-engqindilili ayinakubengezela kwesinyithi kwaye ibomvu ngokukhanyayo okanye iyafana ngombala weayini yehagu.Kukho izizathu ezibini.Enye kukuba i-blank yayo yi-adobe.Okwesibini kukuba ukushisa okuqengqelekayo kweemveliso zetsimbi ezikhohlisayo kunye nezingaphantsi azikho umgangatho.Ubushushu babo bentsimbi bulinganiswa ngokuhlola okubonakalayo.Ngale ndlela, ukuqengqeleka akunakwenziwa ngokwendawo echaziweyo ye-austenite, kwaye ukusebenza kwentsimbi ngokwemvelo akuyi kuhlangabezana nemigangatho.
7. Iimbambo ezinqamlezileyo zemibhobho yentsimbi yomgunyathi kunye nengqindilili engaphantsi ibhityile kwaye iphantsi, kwaye ihlala ibonakala ingazaliswanga ngokwaneleyo.Isizathu kukuba ukufezekisa ukunyamezela okukhulu okubi, inani lokunciphisa inani lokuqala lokupasa kwemveliso egqityiweyo likhulu kakhulu, imilo yentsimbi incinci, kwaye iphethini yomngxuma ayizaliswanga.
8. Umnqamlezo wombhobho wentsimbi ongqindilili ongqindilili ovali.Isizathu kukuba ukugcina izinto eziphathekayo, umenzi usebenzisa inani elikhulu lokunciphisa kwiipasethi ezimbini zokuqala ze-roller egqityiweyo.Amandla olu hlobo lwe-rebar ancitshiswe kakhulu, kwaye ayihambelani nemilinganiselo yonke ye-rebar.imigangatho.
9. Ukubunjwa kwentsimbi kufana neyunifomu, i-tonnage yomshini wokucheba obandayo iphezulu, kwaye ubuso bokuphela kwentloko yokusika bubushelelezi kwaye bucocekile.Nangona kunjalo, ngenxa yomgangatho ophantsi wezinto eziphathekayo, isiphelo sobuso bentloko yokusikwa kwezinto ezikhohlisayo kunye nezingaphantsi zihlala zinento yokulahleka kwenyama, oko kukuthi, ayilingani kwaye ayinayo i-metallic luster.Kwaye ngenxa yokuba iimveliso eziveliswa ngabavelisi bomgunyathi kunye nabangaphantsi zineentloko ezimbalwa, iindlebe ezinkulu ziya kubonakala entloko kunye nomsila.
10. Izinto eziphathekayo zemibhobho yentsimbi eshinyeneyo enezingqimba iqulethe ukungcola okuninzi, ukuxinana kwentsimbi kuncinci, kwaye ubungakanani buxhomekeke kakhulu ekunyamezeleni, ngoko kunokulinganiswa kwaye kuhlolwe ngaphandle kwe-vernier caliper.Ngokomzekelo, kwi-rebar 20, umgangatho uchaza ukuba ukunyamezela okubi kakhulu yi-5%.Xa ubude obumiselweyo buyi-9M, ubunzima bethiyori yentonga enye yi-120 kg.Ubunzima bayo obuncinci bufanele bube: 120X (l-5%) = 114 kg, ubunzima Ukuba ubunzima bokwenene beqhekeza elilodwa bungaphantsi kweekhilogram ezili-114, yintsimbi yomgunyathi kuba ukunyamezela kwayo okungalunganga kudlula i-5%.Ngokubanzi, isiphumo sesigaba-esidityanisiweyo sobunzima siya kuba silungile, ikakhulu sithathela ingqalelo imiba yempazamo eqokelelweyo kunye nethiyori enokwenzeka.
11. Idayamitha yangaphakathi yemibhobho yentsimbi yomgunyathi kunye nengqindilili engaphantsi iguquguquka kakhulu ngenxa: 1. Ubushushu bentsimbi obungazinzanga bunecala le-yin kunye ne-yang.②.Ukubunjwa kwentsimbi akulingani.③.Ngenxa yezixhobo ezikrwada kunye namandla esiseko asezantsi, ilitye lokusila linombhobho omkhulu.Kuya kubakho utshintsho olukhulu kwi-diameter yangaphakathi ngaphakathi kweveki enye.Uxinzelelo olunjalo olungalinganiyo kwiintsimbi zetsimbi luya kukhokelela ngokulula ekuqhekekeni.
12. Iimpawu zokurhweba kunye nokushicilelwa kwemibhobho yentsimbi enodonga olungqingqwa isemgangathweni.
13. Kwiintambo ezinkulu ezinobubanzi be-16 okanye ngaphezulu kwimibhobho yentsimbi emithathu, umgama phakathi kweempawu zokuthengisa ezimbini ungaphezulu kwe-IM.
14. Imivalo yelongitudinal yerebar yentsimbi emdaka idla ngokuba ngamaza.
15. Abavelisi bombhobho wentsimbi obunganyanisekanga nabangaphantsi atyetyisiweyo abanamsebenzi, ngoko ke ukupakishwa kukhululekile.Amacala angumbhoxo.
Ukuhamba kombhobho odityanisiweyo: ukuqhaqheka – ukucanda – ukucheba nokuwelding ekupheleni – looper – ukwenza – ukuwelda – ukususwa kwentsimbi yangaphakathi nangaphandle – ukulungiswa kwangaphambili – ukulungiswa kobushushu – ubungakanani kunye nokuqondisa – uhlolo lwangoku lwe-eddi – ukusika – uhlolo lwe-hydraulic – pickling – uhlolo lokugqibela - ukupakishwa
Ixesha lokuposa: Dec-26-2023