Carbon karfe galvanized waje fadada kusoshi

kwatancen roduct: Ƙaƙwalwar faɗaɗa su ne haɗin zare na musamman da ake amfani da su don gyara goyan bayan bututun bututun / rataye / braket ko kayan aiki akan bango, benaye, da ginshiƙai. A maki na carbon karfe kusoshi an raba fiye da 10 maki, kamar 3.6, 4.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, da kuma 12.9.
Material: An raba ma'auni na kusoshi na fadada zuwa 45, 50, 60, 70, 80;
An rarraba kayan galibi zuwa austenite A1, A2, A4;
Martensite da ferrite C1, C2, C4;
Hanyar wakilcinsa misali A2-70;
Gaba da baya na "--" bi-da-bi suna nuna kayan armashi da ƙimar ƙarfi.
(1) Bolt abu Common kayan: Q215, Q235, 25 da 45 karfe. Don mahimmanci ko maƙasudin maƙasudin zaren haɗin gwiwa, ana iya amfani da ƙarfe mai ƙarfe tare da kaddarorin injiniyoyi mafi girma kamar 15Cr, 20Cr, 40Cr, 15MnVB, 30CrMrSi, da sauransu.
(2) Danniya da za a iya ba da izini Ƙarƙashin ƙyalli na haɗin da aka haɗa yana da alaƙa da yanayin nauyin kaya (a tsaye da mai canzawa), ko haɗin haɗin yana ƙarfafawa, ko ƙarfin da aka rigaya ya buƙaci a sarrafa shi, da kayan aiki da ma'auni na tsari. na threaded dangane.

Rarraba: A maki na bakin karfe bolts sun kasu kashi 45, 50, 60, 70, da kuma 80. The kayan da aka yafi zuwa kashi austenite A1, A2, A4, martensite da ferrite C1, C2, C4, da kuma magana Hanyar ne A2. -70. , Kafin da kuma bayan "--" bi da bi suna nuna aron abu da ƙarfin sa

Abun Haɗa: Ƙaƙwalwar faɗaɗa sun ƙunshi ƙwanƙolin ƙirƙira, bututun faɗaɗawa, masu wanki, masu wanki na bazara da ƙwaya mai hexagon.

Amfani: Lokacin amfani da shi, dole ne ka fara haƙa ramuka na daidaitattun girman a cikin kafaffen jiki tare da rawar motsa jiki na lantarki (guduma), sa'an nan kuma sanya kusoshi da bututun fadada cikin ramukan, da kuma ƙarfafa ƙwaya don gyara kullun, bututun fadadawa, da shigarwa sassa. Jiki yana kumbura sosai cikin jiki daya.

Bayan ƙarfafawa, zai faɗaɗa. Kullin yana da babban ƙarshen. An rufe kullun da bututu mai zagaye da ya fi girma fiye da diamita na aron. Akwai buɗewa da yawa a ƙarshen. Lokacin da aka ƙulla kullun, an kawo babban ƙarshen abin rufewa a cikin buɗaɗɗen bututu. Sanya bututun ya fi girma don cimma manufar fadadawa, sannan a gyara gunkin a kasa ko bango don cimma manufar rooting.

Ƙa'ida: Ƙa'idar gyare-gyare na ƙuƙwalwar haɓakawa: Ƙaƙƙarwar ƙaddamarwa na haɓakawa shine yin amfani da karkatar da siffar don inganta haɓakawa da kuma samar da ƙarfin haɗin kai don cimma sakamako mai daidaitawa. Ɗayan ƙarshen dunƙule yana da zare, kuma ɗayan ƙarshen yana manne. Akwai fatar karfe a waje, kuma rabin silinda fatar baƙin ƙarfe yana da yanke da yawa. Sanya su tare a cikin ramukan da aka yi a bango. Sa'an nan kuma kulle goro da goro don ja dunƙule waje don ja da conical digiri a cikin karfe silinda fata. Fatar karfe tana zagaye. An faɗaɗa bututun, don haka an daidaita shi sosai a bango, kuma ana amfani dashi gabaɗaya don ɗaure shinge na kariya, rumfa, kwandishan, da sauransu akan siminti, bulo da sauran kayan. Amma gyarawarsa ba abin dogaro ba ne. Idan kaya yana da babban rawar jiki, zai iya sassauta, don haka ba a ba da shawarar shigar da magoya bayan rufi ba. Ƙa'idar ƙaddamar da ƙaddamarwa ita ce fitar da ƙuƙwalwar haɓakawa a cikin rami a ƙasa ko bango, sa'an nan kuma yi amfani da maƙarƙashiya don ƙarfafa goro a kan kullin fadada. Kullin yana fita, amma hannun ƙarfe na waje baya motsawa. Hannun karfe yana faɗaɗa don ya cika ramin gabaɗaya. A wannan lokacin, ba za a iya fitar da kullin fadada ba.
Matakan shigarwa: 1. Zabi abin da ake kira alloy drill bit wanda yayi daidai da diamita na waje na kullin fadada ciki, sa'an nan kuma huda ramin daidai da tsayin kullin fadada ciki. Yi rami mai zurfi kamar yadda kuke buƙata don shigarwa, sannan tsaftace ramin. 2. Sanya lebur mai wanki, mai wanki da goro, dunƙule goro zuwa guntun da ƙarshen don kare zaren, sa'an nan kuma shigar da kullin fadada ciki a cikin rami. 3. Juya maƙarƙashiya har sai mai wanki da farfajiyar abin da aka gyara sun ja ruwa. Idan babu buƙatu na musamman, yawanci ƙara ta da hannu sannan a yi amfani da maƙarƙashiya don juyawa uku zuwa biyar.
Abubuwan da ake buƙatar kulawa: 1. Zurfin hakowa: Zurfin ƙayyadaddun ginin ya fi dacewa game da 5 mm zurfi fiye da tsawon bututun fadada. Muddin ya fi girma ko daidai da tsayin bututun faɗaɗa, tsayin ƙyallen faɗaɗa na ciki da aka bari a cikin ƙasa yana daidai da ko ƙasa da tsawon bututun faɗaɗa.
2. Abin da ake bukata na ƙuƙwalwar haɓakar ciki a ƙasa yana da wuyar gaske, ya dogara da ƙarfin abin da kuke buƙatar gyarawa. An shigar da shi a cikin kankare (C13-15), ƙarfin ƙarfin ya ninka sau biyar na tubalin.
3. Bayan M6 / 8/10/12 na ciki fadada aron kusa da aka daidai shigar a cikin kankare, da manufa matsakaicin matsakaicin karfi ne 120/170/320/510 kg bi da bi. Hanyar shigarwa na ƙuƙwalwar haɓakawa na ciki ba ta da wahala sosai, takamaiman aikin shine kamar haka; da farko zaži wani alloy drill da diamita iri ɗaya da fadada dunƙule fadada zobe (tube), shigar da shi a kan lantarki rawar soja sa'an nan yi bango hakowa. Zurfin rami ya fi kyau Tsawon kusoshi iri ɗaya ne, sa'an nan kuma an saukar da kit ɗin faɗaɗa a cikin rami tare, ku tuna; kar a cire hular dunƙulewa, don hana kullin daga faɗuwa cikin rami lokacin da rami ya zurfafa, kuma ba shi da sauƙi a fitar da shi. Sa'an nan kuma ƙara dunƙule hula 2-3 buckles, sa'an nan kuma cire dunƙule hula bayan da jin cewa ciki fadada a kusa da kusa ba sako-sako da.