Kuna ganin su a ko'ina, kuma wannan yana cikin matsalar. Lokacin da wani ya ce manyan lebur kai kai sukurori, Yawancin suna tunanin babban sigar daidaitaccen kwanon kwanon rufi ne. Wannan zato shine inda ayyukan suka fara tafiya a gefe. The 'babban' ba kawai game da diamita; daban-daban ne na la'akari game da karfin tuƙi, wurin zama, da kayan da ya kamata a yi aure da su. Na ga bayanai da yawa da yawa suna kira ga 14 ko 1/4-inch a cikin wannan salon ba tare da fayyace diamita na fuskar wanki ko kusurwar da aka haɗa a ƙarƙashin kai ba, wanda ke haifar da ko dai kai mai girman kai wanda ya ɓata ko wanda ya nutse da zurfi sosai kuma yana fashe fashe-fashe kamar wasu bangarorin fiberglass.

Geometry na Head wanda ke da mahimmanci

Muje kai tsaye. Alamar 'leton kai' yaudara ce. Ba lallai ba ne lebur; kai ne mai fa'ida mai lebur. Mahimmin sashi shine farfajiya mai ɗaukar nauyi. A dace babban lebur kai kai tapping dunƙule don karfen takarda, kamar waɗanda Zitai Fastener ke samarwa don ducting HVAC, yana da takamaiman kusurwar kai - yawanci 82 ko 100 digiri - wanda ya dace da abin da aka riga aka yi a cikin ƙirar ƙarfe. Idan kun yi daidai da wancan, kuna dogara gaba ɗaya akan zaren don cire kan ƙasa, wanda zai iya cire zaren da ke cikin ramin matukin jirgi ko lalata takardar. Na koyi wannan hanya mai wuya akan aikin gyaran kwantena shekaru da suka wuce. Mun yi amfani da dunƙule kai mai nauyin digiri 90 akan ƙarfe mai ma'auni 14 da ake nufi don wurin zama mai digiri 82. Kawukan sun zauna suna alfahari, kuma mun shafe kwanaki muna nika su. Darasi mai tsada wajen ɗaukan 'leton kai' kalma ce ta duniya baki ɗaya.

Bambancin fuskar wanki wani dabba ne. Yana da ƙaramin yanki mai ɗaki a ƙarƙashin kai kafin kusurwar countersink ta fara. Wannan yana da mahimmanci don haɗakarwa ko taron filastik inda kuke buƙatar rarraba ƙarfin matsawa a kan wani yanki mai faɗi don hana ɓarna ko fashewa. Na tuna wani aikin da ya haɗa da hawa polycarbonate panels zuwa aluminum struts. Daidaitattun shugabannin lebur ɗin sun fara damuwa-fasa polycarbonate a kusa da rami bayan hawan keken zafi. Canjawa zuwa mai fuskantar fuskar wanki, babban diamita mai ɗaukar kai daga mai siye wanda ya fahimci ƙirar kayan aiki, kamar abin da za ku samu dalla-dalla akan takardar ƙayyadaddun fasaha daga masana'anta kamar Handan Zitai Fastener, ya warware shi. Mafi girman saman ƙasa shine maɓalli, ba kawai diamita na dunƙule ba.

Nau'in tuƙi wani maɓalli ne mai ɓoye. A 3 Phillips a kan dunƙule 1/4-inch girke-girke ne na cam-out da tube drive. Don wani abu da gaske 'babba,' kuna kallon Torx (TX) ko Hex Drives. Ƙarfin da ake buƙata don fitar da waɗannan sukurori, a ce, ƙarfe mai ma'auni 12 ba tare da ramin matukin jirgi yana da mahimmanci ba. Shugaban Phillips zai gaza ku, yana barin kan mangled da dunƙule rabin tuƙi wanda ke da mafarkin cirewa. Yunkurin zuwa Torx, musamman a cikin hada-hadar motoci da kayan aiki masu nauyi, ba kawai wani yanayi ba ne; larura ce don daidaiton wurin zama da hana gajiyar ma'aikaci.

Siffofin Haɗa Abu da Zare

Taɓa kai babban alkawari ne. Sigar zaren ta ƙayyade wanda zai iya cika wannan alkawarin da shi. Don karfen sirara, ana son zaren da aka yi nisa, wani lokaci ana kiransa nau'in AB ko B. Yana da tsauri kuma ya yanke hanyar shiga. Amma ga babban lebur kai kai tapping dunƙule shiga cikin kauri, tushe mai laushi kamar extrusion aluminium ko itace, mafi kyawun zare mai kama da injin (Nau'in F) na iya zama mafi kyau. Yana ba da ƙarin zaren da aka haɗa don ƙarfin cirewa. Na sami gazawa inda zaren zaren da aka yi amfani da shi a cikin tashar aluminium mai laushi kawai aka cire shi a ƙarƙashin rawar jiki saboda haɗin gwiwar zaren ya yi zurfi sosai a kowane juzu'i.

Sannan akwai batun. Madaidaicin madaidaicin gimlet (kamar drill bit) na kowa. Amma don huda kayan da suka fi kauri ko masu wuya ba tare da ramin matukin jirgi ba, wasu ƙira sun haɗa da ƙaramin wurin rawar soja ko ma da sarewa da ke ƙasan wurin don kwashe guntu. Wannan ba talla bace. A kan rukunin yanar gizon da ke shigar da trays na igiyoyi masu nauyi, mun gwada madaidaicin ma'auni a cikin madaidaicin madaidaicin inch 3/16. Ya ɗauki har abada, overheated, kuma kama. Babban jami'in ya samo wasu tare da wani wurin hakowa daga wani gida wanda mai yiwuwa ya samo asali daga cibiyar samar da kayayyaki kamar Yongnian a cikin Hebei - yankin da Handan Zitai Fastener Manufacturing Co., Ltd. yake tushe, wanda aka sani da tsarin yanayin mai zurfi. Bambancin dare ne da rana. Ya huda ya tabe cikin motsi guda daya santsi.

Rufi wani bangare ne na lissafin kayan aiki. Zinc plating shine asali. Don amfani da waje, musamman a yankunan bakin teku, ana buƙatar fentin galvanized ko injin galvanized mai zafi don hana tsatsa - inda lalatawar kai a zahiri ke tilasta shi. Amma ku tuna, mai kauri mai kauri yana canza girman zaren kaɗan. Maƙarƙashiyar da ke kan iyaka akan aikin zaren a cikin yanayinta na zahiri bazai iya taɓawa da kyau ba lokacin da aka sanya shi. Daki-daki ne da aka rasa akan takaddun sayayya waɗanda ke jera HDG kawai.

Matsalolin Aikace-aikacen da Fit-duniya ta Gaskiya

Kuskure ɗaya na al'ada shine amfani da waɗannan inda injin dunƙule tare da goro zai fi kyau. Masu taɓa kai don ƙirƙirar zaren a cikin kayan iyaye. Idan abin ya yi bakin ciki sosai, ya yi tauri, ko kuma ya karye, kuna neman matsala. Roko na babban lebur kai kai tapping dunƙule shine tsaftataccen, gamawa. Amma idan taron zai kasance akai-akai, kuna sanye da zaren da aka kafa kowane lokaci. Na ba da shawara a kansu don samun damar shiga kan wani kayan aikin gona saboda wannan dalili. Abokin ciniki ya nace; bayan uku tabbatar hawan keke, da sukurori kasance sako-sako da. Dole ne mu yi amfani da shi, wanda ya fi aiki fiye da yin amfani da bola daga farko.

Matsa karfi wani kuskure ne. Kawar da take da kyau yana da kyau, amma ƙarfin matsi na mai bugun kai gabaɗaya ya fi ƙasa da nau'i-nau'i-na-ƙusa-da-goro a ƙarƙashin juzu'i iri ɗaya. An fi cinye karfin wutar lantarki ta hanyar yanke aikin. Don haɗin gwiwa wanda ke buƙatar tsayayya da juzu'i ko rabuwa, kuna iya buƙatar ƙarin sukurori, ko maɗauri daban gaba ɗaya. Kiran hukunci ne. A kan aikin fata na tirela na baya-bayan nan, mun yi amfani da su don kayan kwalliyar waje amma mun canza zuwa ingarma na walda don abubuwan haɗin giciye na memba.

Har ila yau, kayan aiki da kayan aiki suna shiga cikin wasa. Samun ingantaccen tushe wanda ya fahimci waɗannan nuances shine rabin yaƙin. Yanki kamar gundumar Yongnian a Handan, tare da tarin masana'antunsa, galibi yana nufin masu kaya sun ga kowane yanayin aikace-aikace da gazawa. Suna iya ba da shawara. Lokacin da kuka kalli bayanin martaba na kamfani kamar na Handan Zitai Fastener, wurin da suke kusa da manyan hanyoyin sufuri ba kawai abin alfahari ba ne - yana magana ne akan saka shi cikin sarkar samar da kayayyaki da ke hidimar masana'antu na duniya. Yana nufin wataƙila suna samun ra'ayi daga fannoni daban-daban kamar gini, motoci, da fararen kaya, waɗanda ke ba da sanarwar ƙa'idodin samar da su. Kuna iya nemo kewayon samfuran su da ƙayyadaddun ƙayyadaddun samfuran akan gidan yanar gizon su, https://www.zitaifasteners.com, wanda ke da amfani don ƙayyadaddun ƙayyadaddun bayanai.

Lokacin da Mai Kyau bai isa ba

A cikin gyare-gyare da ayyuka, jaraba ita ce kama abin da ke cikin kwandon. A babban lebur kai kai tapping dunƙule daga wannan tsari na iya zama iri ɗaya zuwa wani, amma gami, maganin zafi, da plating na iya bambanta. Na ga 'gyare-gyaren filin' tare da sukurori daga babban kantin sayar da kaya sun kasa cikin watanni akan kayan masana'antu, yayin da OEM dunƙule ya dade shekaru. Wataƙila ɓangaren OEM yana da taurin yanayin da zai zama mai tauri amma ba mai karye ba, da madaidaicin radius akan zaren don tsayayya da fashe gajiya. Waɗannan bayanan ƙarfe ne da kuke biya.

Binciken gazawa yana da koyarwa. Mafi yawan yanayin gazawar da nake gani ba karyewa ba ne; yana sassautawa. Wannan yana nuna rawar jiki, shakatawar kayan (a cikin robobi ko abubuwan haɗin gwiwa), ko rashin isassun kayan aiki yayin shigarwa. Yin amfani da dunƙule tare da abin wanki mai ɗaure (mai wanki mai lebur tare da abin da aka riga aka yi amfani da shi) a ƙarƙashin kai na iya taimakawa kulle shi da hatimi da danshi. Yana da ƙaramin ƙarar farashi tare da babban riba a cikin aminci. Abu ne da mafi kyawun masana'antun za su bayar azaman zaɓi.

A ƙarshe, kar a manta da kayan aikin shigarwa. Direba mai tasiri yana da kyau don saurin gudu, amma don zama na ƙarshe a cikin wani abu mai laushi, direban rawar soja mai sarrafa kama da aka saita zuwa madaidaicin juzu'i ya fi kyau. Yana hana tuƙi fiye da kima, wanda zai iya tube zaren ko fashe kayan da ke ƙarƙashin kai. Kayan aiki wani bangare ne na tsarin. Za a iya lalata ƙayyadadden ƙayyadaddun dunƙule ta hanyar shigar da naman alade.

Kunna Shi Ba Baka Ba

To, menene abin ɗauka? Ƙayyadaddun a babban lebur kai kai tapping dunƙule yana buƙatar fiye da girma da salon kai. Yana buƙatar tattaunawa game da kayan da ake haɗawa, yanayin muhalli, mitar rarrabuwa da ake buƙata, da kayan aikin shigarwa da ke akwai. Sashin injiniya ne, ba kayayyaki ba. Bambanci tsakanin tsattsauran tsafta, ingantaccen shigarwa da sake kira don gyare-gyare sau da yawa yana cikin waɗannan ƙayyadaddun ƙayyadaddun - kusurwar kai, nau'in motar, nau'in zaren, da kuma tushen da ya fahimci dalilin da ya sa duk. Wurare masu tushen masana'antu masu zurfi, kamar yankin da ke kusa da Handan, sun sami wannan saboda sun magance waɗannan matsalolin a sikelin shekaru da yawa. Lokaci na gaba da kuka kai ɗaya, dakata. Wannan lokacin la'akari shine abin da ke raba aikin da ya dace da wanda ya lalace.