Zisetyenziswa phi iibholithi ze-electro-galvanized countersunk cross? 

Uyazi, xa umntu ebuza malunga I-Electro-i-enctro-perigs, ingcinga ekhawulezileyo idla ngokutsibela kulwakhiwo jikelele okanye mhlawumbi kwimoto. Kodwa lo ngumgangatho omncinci womphezulu. Enyanisweni, ukusetyenziswa kwabo kuninzi, kuchazwe yilo kudibanisa okucacileyo kwe-cross recess drive, i-flat-head countersunk design, kunye ne-electro-galvanized coating. Ayisiyonto yokudibanisa ubungakanani obufanayo. Ndikhe ndazibona zicacisiwe kwiindawo apho abantu baqaphela kamva ukuba bakwimeko embi, ekhokelela ekusebenzeni kwakhona. Undoqo kukuqonda into esonjululwa yinkalo nganye-kwaye ingeyiyo.

INgqiqo engundoqo: Kutheni le Combo iKhethekileyo?

Masiyiqhekeze. Intloko ye countersunk yeyokugqiba ukugungxulwa. Uyisebenzisa xa ungeke ube nentloko ye-bolt ephumayo, mhlawumbi ngenxa yokhuseleko, i-aesthetics, okanye ukuvumela enye into ukuba isilayidi phezu komhlaba. I-cross recess-Philips okanye i-Pozidriv-yeyokufakelwa ngokukhawuleza kunye nezixhobo zombane xa kuthelekiswa ne-slotted drive, kodwa masinyaniseke, inokuphuma ukuba awuqapheli okanye ukuba i-torque iphezulu. Lurhwebo olo.

I I-electro-geriansed Ukwaleka ngoyena mahluko apha. Ngumaleko we-zinc obhityileyo, ogudileyo osetyenziswa ngombane. Ibonelela ngokumelana nokugqwesa okufanelekileyo kwendawo yangaphakathi okanye epholileyo, kodwa ayikuko ukuntywila kwegalvanizing. Awunakucacisa oku kwisicelo saselwandle okanye imozulu yangaphandle eqhubekayo. Ndikhumbula iprojekthi apho ezi zazisetyenziswa kwizibiyeli zemibhobho yangaphandle kwindawo ekhuselweyo. Baye bahlala belungile iminyaka embalwa, kodwa kwindawo evezwe ngakumbi kwisakhiwo esinye, saqala ukubona umhlwa omhlophe kunye nebala elibomvu kwiinyanga ezili-18. Eso yayisisifundo ekuthelekiseni inyameko kwindawo eyiyo, hayi nje i-spec sheet.

Ke, imeko yokusetyenziswa iyancipha: izicelo ezifuna ukugqiba ukugungxula, ukukhuselwa komhlwa okuphakathi, kwaye apho isantya sofakelo esinomqhubi wamandla sixatyiswa ngaphezu kokuhanjiswa kwetorque yokugqibela yesokethi yehex.

Ngaphakathi kweBhokisi: Izicelo eziqhelekileyo zoShishino

Uzifumana phi ngokwenene? Uninzi lukwiindawo ezivaliweyo ezenziwe ngentsimbi. Cinga iikhabhathi zombane, iipaneli zolawulo, okanye izindlu zoomatshini. Intloko egungxulwayo ikhuselekile, ayiyi kugoba, kwaye inika inkangeleko ecocekileyo. I-electro-galvanized coating ikhusela ukufuma kwangaphakathi kunye nokuxinana ngamaxesha athile. Iinkampani ezenza amaphepha esinyithi, njengabaninzi kwindawo yaseYongnian-eyindawo enkulu yokudibanisa kunye neendawo eziqhelekileyo ze-hub-zibonelela ngale pallet. Umvelisi ofana ne-Handan Zitai Fastener Manufacturing Co., Ltd. (ungalufumana uluhlu lwabo https //wwww.ziitasteners.com) izakwenza ezi zilungiselelwe kanye ezifana neB2B zobonelelo lwemizi-mveliso. Indawo yabo kweso siseko sikhulu semveliso kuthetha ukuba balungiselelwe ukubonelela ngomthamo kula mashishini.

Enye indawo ikwimizila yendibano yefenitshala okanye izixhobo ezisebenzisa izinto zentsimbi. Iisistim zefenitshala yeofisi, iirakhi zokubonisa iivenkile, okanye ukwakheka kwangaphakathi kwezixhobo zombane. Ibholithi itsala amacwecwe amabini esinyithi kunye agungxule, kwaye isambatho sithintela ukubola okunokuthi kungcolise okanye kwenze buthathaka ilungu ngokuhamba kwexesha. Yinto emiselweyo kwaye ulibale, yiloo nto oyifunayo kwimveliso yobuninzi.

Ndikhe ndazibona zicaciswa ngaphakathi kwezothutho, njengakwipaneli yeebhasi, oololiwe, okanye iinqwelwana ezirhuqwayo. Kwakhona, intloko yokugungxula ibalulekile kukhuseleko kunye nokuthintela umonakalo kwimpahla. Imo engqongileyo ilawulwa ngandlel’ ithile, ngoko ke i-zinc coating yanele. Kodwa kufuneka uqinisekise ukuba i-substrate iyahambelana; Ukutya kwegalvanic phakathi kwe-zinc kunye ne-aluminiyam, umzekelo, kufuneka kuthathelwe ingqalelo.

Ukungahambi kakuhle kunye neeNkcukacha ezingahoywanga

Ayizizo zonke izicelo eziyimpumelelo. Enye impazamo eqhelekileyo kukuzisebenzisa kwiindawo ezishukumayo eziphezulu. Intloko ye-countersunk, idibaniswe ne-cross drive, ayiyona nto ingcono yokugcina umthwalo we-clamp phantsi kokugubha rhoqo. Ndikhumbula imeko enezinyusi zokuhambisa ezingcangcazelayo; baqhubeka bekhulula. Kwafuneka sitshintshele kwintloko ye-hex ene-flanged kunye ne-thread-locker. Ukhetho lokuqala lwenzelwe ukujonga okucocekileyo, kodwa aluphumelelanga uvavanyo lomsebenzi.

Umgangatho we-electro-galvanizing ubaluleke kakhulu. Ingubo ebhityileyo, engabotshwanga kakuhle iya kubetha ngexesha lofakelo, ngakumbi ukuba i-angle ye-countersink ayihambelani ngokugqibeleleyo nomngxuma. Oko kudala indawo yokuqalisa umhlwa. Kufanelekile ukukhangela kumthengisi ohloniphekileyo olawula inkqubo yakhe yokucoca. Ubukhulu kunye nobukho be-chromate passivation (loo nto iblue-ish okanye isiphelo esicacileyo) yenza umahluko omkhulu kubomi beshelufu kunye nokusebenza.

Kwakhona, uhlobo lokuqhuba. IPhillips ikwindawo yonke kodwa iyakhathaza. I-Pozidriv inikezela ngothethathethwano olungcono kodwa ifuna isuntswana lomqhubi elichanekileyo. Emgangathweni, ukuba i-bit engalunganga ikwisixhobo, uya kuhluba ikhefu. Ivakala ingenamsebenzi, kodwa ibangela ixesha lokuphumla kunye nezinto ezonakalisiweyo. Ngamanye amaxesha, ukhetho lwe-a countersunk cross bolt ilungile, kodwa umgangatho othile wokuqhuba okhethiweyo udala iintloko ezingeyomfuneko.

I-Niche kunye neNdawo ezingalindelekanga

Ngaphandle kokucacileyo, ufumana ezi bholithi kwezinye iindawo ezithile. Enye ikuseto lwamandla ahlaziyekayo, njengokukhusela izigqubuthelo kwiibhokisi zesolar inverter okanye amajelo olawulo lwentambo kwiinkqubo zokunyuka. Kufuneka zixhathise imozulu kodwa zingatshoni ngaphantsi kwamanzi. Ukugqitywa kwe-electro-galvanized, ukuba kuchazwe ngokuchanekileyo, kusebenza kwezi ndima zangaphandle zikhuselweyo.

Enye ikwimveliso yezixhobo zezolimo, kodwa hayi kwi-chassis ephambili. Okungakumbi ngokuqhoboshela iipleyiti zokuhlola, oonogada, okanye iipaneli zangaphakathi koomatshini abantsonkothileyo abafana neembewu okanye izivuni. Imekobume irhabaxa, kodwa ezi zihlala kwindawo ezikhuselweyo ngakumbi. Intloko egungxulwayo ithintela ukwakheka kobutyobo.

Nakweminye i-DIY okanye iimveliso zabathengi eziphezulu. Ndiqhaqhe izixhobo zomsindo zeprimiyamu kwaye ndifumene i-electro-galvanized countersunk iibholiti ezibambe i-chassis kunye. Yindlela engabizi kakhulu yokuba abavelisi bafezekise ukujonga okugqityiweyo kunye nokuqina okuthile ngaphandle kweendleko zensimbi engenasici.

Ukufumana kunye nokucacisa okuSebenzayo

Xa uzifuna ezi, ngokuqhelekileyo uodola ngobuninzi. Awuthengi ishumi elinesibini kwivenkile yehardware. Ujongene nabavelisi okanye abasasazi abakhulu. Kulapho isikhundla senkampani sisebenza khona. Umvelisi osekelwe kwindawo efana neSithili saseYongnian sase-Handan, ngokusondele kumzila kaloliwe omkhulu kunye nothungelwano lweendlela (njengeBeijing-Guangzhou Railway kunye ne-Expressways), unokubonelela ngokuthembekileyo iiodolo ezinkulu. I-Handan Zitai Fastener Manufacturing, umzekelo, ikwisiseko semveliso esisembindini, ibekwe kwindawo yokusebenzela iimarike zasekhaya nezithumela ngaphandle ngokufanelekileyo. Iwebhusayithi yabo, I-Zitafasteners.com, iya kuba yinto eqhelekileyo yoqhagamshelwano lweenjineli okanye amaqela okuthengwa kwempahla ukujonga i-specs, izixhobo (mhlawumbi iBakala 4.8 okanye i-8.8 carbon steel), kunye neenkcukacha zokugqoka.

Ukuzichaza kufuna ukucaca. Kufuneka ubize umgangatho (njenge-ISO 10642 okanye efanayo), uhlobo lwe-drive (Phillips okanye i-Pozidriv), iklasi yepropati, kunye neenkcukacha zokwaleka. Ukubhala nje igalvanized flat head Phillips bolt icela ukuguquguquka. Cacisa malunga nenkqubo ye-electro-galvanizing kunye naluphi na unyango olongezelelweyo.

Ekugqibeleni, ukusetyenziswa kwe I-Electro-i-enctro-perigs lukhetho olubaliweyo. Yenzelwe xa ufuna ukucoceka, ukukhuselwa okuphakathi, kunye nofakelo olusebenzayo kwindawo ekhuselekileyo okanye elawulwayo. Zizibophelelo zamahashe kwimveliso kunye nokuveliswa, kungekhona kwinkonzo egqithisileyo. Ukuyilungisa kuthetha ukujonga ngaphaya kwenkcazo yegeneric kunye nokuqonda imida njengoko kuluncedo. Yiloo nto eyahlula inkcazo yesiqhelo ukusuka kulowo ubamba ngaphandle kokufowunela.