
Slotted pan head screws amapangidwa kuchokera kuzinthu zosiyanasiyana, chilichonse chimasankhidwa kuti chikwaniritse zomwe mukufuna. Chitsulo cha kaboni chimayima ngati chinthu chomwe chimagwiritsidwa ntchito nthawi zambiri.
Slotted pan head screws amapangidwa kuchokera kuzinthu zosiyanasiyana, chilichonse chimasankhidwa kuti chikwaniritse zomwe mukufuna. Chitsulo cha kaboni chimayima ngati chinthu chomwe chimagwiritsidwa ntchito nthawi zambiri. Magiredi monga 4.8, 5.8, ndi 8.8 amagwiritsidwa ntchito pafupipafupi. Zomangira zazitsulo zotsika za carbon carbon, monga giredi 4.8, zimapereka mphamvu zoyambira, kuzipanga kukhala zoyenera pa ntchito zopepuka - mpaka - zapakatikati - zomangitsa muzinthu zosafunikira. Zomangira zapamwamba za carbon steel, monga za giredi 8.8, zimatha kulandira chithandizo cha kutentha kuti ziwonjezere mphamvu zawo zolimba, kuwapangitsa kunyamula katundu wolemera. Kuteteza zomangira zitsulo za kaboni kuti zisachite dzimbiri, mankhwala ochizira pamwamba kuphatikizapo plating ya zinki, zokutira wakuda wa okusayidi, kapena kutentha - dip galvanizing amagwiritsidwa ntchito.
Pazinthu zomwe zimafunikira kukana kwamphamvu kwa dzimbiri, chitsulo chosapanga dzimbiri ndicho chinthu chomwe mumakonda. Zomwe zimagwiritsidwa ntchito kwambiri ndi zitsulo zosapanga dzimbiri zimaphatikizapo 304 ndi 316. 304 zitsulo zosapanga dzimbiri zimapereka chitetezo chambiri - cholinga cha dzimbiri, zomwe zimapangitsa kuti zikhale zoyenera m'nyumba ndi ntchito zambiri zakunja zokhala ndi chilengedwe. Chitsulo cha 316 chosapanga dzimbiri, chokhala ndi molybdenum chokwezeka, chimathandizira kukana mankhwala owopsa, madzi amchere, komanso mikhalidwe yovuta kwambiri, zomwe zimapangitsa kuti zikhale zabwino m'mafakitale monga apanyanja, mankhwala, ndi kukonza zakudya.
M'mikhalidwe yapadera yomwe zinthu zopanda zitsulo ndizofunikira, monga kutchinjiriza magetsi kapena kupanga zida zamankhwala, nayiloni, polypropylene, kapena mapulasitiki ena auinjiniya atha kugwiritsidwa ntchito kupanga zomangira izi. Zomangira zosakhala zitsulo izi ndi zopepuka, zotchingira magetsi, komanso zimalimbana ndi dzimbiri. Kuphatikiza apo, mkuwa nthawi zina umasankhidwa kuti ukhale zomangira zomwe zimagwiritsidwa ntchito pomwe magetsi, zinthu zopanda maginito, kapena kumaliza kokongola kumafunikira.
Mitundu yosiyanasiyana ya zomangira zapamutu za poto zimaphatikizanso mitundu yosiyanasiyana yotsatiridwa ndi kukula, kutalika, mtundu wa ulusi, ndi giredi yamphamvu:
Standard Slotted Pan Head Screws: Awa ndi mitundu yofunikira kwambiri, yomwe imapezeka mumitundu yambiri yama metric ndi ma metric. Kukula kwa ma metric nthawi zambiri kumayambira pa M1.6 mpaka M12, pomwe makulidwe achifumu amayambira pa #0 mpaka 1/4". Zomangira zokhazikika zimakhala ndi ulusi wokhazikika ndipo ndizoyenera kumangirira ntchito zanthawi zonse m'malo monga kuphatikiza mipando, zida zamagetsi, komanso kupanga makina opepuka.
High - Mphamvu Slotted Pan Head Screws: Zopangidwira ntchito zolemetsa, zomangira zolimba kwambiri zimapangidwa kuchokera ku zida zolimba, nthawi zambiri zitsulo za alloy zomwe zimakhala ndi mphamvu zapamwamba ngati 10.9 kapena 12.9. Zomangira izi zimakhala ndi mainchesi okulirapo ndi ma shafts okulirapo, zomwe zimawathandiza kuti athe kupirira mphamvu zolimba komanso zometa ubweya. Ndiwofunika kwambiri pamafakitale kuti mupeze makina olemera, zida zazikulu zamapangidwe, ndi zida zomwe zimagwira ntchito monyamula katundu wambiri komanso kugwedezeka. Zomangira zolimba kwambiri nthawi zambiri zimakhala ndi zolembera zamphamvu pamitu yawo kuti zizindikirike mosavuta.
Zapadera - Zopangira Slotted Pan Head Screws:
Zabwino - Zowotchera Pan Head Slotted Thread: Ndi kamvekedwe kakang'ono ka ulusi poyerekezera ndi zomangira zokhazikika, zitsanzo zabwino - zopangira ulusi zimapereka kuwongolera bwino komanso kukana kumasuka. Amagwiritsidwa ntchito kwambiri m'mapulogalamu omwe amafunikira kukonza bwino, monga makina olondola, zida zowonera, ndi zamagetsi zapamwamba kwambiri, pomwe kumangirira kotetezeka komanso kolondola ndikofunikira.
Self - Kugunda Slotted Pan Head Screws: Zomangira izi zidapangidwa kuti zidulire ulusi wawo pomwe zimayendetsedwa muzinthu, kuchotsa kufunikira kokhota. Ndioyenera kugwiritsidwa ntchito pazinthu monga chitsulo chachitsulo, pulasitiki, ndi zigawo zoonda - zokhala ndi mipanda, zomwe zimapereka yankho losavuta komanso lothandiza pakumanga.
Zokutira Slotted Pan Head Screws: Zokutidwa ndi zinthu monga Teflon kapena mphira, zomangira izi zimapereka mikangano yocheperako pakuyika, kulimba kwa dzimbiri, ndipo nthawi zina, kumawonjezera magetsi. Ndiwothandiza pamapulogalamu omwe zinthu zowonjezerazi zimafunikira, monga m'zipinda zamainjini zamagalimoto kapena m'malinga amagetsi.
Kupanga zomangira zomata pamutu kumaphatikizapo njira zingapo zolondola komanso njira zowongolera - zowongolera:
Kukonzekera Zinthu Zakuthupi: Zida zamtengo wapatali, kuphatikizapo zitsulo zachitsulo, ndodo zachitsulo, mapepala apulasitiki, kapena zopanda kanthu zamkuwa, zimachotsedwa. Zipangizozi zimawunikiridwa mosamala kuti ziphatikizidwe ndi mankhwala, zida zamakina, komanso mawonekedwe apamwamba kuti zitsimikizire kuti zikutsatira miyezo yopangira. Zida zachitsulo zimadulidwa mumitali yoyenera malinga ndi kukula kwa screw.
Kupanga: Zomangira zitsulo nthawi zambiri zimapangidwa kudzera m'mitu yozizira kapena yotentha. Kuzizira - mutu ndi njira yodziwika bwino yopangira zomangira zazing'ono, pomwe chitsulo chimapangidwa kukhala mutu womwe ukufunidwa ndi shank mawonekedwe pogwiritsa ntchito kufa mu gawo limodzi kapena zingapo. Njirayi ndiyothandiza pakupanga voliyumu yayikulu ndipo imatha kupanga mawonekedwe olondola a ulusi ndi zomangira. Hot - forging umagwiritsidwa ntchito zazikulu kapena apamwamba - zomangira mphamvu, kumene zitsulo ndi usavutike mtima kuti malleable boma ndiyeno zoumbidwa pansi pa kupsyinjika mkulu kukwaniritsa chofunika mphamvu ndi kulondola dimensional. Zomangira zachitsulo zosakhala ndi zitsulo nthawi zambiri zimapangidwa ndi jekeseni, pomwe mapulasitiki amasungunula ndikubayidwa m'bowolo kuti apange mawonekedwe a screw.
Ulusi: Pambuyo kupanga, zomangira zimagwira ntchito zopangira ulusi. Kwa zomangira zachitsulo, kugudubuza ulusi ndi njira yabwino kwambiri chifukwa imapanga ulusi wolimba kwambiri ndi kuzizira - kugwira ntchito chitsulo, kuwongolera kutopa kwa screw. Ngati pakufunika kulondola kwambiri, ulusi wodulira ukhoza kugwiritsidwa ntchito. Njira yopangira ulusi imafunika kuwongolera mosamala kuti zitsimikizire mtundu wa ulusi, kulondola kwa mamvekedwe, komanso kugwirizana ndi mtedza wofananira kapena mabowo oponyedwa.
Slot Machining: Mutu wodulidwa umapangidwa ndendende. Zida zodulira zapadera zimagwiritsidwa ntchito popanga kagawo ndi kuya koyenera, m'lifupi, ndi malo, kuwonetsetsa kuyanjana koyenera ndi ma screwdrivers. Kupanga uku kumafuna kulondola kwambiri kuti mupewe zovuta monga screwdriver kutsetsereka pakuyika ndikuchotsa.
Chithandizo cha Kutentha (kwa zomangira zachitsulo): Zomangira zitsulo, makamaka zopangidwa kuchokera ku chitsulo cha carbon kapena alloy steel, zimatha kuthandizidwa ndi kutentha monga kuzimitsa, kuzimitsa, ndi kutentha. Njirazi zimakongoletsedwa ndi zomangira za zomangira, kuphatikiza kukulitsa mphamvu, kulimba, komanso kulimba, kuti zikwaniritse zofunikira zogwiritsira ntchito.
Chithandizo cha Pamwamba (pazitsulo zazitsulo): Kukulitsa kukana kwa dzimbiri, mawonekedwe, ndi magwiridwe antchito, zomangira zachitsulo zimatha kupitilira njira zosiyanasiyana - zochizira. Kuyika kwa zinc kumaphatikizapo kumiza zomangira mu zinki - yankho lolemera kuti muyike wosanjikiza woteteza. Kutentha - kuviika galvanizing malaya zomangira ndi thicker ndi cholimba wosanjikiza zinki. Kupaka kwa okosayidi wakuda kumapanga wosanjikiza wopyapyala, wakuda, wokhazikika - wosasunthika kudzera munjira yamankhwala.
Kuyang'anira Ubwino: Gulu lililonse la zomangira zamutu za poto zimawunikiridwa mwamphamvu. Kuyang'ana kowoneka bwino kumachitidwa kuti kuwonetsetsa kuti makulidwe a screw, kutalika, mawonekedwe a ulusi, mawonekedwe amutu, ndi kukula kwake kumakwaniritsa miyezo. Kuyesa kwamakina, monga kulimba kwamphamvu ndi kuuma kwamphamvu, kumachitika kuti zitsimikizire katundu - kunyamula mphamvu ndi kulimba kwa zomangira. Kwa zomangira zomwe zili ndi mawonekedwe apadera, mayeso owonjezera amachitidwa kuti atsimikizire kugwira ntchito kwa zinthuzo. Kuyang'ana kowoneka kumachitikanso kuti awone zolakwika zapamtunda, ming'alu, kapena zokutira zosayenera. Zomangira zomwe zimapambana mayeso onse abwino ndizovomerezeka kuti zipake ndi kugawa.
Slotted pan head screws amagwiritsidwa ntchito kwambiri m'mafakitale ambiri ndi ntchito:
Mipando ndi Ntchito Zamatabwa: Popanga mipando ndi matabwa, zomangira izi zimagwiritsidwa ntchito pophatikiza zida, kumata zida, ndi kuteteza zinthu zokongoletsera. Mapangidwe a poto - mutu umapereka kumaliza kokongola kwambiri, ndipo ngakhale kugawa kwamphamvu kumathandiza kupewa kuwonongeka kwa nkhuni.
Zipangizo Zamagetsi ndi Zamagetsi: M'makampani amagetsi, zomangira zapamutu zomata zimagwiritsidwa ntchito poteteza matabwa ozungulira, zolumikizira, zotchingira, ndi zina. Mapangidwe awo osavuta komanso osavuta kukhazikitsa amawapangitsa kukhala oyenera pazochita zonse zodzichitira okha komanso pamanja. Zomangira zokutira kapena zotsekera zimagwiritsidwanso ntchito kuteteza mabwalo amfupi amagetsi ndikuwonetsetsa chitetezo chamagetsi.
Magalimoto ndi Maulendo: M'makampani amagalimoto, zomangira izi zimagwiritsidwa ntchito polumikizira mkati, kuteteza tizigawo tating'onoting'ono, ndikulumikiza zida zamagetsi. Kukhazikika kwawo kodalirika komanso mawonekedwe otsika kumawapangitsa kukhala oyenera kugwiritsa ntchito magalimoto osiyanasiyana. M’gawo la zamayendedwe, amagwiritsidwanso ntchito pomanga malole, masitima apamtunda, ndi magalimoto ena.
Kupanga Zida Zamagetsi: Popanga zida zapakhomo monga mafiriji, makina ochapira, ndi ma uvuni, zomangira zapamutu zomata zimagwiritsidwa ntchito kumangiriza zida zamkati, mapanelo, ndi mabulaketi. Kuthekera kwawo kupereka kulumikizana kotetezeka kwinaku akusunga mawonekedwe owoneka bwino kumathandizira kuti zida zonse zikhale zolimba komanso zolimba.
DIY ndi General Assembly: Slotted pan head screws ndi zosankha zotchuka pama projekiti a DIY ndi ntchito zapagulu chifukwa cha kuthekera kwawo, kupezeka kwakukulu, komanso kugwiritsa ntchito mosavuta ndi zida zoyambira. Kaya ndikumanga shelefu yosavuta kapena kulumikiza mipando yakunja, zomangira izi zimapereka njira yomangira yothandiza.
Large Bearing Surface: Mapangidwe a poto - mutu wa zomangira izi umapereka malo okulirapo, omwe amagawira kupanikizika kwambiri akamangika. Izi zimathandiza kupewa kuwonongeka kwa zinthu zomwe zimamangiriridwa, makamaka muzinthu zofewa monga matabwa kapena pulasitiki, ndipo zimapereka mgwirizano wokhazikika.
Kuyika Kosavuta ndi Kuchotsa: Ndi mutu wopindika, zomangirazi zitha kuyikidwa mosavuta ndikuchotsedwa pogwiritsa ntchito screwdriver yokhazikika, chida chomwe chimapezeka m'zida zambiri. Kuphweka kumeneku kumawapangitsa kuti azitha kupezeka kwa onse oyika akatswiri komanso okonda DIY, kutsogoza kusonkhana mwachangu komanso molunjika ndikuchotsa.
Kusinthasintha: Zopezeka mumitundu yosiyanasiyana, makulidwe, mitundu ya ulusi, ndi mawonekedwe apadera, zomangira zapamutu zopindika zimatha kusinthidwa mosavuta ndi zofunikira zosiyanasiyana zamagwiritsidwe. Kuchokera ku ntchito zopepuka zapakhomo kupita ku ntchito zolemetsa zamakampani, pali chitsanzo choyenera chomwe chilipo, chopereka kusinthasintha pamachitidwe osiyanasiyana amsonkhano.
Mtengo - Wogwira ntchito: Zomangira zapamutu zopindika nthawi zambiri zimakhala zotsika mtengo - zogwira mtima, makamaka pakupanga ma voliyumu ambiri. Mapangidwe awo okhazikika, kupezeka kwakukulu, ndi njira zosavuta zopangira zimathandizira kuti athe kukwanitsa, zomwe zimawapangitsa kukhala chisankho chothandiza pama projekiti omwe mtengo wake umaganiziridwa popanda kuwononga magwiridwe antchito.
Aesthetic Appeal: Mawonekedwe ozungulira a mutu wa poto amapereka mawonekedwe owoneka bwino poyerekeza ndi mitundu ina ya screw. Izi zimawapangitsa kukhala njira yabwinoko pamapulogalamu omwe mawonekedwe ake amafunikira, monga kupanga mipando, kapangidwe ka mkati, ndi kupanga zinthu za ogula.