
Hoʻohana mua ʻo Hot Dip Galvanized HDG Dacromet Geomet Mushroom Head Square Neck Carriage Bolts i ke kila kalapona ma ke ʻano he kumu kumu, maʻamau i nā papa e like me 4.8, 8.8, a me 10.9.
Hoʻohana mua ʻo Hot Dip Galvanized HDG Dacromet Geomet Mushroom Head Square Neck Carriage Bolts i ke kila kalapona ma ke ʻano he kumu kumu, maʻamau i nā papa e like me 4.8, 8.8, a me 10.9. Hāʻawi ke kila kalapona haʻahaʻa 4.8 i ka ikaika kumu, kūpono ia no nā hana hoʻopaʻa maʻamau ma kahi ʻaʻole kiʻekiʻe loa nā koi ukana. ʻO ke kila kalapona kiʻekiʻe, e like me 8.8 a me 10.9, hiki ke hoʻomaʻamaʻa i ka wela e hoʻonui ai i kona ikaika tensile, paʻakikī, a paʻakikī, e hiki ai i nā bolts ke kū i nā ukana kaumaha a me nā kūlana hana koi.
No ka hoʻonui ʻana i ka pale ʻana i ka corrosion, ua hoʻokomo kēia mau bolts i nā papa pale he nui. Hoʻohana ʻia ke kaʻina hana wela - dip galvanizing (HDG) i kahi papa mānoanoa o ka zinc ma luna o ka ʻili, kahi e hana ai i mea pale ʻālana, ʻoi aku ka maikaʻi o ka corroding e pale i ke kila i lalo. Hoʻohui ʻia, hoʻopili ʻia ka Dacromet a i ʻole Geomet coating, i loaʻa i ka zinc flakes, alumini flakes, chromates, a me nā mea hoʻopaʻa paʻa, ma luna o ka papa galvanized. He kiʻiʻoniʻoni paʻa, ʻaʻahu, a pili kēia uhi, e hāʻawi ana i ke kūpaʻa ʻoi aku ka maikaʻi ma mua o nā pale kuʻuna zinc-based. Hiki iā ia ke hoʻomanawanui i nā haneli mau hola o ka hoʻāʻo ʻana i ka paʻakai, e hoʻomau i nā bolts i nā wahi ʻino.
I kekahi mau noi kūikawā kahi e pono ai nā waiwai non-metala, e like me ka insulation uila a i ʻole nā mea lapaʻau, hiki ke hoʻohana ʻia nā mea ʻē aʻe e like me ka nylon a i ʻole nā ʻenekinia plastic no nā ʻāpana o ka bolt a i ʻole nā mea hoʻohui. Eia nō naʻe, no ke kino nui o ka bolt i ka nui o nā noi hoʻolālā, ʻo ka hui pū ʻana o ke kila kalapona me HDG a me Dacromet/Geomet coatings e noho mau ana i ka maʻamau ma muli o kona ikaika maikaʻi - corrosion resistance balance.
ʻO ka laulā huahana o Hot Dip Galvanized HDG Dacromet Geomet Mushroom Head Square Neck Carriage Bolts e hoʻopuni ana i nā ʻano hiʻohiʻona i hoʻokaʻawale ʻia e ka nui, ka lōʻihi, ke ʻano o ke kaula, a me ka pae ikaika:
Hoʻohālike maʻamau: Loaʻa nā bolts maʻamau ma kahi ākea o nā nui metric, me nā anawaena maʻamau mai M6 a M36 a ʻokoʻa ka lōʻihi mai 20mm a 300mm. Hōʻike ʻia lākou i ke ʻano ʻano ʻala - ke ʻano o ke poʻo, kahi e hāʻawi ai i kahi ʻili nui e hāʻawi ʻia no ka puʻunaue like ʻana, a me ka ʻāʻī huinahā e pale ai i ka huli ʻana o ka bolt ke hoʻopaʻa ʻia ka nut. Loaʻa i nā bolts maʻamau ke kikoʻī - thread pitch, kūpono no ka hoʻopaʻa ʻana i ke kumu maʻamau i ke kūkulu ʻana, hana lako, a me ka hana mīkini māmā.
Kiʻekiʻe - ikaika kükohu: Hana ʻia no nā hana hana kaumaha, hana ʻia nā bolts kiʻekiʻe mai ke kila kila kila kiʻekiʻe, pinepine me ka māka ikaika o 12.9. ʻOi aku ka nui o nā anawaena a me ka lōʻihi o kēia mau bolts no ka mālama ʻana i nā ikaika tensile a me ka shear. He mea koʻikoʻi lākou i nā ʻoihana ʻenehana no ka hoʻopaʻa ʻana i nā mīkini koʻikoʻi, nā ʻāpana hana nui, a me nā mea hana e hana ana ma lalo o nā haʻahaʻa kiʻekiʻe a me nā haʻalulu. Hōʻike pinepine ʻia nā kaha kiʻekiʻe o ka ikaika ma ko lākou mau nati a i ʻole ka ʻāʻī no ka ʻike maʻalahi.
Kūikawā - Nā hiʻohiʻona hiʻohiʻona:
Maikaʻi - Ke Ana Hoʻohālike: Me ka liʻiliʻi liʻiliʻi o ka thread pitch i hoʻohālikelike ʻia me nā bolts maʻamau, hāʻawi ke kumu hoʻohālike maikaʻi i ka hoʻoponopono pololei a me ka hoʻoikaika ʻana i ka pale ʻana i ka wehe ʻana. Hoʻohana maʻamau ia i nā noi e koi ana i ka hoʻopono maikaʻi ʻana, e like me ka mīkini kikoʻī, nā lako optical, a me nā mea hana hale kiʻekiʻe, kahi mea koʻikoʻi ka hoʻopaʻa paʻa pono ʻana.
Ka lōʻihi - Length Model: Hoʻolālā ʻia no nā noi e koi ana i nā mea hoʻopaʻa ʻoi aku ka lōʻihi, e like me nā lālā mānoanoa a i ʻole nā ʻāpana ʻāpana he nui, hiki ke loaʻa nā lōʻihi lōʻihi ma mua o ka laulā maʻamau. Mālama kēia mau bolts i kahi pilina paʻa ma o nā papa he nui o nā mea, e hāʻawi ana i ka paʻa a me ka ikaika i nā hale paʻakikī.
Kūlike - Hoʻohālike i uhi ʻia: Ma waho aʻe o nā pale HDG maʻamau a me Dacromet/Geomet, hiki i kekahi mau hiʻohiʻona ke loaʻa i nā uhi hoʻohui maʻamau. ʻO kahi laʻana, hiki ke hoʻohui ʻia kahi uhi i hoʻokumu ʻia ʻo Teflon e hōʻemi i ka friction i ka wā o ka hoʻokomo ʻana, aʻo ka pale anti-abrasion kūikawā hiki ke pale hou aku i ka bolt ma nā wahi kiʻekiʻe.
ʻO ka hana ʻana o Hot Dip Galvanized HDG Dacromet Geomet Mushroom Head Square Neck Carriage Bolts e pili ana i kahi ʻano o nā ʻanuʻu kūpono a me nā ana hoʻomalu maikaʻi.
Hoʻomākaukau Mea: Loaʻa ʻia nā pahu kila kalapona kiʻekiʻe a nānā pono ʻia no ka hoʻohui ʻana i nā kemika, nā waiwai mechanical, a me ka maikaʻi o ka ʻili e hōʻoia i ka hoʻokō ʻana i nā kūlana hana. A laila ʻoki ʻia nā pahu kila i nā lōʻihi kūpono e like me nā koi nui o ka bolt kikoʻī.
Hoʻokumu: Hoʻokumu pinepine ʻia nā pōkā metala ma o ke anu - poʻomanaʻo a i ʻole ka wela - hoʻopaʻa ʻana. Hoʻohana maʻamau ʻia ke poʻo anu no nā bolts liʻiliʻi, kahi i hana ʻia ai ke kila i loko o ke ʻano halo i makemake ʻia - ke poʻo, ka ʻāʻī ʻāʻī, a me ke ʻano shank me ka hoʻohana ʻana i ka make i nā pae he nui. He kūpono kēia kaʻina hana no ka hana kiʻekiʻe a hiki ke hana i nā ʻano milo pololei a me nā ʻano bolt. No ka nui a ʻoi aku paha - ikaika bolts, wela - forging hoʻohana ʻia, kahi e wela ai ke kila i kahi kūlana malleable a laila hana ʻia ma lalo o ke kaomi kiʻekiʻe e hoʻokō ai i ka ikaika i koi ʻia a me ka pololei o ke ana.
Heluhelu: Ma hope o ka hoʻokumu ʻia ʻana, e hana nā bolts i nā hana wili. ʻO ka ʻōwili ʻana i ka milo ke ʻano i makemake ʻia no ka mea e hana ana i ke kaula ikaika ma ke anuanu - e hana ana i ka metala, e hoʻomaikaʻi ana i ke kūpaʻa luhi o ka bolt. Hoʻohana ʻia nā make threading kūikawā e hōʻoia i ka maikaʻi o ka milo, ka pololei o ka pitch, a me ka hoʻohālikelike ʻana me nā nati pili. No nā bolts me nā koi kikoʻī kikoʻī, e like me nā hiʻohiʻona hiʻohiʻona maikaʻi, hiki ke hoʻopili ʻia ka mīkini kikoʻī hou aku.
Hoʻomaʻamaʻa wela (no nā bolts ikaika kiʻekiʻe): Hiki ke hana i nā kaʻina hana wela me ka annealing, quenching, a me ka hoʻoluʻu ʻana i nā kī i hana ʻia mai ke kila kalapona kiʻekiʻe. Hoʻopau kēia mau kaʻina hana i nā waiwai mechanical o nā bolts, hoʻonui i ko lākou ikaika, paʻakikī, a paʻakikī e hoʻokō i nā koi noi kikoʻī.
Wela - Dip Galvanizing: Hoʻokomo ʻia nā bolts i hana ʻia i loko o ka ʻauʻau zinc i hoʻoheheʻe ʻia no ke kaʻina hana galvanizing wela. Loaʻa kēia i kahi uhi zinc mānoanoa a paʻa e pili pono ana i ka ʻili o ka bolt, e hāʻawi ana i kahi papa mua o ka pale ʻino. ʻAʻole hoʻokomo wale ke kaʻina hana galvanizing i ka ʻili o waho akā komo pū i loko o nā pores a me nā māwae o ka bolt, e hōʻoiaʻiʻo ana i ka pale ākea.
ʻO ka palapala hoʻopili Dacromet/Geomet: Ma hope o ka galvanization, hoʻokomo ʻia nā bolts i ke kaʻina hana uhi Dacromet a Geomet. ʻO ka mea mua, hoʻomaʻemaʻe maikaʻi ʻia nā bolts e wehe i nā mea haumia, ʻaila, a i ʻole koena mai ke kaʻina hana galvanizing. A laila, hoʻokomo ʻia lākou i loko o kahi hopena i loaʻa nā flakes zinc, flakes aluminika, chromates, a me nā mea hoʻopaʻa. Ma hope o ka hoʻokomo ʻia ʻana, hoʻokahe ʻia ka wai hoʻoheheʻe ʻia, a hoʻōla ʻia nā bolts ma kahi wela kiʻekiʻe, ma kahi o 300 ° C. I ka wā o ke kaʻina hana hoʻōla, hoʻololi nā ʻāpana o ka hoʻonā e hana i kahi uhi kūʻokoʻa, ʻaʻahu, a me ka corrosion nui loa ma ka ʻili o ka bolt.
Nānā maikaʻi: Ua nānā pono ʻia kēlā me kēia pūʻulu o nā bolts. Hana ʻia nā ʻāpana ʻāpana e hōʻoia i ke anawaena o ka bolt, ka lōʻihi, nā kikoʻī o ke kaula, ke ʻano poʻo, a me ka nui o ka ʻāʻī i kūpono i nā kūlana. Hana ʻia nā hoʻokolohua mechanical, e like me ka ikaika tensile, paʻakikī, a me nā hoʻāʻo torque, e hōʻoia i ka haʻahaʻa haʻahaʻa a me ka lōʻihi o nā bolts. Hoʻomaʻamaʻa ʻia ka mānoanoa o ka uhi a me nā hoʻāʻo adhesion e hōʻoia i ka maikaʻi o nā uhi HDG a me Dacromet/Geomet. Hana ʻia nā nānā ʻike maka no ka nānā ʻana i nā hemahema o ka ʻili, nā māwae, a i ʻole nā pale kūpono ʻole. ʻO nā bolts wale nō i hele i nā hoʻokolohua maikaʻi a pau i ʻae ʻia no ka hoʻopili ʻana a me ka hāʻawi ʻana.
ʻO ka hoʻomaʻamaʻa ʻana i ka ʻili o kēia mau bolts kahi ʻano koʻikoʻi, e pili ana i ʻelua mau kaʻina pale nui:
Wela - Dip Galvanizing: Ma ke kaʻina hana galvanizing wela, hoʻomaʻemaʻe mua ʻia nā bolts a ʻohi ʻia e wehe i nā mea haumia o ka ʻili, ka ʻōpala, a i ʻole ka unahi. A laila hoʻoheheʻe ʻia lākou e hōʻoia i ka pulu pono ʻana e ka zinc hehee. Ma hope o kēlā, hoʻokomo ʻia nā bolts i loko o kahi ʻauʻau zinc i hoʻoheheʻe ʻia ma kahi mahana ma kahi o 450 - 460°C. Hoʻopili ka zinc me ka hao i loko o ke kila e hana i kahi pūʻulu o nā ʻāpana zinc - hao, a ukali ʻia e kahi papa waho zinc maʻemaʻe. ʻO ka hopena galvanized coating he mānoanoa, maʻamau mai ka 50 - 100 microns ma muli o ka nui o ka bolt a me nā koi noi. Hāʻawi kēia ʻāpana zinc mānoanoa i ka pale ʻana i ka corrosion maikaʻi loa ma ka hana ʻana ma ke ʻano he anode mōhai, e pale ana i ke kila o lalo ʻoiai inā ua ʻoki ʻia a ʻeha paha ka uhi.
ʻO Dacromet/Geomet Coating: Hoʻomaka ke kaʻina hana uhi Dacromet a i ʻole Geomet me kahi maʻemaʻe, galvanized bolt surface. Hoʻokomo ʻia nā bolts i loko o kahi hopena wai me ka zinc a me ka alumini flakes, chromates, a me nā mea hoʻopaʻa. Hoʻopuehu ʻia nā flakes i loko o ka hopena, a i ka wā e wehe ʻia ai nā bolts, pili kahi kiʻi ʻoniʻoni o ka hopena i ka ʻili. Hoʻōla ʻia kēia kiʻiʻoniʻoni i ka wela kiʻekiʻe, e hoʻoneʻe ai nā ʻāpana a hana i kahi uhi hoʻomau, paʻa, a pili. Hāʻawi ka Dacromet/Geomet coating i ka pale ʻana i ka corrosion, lubricity, a me ka pale wela i hoʻohālikelike ʻia me nā uhi kuʻuna. Hiki iā ia ke pale i nā kūlana kaiapuni, me ka haʻahaʻa kiʻekiʻe, nā ea paʻakai, a me ka ʻike ʻana i nā kemika, ʻoiai e hōʻemi ana i ka friction i ka wā e hoʻokomo ai a hoʻohana ʻia.
ʻO Hot Dip Galvanized HDG Dacromet Geomet Mushroom Head Square Neck Carriage Bolts loaʻa ka hoʻohana nui ma waena o nā ʻoihana a me nā noi.
Hana Hana: I ke kūkulu ʻia ʻana, he mea koʻikoʻi kēia mau bolts no ka hoʻopaʻa ʻana i nā kaola lāʻau, joists, a me nā mea hana. ʻO ka mushroom - hoʻolālā poʻo e puʻunaue like i ke kaomi, pale i ka pōʻino i ka lāʻau, a ʻo ka ʻāʻī square e hōʻoia i kahi pilina paʻa. Hoʻohana pū ʻia lākou i nā metala - i - metala a me nā metala - i - lāʻau pili i nā hale kūkulu hale, e hāʻawi ana i ka paʻa pono no nā hale noho, ʻoihana, a me nā hale ʻoihana. ʻO ko lākou kūpaʻa corrosion maikaʻi e kūpono iā lākou no nā hana kūkulu hale a me waho, ʻoi aku hoʻi i nā wahi me ka haʻahaʻa kiʻekiʻe a i ʻole ka ʻike ʻana i nā mea.
Ke Alahaka a me ke kūkulu ʻana i nā ʻoihana: No ke kūkulu ʻana i alahaka a me nā papahana ʻoihana nui ʻē aʻe, he mea nui kēia mau bolts kiʻekiʻe a me ka corrosion. Hoʻohana ʻia lākou e hoʻopaʻa i nā ʻāpana koʻikoʻi, e hōʻoia i ka paʻa a me ka lōʻihi o ka ʻoihana. ʻO ka hui pū ʻana o HDG a me Dacromet/Geomet coatings e pale i nā bolts mai nā kūlana kaiapuni koʻikoʻi i ʻike pinepine ʻia i loko o ia mau papahana, me ka ʻike ʻana i nā paʻakai alanui, ka wai, a me nā mea haumia.
ʻOihana moana a me nā ʻoihana ʻē aʻe: Ma nā noi kai a me waho, kahi e ʻike mau ai i ka wai paʻakai, ka haʻahaʻa kiʻekiʻe, a me ka wā ʻino, mahalo nui ʻia kēia mau bolts. ʻO ke kūpaʻa maikaʻi o ka corrosion o ka HDG a me Dacromet/Geomet coatings e hōʻoia i ka mālama ʻana o nā bolts i ko lākou ikaika a me ka kūpaʻa i nā wā lōʻihi, e pale ana i ka hāʻule ʻana o ke kūkulu ʻana ma muli o ka corrosion. Hoʻohana ʻia lākou no ka hoʻopaʻa ʻana i nā ʻāpana hull moku, nā paepae o waho, a me nā lako kai.
Mekini Hana a me na Lako: Ma nā ʻoihana ʻenehana, hoʻohana ʻia kēia mau bolts no ka hui ʻana a me ka mālama ʻana i nā mīkini koʻikoʻi, nā mea paʻa lako, a me nā ʻōnaehana conveyor. Hiki i nā hiʻohiʻona kiʻekiʻe ke kūpaʻa i nā ukana kaumaha a me nā haʻalulu i loko o nā wahi ʻoihana, ʻoiai ka pale ʻana o ka corrosion - pale i nā bolts mai nā mea haumia ʻoihana a me nā kemika, e hoʻolōʻihi i ko lākou ola lawelawe a hoʻemi i nā kumukūʻai mālama.
ʻOihana Kaʻahele: Ma ka ʻoihana kaʻa, kaʻaahi, a me ka aerospace, hoʻohana ʻia kēia mau bolts no nā hana hui like ʻole. ʻO ko lākou ikaika, ka lōʻihi, a me ka pale ʻana i ka corrosion e kūpono iā lākou no ka pale ʻana i nā haʻalulu, nā koʻikoʻi, a me nā kūlana kūlohelohe i ʻike ʻia i ka wā o ka halihali. No ka laʻana, hoʻohana ʻia lākou i ka hui ʻana o ke kaʻa, ka hoʻopaʻa ʻana i ke ala kaʻaahi, a me ka hoʻokomo ʻana i nā mea mokulele.
Kū'ē Kū'ē Kū'ē: ʻO ka hui pū ʻana o ka wela - dip galvanizing a me Dacromet/Geomet coatings e hāʻawi i ka pale ʻana i ka corrosion. Hāʻawi ka papa zinc mānoanoa mai HDG i ka pale mua, ʻoiai ʻo ka uhi ʻana o Dacromet/Geomet e hoʻohui i kahi ʻāpana pale ʻē aʻe, e hiki ai i nā bolts ke hoʻomanawanui i nā kūlana kaiapuni koʻikoʻi, e like me ka paʻakai paʻakai kahakai, ka haumia ʻoihana, a me nā wahi haʻahaʻa kiʻekiʻe, me ka liʻiliʻi liʻiliʻi.
Ka ikaika a me ka haawe kiʻekiʻe - hiki ke amo: Ma muli o ka papa waiwai, hiki i kēia mau bolts ke hāʻawi i ka ikaika maikaʻi loa. Hiki i nā kumu hoʻohālike ikaika kiʻekiʻe, i hana ʻia mai ke kila kila a mālama pono ʻia ka wela, hiki ke kū i ka ikaika tensile a me ka shear ikaika, e kūpono ai ia no nā noi kaumaha i ke kūkulu ʻana, nā mīkini ʻenehana, a me nā papahana ʻoihana.
Hoʻopaʻa Paʻa a Paʻa: ʻO ka mushroom kūʻokoʻa - ke poʻo a me ka hoʻolālā ʻāʻī square e hōʻoia i kahi pilina paʻa a paʻa. ʻO ka mushroom - ke poʻo e puʻunaue like i ka ukana, e hōʻemi ana i ka hopena o ka pōʻino i nā mea i hoʻopaʻa ʻia, ʻoiai ka ʻāʻī square e pale i ka pahu mai ka ʻōwili ʻana i ka wā e hoʻopaʻa ʻia ai ka nut, e hoʻopau ana i ka pono o nā mea anti - rotation hou a hoʻonui i ka hilinaʻi o ka pilina.
ʻAno ʻano: Loaʻa i ka nui o ka nui, ka lōʻihi, nā ʻano kaula, a me nā māka ikaika, hiki ke maʻalahi kēia mau bolts i nā koi noi like ʻole. Inā he hana hoʻopaʻa maʻalahi a i ʻole kahi pilina hana koʻikoʻi, aia kahi hiʻohiʻona kūpono i loaʻa, e hāʻawi ana i ka maʻalahi i ka hoʻolālā a me ka hui ʻana ma nā ʻoihana lehulehu.
Ola Hana lōʻihi: Ma muli o kā lākou mau mea kiʻekiʻe kiʻekiʻe a me nā hoʻomaʻamaʻa ʻili kiʻekiʻe, ua lōʻihi ke ola o kēia mau bolts. ʻO ka pale ʻana i ka corrosion - pale i nā bolts mai ka hoʻohaʻahaʻa ʻana, e hōʻemi ana i ke alapine o ka hoʻololi ʻana a me ka mālama ʻana, a me ka hoʻohaʻahaʻa ʻana i ka nui o ke kumukūʻai no nā papahana e hoʻohana ana ia mau mea.
Maʻalahi o ka hoʻokomo: ʻOiai ko lākou mau hiʻohiʻona kiʻekiʻe, hiki ke hoʻokomo ʻia kēia mau bolts me ka hoʻohana ʻana i nā mea hana maʻamau a me nā ʻano hana. ʻO ka hoʻolālā maʻamau e hiki ai ke hoʻopaʻa maʻalahi a me ka wehe ʻana me nā wrenches a i ʻole nā kumu, hoʻomaʻamaʻa i ka hui ʻana, ka wehe ʻana, a me ka hana mālama ʻana i nā noi like ʻole.