Na farko, da size

Yawancin lokaci da ya fi girma diamita ƙafafun, tura karin kokarin, da mafi alheri da shãmaki iyawa. Inch casters kullum a ce cewa, mafi yawan kasar Sin babban kanti trolley ne 4-inch, 5-inch casters. Currently rare a kasuwa Caster daga 1 inch zuwa 10-inch range, amfani masu girma dabam

2-inch, 2.5-inch, 3-inch, 3.5-inch, 4 inch, 5 inch, 6 inch, 8 inch, 10 inch, da dai sauransu A general sau da yawa da ya tura, kamar kanti shopping cart, trolleys, dabaru trolleys, kayayyakin aiki, hawa, da dai sauransu. Amfani 4- 6 inch casters mafi alhẽri. Caster diamita nauyi zai tashi kuma, kamar yadda

Wannan karuwa, haka kuma dole ne a yi la'akari. Idan na'urar ba ya bukatar kullum inganta, kamar furniture, refrigerators da sauransu, ta yin amfani 3-inch casters duba.

Na biyu, load-hali

Casters guda diamita, kullum da dama daban-daban load-hali jerin, kamar haske, matsakaici da kuma nauyi, sabõda haka, da dabaran da sashi daban-daban kauri ko abu. Kuma ba wani aminci factor a lõkacin da wata guda load casters, a gwada lebur ƙasa. single

Casters load = (Total nauyi ÷ yawan lodi casters) × 1.2 (aminci factor); Idan bene ne m, da algorithm ga guda Caster load = total nauyin kayan ÷ 3, domin ko da abin da irin m ƙasa, shi ne a kullum a kalla akwai uku ƙafafun yayin tallafa na'urar, wanda

Algorithms daidai da karuwa daga cikin aminci factor, more abin dogara da kuma hana kasa kaya-hali, sakamakon ƙwarai rage casters rai, ko sa hatsarori. A kasashen waje da kamfanoni, qazanta kullum da aka bayyana a fam, kilo kagaggun m, hira tsakanin su shi ne: 1 kg = 2.2 lbs.

Na uku, da Caster abu

Kullum PU, TPR, PP, roba, nailan da misãlinsa, kamar yadda ya dace da zazzabi, surface hardness, surface muhalli

Ground harka

Canja wurin aiki yanayi

dabaran model

Capacity (lbs / dabaran)

Temperatuur range (F)

Support taurin

Ground bargo

Brick

kankare

Oil kafet

Kwalta

Thin tubali surface

Wood Ground Board

Plate

Rebar

yumbu tayal

Water

Water tururi

dumi kuma of koyi Medicine Mataki na ashirin da

maiko

Metal tarkace

high dumi > 250

low dumi < -20

animal mai

low amo

Ground kariya

Damping

Soft roba

75-400

-30 To +160

75 + 5 (A)

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Hard roba

100-500

-30 To +160

75 + 5 (D)

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PU Bag PP

150-900

-30 To +180

95 + 5 (A)

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PU daya

300-1500

-40 To +230

73 + 5 (D)

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Super roba roba

255-675

-30 To +180

65 + 5 (A)

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Roba-rufi ƙarfe

200-250

-30 To +180

75 + 5 (A)

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PU-rufi ƙarfe

250-300

-30 To +180

95 + 5 (A)

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PP

100-850

-20 To +180

65 + 5 (D)

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Chuo phenol guduro

400-8000

-45 To +250

85 + 5 (D)

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High zazzabi phenolic guduro Chuo

400-2900

-45 To +475

85 + 5 (D)

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Rubber sanye aluminum

200-1700

-30 To +160

75 + 5 (A)

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PU sanye aluminum

425-4200

-30 To +180

55 + 5 (D)

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Cast baƙin ƙarfe

150-3000

-45 To +250

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karfe

1400-10000

-45 To +250

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V-dimbin yawa channel

800-3000

-45 To +250

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The pneumatic hula

300-800

-20 To +160

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Semi-pneumatic hula

150-450

-20 To +160

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Plastics zobe

150-175

-30 To +160

75 + 5 (A)

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High modulus filastik bukukuwa

350-550

-40 To +160

75 + 5 (A)

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Huxu, da kafuwa: Yawancin samuwa a cikin haske-load dunƙule, plunger, an fadada hannun riga, da dai sauransu, tare da m-taƙawa shasi, ko welded kai tsaye zuwa na'urar. Janar shigarwa na manyan kamfanonin mai arziki.

Biyar, birkunan: daga aiki, akwai birki ƙafafun da birki sashi duniya, kuma duka idan aka kwatanta da biyu birki birki, kazalika da matse birki, tabbatacce birki, gefen birki, takamaiman lamba Castor shuka.

Shida casters a kan na'urar tsari

1. Bamuda goyon baya, uku casters.

3 Caster cikin wani alwatika, wannan tsari ne mafi dace da handling na'urorin ganga ko kananan, yana da kyau mai kira yi, amma kuma a triangular goyon baya da tattali da kuma barga tsari, sassauci a cikin hudu duniya ƙafafun, kwanciyar hankali ba rasa hudu casters ga kananan na'urorin ne mai kyau zabi ga tanadin short nisa.

2. alwatika goyon baya, a Caster., Biyu directional ƙafa.

A gaban casters, biyu directional dabaran a post, wannan tsari ya dace a cikin haske da kayan aiki da kuma na'urorin don low cibiyar nauyi, da kuma shugabanci ne mai sauki don sarrafa, amma kuma wani m m tsari, dace short-distance kai.

3. taro biyu directional ƙafafun, biyu Caster.

Wannan tsari yana da hanyoyi biyu, daya shi ne: biyu gaba casters, biyu directional dabaran a post. Wannan ne mai matukar al'ada tsari, suna shirya a irin wannan hanya Wheels a kan mafi m, m directional iko ikon, dace da dogon distance amfani, kuma babu wani load-hali iya aiki.

Wani tsari ne kadai hanya zuwa cikin lu'u-lu'u-dimbin yawa tsari, a gaban casters, biyu directional dabaran a tsakiyar, bayan Caster. Wannan tsari ne mai sauqi don matsawa gaba da baya, akwai wasu rashin hawa iyawa, wani load-hali iya aiki.

4. The lu'u-lu'u tsari, taron hudu directional ƙafa.

Har ila yau dauki lu'u-lu'u tsari, amma wannan lokacin directed by wani lu'u-lu'u dabaran abun da ke ciki, da zane za a iya gani daga wannan kusurwar ba a yarda, da kuma cewa an tsara musamman domin tafiya a mike zane, zai iya kawo nauyi kayan aiki, za ka iya gudanar da wani dogon distance, akwai ba zai iya zama a gangaren ƙasa Gudun.

5. rectangular goyon bayan taro 4 Wheels

Caster cikin wani rectangular layout, dace da nauyi kayan aiki motsi a cikin wani kunkuntar range, dace short-distance kai, ga wani gangare na ƙasa Gudun.

6. rectangular goyon bayan taro 4 da 2 directional dabaran casters

Tsari ga biyu gaba casters, 2 casters bayan, biyu directional dabaran a tsakiyar, wannan tsari ta amfani da shida casters, za a iya gani daga dama ta yi fice a load iya aiki, da Wheels a kan gaba da raya da tuƙi iyawa ne musamman m ga dogon distance kai da nauyi kayan aiki a kan m ƙasa za a iya stabilized gaba.

Bakwai, zaži sashi: kasu kashi directional da kuma duniya, kullum, Ya sanya daga carbon karfe, na iya zama wata dama plating, kamar tutiya, jan, nickel, Chrome, kamar spraying, bakin karfe ne kuma m,

Takwas zaba casters iri: a duniya hangen zaman gaba, kasuwa share ranking, {asar Amirka Shun Branch Group (ciki har da Colson Colson, Jia Wei jarvis, Austrian Ben Albion, fiye da 10 brands), Jamus Teng Jamus tente, biyu iri da ya yi wani abu mafi m, high quality-yi, samar da Castor yana da dogon tarihi a matsayin shugaban duniya a Castor, mafi mafi yawan kananan masana'antu don koyi da sauran kayayyakin da wadannan kamfanoni. Other brands kada revolved a kusa da kasuwar segments, kamar Wo daga karfe ƙafafun kada in mun gwada sanannun, da kuma birnin Qingdao yankin a yin pneumatic ƙafafun, casters cart Universal yi more, akwai wasu likita sana'a aikatãwa. Hakika, mai kyau quality iri, price ne kuma ya fi tsada.